Results 51 to 60 of about 3,655 (147)
Food resource partitioning between juvenile and mature weatherfish Misgurnus fossilis
Ecology and Evolution, 2021 This study represents a description of the diet composition of one of the largest European cobitids, the weatherfish Misgurnus fossilis. Specimens were collected in a drainage canal, representing a typical habitat for weatherfish, and with gut content ...
Kacper Pyrzanowski +5 more
doaj +1 more source
Pre-copulatory guarding and the evolution of sexual size dimorphism in asellus aquaticus L [PDF]
, 1983 Sexual selection and assortative mating are examined in two field populations of the fresh-water isopod Asellus aquaticus. The ability of males to carry the female in the pre-copula pair under adverse conditions was investigated experimentally, this ...
Pollitt, R. A. P.
core +5 more sources
Właściwości fizykochemiczne hemolimfy i hemocyjaniny Asellus aquaticus L. [PDF]
, 1990 W niniejszej pracy przedstawiono fizykochemiczne właściwości hemolimfy i hemocyjaniny Asellus aquaticus L, W hemolimfie Asellus aquaticus oznaczono za— wartość kationów (Ca, Mg, Na, K, Cu) oraz mleczanu i białka. Zmierzono również pil hemolimfy, które
Adamska, Maria
core +2 more sources
Methane‐Derived Carbon Contributes to Fish Biomass in a Deep, Eutrophic Reservoir
Freshwater Biology, Volume 71, Issue 4, April 2026.ABSTRACT Methanotrophic bacteria oxidise large amounts of biogenic methane produced in freshwater and bind the original methane carbon in their biomass. When these bacteria are consumed by other organisms, methane‐derived carbon enters food webs. Methane‐derived carbon can support a substantial part of invertebrate biomass in some freshwater ecosystems.
Mojmír Vašek +9 more
wiley +1 more source
Genotypes of Asellus aquaticus on 8 microsatellite loci
, 2015 Dataset contains genotypes of surface and subterranean ecomorph pairs of Asellus aquaticus from Slovenia and Romania. 324 individuals were genotyped on 8 microsatellite loci.
Simona Prevorčnik (3266463) +9 more
core +1 more source
Nutritional effects on the expression of cryptic pigmentation in freshwater isopods
Oikos, Volume 2026, Issue 2, February 2026.Cryptic pigmentation is a key phenotypic adaptation that helps many benthic invertebrates evade visual predators. However, little is known about whether and how the expression of pigmentation phenotypes that match the habitat background is influenced by the availability of nutritional resources.
Moritz D. Lürig +3 more
wiley +1 more source
Behavioral response of cave and surface Asellus aquaticus to water current [PDF]
, 2017 There are many questions regarding what influences the emergence of new species. Firstly and above all, is the appearance of differences within a certain specie, where a certain part is isolated from the group and continues its own evolution.
Dacar, Maja
core
The impact of the antidepressant fluoxetine on personality traits in the isopod Asellus aquaticus
, 2019 Pharmaceuticals that end up in our aquatic environment continue to increase. In recent years, serotonin re-uptake inhibitors (SSRI) have increased in usage as it is considered safer than other substances to treat depression.
Isaksson, Erik
core +2 more sources
Environmental DNA, Volume 7, Issue 6, November–December 2025.We designed and validated taxon‐specific metabarcoding primers for Cladocera, Copepoda and Rotifera. These primers were subsequently used to assess optimal sample preservation and DNA extraction protocols, and perform an in‐depth evaluation of key factors influencing the quantitative nature of the freshwater zooplankton metabarcoding surveys.
Jonas Bylemans +11 more
wiley +1 more source
Platinum uptake by the freshwater isopod Asellus aquaticus in urban rivers
, 1999 Platinum has been increasing in the environment as a result of emissions from catalytic converters. The platinum emitted is principally located in the vicinity of roads but might be transported to urban rivers through highway and urban run-off water ...
Morrison, Greg,, Rauch, Sebastien,
core +2 more sources