Details
| Titel in Übersetzung | Effects of the herbicide metazachlor on phytoplankton and periphyton communities in outdoor mesocosms |
|---|---|
| Originalsprache | Deutsch |
| Seiten (von - bis) | 482-490 |
| Seitenumfang | 9 |
| Fachzeitschrift | Acta Hydrochimica et Hydrobiologica |
| Jahrgang | 31 |
| Ausgabenummer | 6 |
| Publikationsstatus | Veröffentlicht - 1 März 2004 |
Abstract
The effects of the chloroacetanilide herbicide metazachlor have been investigated in outdoor artificial mesocosms. Decreasing phytoplankton densities were caused by the application, however, the communities recovered after 30 to 35 days. Periphyton growth was found to be affected not only by the herbicide application but by the presence of species with different ability to grow on artificial substrates. Zooplankton diversity was small due to low density of ingestible algae species. Oxygen saturation was found to be correlated with the dosage levels of the herbicide in the second half of the study.
Schlagwörter
- Artificial pond, Chlorophyll-a, Ecotoxicity, Multi-species test, Plankton community, Runoff, Spray drift
ASJC Scopus Sachgebiete
- Umweltwissenschaften (insg.)
- Umweltchemie
- Agrar- und Biowissenschaften (insg.)
- Aquatische Wissenschaften
- Umweltwissenschaften (insg.)
- Gewässerkunde und -technologie
- Umweltwissenschaften (insg.)
- Allgemeine Umweltwissenschaft
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in: Acta Hydrochimica et Hydrobiologica, Jahrgang 31, Nr. 6, 01.03.2004, S. 482-490.
Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review
}
TY - JOUR
T1 - Effekte des Herbizids Metazachlor auf Phytoplankton- und Periphyton-Gemeinschaften in Freiland-Mesokosmen
AU - Noack, Udo
AU - Geffke, Thomas
AU - Balasubramanian, Ramani
AU - Papenbrock, Jutta
AU - Braune, Mike
AU - Scheerbaum, Dirk
PY - 2004/3/1
Y1 - 2004/3/1
N2 - The effects of the chloroacetanilide herbicide metazachlor have been investigated in outdoor artificial mesocosms. Decreasing phytoplankton densities were caused by the application, however, the communities recovered after 30 to 35 days. Periphyton growth was found to be affected not only by the herbicide application but by the presence of species with different ability to grow on artificial substrates. Zooplankton diversity was small due to low density of ingestible algae species. Oxygen saturation was found to be correlated with the dosage levels of the herbicide in the second half of the study.
AB - The effects of the chloroacetanilide herbicide metazachlor have been investigated in outdoor artificial mesocosms. Decreasing phytoplankton densities were caused by the application, however, the communities recovered after 30 to 35 days. Periphyton growth was found to be affected not only by the herbicide application but by the presence of species with different ability to grow on artificial substrates. Zooplankton diversity was small due to low density of ingestible algae species. Oxygen saturation was found to be correlated with the dosage levels of the herbicide in the second half of the study.
KW - Artificial pond
KW - Chlorophyll-a
KW - Ecotoxicity
KW - Multi-species test
KW - Plankton community
KW - Runoff
KW - Spray drift
UR - http://www.scopus.com/inward/record.url?scp=2342589490&partnerID=8YFLogxK
U2 - 10.1002/aheh.200200508
DO - 10.1002/aheh.200200508
M3 - Artikel
AN - SCOPUS:2342589490
VL - 31
SP - 482
EP - 490
JO - Acta Hydrochimica et Hydrobiologica
JF - Acta Hydrochimica et Hydrobiologica
SN - 0323-4320
IS - 6
ER -