Results 41 to 50 of about 15,200 (230)

Data gaps and heterogeneity limit our understanding of human–wildlife interactions: A continental study of Andean bears

open access: yesPeople and Nature, EarlyView.
Abstract The expansion and intensification of human activities have increased interactions between people and wildlife. Interactions involving bears and other large carnivores are complex and can lead to conflicts. Promoting positive coexistence requires managing information, which is not always available.
Roxana Rojas‐VeraPinto   +2 more
wiley   +1 more source

Fièvre catarrhale ovine en Europe en 2014 : épizootie dans les Balkans, progression de la circulation en Italie et en Espagne [PDF]

open access: yes, 2015
L'année 2014 a été caractérisée par une situation épidémiologique nouvelle vis-à-vis de la fièvre catarrhale ovine (FCO) en Europe. Suite à la première notification de foyers de sérotype 4 (BTV-4) en Grèce dans la région du Péloponnèse (mai 2014), onze ...
Arsevska, Elena   +6 more
core  

Rationalités d'enseignants en productions animales face aux questions socialement vives en élevage [PDF]

open access: yes, 2012
Le monde de l’élevage a été agité au cours des dernières années par différentes crises : encéphalopathie spongiforme bovine (ESB), grippe aviaire, grippe A H1N1, etc.
Simonneaux, Laurence
core   +3 more sources

A synthetic eco‐evolutionary proposal for the conservation of wild relatives of the olive tree

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Societal Impact Statement Crop wild relatives (CWR) are valuable sources of genetic diversity for plant breeding. However, the identification of wild untapped genetic resources (i.e., unexploited in crops) is not always straightforward. We propose a methodology to guide the identification and conservation of these resources that integrates both genetic
Andrés Barea‐Márquez   +6 more
wiley   +1 more source

PROTEINES Les oléagineux dans le contexte de la substitution des protéines animales par les protéines végétales

open access: yesOléagineux, Corps gras, Lipides, 2001
La suspension de l’utilisation des farines de viandes en alimentation animale, décidée par l’Union européenne le 4 décembre 2000, se traduit à court terme par une augmentation des importations de tourteaux de soja en provenance du continent américain ...
Gasquet Olivier de
doaj   +1 more source

Knee height is often right: evaluating device height effects on camera trapping rate

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
Camera trap deployment height can introduce systematic biases in detection trapping rates across species of different body sizes. Combining 172 paired sampling points in five experiments across Europe, North America and Africa, our results show that low cameras significantly increase detections of small‐ and medium‐sized species, whereas high cameras ...
Jorge Sereno‐Cadierno   +6 more
wiley   +1 more source

Des sauts qualitatifs pour un usage accru des oléoprotéagineux en alimentation animale

open access: yesOléagineux, Corps gras, Lipides, 2005
The main result of increased production of biodiesel from rapeseed oil in the next ten years will be an important availability of rapeseed meal on the market.
Evrard Jacques, Crépon Katell
doaj   +1 more source

Zinc availability and digestive zinc solubility in piglets and broilers fed diets varying in their phytate contents, phytase activity and supplemented zinc source

open access: yesAnimal, 2010
The study was conducted to evaluate the effects of dietary zinc addition (0 or 15 mg/kg of Zn as inorganic or organic zinc) to three maize–soybean meal basal diets varying in their native Zn, phytic P contents and phytase activity (expressed in kg of ...
P. Schlegel, Y. Nys, C. Jondreville
doaj   +1 more source

Otitis in pet guinea pigs: Causes, clinical signs, treatment and outcomes

open access: yesVeterinary Record, EarlyView.
Abstract Background Otitis is a major disease impacting both pet guinea pigs and laboratory guinea pigs that are used as models in human otological studies. Methods Medical records from two veterinary clinics were retrospectively reviewed to identify guinea pigs diagnosed with computed tomography (CT)‐confirmed otitis between 2014 and 2023.
Patricia Muffat‐es‐Jacques   +5 more
wiley   +1 more source

La détermination des besoins nutritionnels, la formulation multicritère et l’ajustement progressif des apports de nutriments aux besoins des porcs

open access: yesINRAE Productions Animales, 2009
Dans un contexte dans lequel le coût élevé des matières premières et l’utilisation de sources non renouvelables de phosphates sont des enjeux majeurs pour les productions animales, l’alimentation de précision est proposée comme une démarche essentielle ...
C. POMAR, F. DUBEAU, J. VAN MILGEN
doaj   +1 more source

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