Results 81 to 90 of about 9,409 (257)
Heavy metals in carabids (Coleoptera, Carabidae) [PDF]
Carabid beetles (Coleoptera, Carabidae) are one of the most studied soil groups in relation to heavy metal (HM) accumulation and use for bioindication of environmental pollution. Accumulation of Zn and Cu in carabid beetles was species-, sex- and trophic
Butovsky, Ruslan
core +3 more sources
Subterranean environments contribute to three‐quarters of classified ecosystem services
ABSTRACT Beneath the Earth's surface lies a network of interconnected caves, voids, and systems of fissures forming in rocks of sedimentary, igneous, or metamorphic origin. Although largely inaccessible to humans, this hidden realm supports and regulates services critical to ecological health and human well‐being.
Stefano Mammola +30 more
wiley +1 more source
Behavioral Adaptations of Terrestrial Isopods [PDF]
In their response to environmental stimuli, terrestrial isopods show various trends that are correlated with their ecology and physiology. With the transition from sea to the littoral zone ( Ligia ), orientation to light changes from positive to negative.
openaire +1 more source
Isopod holobionts as promising models for lignocellulose degradation
Background Isopods have colonized all environments, partly thanks to their ability to decompose the organic matter. Their enzymatic repertoire, as well as the one of their associated microbiota, has contributed to their colonization success.
Marius Bredon +5 more
doaj +1 more source
Historical and recent processes shaping the geographic range of a rocky intertidal gastropod: phylogeography, ecology, and habitat availability [PDF]
Factors shaping the geographic range of a species can be identified when phylogeographic patterns are combined with data on contemporary and historical geographic distribution, range-wide abundance, habitat / food availability and through comparisons ...
Fenberg, P.B. +2 more
core +3 more sources
Flooding affects fluctuating asymmetry but not growth of a riparian orbweaving spider
In a mesocosm experiment we assessed the impact of flood on aquatic insect emergence and on spider development using geometric morphometric analysis of fluctuating asymmetry. We observed 45% higher emergence in flooded mesocosm throughout the season. Spiders did not grow bigger but exhibited ~15% lower fluctuating asymmetry than in controls.
Stephane Mutel +10 more
wiley +1 more source
We show evidence for differential host use among the three sympatric Caenorhabditis, and a novel association with nitidulid beetles for C. apta sp. n. This information adds to our understanding of host invertebrate use across the Caenorhabditis phylogeny, highlighting potential evolutionary transitions in host use in need of further study.
Ryan Greenway +4 more
wiley +1 more source
Stomach contents from invasive American bullfrogs Rana catesbeiana (= Lithobates catesbeianus) on southern Vancouver Island, British Columbia, Canada [PDF]
Invasive alien American bullfrog populations are commonly identified as a pernicious influence on the survival of native species due to their adaptability, proliferation and consequent ecological impacts through competition and predation. However, it has
Jancowski, Kevin, Orchard, Stan A.
core +2 more sources
We compared the traditional two‐dimensional (2D: δ13C and δ15N) isotopic niches with a three‐dimensional (3D: δ13C, δ15N, and δ34S) framework to evaluate changes in niche size and overlap. Overall, invertebrates and benthic‐associated species showed greater changes in niche size and reduced overlap using the 3D approach.
Paloma C. Carvalho +13 more
wiley +1 more source
Endemic Flora and Fauna of Arkansas [PDF]
Arkansas has an amazing diversity of plants and animals contained within its political boundaries. Forty-seven taxa are reported as Arkansas endemics, including seven plants, thirteen crustaceans (two amphipods, three isopods, eight crayfishes), nine ...
Robison, Henry W., Smith, Kenneth L.
core +2 more sources

