Results 21 to 30 of about 8,151 (174)

From patterns to predictions: a framework for the spatial epidemiology of wildlife diseases

open access: yesEcography, EarlyView.
Wildlife diseases pose a significant threat to biodiversity conservation, public health, and livestock. Spatial epidemiology provides a robust framework to understand disease dynamics and guide policy and management. However, the rapid proliferation of spatial methods has largely occurred in isolation across disciplines, leaving the field without a ...
Cesar Herraiz, Pelayo Acevedo
wiley   +1 more source

Social‐ecological signatures in plant species composition across Swiss cities and urban green space types

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Cities can harbor greater plant diversity than other ecosystems, yet how city sociocultural factors may determine differences in plant composition across equivalent urban green space types remains understudied. Here, we compare plant communities in five main urban greenspace types across three Swiss cities representing the country's French (Geneva ...
Joan Casanelles‐Abella   +7 more
wiley   +1 more source

La gestion des écrevisses exotiques envahissantes dans le département des Vosges

open access: yesSciences, Eaux & Territoires, 2012
Depuis la fin du dix-neuvième siècle, la distribution des écrevisses en France a connu de profonds bouleversements, et l'introduction d'écrevisses allochtones en provenance essentiellement du continent nord-américain, a irrémédiablement modifié le ...
M. COLLAS
doaj   +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

Heightened threats to small woodland caribou populations in Canada and key considerations for their persistence Menaces pesant sur les petites populations de caribou des bois au Canada et considérations essentielles à leur rétablissement

open access: yesWildlife Monographs, EarlyView.
Abstract Woodland caribou (Rangifer tarandus) are one of the most iconic wildlife species in Canada. These large ungulates depend on undisturbed, interconnected assemblages of mature and old‐growth conifer forests for survival, and exhibit life‐history traits typical of K‐selected species (i.e., low reproductive rates, long generation times, and slow ...
Anna M. Calvert   +2 more
wiley   +1 more source

Data visualization of the Walloon Flora Atlas

open access: yes, 2011
Base de données de gestion de l'Atlas permanent de la Flore de Wallonie accessible sur http://observatoire.biodiversite.wallonie.be/Especes/AtlasFlore/ permettant de visualiser les sources de données pour une espèce, d'obtenir les listes d'espèces par ...
Dufrêne, Marc
core   +1 more source

Elvasia Elvasioides (Ochnacees) Et les especes affines Elvasia Elvasioides (Ochnacees) Et les especes affines

open access: yesCaldasia, 1978
Le genre Elvasia et E. calophyllea ont été décrits en 1811 par DeCANDOLLE qui dédia ce genre a François Manuel d'Elvas, jésuite portuguais "qui le premier a écrit sur l'histoire naturelle du Brésil".La Fleur comprend 3-4 sépales, 3-4 pétales, 7-8 ...
Sastre Claude, Lescure Jean Paul
doaj  

No effect of short‐term exposure to ocean acidification on individual‐level variation in behaviour and susceptibility to predation in a Great Barrier Reef damselfish

open access: yesJournal of Animal Ecology, EarlyView.
This study shows that projected ocean acidification does not alter behaviour or predation risk in coral reef fish, challenging earlier assumptions. By quantifying consistent individual‐level behavioural differences and relating individual traits to survival during a live‐predation trial, it also provides evidence for a boldness–predation trade‐off in a
Dominique G. Roche   +5 more
wiley   +1 more source

Base de données des relevés phytosociologiques

open access: yes, 2012
Base de données de gestion des relevés phytosociologiques de Wallonie accessible sur http://observatoire.biodiversite.wallonie.be/Especes/Phytosocio/ permettant de corriger les bases de données, d'analyser les espèces indicatrices des biotopes ...
Dufrêne, Marc
core   +1 more source

Flore et communautés végétales des mares des carrières de phosphates abandonnées du sud-est du Togo

open access: yesRevue Ecosystèmes et Paysages, 2022
Faute de données scientifiques de base, les mares des carrières abandonnées de phosphates du sud du Togo ne sont pas dotées de plans d’aménagement conséquents. Elles subissent par ailleurs de fortes pressions anthropiques.
Djangbedja Minkilabe
doaj   +1 more source

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