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AGRIS - Système international des sciences et technologies agricoles

[ Publié dans: Pollution ]
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Mots clés AGROVOC
carbon
Date de publication
1996

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Organic carbon concentration profiles in recent cave sediments: records of agricultural pollution or diagenesis?.

1996

Bottrell S.H.

caverne profil du sol pollution cuevas perfil del suelo carbono tipos fisiograficos de suelos polucion royaume uni type de sol geomorphologique ...
Wolters Kluwer - United States of America
Effects of simulated acid rain and ozone on foliar chemistry of field-grown Pinus ponderosa seedlings and mature trees

1996

Momen, B. | Helms, J.A. (Department of Environmental Science, University of California, Berkeley, California 94720 (USA))

chimie nitrogen leaves nitrogen content trees hojas polucion nitrogeno pollution atmospherique composicion quimica arboles forestales polucion del aire ...
Department for Environment, Food and Rural Affairs - United Kingdom
Scots pine responses to CO2 enrichment - I. Ectomycorrhizal fungi and soil fauna

1996

Markkola, A.M. | Ohtonen, A. | Ahonen-Jonnarth, U. | Ohtonen, R. (Department of Biology, University of Oulu, P.O. Box 333, FIN-90571, Oulu (Finland))

faune du sol climate changement climatique winter hiver dioxyde de carbone cambio climatico mycorhize dioxido de carbono ...
Department for Environment, Food and Rural Affairs - United Kingdom
CO2-emission and C-turnover in the soil of the ARINUS-site Schluchsee: 1. Objectives - methodical approach - results

1996

Trueby, P.

biologie du sol soil temperature forest ecology forest soils transport dans le sol encalado litiere vegetale jahresgang ecologia forestal raices temperature du sol schwarzwald ...
ZB MED Nutrition. Environment. Agriculture - Germany