Results 31 to 40 of about 2,067,118 (125)

Machine Learning‐Based Estimation of Reference Evapotranspiration and Crop Coefficients for Wheat Under Diverse Climatic Conditions

open access: yesIrrigation and Drainage, Volume 75, Issue 4, Page 1574-1591, Otober 2026.
ABSTRACT Accurate estimation of reference evapotranspiration (ET0) and crop coefficients (Kc) is critical for irrigation planning, particularly in data‐limited regions where agriculture dominates freshwater consumption. Although machine learning (ML) methods have been widely applied to ET0 and Kc estimation, most studies address these parameters ...
Ilker Angin   +4 more
wiley   +1 more source

Camel herd health and productivity in Eastern Ethiopia selected semi-nomadic households

open access: yesRevue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 2000
This study was conducted on camels kept under pastoral management conditions from October 1997 to September 1998. Trypanosomosis was one of the most important diseases identified with a maximum prevalence of 20.6% and minimum of 5.4% for the sampled ...
M. Zeleke, T. Bekele
doaj   +1 more source

Patterns of wild meat and other protein consumption in the periphery of Salonga National Park, Democratic Republic of the Congo

open access: yesPeople and Nature, Volume 8, Issue 10, Page 3430-3445, October 2026.
Abstract In Central Africa, human activities are severely impacting terrestrial and aquatic wildlife, threatening the food security of millions of people. Accordingly, sustainable use of wildlife is crucial for the nutrition and livelihoods of many rural communities in the region.
Zolo Admettons   +9 more
wiley   +1 more source

étude de la variation saisonnière de l'activité antimicrobienne des extraits bruts de l'algue brune [PDF]

open access: yes, 2014
Dans le cadre de la recherche de nouveaux composés naturels biologiquement actifs, nous nous sommes intéressés à étudier la variation saisonnière de l’activité antimicrobienne des extraits bruts méthanolique et éthérique de l’algue brune Cystoseira ...
Guezzen, Abdeldjelil
core  

Une gestion racialisée et genrée de la main-d’œuvre agricole saisonnière et permanente

open access: yes, 2022
Loïc Mazenc est sociologue, postdoctorant à l’Institut national de recherche pour l'agriculture, l'alimentation et l'environnement (INRAE), Unité mixte de recherche AGroécologie-Innovations-teRritoires (UMR AGIR).
Emmanuelle Hellio
core   +1 more source

Syntactic Variation [PDF]

open access: yes, 2007
Lisa J. Green. "Syntactic Variation", Sociolinguistic Variation: Theories, Methods, and Applications. Ed. Robert Bayley and Ceil Lucas. Cambridge University Press, 2007.This chapter considers the syntax of dialects of English from a view that ...
Green, Lisa J
core   +2 more sources

Problèmes de l'approvisionnement en viande de l'Afrique tropicale et équatoriale francophone

open access: yesRevue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1973
cf. fichier PDF de l'article.
J. Rozier
doaj   +1 more source

Rational determination of real‐life UV exposure across latitudes: An extended Diffey‐based model integrating behavioural factors

open access: yesInternational Journal of Cosmetic Science, Volume 48, Issue 5, Page 977-989, October 2026.
This study models real‐life UVB and UVA exposure across latitudes and seasons using an extended Diffey framework with behavioural corrections. Findings reveal predictable dose patterns and support pragmatic SPF and UVA‐PF caps, offering a quantitative basis for realistic photoprotection and regulatory discussion.
Marc Pissavini
wiley   +1 more source

Trypanosomose chez des moutons et des chèves aprés abattage à l'abattoir de Jos, Nigeria

open access: yesRevue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1997
Trypanosomose chez des moutons et des chèvres après abattage à l'abattoir de Jos, Nigeria La prévalence de la trypanosomose chez le mouton Yankasa et la chèvre Red Sokoto (chèvre de Maradi) a été étudiée par des tests sanguins à l'abattoir de Jos, au ...
A.J. Dadah   +3 more
doaj   +1 more source

Reciprocal relations shape cultural landscapes: Women's environmental stewardship in Ait Bouguemez (High Atlas, Morocco)

open access: yesPeople and Nature, Volume 8, Issue 8, Page 2847-2865, August 2026.
Abstract Mountain social–ecological systems encompass steep ecological gradients and diverse cultural practices, yet the relative roles of these factors in shaping mountain landscapes remain underexplored. In particular, the knowledge and practices of women in coproducing biocultural landscapes are often invisible in the academic literature. In the Ait
Meryem Aakairi   +6 more
wiley   +1 more source

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