Results 51 to 60 of about 13,887 (232)
Scientia Marina, 2001 Zooplankton biomass in the Argentine Sea off Southern Patagonia was measured during thirteen research cruises carried out between 1992 and 1997 and interpreted in the context of the feeding habits of regional fish resources. Samples were collected with a
María E. Sabatini +1 more
doaj +1 more source
Cladistics, EarlyView.Abstract The marronoid clade is a globally distributed, ecologically diverse group of spiders. It is an important faunal component in both natural and synanthropic environments, and even found in aquatic and extreme habitats such as desert salt flats. The systematics of the marronoid clade has been notoriously unstable due to the widespread character ...
Jonas O. Wolff +10 more
wiley +1 more source
Detection of Pharmaceutical Contamination in Amphipods of Lake Baikal by the HPLC-MS Method
AntibioticsPollution by active ingredients is one of the most significant and widespread forms of pollution on Earth. Medicines can have a negative impact on ecosystems, and contamination can have unpredictable consequences.
Tamara Y. Telnova +11 more
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Fisheries Oceanography, EarlyView.ABSTRACT The seabob shrimp (Xiphopenaeus spp.) is a primary fishery resource in Brazil, with considerable economic and social importance along the coast. While environmental drivers of its life cycle are well‐documented for southeastern and southern populations, the factors modulating populations in the Eastern Brazilian Shelf remain poorly understood,
Leandro Bonesi Rabelo +2 more
wiley +1 more source
An Updated Ecology of Atlantic Salmon (Salmo salar) at Sea
Fisheries 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
Polar cod Boreogadus saida occurrence is driven by temperature at the margin of its distribution
Journal of Fish Biology, EarlyView.Abstract With a warming Arctic, suitable habitat for polar cod Boreogadus saida (Lepechin 1774) is predicted to decrease. We investigated the changes in distribution of polar cod on the southern limit of its distribution in the Atlantic Ocean (around Iceland) during both autumn and spring after a recent period of warming in the area.
James Kennedy, Christophe Pampoulie
wiley +1 more source
Evolution of mitochondrial genomes in Baikalian amphipods [PDF]
, 2016 © 2016 The Author(s).Background: Amphipods (Crustacea) of Lake Baikal are a very numerous and diverse group of invertebrates generally believed to have originated by adaptive radiation. The evolutionary history and phylogenetic relationships in Baikalian
Logacheva M. +8 more
core
, 2022 À ce jour, dix espèces exotiques ont pu s’établir en Suisse, dont cinq sont considérées comme envahissantes. Certaines de ces espèces ont, en partie, un régime alimentaire de prédateur ou se nourrissent en filtrant l’eau; leurs populations peuvent atteindre des densités très élevées. Jusqu’à présent, les espèces exotiques ne sont toutefois apparues que
openaire +1 more source
Invasive Ponto-Caspian amphipods and fish increase the distribution range of the acanthocephalan Pomphorhynchus tereticollis in the river Rhine. [PDF]
PLoS ONE, 2012 Non-indigenous species that become invasive are one of the main drivers of biodiversity loss worldwide. In various freshwater systems in Europe, populations of native amphipods and fish are progressively displaced by highly adaptive non-indigenous ...
Sebastian Emde +3 more
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Journal of Fish Biology, EarlyView.Abstract We used an ecological niche theory framework integrating physiological and behavioural ecology to understand interspecific differentiation of juveniles of four Antarctic fishes: Trematomus bernacchii, Trematomus pennellii, Trematomus nicolai and Pagothenia borchgrevinki.
Amanda J. Frazier +5 more
wiley +1 more source