Results 41 to 50 of about 2,515 (183)

Classification et clé de détermination des faciès d'écoulements en rivières de montagne

Knowledge and Management of Aquatic Ecosystems, 1995
La diversité hydromorphodynamique de 294 faciès d'écoulement appartenant à 15 rivières des Pyrénées a été analysée. A partir d'une Analyse Factorielle des Correspondances Multiples et d'une classification hiérarchique sur les coordonnées des individus, 6
DELACOSTE M., BARAN P., LEK S., LASCAUX J. M.   +3 more
doaj   +1 more source

Growth, mortality and regeneration responses to ecological forestry treatments are shaped by local factors, species, and initial treatment impact

Journal of Applied Ecology, Volume 63, Issue 7, July 2026.
In mixed stands, coniferous species showed growth benefits when coexisting with broadleaf species, possibly due to reduced intraspecific competition or improved access to resources mediated by broadleaf neighbours. This growth advantage was not observed for broadleaf species, indicating asymmetric benefits in mixed stands.
Arun K. Bose, Suzanne Brais, K. David Coates, Brian D. Harvey, Richard Kabzems, Rongzhou Man, Charles Nock, Kevin A. Solarik, Manuella Strukelj, S. Ellen Macdonald   +9 more
wiley   +1 more source

Génétique de la qualité de l’œuf

INRAE Productions Animales, 2011
La sélection des pondeuses commerciales repose sur un ensemble de critères où les paramètres de qualité de l’œuf prennent une importance croissante.
C. BEAUMONT , F. CALENGE , H. CHAPUIS , J. FABLET , F. MINVIELLE , M. TIXIER-BOICHARD   +5 more
doaj   +1 more source

Variabilité hydroclimatique en Basse-Casamance : tendances et perceptions communautaires [PDF]

Revue de Géographie Tropicale et d’Environnement, 2023
En zone soudanienne, les épisodes climatiques dégradantes des quatre dernières décennies continuent d’engendrer des contraintes socioéconomiques et environnementales dans les territoires.
Bouly SANE; Yancoba SANE
doaj  

The hidden science of haptics: A pedagogical review of tactile evaluation in cosmetics

International Journal of Cosmetic Science, Volume 48, Issue 3, Page 600-634, June 2026.
This review explores the physiological basis of tactile perception and critically examines classical and emerging sensory methods used in cosmetics, advocating for broader methodological integration and recognition of sensory analysis in the field. Abstract Sensory analysis is a cornerstone of cosmetic development, yet remains underrepresented in peer ...
Morgane Postec, Daria Terescenco, Ecaterina Gore   +2 more
wiley   +1 more source

Comparaison de la variabilité génétique de deux espèces de poissons, l'ombre commun et le gardon, dans un fleuve aménagé

Knowledge and Management of Aquatic Ecosystems, 1992
Les deux espèces habitent le bassin du Haut-Rhône français, en amont de Lyon. Mais leur variabilité génétique est très différente. La variabilité intra-populations de l'ombre ne représente qu'un tiers de la variation totale, mais celle du gardon en ...
BOUVET Y., PATTEE E., MASLIN J. L.
doaj   +1 more source

Tolerability and Feasibility of Minimally Invasive Canine Skin Sampling: Excellent Tolerability Meets Transcriptomic Challenges

Veterinary Dermatology, Volume 37, Issue 3, Page 375-385, June 2026.
ABSTRACT Background Advances in transcriptomics have driven the demand for minimally invasive, reproducible and high‐yield skin sampling methods, particularly for studying inflammatory skin diseases in companion animals. Hypothesis/Objectives We tested tolerability, feasibility and RNA quantity and quality of three minimally invasive skin sampling ...
Ina Herrmann, Lisa B. Mamo, Allison N. Dickey   +2 more
wiley   +1 more source

Specifite et variabilite du statut du non-dit dans la literture concentrationnaire

Syn-Thèses, 2008
Nous pensons qu’une réflexion de fond sur le statut du non-dit dans les récits de camp s’impose comme une nécessité. Se fonder sur des œuvres littéraires directement liées aux événements ayant induit de tels bouleversement littéraires nous semble en ...
Lucie Bertrand
doaj   +1 more source

Long‐Term Historical Slowdown in Atlantic Meridional Overturning Circulation

Environmetrics, Volume 37, Issue 4, May 2026.
ABSTRACT Atlantic Meridional Overturning Circulation (AMOC) is an important component of the climate system that profoundly affects the climate of surrounding areas. AMOC is expected to slowdown due to anthropogenic climate change. The scientific community has long been at odds regarding how much AMOC has already slowed down, and whether there was any ...
Yizi Cheng, Roman Olson, Jongsoo Shin, Soon‐Il An, Won Chang   +4 more
wiley   +1 more source

Sugar provisioning increases parasitoid numbers in agroecosystems but may not reduce pest densities: A meta‐analysis

Journal of Applied Ecology, Volume 63, Issue 5, May 2026.
Our findings demonstrate that providing sugar sources reliably supports parasitoid populations and parasitism rate but does not systematically translate into improved pest suppression or yield gains. These results suggest that, for economic and practical reasons, sugar inputs at the edge of cultivated fields should be favoured.
Martin Luquet, Blas Lavandero, Emmanuel Desouhant, Bruno Jaloux   +3 more
wiley   +1 more source