Results 71 to 80 of about 6,218 (149)

Pour une analyse pratique des continuités écologiques à diverses échelles de territoire – Exemple de quelques éléments méthodologiques initiés avant la Trame verte et bleue

open access: yesSciences, Eaux & Territoires, 2010
La Direction régionale de l'Environnement, de l'Aménagement et du Logement de Franche Comté nous livre ici quelques réflexions sur des éléments méthodologiques qui ont été éprouvés lors des premiers programmes de mise en œuvre des continuités écologiques.
A. PIEL, S. VANPEENE-BRUHIER
doaj   +1 more source

Taxonomic and functional patterns of arthropod succession after glacier retreat in the Dolomite Alps

open access: yesInsect Conservation and Diversity, EarlyView.
Arthropod succession after glacier retreat varied among species and forelands in the Dolomites Alps, with community composition shaped by glacier identity, time since deglaciation and local environmental conditions. Functional composition shifted from small, highly dispersive pioneer species to larger, less dispersive taxa, reflecting increasing ...
Ivan Petri   +13 more
wiley   +1 more source

Les contradictions des politiques publiques dans la gestion des  espèces et milieux aquatiques : le cas des politiques « poissons migrateurs »

open access: yesSciences, Eaux & Territoires, 2010
Les contradictions dans les politiques publiques de conservation de la biodiversité sont inhérentes à la complexité des problématiques en jeu et des logiques d'acteurs. Comment désamorcer les conflits d'intérêts ?
M. ARNOULD, D. MOREAU
doaj   +1 more source

Listening to tuna: Acoustic characterization of captive juvenile yellowfin tuna (Thunnus albacares)

open access: yesJournal of Fish Biology, EarlyView.
Abstract The effectiveness of passive acoustic monitoring (PAM) for studying marine biodiversity highly relies on comprehensive libraries of species‐specific sounds. While sound production is well‐documented in reef and freshwater fishes, the acoustic behaviour of ecologically and economically vital pelagic species like tunas still remains largely ...
Regi Fiji Anggawangsa   +10 more
wiley   +1 more source

Nodular Lesions in the Pyloric Caeca of Sardinella aurita (Teleostei) Associated With the Cestode Anthobothrium sp. 1 Larvae (Platyhelminthes: Eucestoda) Off Tunisia, Mediterranean Sea

open access: yesJournal of Fish Diseases, EarlyView.
ABSTRACT Examination of round sardinella Sardinella aurita Valenciennes, 1847 (Clupeidae) from the Gulf of Tunis (Tunisia) revealed the first local and Mediterranean record of Anthobothrium sp. 1 sensu Jensen & Bullard, 2010 (Tetraphyllidea incertae sedis, Anthobothrium).
Chiraz Ben Saad   +6 more
wiley   +1 more source

A 3D atlas of the trigeminal nerve and its relevance for comparative studies of the masticatory apparatus in rodents

open access: yesJournal of Anatomy, EarlyView.
The trigeminal nerve of the rat (Rattus norvegicus) and its relationship with different masticatory muscles. dig, digastric nerve; ep, external pterygoid nerve; ip, internal pterygoid nerve; maadm, branch of the masseteric nerve for the anterior deep masseter; mapdm, branches of the masseteric nerve for the posterior deep masseter; masm, branch of the ...
Lionel Hautier   +5 more
wiley   +1 more source

Going silent? Evidence for independent losses of acoustic communication in tree crickets (Insecta, Orthoptera, Grylloidea, Oecanthidae)

open access: yesJournal of Systematics and Evolution, EarlyView.
Our ancestral state reconstruction in tree crickets reveals multiple independent and irreversible losses of sound‐producing and ‐receiving structures, supporting the convergent evolution of the silent phenotype. We demonstrate strong evolutionary integration between forewings and tympana, although the discovery of ‘silent listeners′ and ‘deaf singers ...
Lucas Denadai de Campos   +3 more
wiley   +1 more source

Colonisation History of Freshwater Snails Across the Atlantic and Mediterranean Islands: Insights From Mercuria (Littorinimorpha, Hydrobiidae)

open access: yesZoologica Scripta, EarlyView.
ABSTRACT Islands harbour unique biodiversity, and depending on their geological origin, they have fundamentally different colonisation histories: continental islands may contain relict faunas shaped by vicariance and sporadic gene flow, whereas oceanic islands must have been colonised across open seas, often through long‐distance dispersal events ...
Jonathan P. Miller   +3 more
wiley   +1 more source

The Zooplankton International Geospatial dataset: A global repository of spatiotemporal freshwater zooplankton community composition data from lakes and reservoirs to support ecological research

open access: yesLimnology and Oceanography Letters, Volume 11, Issue 5, September 2026.
Abstract Zooplankton transfer substantial energy in aquatic food webs and are used as indicators of environmental change. Syntheses of zooplankton community dynamics globally require datasets that span a wide range of environmental gradients; however, these datasets are limited due to methodological differences across programs, taxonomic ...
Stephanie E. Figary   +142 more
wiley   +1 more source

Comparative evaluation of the attractiveness of new polyethylene screens versus West African tiny target for the control of tsetse flies

open access: yesMedical and Veterinary Entomology, Volume 40, Issue 3, Page 489-497, September 2026.
The material has no significant difference in captures (non‐shiny cotton‐polyester screens vs. the shiny polyethylene screens), but the vertical screen attracted significantly more G. tachinoides for each type of material. Full white horizontal screen was significantly lower than the reference WATT.
Ernest Wendemanegde Salou   +5 more
wiley   +1 more source

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