Search results for "Clima"
showing 10 items of 6069 documents
Soil DNA evidence for altered microbial diversity after long-term application of municipal wastewater
2010
International audience; Water resources constitute a social, agricultural and economic problem in most countries of the southern Mediterranean Basin. Alternative strategies have been developed such as the reuse of municipal wastewater for irrigation in agriculture. Despite numerous advantages for soil fertility and crop productivity, recycling wastewater in soils also has several ecotoxicological and sanitary problems. Few investigations have assessed the risk by evaluating the impact of wastewater irrigation on soil microbes. Here, we report for the first time the short- and long-term effects of treated municipal wastewater irrigation on the density and genetic structure of bacterial and f…
Affinage et qualite du gruyere de Comte. V. Influence de l'affinage sur la teneur en composes volatils
1987
Vingt-quatre fromages de type Gruyere de Comte ont ete analyses. Ces fromages proviennent d'une meme fromagerie et correspondent a 6 groupes de 4 fromages issus d'une meme fabrication, a savoir, 3 fabrications d'hiver et 3 fabrications d'ete. Les 4 fromages sont affines dans 4 caves differentes. 103 composes ont ete identifies avec certitude, appartenant aux classes de composes suivantes: des hydrocarbures aliphatiques et terpeniques, des methylcetones saturees et insaturees, des aldehydes satures, des alcools primaires et secondaires satures, des esters et des lactones. Une analyse de variance univariable montre que l'effet saison est preponderant, ce qui est confirme par une analyse en co…
Penman-Monteith equation: How good is the "big leaf" ?
1996
International audience
An update for the definition of reference evapotranspiration
1994
International audience
An update for the calculation of reference evapotranspiration
1994
International audience
Evapotranspiration: Review of concepts and future trends
1996
International audience
Modelisation des echanges de masse et d'energie au niveau de couverts epars
1994
National audience
Executive summary, overview, conclusions and recommendations
1993
National audience
Hypothèses et principes de la représentation de la diffusion du CO2 à différentes échelles, de la feuille au couvert
1995
National audience
Impact assessment of irrigation by treated wastewater on soil bacterial genetic structure diversity of Nabeul-Tunisia irrigated areas
2011
Affiche, résumé. Session AS: Agricullural Soils: Biodiverslly and Functloning; International audience