Results 51 to 60 of about 12,161 (160)
American Journal of Botany, Volume 111, Issue 12, December 2024.Using a farm‐scale experiment, we investigated how the mating outcomes (expected heterozygosity and paternity correlation) of Cyanus segetum in agroecological infrastructures (herbaceous field margins) are affected by the interplay between pollinator functional group abundance and, respectively, the relative maternal plant attractiveness and the local ...
Audrey Labonté +12 more
wiley +1 more source
, 2015 A study of the diet of the Atlantic horse mackerel Trachurus trachurus (Linnaeus, 1758) was carried out on the Atlantic coast of Southern Morocco, located from Cap Boujdour to Cap Blanc (26 degrees 30'N-21 degrees N latitude). This area is characterized by a permanent upwelling and is among the highly productive ecosystems of the worldwide ocean.
Wahbi, F. +5 more
openaire +3 more sources
Composition du peuplement piscicole d'un petit estuaire anthropisé (Le Couesnon, France) [PDF]
, 2001 Dans un petit estuaire du nord de la Bretagne (France), l’ichtyofaune a été échantillonnée lors de chaque saison d’une année sur six stations selon une répartition amont-aval. 28 espèces ont ainsi été capturées à l’aide de deux engins de pêche, une senne
Feunteun, Eric +3 more
core +5 more sources
African Journal of Ecology, Volume 62, Issue 3, September 2024.Abstract Little is known about the diversity and ecology of mesocarnivores in the Mpem and Djim National Parks in central Cameroon. Therefore, we undertook a rapid assessment using camera traps from September 2021 to December 2021. The main objective of our study was to collect data on the diversity, abundance and relative frequency of mesocarnivores ...
Ernest D. B. Fotsing +3 more
wiley +1 more source
Journal of Animal Ecology, Volume 93, Issue 4, Page 377-392, April 2024.Using 43 years of community‐science data, the authors found significant changes in the fall migration phenology for 12/15 waterfowl species, with most species shifting migration later in the season. When and where climate was correlated with phenological shifts differed among species, highlighting the importance of scale in climate research.
Barbara Frei +3 more
wiley +1 more source
Estimation of Sounding Uncertainty from Measurements of Water Mass Variability [PDF]
, 2009 Analysis techniques are introduced that allow for estimation of potential sounding uncertainty due to water mass variability from reconnaissance campaigns in which oceanographic parameters are measured at a high temporal and spatial resolution.
Beaudoin, Jonathan +3 more
core +2 more sources
, 2014 International audienceThe spread of “theoretical and quantitative” geography in France: which model of spatial diffusion?The localization of research centers in theoretical and quantitative geography is highly asymmetrical.
Commenges, Hadrien, Cuyala, Sylvain
core +2 more sources
Individual flowering phenology shapes plant-pollinator interactions across ecological scales affecting plant reproduction. [PDF]
Ecol Evol, 2023 Labonté A +12 more
europepmc +1 more source
Production primaire d'une lagune tropicale à forte influence continentale : la lagune Aby (Côte d'Ivoire) [PDF]
, 1989 Ce travail décrit les variations de la production primaire en liaison avec les phénomènes hydroclimatologiques de la lagune Aby. Minimale en saison de pluies et de crues, la salinité atteint le maximum en saison sèche.
Métongo, B.S.
core
Monitoring hydraulic processes with automated time-lapse electrical resistivity tomography (ALERT) [PDF]
, 2009 Hydraulic processes in porous media can be monitored in a minimally invasive fashion by time-lapse electrical resistivity tomography (ERT). The permanent installation of specifically designed ERT instrumentation, telemetry and information technology (IT)
Chambers, J.E. +6 more
core +2 more sources