Kirsten Seestern Christoffersen

Kirsten Seestern Christoffersen

Professor

Member of:

    ORCID: 0000-0002-3324-1017

    Publication year:
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    1 - 100 out of 183Page size: 100
    1. 2024
    2. E-pub ahead of print

      Lake food web structure in Teici Nature reserve, Latvia: fish presence shapes functioning of pristine bog lake food webs

      Zagars, M., Christoffersen, Kirsten Seestern & Cremona, F., 2024, (E-pub ahead of print) In: Hydrobiologia.

      Research output: Contribution to journal › Journal article › Research › peer-review

    3. Published

      Long-term phytoplankton dynamics in two High Arctic lakes (north-east Greenland)

      Moedt, Sanne Mariël, Olrik, K., Schmidt, N. M., Jeppesen, E. & Christoffersen, Kirsten Seestern, 2024, In: Freshwater Biology. 69, 3, p. 403-415 13 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    4. 2023
    5. Published

      Oxygen Depletion in Arctic Lakes: Circumpolar Trends, Biogeochemical Processes, and Implications of Climate Change

      Klanten, Y., Couture, R. M., Christoffersen, Kirsten Seestern, Vincent, W. F. & Antoniades, D., 2023, In: Global Biogeochemical Cycles. 37, 5, 20 p., e2022GB007616.

      Research output: Contribution to journal › Review › Research › peer-review

    6. Published

      Plastic debris in lakes and reservoirs

      Nava, V., Chandra, S., Aherne, J., Alfonso, M. B., Antão-Geraldes, A. M., Attermeyer, K., Bao, R., Bartrons, M., Berger, S. A., Biernaczyk, M., Bissen, R., Brookes, J. D., Brown, D., Cañedo-Argüelles, M., Canle, M., Capelli, C., Carballeira, R., Cereijo, J. L., Chawchai, S., Christensen, S. T. & 59 others, Christoffersen, Kirsten Seestern, de Eyto, E., Delgado, J., Dornan, T. N., Doubek, J. P., Dusaucy, J., Erina, O., Ersoy, Z., Feuchtmayr, H., Frezzotti, M. L., Galafassi, S., Gateuille, D., Gonçalves, V., Grossart, H. P., Hamilton, D. P., Harris, T. D., Kangur, K., Kankılıç, G. B., Kessler, R., Kiel, C., Krynak, E. M., Leiva-Presa, À., Lepori, F., Matias, M. G., Matsuzaki, S. I. S., McElarney, Y., Messyasz, B., Mitchell, M., Mlambo, M. C., Motitsoe, S. N., Nandini, S., Orlandi, V., Owens, C., Özkundakci, D., Pinnow, S., Pociecha, A., Raposeiro, P. M., Rõõm, E. I., Rotta, F., Salmaso, N., Sarma, S. S. S., Sartirana, D., Scordo, F., Sibomana, C., Siewert, D., Stepanowska, K., Tavşanoğlu, Ü. N., Tereshina, M., Thompson, J., Tolotti, M., Valois, A., Verburg, P., Welsh, B., Wesolek, B., Weyhenmeyer, G. A., Wu, N., Zawisza, E., Zink, L. & Leoni, B., 2023, In: Nature. 619, p. 317-322 6 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    7. Published

      Unlocking environmental archives in the Arctic—insights from modern diatom-environment relationships in lakes and ponds across Greenland

      Weckström, K., Weckström, J., Wischnewski, J., Davidson, T. A., Lauridsen, T. L., Landkildehus, F., Christoffersen, Kirsten Seestern & Jeppesen, E., 2023, In: Frontiers in Ecology and Evolution. 11, 15 p., 1177638.

      Research output: Contribution to journal › Journal article › Research › peer-review

    8. 2022
    9. Published

      Arctic freshwater biodiversity: Establishing baselines, trends, and drivers of ecological change

      Culp, J. M., Goedkoop, W., Christensen, T., Christoffersen, Kirsten Seestern, Fefilova, E., Liljaniemi, P., Novichkova, A. A., Ólafsson, J. S., Sandøy, S., Zimmerman, C. E. & Lento, J., 2022, In: Freshwater Biology. 67, 1, p. 1-13 13 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    10. Published

      Biodiversity patterns of Arctic diatom assemblages in lakes and streams: Current reference conditions and historical context for biomonitoring

      Kahlert, M., Rühland, K. M., Lavoie, I., Keck, F., Saulnier-Talbot, E., Bogan, D., Brua, R. B., Campeau, S., Christoffersen, Kirsten Seestern, Culp, J. M., Karjalainen, S. M., Lento, J., Schneider, S. C., Shaftel, R. & Smol, J. P., 2022, In: Freshwater Biology. 67, 1, p. 116-140 25 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    11. Published

      Circumpolar patterns of Arctic freshwater fish biodiversity: A baseline for monitoring

      Laske, S. M., Amundsen, P., Christoffersen, Kirsten Seestern, Erkinaro, J., Guðbergsson, G., Hayden, B., Heino, J., Holmgren, K., Kahilainen, K. K., Lento, J., Orell, P., Östergren, J., Power, M., Rafikov, R., Romakkaniemi, A., Svenning, M., Swanson, H., Whitman, M. & Zimmerman, C. E., 2022, In: Freshwater Biology. 67, 1, p. 176-193 18 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    12. Published

      Diet and food selection by fish larvae in turbid and clear water shallow temperate lakes

      Trochine, C., Risholt, C., Schou, M. O., Lauridsen, T. L., Jacobsen, L., Skov, C., Søndergaard, M., Berg, S., Christoffersen, Kirsten Seestern & Jeppesen, E., 2022, In: Science of the Total Environment. 804, 12 p., 150050.

      Research output: Contribution to journal › Journal article › Research › peer-review

    13. Published

      First circumpolar assessment of Arctic freshwater phytoplankton and zooplankton diversity: Spatial patterns and environmental factors

      Schartau, A. K., Mariash, H. L., Christoffersen, Kirsten Seestern, Bogan, D., Dubovskaya, O. P., Fefilova, E. B., Hayden, B., Ingvason, H. R., Ivanova, E. A., Kononova, O. N., Kravchuk, E. S., Lento, J., Majaneva, M., Novichkova, A. A., Rautio, M., Rühland, K. M., Shaftel, R., Smol, J. P., Vrede, T. & Kahilainen, K. K., 2022, In: Freshwater Biology. 67, 1, p. 141-158 18 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    14. Published

      Improving the framework for assessment of ecological change in the Arctic: A circumpolar synthesis of freshwater biodiversity

      Goedkoop, W., Culp, J. M., Christensen, T., Christoffersen, Kirsten Seestern, Fefilova, E., Guðbergsson, G., Lárusson, K. F., Liljaniemi, P., Novichkova, A. A., Ólafsson, J. S., Sandøy, S. & Lento, J., 2022, In: Freshwater Biology. 67, 1, p. 210-223 14 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    15. Published

      Multitrophic biodiversity patterns and environmental descriptors of sub‐Arctic lakes in northern Europe

      Lau, D. C. P., Christoffersen, Kirsten Seestern, Erkinaro, J., Hayden, B., Heino, J., Hellsten, S., Holmgren, K., Kahilainen, K. K., Kahlert, M., Karjalainen, S. M., Karlsson, J., Forsström, L., Lento, J., Mjelde, M., Ruuhijärvi, J., Sandøy, S., Schartau, A. K., Svenning, M., Vrede, T. & Goedkoop, W., 2022, In: Freshwater Biology. 67, 1, p. 30-48 19 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    16. Published

      Temperature and spatial connectivity drive patterns in freshwater macroinvertebrate diversity across the Arctic

      Lento, J., Culp, J. M., Levenstein, B., Aroviita, J., Baturina, M. A., Bogan, D., Brittain, J. E., Chin, K., Christoffersen, K. S., Docherty, C., Friberg, N., Ingimarsson, F., Jacobsen, D., Lau, D. C. P., Loskutova, O. A., Milner, A., Mykrä, H., Novichkova, A. A., Ólafsson, J. S., Schartau, A. K. & 2 others, Shaftel, R. & Goedkoop, W., 2022, In: Freshwater Biology. 67, 1, p. 159-175 17 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    17. 2021
    18. Published

      Break-up of lake ice in the Arctic: strong linkage to mean summer temperature

      Christoffersen, Kirsten Seestern, Raundrup, K. & Lauridsen, T. L., 2021, Greenland Ecosystem Monitoring Annual Report Cards 2020. Christensen, T. R., Arndal, M. F. & Topp-Jørgensen, E. (eds.). Aarhus University, DCE - Danish Centre for Environment and Energy, p. 14-15

      Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research

    19. Published

      Ecology of Arctic Lakes and Ponds

      Jeppesen, E., Christoffersen, Kirsten Seestern, Rautio, M. & Lauridsen, T. L., 2021, Arctic Ecology. Thomas, D. N. (ed.). Wiley-Blackwell, p. 159-180 22 p.

      Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review

    20. Published

      Food Webs and Fish Size Patterns in Insular Lakes Partially Support Climate-Related Features in Continental Lakes

      Vidal, N., Amsinck, S. L., Gonçalves, V., Neto Azevedo, J. M., Johansson, L. S., Christoffersen, Kirsten Seestern, Lauridsen, T. L., Søndergaard, M., Bjerring, R., Landkildehus, F., Brodersen, K. P., Meerhoff, M. & Jeppesen, E., 2021, In: Water (Switzerland). 13, 10, 20 p., 1380.

      Research output: Contribution to journal › Journal article › Research › peer-review

    21. Published

      Geomorphology and vegetation drive hydrochemistry changes in two Northeast Greenland streams

      Pastor, A., Skovsholt, L. J., Christoffersen, Kirsten Seestern, Wu, N. & Riis, T., 2021, In: Hydrological Processes. 35, 10, 14 p., e14369.

      Research output: Contribution to journal › Journal article › Research › peer-review

    22. Published

      Indo-Danish network project 2019-2021: Arctic and alpine aquatic science – implication of climate change on proglacial freshwater ecosystem function and services. Report part II. Knowledge sharing: Book of abstracts and presentation from workshop at Bahugana Garhwal University 11th to 13th October 2019

      Christoffersen, Kirsten Seestern & Perlt, Trine Warming, 2021, Department of Biology, Faculty of Science, University of Copenhagen. 151 p.

      Research output: Book/Report › Report › Research

    23. Published

      Indo-Danish network project 2019-2021: Arctic and alpine aquatic science – implication of climate change on proglacial freshwater ecosystem function and services. Report part I. Program and referendum for the Danish delegations visit to India 9th to 22nd October 2019

      Christoffersen, Kirsten Seestern & Perlt, Trine Warming, 2021, Department of Biology, Faculty of Science, University of Copenhagen. 25 p.

      Research output: Book/Report › Report › Research

    24. Published

      Stratification strength and light climate explain variation in chlorophyll a at the continental scale in a European multilake survey in a heatwave summer

      Donis, D., Mantzouki, E., McGinnis, D. F., Vachon, D., Gallego, I., Grossart, H-P., Domis, L. N. D. S., Teurlincx, S., Seelen, L., Lurling, M., Verstijnen, Y., Maliaka, V., Fonvielle, J., Visser, P. M., Verspagen, J., van Herk, M., Antoniou, M. G., Tsiarta, N., McCarthy, V., Perello, V. C. & 178 others, Machado-Vieira, D., de Oliveira, A. G., Maronić, D. Š., Stević, F., Pfeiffer, T. Ž., Vucelić, I. B., Žutinić, P., Udovič, M. G., Plenković-Moraj, A., Bláha, L., Geriš, R., Fránková, M., Christoffersen, Kirsten Seestern, Perlt, Trine Warming, Feldmann, T., Laas, A., Panksep, K., Tuvikene, L., Kangro, K., Koreivienė, J., Karosienė, J., Kasperovičienė, J., Savadova-Ratkus, K., Vitonytė, I., Häggqvist, K., Salmi, P., Arvola, L., Rothhaupt, K., Avagianos, C., Kaloudis, T., Gkelis, S., Panou, M., Triantis, T., Zervou, S., Hiskia, A., Obertegger, U., Boscaini, A., Flaim, G., Salmaso, N., Cerasino, L., Haande, S., Skjelbred, B., Grabowska, M., Karpowicz, M., Chmura, D., Nawrocka, L., Kobos, J., Mazur-Marzec, H., Alcaraz-Párraga, P., Wilk-Woźniak, E., Krztoń, W., Walusiak, E., Gagala-Borowska, I., Mankiewicz-Boczek, J., Toporowska, M., Pawlik-Skowronska, B., Niedzwiecki, M., Pęczuła, W., Napiorkowska-Krzebietke, A., Dunalska, J., Sieńska, J., Szymański, D., Kruk, M., Budzyńska, A., Goldyn, R., Kozak, A., Rosińska, J., Szeląg-Wasielewska, E., Domek, P., Jakubowska-Krepska, N., Kwasizur, K., Messyasz, B., Pełechata, A., Pełechaty, M., Kokocinski, M., Madrecka-Witkowska, B., Kostrzewska-Szlakowska, I., Frąk, M., Bańkowska-Sobczak, A., Wasilewicz, M., Ochocka, A., Pasztaleniec, A., Jasser, I., Antao-Geraldes, A. M., Leira, M., Vasconcelos, V., Morais, J., Vale, M., Raposeiro, P. M., Gonçalves, V., Aleksovski, B., Krstić, S., Nemova, H., Drastichova, I., Chomova, L., Remec-Rekar, S., Elersek, T., Hansson, L., Urrutia-Cordero, P., Bravo, A. G., Buck, M., Colom-Montero, W., Mustonen, K., Pierson, D., Yang, Y., Richardson, J., Edwards, C., Cromie, H., Delgado-Martin, J., Garcia, D., Cereijo, J. L., Goma, J., Carmen Trapote, M., Vegas-Vilarrubia, T., Obrador, B., Garcia-Murcia, A., Real, M., Romans, E., Noguero-Ribes, J., Duque, D. P., Fernandez-Moran, E., Ubeda, B., Gálvez, J. Á., Catalan, N., Perez-Martinez, C., Ramos-Rodriguez, E., Cillero-Castro, C., Moreno-Ostos, E., Maria Blanco, J., Rodriguez, V., Juan Montes-Perez, J., Palomino, R. L., Rodriguez-Perez, E., Hernandez, A., Carballeira, R., Camacho, A., Picazo, A., Rochera, C., Santamans, A. C., Ferriol, C., Romo, S., Miguel Soria, J., Özen, A., Karan, T., Demir, N., Beklioglu, M., Filiz, N., Levi, E., Iskin, U., Bezirci, G., Tavşanoğlu, Ü. N., Celik, K., Ozhan, K., Karakaya, N., Kocer, M. A. T., Yilmaz, M., Maraslioglu, F., Fakioglu, Ö., Soylu, E. N., Yagci, M. A., Cinar, S., Capkin, K., Yagci, A., Cesur, M., Bilgin, F., Bulut, C., Uysal, R., Latife, K., Akcaalan, R., Albay, M., Alp, M. T., Özkan, K., Sevindik, T. O., Tunca, H., Önem, B., Paerl, H., Carey, C. C. & Ibelings, B. W., 2021, In: Limnology and Oceanography. 66, 12, p. 4314-4333 20 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    25. 2020
    26. Published

      Interaction between non-native predatory fishes and native galaxiids (Pisces: Galaxiidae) shapes food web structure in Tasmanian lakes

      Vidal, N., Trochine, C., Amsinck, S. L., Barmuta, L. A., Christoffersen, Kirsten Seestern, Ventura, M., Buchaca, T., Landkildehus, F., Hardie, S. A., Meerhoff, M. & Jeppesen, E., 2020, In: Inland Waters. 10, 2, p. 212-226

      Research output: Contribution to journal › Journal article › Research › peer-review

    27. 2019
    28. Published

      Changes in trophic state and aquatic communities in high Arctic ponds in response to increasing goose populations

      Jensen, T. C., Walseng, B., Hessen, D. O., Dimante-Deimantovica, I., Novichkova, A. A., Chertoprud, E. S., Chertoprud, M. V., Sakharova, E. G., Krylov, A. V., Frisch, D. & Christoffersen, Kirsten Seestern, 2019, In: Freshwater Biology. 64, 7, p. 1241-1254

      Research output: Contribution to journal › Journal article › Research › peer-review

    29. Published

      Preliminary observations on the effect of light and temperature on the hatching success and rate of Lepidurus arcticus eggs

      Pasquali, V., Calizza, E., Setini, A., Hazlerigg, D. & Christoffersen, Kirsten Seestern, 2019, In: Ethology Ecology & Evolution. 31, 4, p. 348-357

      Research output: Contribution to journal › Journal article › Research › peer-review

    30. 2018
    31. Published

      Glacial-fed and páramo lake ecosystems in the tropical high Andes

      Barta, B., Mouillet, C., Espinosa, R., Andino, P., Jacobsen, Dean & Christoffersen, Kirsten Seestern, 1 May 2018, In: Hydrobiologia. 813, 1, p. 19-32 14 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    32. Published

      A European Multi Lake Survey dataset of environmental variables, phytoplankton pigments and cyanotoxins

      Mantzouki, E., Campbell, J., Loon, E. V., Visser, P., Konstantinou, I., Antoniou, M., Giuliani, G., Machado-Vieira, D., Oliveira, A. G. D., Maronić, D. Š., Stević, F., Pfeiffer, T. Ž., Vucelić, I. B., Žutinić, P., Udovič, M. G., Plenković-Moraj, A., Tsiarta, N., Bláha, L., Geriš, R., Fránková, M. & 186 others, Christoffersen, Kirsten Seestern, Perlt, Trine Warming, Feldmann, T., Laas, A., Panksep, K., Tuvikene, L., Kangro, K., Häggqvist, K., Salmi, P., Arvola, L., Fastner, J., Straile, D., Rothhaupt, K. O., Fonvielle, J., Grossart, H. P., Avagianos, C., Kaloudis, T., Triantis, T., Zervou, S. K., Hiskia, A., Gkelis, S., Panou, M., McCarthy, V., Perello, V. C., Obertegger, U., Boscaini, A., Flaim, G., Salmaso, N., Cerasino, L., Koreivienė, J., Karosienė, J., Kasperovičienė, J., Savadova, K., Vitonytė, I., Haande, S., Skjelbred, B., Grabowska, M., Karpowicz, M., Chmura, D., Nawrocka, L., Kobos, J., Mazur-Marzec, H., Alcaraz-Párraga, P., Wilk-Woźniak, E., Krztoń, W., Walusiak, E., Gagala, I., Mankiewicz-Boczek, J., Toporowska, M., Pawlik-Skowronska, B., Niedźwieck, M., Pęczuła, W., Napiórkowska-Krzebietke, A., Dunalska, J., Sieńska, J., Szymański, D., Kruk, M., Budzyńska, A., Goldyn, R., Kozak, A., Rosińska, J., Szeląg-Wasielewska, E., Domek, P., Jakubowska-Krepska, N., Kwasizur, K., Messyasz, B., Pełechata, A., Pełechaty, M., Kokocinski, M., Madrecka, B., Kostrzewska-Szlakowska, I., Frąk, M., Bańkowska-Sobczak, A., Wasilewicz, M., Ochocka, A., Pasztalenie, A., Jasser, I., Antão-Geraldes, A. M., Leira, M., Hernández, A., Vasconcelos, V., Morais, J., Vale, M., Raposeiro, P. M., Gonçalves, V., Aleksovski, B., Krstić, S., Nemova, H., Drastichova, I., Chomova, L., Remec-Rekar, S., Elerse, T., Delgado-Martín, J., García, D., Cereijo, J. L., Gomà, J., Trapote, M. C., Vegas-Vilarrúbia, T., Obrador, B., García-Murcia, A., Real, M., Romans, E., Noguero-Ribes, J., Duque, D. P., Fernández-Morán, E., Úbeda, B., Gálvez, J. Á., Marcé, R., Catalán, N., Pérez-Martínez, C., Ramos-Rodríguez, E., Cillero-Castro, C., Moreno-Ostos, E., Blanco, J. M., Rodríguez, V., Montes-Pérez, J. J., Palomino, R. L., Rodríguez-Pérez, E., Carballeira, R., Camacho, A., Picazo, A., Rochera, C., Santamans, A. C., Ferriol, C., Romo, S., Soria, J. M., Hansson, L., Urrutia-Cordero, P., Özen, A., Bravo, A. G., Buck, M., Colom-Montero, W., Mustonen, K., Pierson, D., Yang, Y., Verspagen, J. M. H., De Senerpont Domis, L. N., Seelen, L., Teurlincx, S., Verstijnen, Y., Lürling, M., Maliaka, V., Faassen, E. J., Latour, D., Carey, C. C., Paerl, H. W., Torokne, A., Karan, T., Demir, N., Beklioğlu, M., Filiz, N., Levi, E. E., Iskin, U., Bezirci, G., Tavşanoğlu, Ü. N., Çelik, K., Özhan, K., Karakaya, N., Koçer, M. A. T., Yilmaz, M., Maraşlıoğlu, F., Fakioglu, Ö., Soylu, E. N., Yağcı, M. A., Çınar, Ş., Çapkın, K., Yağcı, A., Cesur, M., Bilgin, F., Bulut, C., Uysal, R., Köker, L., Akçaalan, R., Albay, M., Alp, M. T., Özkan, K., Sevindik, T. O., Tunca, H., Önem, B., Richardson, J., Edwards, C., Bergkemper, V., O'leary, S., Beirne, E., Cromie, H. & Ibelings, B. W., 2018, In: Scientific Data. 5, p. 1-13 180226.

      Research output: Contribution to journal › Journal article › Research › peer-review

    33. Published

      Changes in food web dynamics of low Arctic ponds with varying content of dissolved organic carbon

      Mariash, H. L., Cazzanelli, M., Rautio, M., Hamerlik, L., Wooller, M. J. & Christoffersen, Kirsten Seestern, 2018, In: Arctic, Antarctic, and Alpine Research. 50, 1, 14 p., e1414472.

      Research output: Contribution to journal › Journal article › Research › peer-review

    34. Published

      Controls on stream hydrochemistry dynamics in a high Arctic snow-covered watershed

      Docherty, C. L., Riis, T., Milner, A. M., Christoffersen, Kirsten Seestern & Hannah, D. M., 2018, In: Hydrological Processes. 32, 22, p. 3327-3340

      Research output: Contribution to journal › Journal article › Research › peer-review

    35. Published

      Data Descriptor: A European Multi Lake Survey dataset of environmental variables, phytoplankton pigments and cyanotoxins

      Mantzouki, E., Campbell, J., van Loon, E., Visser, P., Konstantinou, I., Antoniou, M., Giuliani, G., Machado-Vieira, D., de Oliveira, A. G., Maronic, D. S., Stevic, F., Pfeiffer, T. Z., Vucelic, I. B., Zutinic, P., Udovic, M. G., Plenkovic-Moraj, A., Tsiarta, N., Blaha, L., Geris, R., Frankova, M. & 186 others, Christoffersen, Kirsten Seestern, Warming, T. P., Feldmann, T., Laas, A., Panksep, K., Tuvikene, L., Kangro, K., Haggqvist, K., Salmi, P., Arvola, L., Fastner, J., Straile, D., Rothhaupt, K., Fonvielle, J., Grossart, H., Avagianos, C., Kaloudis, T., Triantis, T., Zervou, S., Hiskia, A., Gkelis, S., Panou, M., McCarthy, V., Perello, V. C., Obertegger, U., Boscaini, A., Flaim, G., Salmaso, N., Cerasino, L., Koreiviene, J., Karosiene, J., Kasperoviciene, J., Savadova, K., Vitonyte, I., Haande, S., Skjelbred, B., Grabowska, M., Karpowicz, M., Chmura, D., Nawrocka, L., Kobos, J., Mazur-Marzec, H., Alcaraz-Parraga, P., Wilk-Wozniak, E., Krzton, W., Walusiak, E., Gagala, I., Mankiewicz-Boczek, J., Toporowska, M., Pawlik-Skowronska, B., Niedzwiecki, M., Peczula, W., Napiorkowska-Krzebietke, A., Dunalska, J., Sienska, J., Szymanski, D., Kruk, M., Budzynska, A., Goldyn, R., Kozak, A., Rosinska, J., Szelag-Wasielewska, E., Domek, P., Jakubowska-Krepska, N., Kwasizur, K., Messyasz, B., Pelechata, A., Pelechaty, M., Kokocinski, M., Madrecka, B., Kostrzewska-Szlakowska, I., Frak, M., Bankowska-Sobczak, A., Wasilewicz, M., Ochocka, A., Pasztaleniec, A., Jasser, I., Antao-Geraldes, A. M., Leira, M., Hernandez, A., Vasconcelos, V., Morais, J., Vale, M., Raposeiro, P. M., Goncalves, V., Aleksovski, B., Krstic, S., Nemova, H., Drastichova, I., Chomova, L., Remec-Rekar, S., Elersek, T., Delgado-Martin, J., Garcia, D., Luis Cereijo, J., Goma, J., Carmen Trapote, M., Vegas-Vilarrubia, T., Obrador, B., Garcia-Murcia, A., Real, M., Romans, E., Noguero-Ribes, J., Parreno Duque, D., Fernandez-Moran, E., Ubeda, B., Angel Galvez, J., Marce, R., Catalan, N., Perez-Martinez, C., Ramos-Rodriguez, E., Cillero-Castro, C., Moreno-Ostos, E., Maria Blanco, J., Rodriguez, V., Juan Montes-Perez, J., Palomino, R. L., Rodriguez-Perez, E., Carballeira, R., Camacho, A., Picazo, A., Rochera, C., Santamans, A. C., Ferriol, C., Romo, S., Soria, J. M., Hansson, L., Urrutia-Cordero, P., Ozen, A., Bravo, A. G., Buck, M., Colom-Montero, W., Mustonen, K., Pierson, D., Yang, Y., Verspagen, J. M. H., Domis, L. N. D. S., Seelen, L., Teurlincx, S., Verstijnen, Y., Lurling, M., Maliaka, V., Faassen, E. J., Latour, D., Carey, C. C., Paerl, H. W., Torokne, A., Karan, T., Demir, N., Beklioglu, M., Filiz, N., Levi, E. E., Iskin, U., Bezirci, G., Tavsanoglu, U. N., Celik, K., Ozhan, K., Karakaya, N., Kocer, M. A. T., Yilmaz, M., Maraslioglu, F., Fakioglu, O., Soylu, E. N., Yagci, M. A., Cinar, S., Capkin, K., Yagci, A., Cesur, M., Bilgin, F., Bulut, C., Uysal, R., Koker, L., Akcaalan, R., Albay, M., Alp, M. T., Ozkan, K., Sevindik, T. O., Tunca, H., Onem, B., Richardson, J., Edwards, C., Bergkemper, V., O'Leary, S., Beirne, E., Cromie, H. & Ibelings, B. W., 2018, In: Scientific Data. 5, 13 p., 180226.

      Research output: Contribution to journal › Journal article › Research › peer-review

    36. Published

      Ecological effects of introduced rainbow trout (Oncorhynchus mykiss) in pristine Ecuadorian high Andean lakes

      Mouillet, C., Barta, B., Espinosa, R., Andino, P., Christoffersen, Kirsten Seestern & Jacobsen, Dean, 2018, In: Fundamental and Applied Limnology. 191, 4, p. 323-337 15 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    37. Published

      Freshwater diversity in Svalbard: providing baseline data for ecosystems in change

      Walseng, B., Jensen, T., Dimante-Deimantovica, I., Christoffersen, Kirsten Seestern, Chertoprud, M., Chertoprud, E., Novichkova, A. & Hessen, D. O., 2018, In: Polar Biology. 41, 10, p. 1995-2005

      Research output: Contribution to journal › Journal article › Research › peer-review

    38. Published

      Increasing dominance of terrigenous organic matter in circumpolar freshwaters due to permafrost thaw

      Wauthy, M., Rautio, M., Christoffersen, Kirsten Seestern, Forsström, L., Laurion, I., Mariash, H. L., Peura, S. & Vincent, W. F., 2018, In: Limnology and Oceanography Letters. 3, 3, p. 186-198

      Research output: Contribution to journal › Journal article › Research › peer-review

    39. Published

      Lake Ecology and Monitoring at the Very North: Year-Round Measurements of Life Conditions in Lakes

      Christoffersen, Kirsten Seestern, 2018, In: Annual Report. 2017, p. 12-13

      Research output: Contribution to journal › Journal article › Research

    40. Published

      Reconstruction of annual growth in relation to summer temperatures and translocation of nutrients in the aquatic moss Drepanocladus trifarius from West Greenland

      Thiemer, K., Christiansen, D. M., Petersen, N. S., Mortensen, S. M. & Christoffersen, Kirsten Seestern, 2018, In: Polar Biology. 41, 11, p. 2311-2321

      Research output: Contribution to journal › Journal article › Research › peer-review

    41. Published

      Temperature Effects Explain Continental Scale Distribution of Cyanobacterial Toxins

      Mantzouki, E., Lurling, M., Fastner, J., Domis, L. D. S., Wilk-Wozniak, E., Koreiviene, J., Seelen, L., Teurlincx, S., Verstijnen, Y., Krzton, W., Walusiak, E., Karosiene, J., Kasperoviciene, J., Savadova, K., Vitonyte, I., Cillero-Castro, C., Budzynska, A., Goldyn, R., Kozak, A., Rosinska, J. & 175 others, Szelag-Wasielewska, E., Domek, P., Jakubowska-Krepska, N., Kwasizur, K., Messyasz, B., Pelechata, A., Pelechaty, M., Kokocinski, M., Garcia-Murcia, A., Real, M., Romans, E., Noguero-Ribes, J., Parreno Duque, D., Fernandez-Moran, E., Karakaya, N., Haggqvist, K., Demir, N., Beklioglu, M., Filiz, N., Levi, E. E., Iskin, U., Bezirci, G., Tavsanoglu, U. N., Ozhan, K., Gkelis, S., Panou, M., Fakioglu, O., Avagianos, C., Kaloudis, T., Celik, K., Yilmaz, M., Marce, R., Catalan, N., Bravo, A. G., Buck, M., Colom-Montero, W., Mustonen, K., Pierson, D., Yang, Y., Raposeiro, P. M., Goncalves, V., Antoniou, M. G., Tsiarta, N., McCarthy, V., Perello, V. C., Feldmann, T., Laas, A., Panksep, K., Tuvikene, L., Gagala, I., Mankiewicz-Boczek, J., Yagci, M. A., Cinar, S., Capkin, K., Yagci, A., Cesur, M., Bilgin, F., Bulut, C., Uysal, R., Obertegger, U., Boscaini, A., Flaim, G., Salmaso, N., Cerasino, L., Richardson, J., Visser, P. M., Verspagen, J. M. H., Karan, T., Soylu, E. N., Maraslioglu, F., Napiorkowska-Krzebietke, A., Ochocka, A., Pasztaleniec, A., Antao-Geraldes, A. M., Vasconcelos, V., Morais, J., Vale, M., Koker, L., Akcaalan, R., Albay, M., Maronic, D. S., Stevic, F., Pfeiffer, T. Z., Fonvielle, J., Straile, D., Rothhaupt, K., Hansson, L., Urrutia-Cordero, P., Blaha, L., Geris, R., Frankova, M., Kocer, M. A. T., Alp, M. T., Remec-Rekar, S., Elersek, T., Triantis, T., Zervou, S., Hiskia, A., Haande, S., Skjelbred, B., Madrecka, B., Nemova, H., Drastichova, I., Chomova, L., Edwards, C., Sevindik, T. O., Tunca, H., OEnem, B., Aleksovski, B., Krstic, S., Vucelic, I. B., Nawrocka, L., Salmi, P., Machado-Vieira, D., de Oliveira, A. G., Delgado-Martin, J., Garcia, D., Cereijo, J. L., Goma, J., Trapote, M. C., Vegas-Vilarrubia, T., Obrador, B., Grabowska, M., Karpowicz, M., Chmura, D., Ubeda, B., Angel Galvez, J., Ozen, A., Christoffersen, Kirsten Seestern, Perlt, Trine Warming, Kobos, J., Mazur-Marzec, H., Perez-Martinez, C., Ramos-Rodriguez, E., Arvola, L., Alcaraz-Parraga, P., Toporowska, M., Pawlik-Skowronska, B., Niedzwiecki, M., Peczula, W., Leira, M., Hernandez, A., Moreno-Ostos, E., Maria Blanco, J., Rodriguez, V., Juan Montes-Perez, J., Palomino, R. L., Rodriguez-Perez, E., Carballeira, R., Camacho, A., Picazo, A., Rochera, C., Santamans, A. C., Ferriol, C., Romo, S., Miguel Soria, J., Dunalska, J., Sienska, J., Szymanski, D., Kruk, M., Kostrzewska-Szlakowska, I., Jasser, I., Zutinic, P., Udovic, M. G., Plenkovic-Moraj, A., Frak, M., Bankowska-Sobczak, A., Wasilewicz, M., Ozkan, K., Maliaka, V., Kangro, K., Grossart, H., Paerl, H. W., Carey, C. C. & Ibelings, B. W., 2018, In: Toxins. 10, 4, p. 1-24 156.

      Research output: Contribution to journal › Journal article › Research › peer-review

    42. 2017
    43. Published

      The structuring role of fish in Greenland lakes: an overview based on contemporary and paleoecological studies of 87 lakes from the low and the high Arctic

      Jeppesen, E., Lauridsen, T. L., Christoffersen, Kirsten Seestern, Landkildehus, F., Geertz-Hansen, P., Amsinck, S. L., Søndergaard, M., Davidson, T. A. & Rigét, F. F., Oct 2017, In: Hydrobiologia. 800, 1, p. 99-113 15 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    44. Published

      DiskoBasis monitering

      Sigsgaard, Charlotte, Jørgensen, C. J., Christiansen, C. T., Hansen, Per Juel, Christoffersen, Kirsten Seestern, McConnell, A., Mølgaard, K. A., Kroon, Aart, Friborg, Thomas, Hansen, Birger & Elberling, Bo, 2017, Arctic Station Annual Report 2015. Kroon, A. & Sigsgaard, C. (eds.). København: Københavns Universitet, p. 7-13 7 p. (Annual Report).

      Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research › peer-review

    45. Published

      Fish on the roof of the world: densities, habitats and trophic position of stone loaches (Triplophysa) in Tibetan streams

      Jacobsen, Dean, Laursen, S. K., Hamerlik, L., Moltesen, K., Michelsen, Anders & Christoffersen, Kirsten Seestern, 2017, In: Marine and Freshwater Research. 68, 1, p. 53-64 12 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    46. 2016
    47. Published

      FREMONEC: Effect of climate change and related stressors on fresh and brackish water ecosystems in Svalbard. A Norwegian and Russian joint scientific project

      Dimante-Deimantovica, I., Chertoprud, M., Chertoprud, E., Christoffersen, Kirsten Seestern, Novichkova, A. & Walseng, B., 2016, Oslo: Norwegian Institute for Nature Research. 44 p. ( NINA Report; No. 1218).

      Research output: Book/Report › Report › Research

    48. Published

      Mosses in High-Arctic lakes: in situ measurements of annual primary production and decomposition

      Riis, T., Christoffersen, Kirsten Seestern & Baattrup-Pedersen, A., 2016, In: Polar Biology. 39, 3, p. 543-552 10 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    49. Published

      Vandremusling - en "ny" spiller i danske søer!

      Christoffersen, Kirsten Seestern, 2016, In: Vand & Jord. 23, 2, p. 55-58 4 p.

      Research output: Contribution to journal › Journal article › Communication

    50. Published

      Zackenberg Basis: The BioBasis programme

      Hansen, L. H., Hansen, J., Nielsen, P. S., Christoffersen, Kirsten Seestern, Mosbacher, J. B. & Schmidt, N. M., 2016, Zackenberg Ecological Research Operations: 20th annual report 2014. Jensen, L. M., Topp-Jørgensen, E. & Christensen, T. R. (eds.). Aarhus University, p. 38-64 27 p. (Zackenberg Annual Report, Vol. 20).

      Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research

    51. 2015
    52. Published

      Diversity and composition of macroinvertebrate assemblages in high-altitude Tibetan streams

      Laursen, S. K., Hamerlik, L., Moltesen, K., Christoffersen, Kirsten Seestern & Jacobsen, Dean, 2015, In: Inland Waters. 5, 3, p. 263-274 12 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    53. Published

      Temperature effects on body size of freshwater crustacean zooplankton from Greenland to the tropics

      Havens, K., Pinto-Coelho, R., Beklioglu, M., Christoffersen, Kirsten Seestern, Jeppesen, E., Lauridsen, T. L., Mazumder, A., Méthot, G., Alloul, B. P., Tavsanoglu, U. N., Erdogan, S. & Vijverberg, J., 2015, In: Hydrobiologia. 743, 1, p. 27-35 9 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    54. 2014
    55. Published

      Arctic Freshwater Monitoring Plan Annual Report 2014: annual report on the implementation of the Circumpolar Biodiversity Monitoring Program´ s Arctic Freshwater Biodiversity Monitoring Plan

      Lento, J., Culp, J., Goedkoop, W., Christoffersen, Kirsten Seestern, Gudbergsson, G., Liljaniemi, P., Sandøy, S., Whitman, M. & Zimmerman, C., 2014, Akureyri, Iceland: CAFF. 16 p. (CAFF Monitoring Series Report; No. 10).

      Research output: Book/Report › Report › Communication

    56. Published

      DiskoBasis Monitoring

      Sigsgaard, Charlotte, Jørgensen, C. J., Lund, M., Christoffersen, Kirsten Seestern, Stecher, O., Mølgaard, K. A., Hansen, Birger, Madsen, M. & Elberling, Bo, 2014, Arctic Station / Annual Report 2014. Faculty of Science, University of Copenhagen, p. 7-12 6 p.

      Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research

    57. Published

      Ecology of Arctic lakes

      Christoffersen, Kirsten Seestern, 2014, Zackenberg Ecological Research Operations: 19th Annual Report 2013. Jensen, L. M., Christensen, T. R. & Schmidt, N. M. (eds.). Aarhus University, DCE – Danish Centre for Environment and Energy, p. 102-104 3 p.

      Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research

    58. Published

      Effects of warming on annual production and nutrient-use efficiency of aquatic mosses in a high Arctic lake

      Riis, T., Christoffersen, Kirsten Seestern & Baattrup-Pedersen, A., 2014, In: Freshwater Biology. 59, 8, p. 1622-1632 11 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    59. Published

      Monitoring DiskoBasis

      Sigsgaard, Charlotte, Stecher, O., Elberling, Bo & Christoffersen, Kirsten Seestern, 2014, Arctic Station / Annual Report 2013. Warming Perlt, T. & Seestern Christoffersen, K. (eds.). Faculty of Science, University of Copenhagen, p. 6-9 4 p.

      Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research

    60. Published

      Temporal trends and variability in a high-arctic ecosystem in Greenland: multidimensional analyses of limnic and terrestrial ecosystems

      Mortensen, L. O., Jeppesen, E., Schmidt, N. M., Christoffersen, Kirsten Seestern, Tamstorf, M. P. & Forchhammer, M. C., 2014, In: Polar Biology. 37, 8, p. 1073-1082 10 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    61. Published

      The terrestrial and freshwater invertebrate biodiversity of the archipelagoes of the Barents Sea, Svalbard, Franz Josef Land and Novaya Zemlya

      Coulson, S. J., Convey, P., Aakra, K., Aarvik, L., Ávila-Jiménez, M. L., Babenko, A., Biersma, E. M., Boström, S., Brittain, J. E., Carlsson, A. M., Christoffersen, K. S., De Smet, W. H., Ekrem, T., Fjellberg, A., Fuereder, L., Gustafsson, D., Gwiazdowicz, D. J., Hansen, L. O., Holmstrup, M., Hulle, M. & 20 others, Kaczmarek, L., Kolicka, M., Kuklinr, V., Lakka, H. -., Lebedeva, N., Makarova, O., Maraldo, K., Melekhina, E., Odegaard, F., Pilskog, H. E., Simon, J. C., Sohlenius, B., Solhoy, T., Soli, G., Stur, E., Tanasevitch, A., Taskaeva, A., Velle, G., Zawierucha, K. & Zmudczynska-Skarbek, K., 2014, In: Soil Biology & Biochemistry. 68, p. 440-470 31 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    62. Published

      Zackenberg Basic: The BioBasis programme

      Hansen, L. H., Hansen, J., Nielsen, P. S., Humaidan, J., Christoffersen, Kirsten Seestern & Schmidt, N. M., 2014, Zackenberg Ecological Research Operations: 19th Annual Report 2013. Jensen, L. M., Christensen, T. R. & Schmidt, N. M. (eds.). Aarhus University, DCE – Danish Centre for Environment and Energy, p. 39-65 27 p.

      Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research

    63. 2013
    64. Published

      Ecological function of aquatic mosses in Arctic lakes

      Riis, T., Tagesen, B. K. & Christoffersen, Kirsten Seestern, 2013, Zackenberg Ecological Research Operations: 18th Annual Report 2012. Jensen, L. M., Rasch, M. & Schmidt, N. M. (eds.). Aarhus University, DCE – Danish Centre for Environment and Energy, p. 98-99 2 p.

      Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research

    65. Published

      Freshwater Ecosystems

      Wrona, F. J., Reist, J. D., Amundsen, P-A., Chambers, P. A., Christoffersen, K. S., Culp, J. M., Cenzo, P. D. D., Forsström, L., Hammar, J., Heino, J., Heikkinen, R. K., Kahilainen, K. K., Lesack, L., Lehtonen, H., Lento, J., Luoto, M., Marsh, P., Marcogliese, D. J., Moquin, P. A., Mustonen, T. & 9 others, Prowse, T. D., Power, M., Rautio, M., Swanson, H., Thompson, M., Toivonen, H., Vasiliev, V., Virkkala, R. & Zavalko, S., 2013, Arctic Biodiversity Assessment: status and trends in Arctic biodiversity. Meltofte, H. (ed.). Conservation of Arctic Flora and Fauna (CAFF), p. 335-377 43 p.

      Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research › peer-review

    66. Published

      Søernes plankton

      Christoffersen, Kirsten Seestern & Sand-Jensen, Kaj, 2013, Naturen i Danmark: De ferske vande. Sand-Jensen, K. (ed.). København: Gyldendal, Vol. 5. p. 273-299 27 p.

      Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Communication

    67. Published

      Winter campaign 2013

      Schmidt, N. M., Forchhammer, M. C., Tamstorf, M. P., Michelsen, A. & Christoffersen, Kirsten Seestern, 2013, Zackenberg Ecological Research Operations: 18th Annual Report 2012. Jensen, L. M., Rasch, M. & Schmidt, N. M. (eds.). Aarhus University, DCE – Danish Centre for Environment and Energy, p. 87-89 3 p.

      Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research

    68. Published

      Zackenberg Basic: The BioBasis programme

      Hansen, L. H., Hansen, J., Christoffersen, Kirsten Seestern, Lund, M., Smedegaard Nielsen, P., Ulrik Christensen, M. & Schmidt, N. M., 2013, Zackenberg Ecological Research Operations: 18th Annual Report 2012. Jensen, L. M., Rasch, M. & Schmidt, N. M. (eds.). Aarhus University, DCE – Danish Centre for Environment and Energy, p. 38-63 26 p.

      Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research

    69. 2012
    70. Published

      Arctic freshwater biodiversity monitoring plan

      Culp, J. M., Goedkoop, W., Lento, J., Christoffersen, K. S., Frenzel, S., Guðbergsson, G., Liljaniemi, P., Sandøy, S., Svoboda, M., Brittain, J., Hammar, J., Jacobsen, D., Jones, B., Juilet, C., Kahlert, M., Kidd, K., Luiker, E., Olafsson, J., Power, M., Rautio, M. & 5 others, Ritcey, A., Striegl, R., Svenning, M., Sweetman, J. & Whitman, M., 2012, 151 p. (CAFF Monitoring Series Report; No. 7).

      Research output: Book/Report › Report › Research › peer-review

    71. Published

      Benthic resources are the key to Daphnia middendorffiana survival in a high arctic pond

      Cazzanelli, M., Forsström, L., Rautio, M., Michelsen, Anders & Christoffersen, Kirsten Seestern, 2012, In: Freshwater Biology. 57, 3, p. 541-551 11 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    72. Published

      Denmark: Occurence, Monitoring, and Management of Cyanobacteria and their Toxins in Danish Water Bodies

      Christoffersen, Kirsten Seestern & Perlt, Trine Warming, 2012, Current approaches to Cyanotoxin risk assessment, risk management and regulations in different countries. Chorus, I. (ed.). Federal Environment Agency (Umweltbundesamt), p. 49-53 5 p. (Texte; No. 63/2012).

      Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research

    73. Published

      Developing a circumpolar monitoring framework for Arctic freshwater biodiversity

      Culp, J. M., Lento, J., Goedkoop, W., Power, M., Rautio, M., Christoffersen, Kirsten Seestern, Guðbergsson, G., Lau, D., Liljaniemi, P., Sandøy, S. & Svoboda, M., 2012, In: Biodiversity. 13, 3-4, p. 215-227 13 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    74. Published

      Ecological function of aquatic mosses in Arctic lakes

      Riis, T., Tagesen, B. K. & Christoffersen, Kirsten Seestern, 2012, Zackenberg Ecological Research Operations: 17th Annual Report 2011. Jensen, L. M. (ed.). Aarhus: Aarhus University, DCE – Danish Centre for Environment and Energy, p. 89-90 2 p.

      Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research

    75. Published

      Short-and long term niche segregation and individual specialization of brown trout (Salmo trutta) in species poor Faroese lakes

      Brodersen, J., Malmquist, H. J., Landkildehus, F., Lauridsen, T. L., Amsinck, S. L., Hansen, R. B., Søndergaard, M., Johansson, L. S., Christoffersen, Kirsten Seestern & Jeppesen, E., 2012, In: Environmental Biology of Fishes. 93, 3, p. 305-318 14 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    76. Published

      Three-spined stickleback Gasterosteus aculeatus L. recorded for the first time at Zackenberg – short description and comparative analysis with Arctic char food biology

      Nielsen, A. B., Hamerlik, L. & Christoffersen, Kirsten Seestern, 2012, Zackenberg Ecological Research Operations: 17th Annual Report 2011. Jensen, L. M. (ed.). Aarhus: Aarhus University, DCE – Danish Centre for Environment and Energy, p. 92-95 4 p.

      Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research

    77. Published

      Winter ecology of lakes

      Christoffersen, Kirsten Seestern, 2012, Zackenberg Ecological Research Operations: 17th Annual Report 2011. Jensen, L. M. (ed.). Aarhus: Aarhus University, DCE – Danish Centre for Environment and Energy, p. 90-92 3 p.

      Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research

    78. Published

      Zackenberg Basic: The BioBasis programme

      Hansen, L. H., Hansen, J., Christoffersen, Kirsten Seestern, Albert, K., Lund, M., Boulanger-Lapointe, N., Mortensen, L. O., Kyhn, L. A., Hansen, Eric Steen & Schmidt, N. M., 2012, Zackenberg Ecological Research Operations: 17th Annual Report 2011. Jensen, L. M. (ed.). Aarhus: Aarhus University, DCE – Danish Centre for Environment and Energy, p. 39-64 26 p.

      Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research

    79. 2011
    80. Published

      Arctic char in Zackenberg – growth and climate response

      Nielsen, A. B. & Christoffersen, Kirsten Seestern, 2011, Zackenberg Ecological Research Operations: 16th Annual Report 2010. Jensen, L. M. & Rasch, M. (eds.). Aarhus: Aarhus University, DCE – Danish Centre for Environment and Energy, p. 91-92 2 p.

      Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research

    81. Published

      Inferring a single variable from an assemblage with multiple controls: getting into deep water with cladoceran lake-depth transfer functions

      Davidson, T. A., Amsinck, S. L., Bennike, O., Christoffersen, Kirsten Seestern, Landkildehus, F., Lauridsen, T. L. & Jeppesen, E., 2011, In: Hydrobiologia. 676, 1, p. 129-142 14 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    82. Published

      Life history response of Daphnia magna to a mixotrophic golden alga, Poterioochromonas sp., at different food levels

      Zhang, X., Hu, H., Perlt, Trine Warming & Christoffersen, Kirsten Seestern, 2011, In: Bulletin of Environmental Contamination and Toxicology. 87, 2, p. 117-123 7 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    83. Published

      MANA project

      Bonnet, Philippe, Christoffersen, Kirsten Seestern & Chang, M., 2011, Zackenberg Ecological Research Operations: 16th Annual Report 2010. Jensen, L. M. & Rasch, M. (eds.). Aarhus University, DCE – Danish Centre for Environment and Energy, p. 93 1 p.

      Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research

    84. Published

      Shallow freshwater ecosystems of the circumpolar Arctic

      Rautio, M., Dufresne, F., Laurion, I., Bonilla, S., Vincent, W. F. & Christoffersen, Kirsten Seestern, 2011, In: Ecoscience. 18, 3, p. 204-222 19 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    85. Published

      Zackenberg Basic: The BioBasis programme

      Hansen, J., Hansen, L. H., Christoffersen, Kirsten Seestern, Albert, K. R., Skovgaard, M. S., Bay, C., Kristensen, D. K., Berg, T. B., Lund, M., Boulanger-Lapointe, N., Sørensen, P. L., Christensen, M. U. & Schmidt, N. M., 2011, Zackenberg Ecological Research Operations: 16th Annual Report 2010. Jensen, L. M. & Rasch, M. (eds.). Aarhus: Aarhus University, DCE – Danish Centre for Environment and Energy, p. 43-66 24 p.

      Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research

    86. 2010
    87. Published

      Early signs of lethal effects in Daphnia magna (Branchiopoda, Cladocera) exposed to the insecticide cypermethrin and the fungicide azoxystrobin

      Friberg-Jensen, U., Nachman, Gøsta Støger & Christoffersen, Kirsten Seestern, 2010, In: Environmental Toxicology and Chemistry. 29, 10, p. 2371-2378 8 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    88. Published

      Growth of an aquatic bryophyte (Warnstorfia fluitans (Hedw.) Loeske) from a High Arctic lake: effect of nutrient concentration

      Riis, T., Olesen, B., Katborg, C. K. & Christoffersen, Kirsten Seestern, 2010, In: Arctic. 63, 1, p. 100-106 7 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    89. Published

      Short comment on chironomid assemblages and stratigraphy of high altitude lakes from Tibet

      Hamerlik, L., Brodersen, K. P. & Christoffersen, Kirsten Seestern, 2010, In: Newsletter on Chironomidae Reserch. 23, p. 20-24

      Research output: Contribution to journal › Journal article › Research › peer-review

    90. Published

      The BioBasis programme

      Hansen, J., Hansen, L. H., Boesgaard, K., Albert, K. R., Svendsen, S. H., Hansen, S. H., Michelsen, Anders, Kyhn, L. A., Christoffersen, Kirsten Seestern & Schmidt, N. M., 2010, Zackenberg Ecological Research Operations, 15th Annual Report, 2009. Jensen, L. M. & Rasch, M. (eds.). Aarhus : Aarhus Universitetsforlag, p. 46-81

      Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Communication

    91. Published

      The effect of Poterioochromonas abundance on production of intra- and extracellular microcystin-LR concentration

      Zhang, X., Hu, H., Men, Y. & Christoffersen, Kirsten Seestern, 2010, In: Hydrobiologia. 652, 1, p. 237-246 10 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    92. 2009
    93. Published

      Food-web relationships and community structures in high-latitude lakes

      Christoffersen, Kirsten Seestern, Jeppesen, E., Moorhead, D. L. & Tranvik, L. J., 1 Jan 2009, Polar Lakes and Rivers: Limnology of Arctic and Antarctic Aquatic Ecosystems. Oxford University Press Australia

      Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review

    94. Published

      Clonal variation in physiological responses of Daphnia magna to the strobilurin fungicide Azoxystrobin

      Perlt, Trine Warming, Mulderij, G. & Christoffersen, Kirsten Seestern, 2009, In: Environmental Toxicology and Chemistry. 2, p. 374-380 16 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    95. Published

      Feeding characteristics of a golden alga (Poterioochromonas sp.) grazing on toxic cyanobacterium Microcystis aeruginosa

      Zhang, X., Hu, H., Men, Y., Yang, J. & Christoffersen, Kirsten Seestern, 2009, In: Water Research. 43, 12, p. 2953-60 7 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    96. Published

      Life history responses of Daphnia magna feeding on toxic Microcystis aeruginosa alone and mixed with a mixotrophic Poterioochromonas species

      Zhang, X., Perlt, Trine Warming, Hu, H. & Christoffersen, Kirsten Seestern, 2009, In: Water Research. 43, 20, p. 5053-62 9 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    97. Published

      Søerne

      Christoffersen, Kirsten Seestern, Lauridsen, T. L. & Jeppesen, E., 2009, Naturen og klimaændringerne i Nordøstgrønland. Forchhammer, M. C., Meltofte, H. & Rasch, M. (eds.). Aarhus Universitetsforlag, p. 69-80

      Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research

    98. 2008
    99. Published

      Aquatic Organisms

      Christoffersen, Kirsten Seestern, 1 Jan 2008, Encyclopedia of Ecology, Five-Volume Set. Elsevier Science Inc., p. 232-236 5 p.

      Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review

    100. Published

      Aquatic Organisms

      Christoffersen, Kirsten Seestern, 2008, Population Dynamics. Jørgensen, S. E. & Fath, B. D. (eds.). Oxford: Elsevier, Vol. 1. p. 232-236 (Encyclopedia of Ecology, Vol. 1).

      Research output: Chapter in Book/Report/Conference proceeding › Encyclopedia chapter › Research

    101. Published

      Emergent and floating-leaved macrophytes as refuge for zooplankton in a eutrophic temperate lake without submerged vegetation

      Cazzanelli, M., Perlt, Trine Warming & Christoffersen, Kirsten Seestern, 2008, In: Hydrobiologia. 605, 1, p. 113-122

      Research output: Contribution to journal › Journal article › Research › peer-review

    102. Published

      Food-web relationships and community structures in high-latitude lakes

      Christoffersen, Kirsten Seestern, Jeppesen, E., Moorhead, D. L. & Tranvik, L. J., 2008, Polar Lakes and Rivers: Limnology of Arctic and Antarctic Aquatic Ecosystems. Vincent, W. F. & Laybourn-Parry, J. (eds.). New York: Oxford University Press, p. 269-290

      Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review

    103. Published

      I den store (h)vide verden

      Christoffersen, Kirsten Seestern, 2008, In: Frederiksborg Amts Avis. p. 8 1 p.

      Research output: Contribution to journal › Contribution to newspaper - Newspaper article › Communication

    104. Published

      Lake Flora and Fauna in Relation to Ice-Melt, Water Temperature and Chemistry at Zackenberg

      Christoffersen, Kirsten Seestern, Amsinck, S. L., Landkildehus, F., Lauridsen, T. L. & Jeppesen, E., 2008, High-Arctic Ecosystem Dyunamics in a Changing Climate: Ten years of monitoring and research at Zackenberg Research Station, Northeast Greenland. Meltofte, H., Christensen, T. R., Elberling, B., Forchhammer, M. C. & Rasch, M. (eds.). Amsterdam: Elsevier, Vol. 40. p. 371-388 (Advances in Ecological Research, Vol. 40).

      Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review

    105. Published

      Patterns in the distribution of Arctic freshwater zooplankton related to glaciation history

      Samchyshyna, L., Hansson, L. A. & Christoffersen, Kirsten Seestern, 2008, In: Polar Biology. 31, 12, p. 1427-1435

      Research output: Contribution to journal › Journal article › Research › peer-review

    106. Published

      Pesticider sætter dafnier i slowmotion

      Christoffersen, Kirsten Seestern, 2008, Bæredygtighed for fremtiden. Thostrup, L., Aabo, C., Bakke, M., Bjerno, G. L. & Lund, S. (eds.). Københavns Universitet: Museum Tusculanum, p. 10-12

      Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research

    107. Published

      Zackenberg Basic: The BioBasic programme

      Hansen, J., Hansen, Lars Hestbjerg, Tamstrof, M., Christoffersen, Kirsten Seestern, Jeppesen, E. & Schmidt, N. M., 2008, Zackenberg Ecological Research Operations, 13th Annual Report 2007: Danish Polar Center 2008, Danish Agency for Science, Technology and Innovation, Ministry of Science, Technology and Innovation. Klitgaard, A. B. & Rasch, M. (eds.). Copenhagen: Danish Polar Center, p. 57-69

      Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Communication

    108. 2007
    109. Published

      Galathea-3: "Søers Biologi" - status og tilbageblik

      Amsinck, S. L., Jeppesen, E., Landkildehus, F., Christoffersen, Kirsten Seestern, Brodersen, K. P., Johansson, L. S., Estany, T. B., Ventura, M. & Skov, T., 2007, In: Vand og Jord. 14, 3, p. 95-98 4 p.

      Research output: Contribution to journal › Journal article › Research

    110. Published

      Lakes

      Christoffersen, Kirsten Seestern & Jeppesen, E., 2007, Zackenberg Ecological Research Operations 12th Annual Report, 2006: Copenhagen, Danish Polar Center, Danish Agency for Science, Technology and Innovation,Ministry of Science, Technology and Innovation, 2007.. Klitgaard, A. B., Rasch, M. & Canning, K. (eds.). Copenhagen: Danish Polar Center, p. 62-65

      Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research

    111. 2006
    112. Published

      De ferske vandes økologi

      Christoffersen, Kirsten Seestern, 2006, Arktisk Station 1906 - 2006. København: Projekt EDB I Undervisningen, p. 298-304

      Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research

    113. Published

      Ferskvandsbiologisk Laboratorium

      Christoffersen, Kirsten Seestern, 2006, Hillerød Kommune 1945-2006. p. 238-242

      Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research

    114. Published

      Frederiksborg Slotssø - en søsyg sø

      Christoffersen, Kirsten Seestern, 2006, Hillerød 1945-2006. Hillerød Kommune, p. 16-20

      Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research

    115. Published

      Implications of Climate-enforced Temperature Increases on Freshwater Pico- and Nanoplankton Populations Studied in Artificial Ponds During 16 Months

      Christoffersen, Kirsten Seestern, Andersen, N., Søndergaard, M., Liboriussen, L. & Jeppesen, E., 2006, In: Hydrobiologia. 569, 1, p. 259-266

      Research output: Contribution to journal › Journal article › Research › peer-review

    116. Published

      Influence of filtration and glucose amendment on bacterial growth rate at different tidal conditions in the Minho Estuary River (NW Portugal)

      Anne, I., Fidalgo, M. L., Thosthrup, L. & Christoffersen, Kirsten Seestern, 2006, In: Limnetica. 25, 3, p. 637-646

      Research output: Contribution to journal › Journal article › Research › peer-review

    117. Published

      Klimaforandringers betydning for søer

      Jeppesen, E., Boll, T., Christoffersen, Kirsten Seestern, Nielsen, Lars Kamp, Landkildehus, F., Liberiussen, L., Meerhoff, M., Pedersen, A. R. & Søndergaard, M., 2006, Vand og Vejr om 100 år. Søndergaard, M., Kronvang, B., Pejrup, M. & Sand-Jensen, K. (eds.). 1. ed. Hovedland, p. 74-89

      Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Communication

    118. Published

      Lake depth rather than fish planktivory determines cladoceran community structure in Faroese lakes - evidence from contemporary data and sediments

      Amsinck, S. L., Strzelczak, A., Bjerring, R., Landkildehus, F., Lauridsen, T. L., Christoffersen, Kirsten Seestern & Jeppesen, E., 2006, In: Freshwater Biology. 51, 11, p. 2124-2142

      Research output: Contribution to journal › Journal article › Research › peer-review

    119. Published

      Lakes

      Christoffersen, Kirsten Seestern & Jeppesen, E., 2006, Zackenberg Ecological Research Operations,11th Annual Report, 2006: Copenhagen, Danish Polar Center, Ministry of Science, Technology andInnovation, 2006.. Klitgaard, A. B., Rasch, M. & Caning, K. (eds.). Copenhagen: Danish Polar Center, p. 74-77

      Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research

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