Results 91 to 100 of about 63,661 (209)

Forêt méditerranéenne : espace naturel ? quelles situations ? [PDF]

open access: yes, 2003
Introduction au groupe de travail de Foresterranée 2002 : "Forêt méditerranéenne : espace naturel ? quelles situations ?
CALVIN C., BONIN G.
core  

The Importance of the Larval Parasitoid Actia interrupta (Diptera: Tachinidae) in Low Density Eastern Spruce Budworm Populations

open access: yesEntomologia Experimentalis et Applicata, EarlyView.
Actia interrupta is an important larval tachinid parasitoid during low‐density populations of the eastern spruce budworm. In the late 1980s during the outbreak collapse, Meteorus trachynotus was initially the most important species, but was replaced by A. interrupta. Host patch size and density had no impact on the parasitism rates by A.
Véronique Martel   +2 more
wiley   +1 more source

Les usages de la forêt : de l'espace de travail à l'espace de loisirs. Colloque «Forêt méditerranéenne et faune sauvage»

open access: yes, 1995
A notre époque, la forêt ne remplit plus le rôle nourricier qu'elle avait jadis. L'urbanisation croissante, la multiplication des flux de populations résidentes en campagne, définissent de nouveaux usages sociaux de la forêt.
AMIR G., Amir, G.
core  

Life‐History Traits and Overwintering of Actia interrupta (Diptera: Tachinidae), a Larval Parasitoid of Choristoneura fumiferana (Lepidoptera: Tortricidae)

open access: yesEntomologia Experimentalis et Applicata, EarlyView.
Actia interrupta is a larval tachinid parasitoid that plays a key role in regulating low‐density populations of the eastern spruce budworm. We describe its immature stages, life‐history traits, host‐searching behavior, development, and confirm its larviparous reproductive strategy.
Véronique Martel   +3 more
wiley   +1 more source

La forêt méditerranéenne en 2030. [PDF]

open access: yes, 1999
L'avenir de la forêt méditerranéenne est à la fois un espoir (grands équilibres : eau CO2, émergies renouvelables, etc...) et un risque immenses (de tout perdre dans d'immenses incendies catastrophes comme aux USA)
MARET C., Maret, C.
core  

Comminuted fractures of the proximal phalanx in horses: A multicentre retrospective review

open access: yesEquine Veterinary Education, EarlyView.
Summary Background Comminuted fractures of the proximal phalanx (CFPP), defined as the presence of three or more major fracture fragments, present difficult management challenges. Feedback from practitioners and long‐term follow‐up can be helpful to reassess evidence‐based treatment strategies and improve clinical outcomes.
C. de Chaisemartin   +23 more
wiley   +1 more source

An Updated Ecology of Atlantic Salmon (Salmo salar) at Sea

open access: yesFisheries Oceanography, EarlyView.
ABSTRACT Atlantic salmon have had a key role in European and North American oceans and human societies. Salmon are exploited and observed in rivers and along coasts, but there has always been great interest in knowing where salmon are going when they are at sea.
Robert J. Lennox   +5 more
wiley   +1 more source

Étude dendrométrique et floristique des forêts à Gilbertiodendron dewevrei d’une concession forestière en République Démocratique du Congo

open access: yesRevue Marocaine des Sciences Agronomiques et Vétérinaires, 2019
Cette étude a porté sur l’inventaire systématique dans deux types de peuplements (Forêt mixte et Forêt à Gilbertiodendron dewevrei) dans la concession 033/11 sous la gestion de la SICOBOIS dans la province de l’Équateur en République Démocratique du ...
Norbert E. BOLIA   +3 more
doaj  

The former distribution of White‐tailed Eagles in Iberia, the Mediterranean and the Middle East: a case study of the importance of understanding historical distribution in informing current conservation and restoration interventions

open access: yesIbis, EarlyView.
The importance of considering historical data in developing conservation and restoration measures for individual species and for wider ecological restoration has been pointed out by recent reviews but often remains neglected in practice. This paper provides a case study illustrating the issue through a review of the former breeding distribution of the ...
Duncan J. Halley
wiley   +1 more source

An AI‐assisted workflow for generating historical species distributions from avian museum specimens

open access: yesIbis, EarlyView.
The Earth's biodiversity is changing rapidly due to human activities. Natural history collections could help us better understand how and why biodiversity is changing but are grossly under‐used in this respect. Artificial intelligence (AI) has the potential to transform this situation by enabling us to unlock data associated with museum specimens more ...
Peter Learned   +6 more
wiley   +1 more source

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