Results 61 to 70 of about 1,529,141 (208)

Biological invasions in agricultural settings: insights from evolutionary biology and population genetics [PDF]

open access: yes, 2011
Invasion biology and agriculture are intimately related for several reasons and in particular because many agricultural pest species are recent invaders. In this article we suggest that the reconstruction of invasion routes with population genetics-based
Alyokhin   +80 more
core   +4 more sources

Differential effects of freshwater browning across fish species: consequences for individual‐ to community‐level fish traits in north temperate lakes

open access: yesBiological Reviews, Volume 101, Issue 1, Page 128-146, February 2026.
ABSTRACT The browning of freshwater ecosystems is increasingly evident in temperate and northern regions, with widespread ramifications for lake physics, chemistry, and biology. Contrasting results on how freshwater browning may impact fish have been reported, but there has been no comprehensive examination of how browning may cause cascading effects ...
Allison M. Roth   +26 more
wiley   +1 more source

Anticipation et rapidité sont la base d'une gestion efficace

open access: yesSciences, Eaux & Territoires, 2012
Lorsqu'une espèce exotique envahissante a débuté son extension dans sa région d'accueil, il est souvent impossible de l'éradiquer. Même son confinement et la limitation de ses effectifs restent des opérations excessivement compliquées, coûteuses et ...
I. MANDON-DALGER   +5 more
doaj   +1 more source

Insectes invasifs dans les départements d'outremer : exemples, évolution et situation actuelle [PDF]

open access: yes, 2014
Plusieurs espèces d'insectes ravageurs des cultures se sont installées dans les différents Départements d'Outremer (DOM) depuis plusieurs décennies.
Ryckewaert, Philippe
core  

Les invasions biologiques marines [PDF]

open access: yes
Biological invasions are one of the main causes of biodiversity decline worldwide. While Japanese knotweed and tiger mosquito are invasive species that are well known to the public, the same could not be said for the American blue crab and the green Algae Caulerpa.
openaire   +3 more sources

Vulnerability of marine megafauna to global at‐sea anthropogenic threats

open access: yesConservation Biology, Volume 40, Issue 1, February 2026.
Abstract Marine megafauna species are affected by a wide range of anthropogenic threats. To evaluate the risk of such threats, species’ vulnerability to each threat must first be determined. We build on the existing threats classification scheme and ranking system of the International Union for Conservation of Nature (IUCN) Red List of Threatened ...
Michelle VanCompernolle   +309 more
wiley   +1 more source

Invasions biologiques : état de l'art et perspectives

open access: yesRevue d'Écologie. Supplément, 2000
Devant la multiplication des introductions d'espèces allogènes dans tous les milieux de la planète, et les risques concomitants d'invasions biologiques calamiteuses, la capacité prédictive de la théorie écologique demeure encore relativement limitée. Des progrès significatifs ont été cependant réalisés au cours des dernières années, en particulier sur ...
openaire   +5 more sources

Pour une autre représentation métaphorique des invasions biologiques [PDF]

open access: yesNatures Sciences Sociétés, 2012
Les invasions biologiques apparaissent comme des « objets » hybrides combinant nature et culture, revelateurs d’une transformation des ecosystemes mais aussi des societes. La rhetorique associee recourt a des metaphores anxiogenes et anthropocentriques pouvant relever de quatre registres principaux : l’art militaire ; la sante ; le reflexe nationaliste 
Tassin, Jacques, Kull, Christian A.
openaire   +2 more sources

Natural Products Targeting the EGFR/HER2 Axis in Tumorigenesis: Interpretation of Molecular Mechanisms and Recent Insights Into Synergistic Strategies for Cancer Therapy

open access: yesFood Frontiers, Volume 7, Issue 1, January 2026.
Schematic overview illustrating the anticancer mechanisms of selected natural products (resveratrol, quercetin, berberine) targeting EGFR and HER2 signaling pathways in tumor cells. These compounds inhibit receptor activation and downstream oncogenic cascades, including PI3K/Akt/mTOR, MAPK/ERK, and STAT3 pathways.
Iman Ramli   +8 more
wiley   +1 more source

Effects of Lateral Hydrological Connectivity on the Taxonomic and Functional Structure of Fish Communities in Saône River Floodplains (France): Implications for Non‐Native Species Distribution

open access: yesFreshwater Biology, Volume 71, Issue 1, January 2026.
ABSTRACT Large alluvial plain rivers provide a complex mosaic of freshwater habitats characterised by a lateral hydrological connectivity (LHC) gradient between the main channel and floodplains. This connectivity plays a key role in structuring aquatic communities, influencing species distribution, diversity, and ecosystem processes.
Yann Lelièvre   +11 more
wiley   +1 more source

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