Atmospheric long range transport of lead to Denmark.
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Atmospheric long range transport of lead to Denmark. / Hovmand, Mads Frederik.
I: Tellus, Bind 32, Nr. 1, 1980, s. 42-47.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
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TY - JOUR
T1 - Atmospheric long range transport of lead to Denmark.
AU - Hovmand, Mads Frederik
PY - 1980
Y1 - 1980
N2 - Lead in bulk precipitation (rain water + dustfall) was measured in 42 randomly taken 24-hour samples from Keldsnor, Langeland, Denmark. Trajectories were computed to find the origin of the rain-bearing air masses. It is shown that the mean lead concentrations of bulk precipitation in cases with air trajectories from Central Europe, England and the Atlantic, respectively, were significantly different at the 0.l% level. From the amount of precipitation and the frequency of transport events, it is estimated that 2/3 of the lead deposition in the rural environment of Denmark more than l00 m from roads is transported from long range. -Author
AB - Lead in bulk precipitation (rain water + dustfall) was measured in 42 randomly taken 24-hour samples from Keldsnor, Langeland, Denmark. Trajectories were computed to find the origin of the rain-bearing air masses. It is shown that the mean lead concentrations of bulk precipitation in cases with air trajectories from Central Europe, England and the Atlantic, respectively, were significantly different at the 0.l% level. From the amount of precipitation and the frequency of transport events, it is estimated that 2/3 of the lead deposition in the rural environment of Denmark more than l00 m from roads is transported from long range. -Author
UR - http://www.scopus.com/inward/record.url?scp=0018919048&partnerID=8YFLogxK
M3 - Journal article
AN - SCOPUS:0018919048
VL - 32
SP - 42
EP - 47
JO - Tellus
JF - Tellus
SN - 0748-836X
IS - 1
ER -
ID: 173981493