Results 111 to 120 of about 6,871 (224)

Biodiversitate și ecologie, ieri, azi și mâine

open access: yes, 2023
This article addresses the topic of biodiversity and ecology, yesterday, today and tomorrow among children, youth and adults in the community from the perspective of the very rapid development of the world economy in balance with efforts to protect and conserve biodiversity especially in rural areas where people live closely related to nature and its ...
openaire   +1 more source

Eucalyptus response to nutritional stress based on gene expression analyses: preliminary steps for defining ideotype [PDF]

open access: yes, 2018
Tackling the question of defining a new eucalyptus ideotype, more efficient to use nutrients, can be done through different strategies. Analysing the genotype by nutritional stress interaction in an adequate experiment is among the most consistent ...
Bouillet, Jean-Pierre   +7 more
core  

Peck or pass? Individual‐level testing of a bird‐repellent seed coating

open access: yesPest Management Science, Volume 82, Issue 3, Page 2333-2339, March 2026.
Using sequential unique‐choice tests on an urban population of ringed carrion crows, we show that black pepper oleoresin‐treated maize seeds were avoided, while color alone had no deterrent effect. Abstract Background Carrion crows (Corvus corone) are a major depredating species of spring crops across European agroecosystems, especially during sowing ...
Amal Chantoufi   +2 more
wiley   +1 more source

Trap‐dependence in capture–recapture studies: empirical evidence in vertebrates and biological meaning

open access: yesOikos, Volume 2026, Issue 2, February 2026.
Capture–recapture (CR) models have been used for decades to estimate population size and demographic rates in natural populations from the monitoring of individuals. One of the most frequent deviations from assumptions required in CR studies is the immediate trap‐dependence that corresponds to the correlation between capture events. We review empirical
Jessica Cachelou   +4 more
wiley   +1 more source

Prise en compte de la biodiversité dans la gestion forestière : éléments de méthode

open access: yesSciences, Eaux & Territoires, 2002
Pourquoi se préoccuper de la biodiversité en forêt ? Comment conserver la biodiversité ? Comment passer des principes généraux de conservation à la mise en place de choix techniques sans déboucher sur des recommandations trop théoriques ou mal adaptées ?
L. BERGÈS   +4 more
doaj  

Does nocturnal light pollution impair immune function in a wild‐living amphibian?

open access: yesFunctional Ecology, Volume 40, Issue 2, Page 311-322, February 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Light pollution is among the most rapidly growing anthropogenic stressors on Earth. As it spreads far beyond its original source, it affects natural protected areas playing a key role in protecting biodiversity.
Louise Cheynel   +8 more
wiley   +1 more source

Biodiversité et économie. Obligations de compensation et incitations [PDF]

open access: yes, 2016
De nombreuses pressions s'exercent sur la biodiversité qui conduisent à la fragmentation, à la destruction ou à la modification des habitats, en premier lieu celles résultant de l'artificialisation des territoires.
Trommetter, Michel
core   +2 more sources

Simulated soundscapes and transfer learning boost the performance of acoustic classifiers under data scarcity

open access: yesMethods in Ecology and Evolution, Volume 17, Issue 2, Page 322-338, February 2026.
Abstract The biodiversity crisis necessitates spatially extensive methods to monitor multiple taxonomic groups for evidence of change in response to evolving environmental conditions. Programs that combine passive acoustic monitoring and machine learning are increasingly used to meet this need. These methods require large, annotated datasets, which are
Matthew J. Weldy   +8 more
wiley   +1 more source

Spatial Variation in Density and Total Size Estimates in Fragmented Primate Populations: The Golden-Crowned Sifaka (Propithecus tattersalli) [PDF]

open access: yes, 2010
The golden-crowned sifaka (Propithecus tattersalli) is an endangered lemur species found only in the Daraina region, a very restricted area in north-eastern Madagascar.
Besolo, A.   +4 more
core  

Les enjeux de l’équivalence écologique pour la conception et le dimensionnement de mesures compensatoires d’impacts sur la biodiversité et les milieux naturels [PDF]

open access: yesSciences, Eaux & Territoires, 2015
L’évolution du contexte réglementaire a renforcé l’obligation de compenser «en nature» les impacts sur la biodiversité qui n’ont pas pu être évités ou réduits.
QUÉTIER, Fabien   +5 more
doaj  

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