Results 41 to 50 of about 671 (135)

Méthodes de reconnaissance et de surveillance. Élaboration d'un diagnostic

open access: yesSciences, Eaux & Territoires, 2005
La prise en compte de la préservation de l'environnement en agriculture a induit depuis la fin des années 1980 la nécessité de disposer d'outils et de méthodes de conseils et / ou d'évaluation environnementale des modes de production agricole.
G. DEGOUTTE
doaj  

De la protection de l’environnement dans les Constitutions Algeriennes

open access: yesComparative Legilinguistics
Depuis son indépendance en 1962, l’Algérie a subi des transformations politiques et environnementales. Malgré les obstacles de la reconstruction, la préoccupation environnementale s’est graduellement inscrite dans les textes fondamentaux du pays ...
Rabah Tabti
doaj   +1 more source

LES STRATEGIQUES DE COMMUNICATION FACE A L’IMPASSE DE LA RESISTANCE DE LA POPULATION AU CHANGEMENT DE COMPORTEMENTS DANS LA LUTTE CONTRE L’INSALUBRITE A KINSHASA [PDF]

open access: yesZiglôbitha
Résumé : L’insalubrité urbaine constitue, à l’heure actuelle, l’un des phénomènes sociaux et environnementaux les plus préoccupants dans plusieurs métropoles africaines.
MULOPO KUDINDAMA Angelo
doaj   +1 more source

Climate‐change‐amplified wind‐related economic losses during Cyclone Harry (2026)

open access: yesQuarterly Journal of the Royal Meteorological Society, EarlyView.
Cyclone Harry (January 2026) produced significant wind and rainfall impacts across southern Italy. Compared with 1950–1987, present conditions show warmer temperatures and stronger winds, increasing exposure. An estimated 72 million euros of damage are attributable to climate‐driven wind intensification. Abstract Cyclone Harry affected Sicily, Calabria,
Davide Faranda   +2 more
wiley   +1 more source

Méthodes de diagnostic des exploitations agricoles et indicateurs : panorama et cas particuliers appliqués à l'évaluation des pratiques phytosanitaires

open access: yesSciences, Eaux & Territoires, 2003
La prise en compte de la préservation de l'environnement en agriculture a induit depuis la fin des années 1980 la nécessité de disposer d'outils et de méthodes de conseils et / ou d'évaluation environnementale des modes de production agricole.
F. ZAHM
doaj  

Fusion or Confusion? Assessing the Impact of Visible‐Thermal Image Fusion for Automated Wildlife Detection

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
This study evaluates the performances of synchronous aerial visible (VIS) and thermal infrared (TIR) imagery for detecting great blue heron (Ardea herodias) nests and individuals using a YOLO11n model. VIS and TIR images were automatically aligned using deep learning, and both early and late fusion approaches were tested.
Camille Dionne‐Pierre   +6 more
wiley   +1 more source

Few Annotations, High Accuracy: Transfer Learning and Data Augmentation Improve Passive Acoustic Monitoring of the Vulnerable African Manatee

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
Can deep learning reliably detect a threatened species in passive acoustic monitoring with few annotations? Across 52 sites and 600 recording days, we compared two deep learning recognizers with the traditional machine learning Kaleidoscope for detecting African manatee vocalizations.
Lucas Dubus   +7 more
wiley   +1 more source

HOST MATTER: Parasite infection drives chemical reconfiguration of decomposing host and shapes insect behavioural responses

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Host–parasite interactions shape ecosystems by driving species dynamics, yet their influence is typically considered in terms of host mortality rather than the chemical environments generated during infection and decomposition.
Andrea Chacon‐Hurtado   +6 more
wiley   +1 more source

Contrasting associations between parental coordination and breeding success in albatrosses across differing environmental contexts

open access: yesJournal of Animal Ecology, EarlyView.
Our study demonstrates that the benefits of parental coordination in albatrosses are context‐dependent rather than universal. Coordinated parental care enhanced reproductive success in stable environments, but had little effect in variable environments, where individual flexibility may be more valuable.
Natasha Gillies   +14 more
wiley   +1 more source

Conscience écologique et rhétorique environnementale dans les nouvelles de Cheikh Charles Sow

open access: yesVoix Plurielles
La rhétorique écologique de Cheikh Charles Sow met l’accent sur les valeurs patrimoniales identitaires de l’environnement. Cet article explore des dimensions écologiques et touristiques, en particulier les techniques scripturaires à partir desquelles l ...
Pauline Obone Ondo
doaj   +1 more source

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