Results 31 to 40 of about 778,553 (351)

Effects of vineyard agricultural practices on the diversity of macroinvertebrates

open access: yesBIO Web of Conferences, 2019
In Europe, agriculture represents the dominant land use and there is a substantial part of biodiversity associated with those habitats. Therefore, conservation studies should direct to agriculture fields aiming to minimize the biodiversity losses ...
Ramos I.J., Ribeiro J.A., Figueiredo D.
doaj   +1 more source

Le loup en tribunes : analyse comparée de deux discours argumentatifs sur une espèce controversée [PDF]

open access: yesNatures Sciences Sociétés, 2016
Cet article propose une approche discursive de la controverse liée à la présence du loup en France. L’analyse comparée de deux plaidoyers, l’un défavorable, l’autre favorable au retour de l’espèce, parus respectivement dans Libération
Chandelier Marie   +3 more
doaj   +1 more source

Social media data from two iconic Neotropical big cats: can this translate to action?

open access: yesFrontiers in Conservation Science, 2023
IntroductionThere has been a gradual increase in studies of social media data usage in biodiversity conservation. Social media data is an underused source of information with the potential to maximize the outcomes of established conservation measures. In
Yuri Geraldo Gomes Ribeiro   +11 more
doaj   +1 more source

Characterizing New Wintering Sites for Monarch Butterfly Colonies in Sierra Nevada, Mexico

open access: yesInsects, 2020
Every year, Danaus plexippus (Linnaeus, 1758) travels to hibernate in oyamel fir forests located between the limits of the states of Michoacán and Mexico in Mexico.
Ramiro Pérez-Miranda   +2 more
doaj   +1 more source

Conservation and use of genetic resources of underutilized crops in the Americas - A continental analysis [PDF]

open access: yes, 2014
Latin America is home to dramatically diverse agroecological regions which harbor a high concentration of underutilized plant species, whose genetic resources hold the potential to address challenges such as sustainable agricultural development, food ...
Galluzzi, Gea, López Noriega, Isabel
core   +3 more sources

Dynamiques d'adoption de l'agriculture de conservation dans les exploitations familiales : de la technique aux processus d'innovation

open access: yes, 2015
Conservation agriculture (CA) is still not commonly used in family farms in the South despite significant investments in research and development. This article, based on a non-exhaustive scientific literature review and the articles presented in this ...
P. Dugué   +3 more
semanticscholar   +1 more source

Bacterial Communities in the Rhizosphere at Different Growth Stages of Maize Cultivated in Soil Under Conventional and Conservation Agricultural Practices

open access: yesMicrobiology spectrum, 2022
We studied the effect of sustainable conservation agricultural practices versus intensive conventional ones on the soil microbial diversity, potential functionality, and community assembly in rhizosphere of maize cultivated in a semiarid environment.
Yendi E. Navarro-Noya   +6 more
semanticscholar   +1 more source

L’agriculture de conservation à la croisée des chemins en Afrique et à Madagascar

open access: yes, 2009
L’agriculture de conservation (AC) obeit a trois principes : travail du sol minimal, couverture du sol permanente et multiculture. Partant de ses avantages averes pour l’ecologie du sol, la sequestration de carbone et son adoption massive dans quelques ...
G. Serpantié
semanticscholar   +1 more source

Apports des typologies d’exploitations aux démarches de conception en agriculture de conservation : une étude de cas dans le nord du Vietnam

open access: yes, 2015
Conservation agriculture (CA) is considered a possible option for reducing the environmental impact of tilled maize on sloping land in two mountainous districts of northern Vietnam.
Damien Hauswirth   +5 more
semanticscholar   +1 more source

Methodological interference of biochar in the determination of extracellular enzyme activities in composting samples [PDF]

open access: yesSolid Earth, 2014
Biochar application has received increasing attention as a means to trap recalcitrant carbon and enhance soil fertility. Hydrolytic enzymatic assays, such as β-glucosidase and phosphatase activities, are used for the assessment of soil quality and ...
K. Jindo   +4 more
doaj   +1 more source

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