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[ Published in: Pollution ]
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Publication Date
1992

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Results 181-190 of 219

Biochemical and physiological investigations on Norway spruce. 1. Detection of effects of air pollutants on trees kept in open-top chambers. 2. Analysis of antioxidants in differently damaged trees at the Schoellkopf site (Northern Black Forest)

1992

Manderscheid, R. (Giessen Univ. (Germany). Inst. fuer Pflanzenoekologie) | Jaeger, H.J.

acide ascorbique air pollution peroxidase transpiration baden-wuerttemberg enzyme pollution atmospherique bade wurtemberg fichten immissionen phenlyendiamin 181.45 ...
ZB MED Nutrition. Environment. Agriculture - Germany
Fog interception in conifers of the Black Forest region

1992

Winkler, P. (Deutscher Wetterdienst, Hamburg (Germany). Meteorologisches Observatorium)

acids acide bilan hydrique baden-wuerttemberg cl coniferous forests frontalbewoelkung bade wurtemberg fluessigwassergehalt schadstoffe depositionsmodell 181.45 ...
ZB MED Nutrition. Environment. Agriculture - Germany
Mycorrhizal types on the ARINUS-plots

1992

Haug, I. (Tuebingen Univ. (Germany). Inst. fuer Botanik, Spezielle Botanik-Mykologie) | Oberwinkler, F.

mineralboden cortinarius mycorrhizae russula champignon fungi mykorrhizaformen n-duengung 172.8 elaphomyces granulatus 172.8 piceirhiza viridis baden-wuerttemberg/ cenococcum bade wurtemberg/ cenococcum ...
ZB MED Nutrition. Environment. Agriculture - Germany
Response of soil ciliates to fertilization in Black Forest spruce stands

1992

Lehle, E. (Ulm Univ. (Germany). Abt. Oekologie und Morphologie der Tiere) | Jans, W. | Funke, W.

baden-wuerttemberg abonos engrais calcique ciliophora abundanz fertilizers wimperntierchen bade wurtemberg 143 lepthopharynx castatus dominanzstruktur individuenzahlen 143 pseudoplatyophrya nann ...
ZB MED Nutrition. Environment. Agriculture - Germany
Vegetative practices guide for nonpoint source pollution management

1992

virginia nonpoint source pollution prevention landscape architecture in water conservation water quality management
National Agricultural Library - United States of America
Pollution prevention in industrial processes

1992

Breen, Joseph J. | Dellarco, Michael J.

analysis analytical chemistry pollution prevention factory and trade waste
National Agricultural Library - United States of America
Reauthorization of the Federal Water Pollution Control Act

1992

wetlands wetland conservation law and legislation united states government policy
National Agricultural Library - United States of America
Catalytic control of air pollution

1992

Silver, Ronald G. | Sawyer, John E. | Summers, Jerry C.

air purification catalysis equipment and supplies catalytic converters automobiles
National Agricultural Library - United States of America
Legal pollution of the Great Lakes

1992

water pollution great lakes transboundary pollution great lakes region great lakes region (north america) great lakes (north america) liability for water pollution damages water quality management
National Agricultural Library - United States of America
[Registration and analysis of the effects of air pollutants on forest ecosystems, differentiation of other possible causes for forest damages (Pt. 1)]

1992

Reinhardt, W.

rhizosphere air pollution photosynthese gasaustausch baden-wuerttemberg chlorophyll photosyntheseleistung pollution atmospherique bade wurtemberg open-top-chamber 161.32 immissionen ...
ZB MED Nutrition. Environment. Agriculture - Germany