Results 41 to 50 of about 70,762 (186)

No ‘au doigt mouillé’: A Framework for Optimizing Barrier Prioritization Under Contrasting Governance and Cost Scenarios

open access: yesAquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 3, March 2026.
ABSTRACT Restoring river connectivity through barrier removal is a key objective of contemporary river restoration policies, including the EU Nature Restoration Regulation. However, prioritizing which barriers to remove remains challenging because of limited resources, fragmented governance and uncertainty around costs and feasibility.
Mayra Evangelina Darre   +6 more
wiley   +1 more source

Comportement de mâles stériles de Glossina tachinoides West. lâchés dans les conditions natuelle - environs de Fort-Lamy (Tchad). II. Longévité et dispersion

open access: yesRevue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1973
Des lots de mâles d'élevage stérilisés par irradiation y et de mâles sauvages ont été lâchés dans un gîte bordant un bras mort du Chari. Les recaptures, effectuées à des délais réguliers, montrent que les facteurs «élevage, voyage» abaissent la longévité
Dominique Cuisance, Jacques Itard
doaj   +1 more source

L’impact de la COVID‐19 sur l’expérience client en magasin

open access: yesCanadian Journal of Administrative Sciences / Revue Canadienne des Sciences de l'Administration, Volume 43, Issue 1, March 2026.
ABSTRACT Customer experience, a key concept in marketing, consists of five dimensions (sensory, emotional, cognitive, behavioural and social) that can allow consumers to have a unique and pleasant experience. However, the COVID‐19 pandemic has significantly altered these dimensions and thus transformed the consumer's in‐store experience.
Samantha Langis, Isabelle Brun
wiley   +1 more source

Les tiques des animaux domestiques de la région de Fort-Lamy (Tchad) et de Fort-Foureau (Cameroun)

open access: yesRevue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1959
Aucun résumé disponible en français.
Pierre-Claude Morel, Jean Magimel
doaj   +1 more source

La pourriture sèche du coeur du palmier à huile [PDF]

open access: yes, 1989
Description de la pourriture sèche du coeur du palmier à huile en pépinière et au champ. L'agent causal, les dégâts, la distribution géographique, les méthodes de lutte et le recensement de la maladie sont aussi ...
De Franqueville, Hubert   +1 more
core  

Peaceful giant ground beetles: The genus Tefflus Latreille (Coleoptera: Carabidae) in the Republic of South Africa [PDF]

open access: yes, 2011
Two species of the genus Tefflus Latreille (Coleoptera: Carabidae), commonly known as “peaceful giant ground beetles,” are recorded from the Republic of South Africa: T. carinatus carinatus Klug and T. meyerlei delagorguei Guérin-Méneville.
Mawdsley, Alice S.   +2 more
core   +1 more source

Global GNSS Observation of Mesoscale Ionospheric Irregularities (2006–2024)

open access: yesJournal of Geophysical Research: Space Physics, Volume 131, Issue 3, March 2026.
Abstract Mesoscale ionospheric irregularities are statistically investigated using an unprecedented 19‐year long‐term global GNSS (Global Navigation Satellite System) TEC (total electron content) data set. These irregularities are represented by ionospheric fluctuations within a 5°× ${}^{\circ}\times $ 3.75° ${}^{\circ}$ (latitude by longitude) region ...
Shun‐Rong Zhang   +7 more
wiley   +1 more source

Glossines d'Afrique Centrale. 1. Espèces répandues et d'intérêt médical et vétérinaire

open access: yesRevue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1961
cf. fichier PDF de l'article.
L. Maillot
doaj   +1 more source

Orchids in the Open: Understanding Biodiversity Beyond Madagascar's Forests

open access: yesDiversity and Distributions, Volume 32, Issue 3, March 2026.
ABSTRACT Aim Orchids make up 8% of Madagascar's vascular plant species richness and are typically associated with the island's forests. Yet most of the island is covered by open ecosystems, long dismissed as degraded. This perception has contributed to their neglect, limiting our understanding of species ecology and hindering conservation action in ...
Jakub D. Wieczorkowski   +8 more
wiley   +1 more source

Les tiques des animaux domestiques de l'Afrique Occidentale française

open access: yesRevue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1958
Aucun résumé disponible en français.
Pierre-Claude Morel
doaj   +1 more source

Home - About - Disclaimer - Privacy