Results 81 to 90 of about 2,597 (197)
16S rRNA DGGE Analysis of Gut and Hepatopancreas Microflora in the Isopod Oniscus asellus
The microflora (microbes) of the gastrointestinal tract have been found to play an important role in the health of animals. In addition to pathogenic microbes and their associated negative effects, beneficial microbes have important positive effects ...
Glover, De Vona
core
Terrestrial isopods were collected in 13 forest fragments differing in area (within the range of 0.1 and 254.5 ha), shape and composition of forest vegetation (thermophilous oak, mesophilous oak-hornbeam, thermophilous oak-hornbeam, acidophilous oak ...
Karel Tajovsky +3 more
doaj +1 more source
ABSTRACT The introduction of exotic species is one of the main drivers of biodiversity loss in aquatic ecosystems. The Harris mud crab Rhithropanopeus harrisii, native to the Atlantic coast of North America, was recorded in the Patos Lagoon estuary (southern Brazil) in the 1980s, likely introduced via ballast water. However, the effects of this invader
Renan C. Machado +2 more
wiley +1 more source
Terrestrial Isopods of Minnesota
Eight species of terrestrial isopods (sub-order Oniscoidea) were collected in Minnesota. Six of them had not been recorded previously. Observations on habitat, distribution, size and coloration were noted.
Sargent, James E.
core
Urbanization Shapes Dietary Composition and Snout Morphology of Salamanders
ABSTRACT Urbanization rapidly alters landscapes, generating habitat mosaics characterized by increased impervious surface, reduced soil moisture and diminished vegetation cover. These recurring urban environmental features are expected to reduce community diversity, favouring urban‐tolerant species, thereby promoting urban biotic homogenization ...
A. J. D. Marques +3 more
wiley +1 more source
Adaptations of Terrestrial Isopods to Varying Wavelengths of Light
30 leaves. Advisor: Dr. Rodney RogersThe problem. The purpose of this investigation was to determine the response of terrestrial isopods that were subjected to prolonged periods of varying wavelengths of light, and to measure this adaptability by ...
Danielson, Sharon Jean
core
Degradation of Leaf Litter Phenolics by Aquatic and Terrestrial Isopods [PDF]
To investigate species-specific decomposition rates of litter from native (Quercus faginea) and introduced (Eucalyptus globulus) tree species in Portugal, we monitored changes in the phenolic signature of leaf litter during decomposition as mediated by ...
Zimmer, Martin +3 more
core +1 more source
Altitudinal terrestrial isopod diversity
Abstract We have assessed the diversity of terrestrial isopods across an elevational and habitat gradient on Mt. Panachaiko (NW Peloponnisos, Greece). Previous knowledge on the biodiversity of this mountain was restricted to very few records of individual species, and no systematic sampling had ever been applied for any animal taxon.
Sfenthourakis, Spyros +5 more
openaire +3 more sources
Terrestrial isopods are a group of peracarid crustaceans characterized by remarkable taxonomic diversity, and Brazil has a large number of recorded species.
Ricardo Borja-Arrieta +5 more
doaj +1 more source
Lettuce (Lactuca sativa) seeds play a significant role in toxicity tests of isolated chemicals, pesticides, and environmental samples. Commonly, the main variables under study are the rate of seed germination and root elongation at the end of five days ...
Flavio Manoel Rodrigues DA SILVA JÚNIOR +4 more
doaj +1 more source

