Taxonomy of North European Lumbricillus (Clitellata, Enchytraeidae) [PDF]
Lumbricillus is a genus of clitellate worms with about 80 described species that inhabit marine and limnic habitats. This study follows a recent analysis of the phylogeny of the genus based on 24 species of Lumbricillus collected mainly in Norway and ...
Mårten J. Klinth +2 more
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Abundance, biomass and species richness of macrozoobenthos along an intertidal elevation gradient. [PDF]
This study investigates the spatio‐temporal dynamics of macrozoobenthos communities on back‐barrier tidal flats in the East Frisian Wadden Sea. They found significant changes in species composition and a decrease in abundance and species richness from west to east on the East Frisian Islands, while extremely high total organic carbon content was ...
Dewenter J +8 more
europepmc +2 more sources
Species composition of shoreline wolf spider communities vary with salinity, but their diets vary with wrack inflow. [PDF]
A small change in salinity (5‰ vs 7‰) cause total turnover of wolf spider species composition. Wolf spider diets do not vary between species. Wolf spider diets differ between sites with or without a thick wrack bed. Abstract Wolf spiders are typically the most common group of arthropod predators on both lake and marine shorelines because of the high ...
Hambäck PA +5 more
europepmc +2 more sources
Enchytraeidae (Oligochaeta) of pine forests in Poland [PDF]
E nchytraeidae are one of the m ost a b u n d a n t g roups of soil m esofauna th a t take p a rt in the m ineralization of organic m atter. They play a particu larly im portan t role in oligotrophic pine forests w here earthw orm s are very rarely found.
Irmina Pilipiuk
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Reproductive Potential and Population Growth of the Worm Enchytraeus buchholzi (Clitellata: Enchytraeidae) Under Laboratory Conditions as Well as Regression Models. [PDF]
Zhao L, Ma G.
europepmc +2 more sources
Fungal Energy Channelling Sustains Soil Animal Communities Across Forest Types and Regions. [PDF]
We developed a novel framework combining stable isotope analysis of essential amino acids and energy fluxes to quantify basal resource contributions and trophic positions of meso‐ and macrofauna detritivores (Collembola, Oribatida, Diplopoda, Isopoda, Lumbricidae) and predators (Mesostigmata, Chilopoda) in 48 forest sites of different management ...
Junggebauer A +5 more
europepmc +2 more sources
Studies of the Enchytraeidae of North America
In spite of the fact that the forms belonging to the family Enchytraeidae are common in many parts of North America, it is a group of which little is known. Less than a dozen references constitute the literature on the North American species. The writer has been carrying on investigations in this field in Illinois for the last three years, and the ...
Paul S. Welch
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Outdoor surviving experiment with three green house enchytraeid species (Oligochaeta: Enchytraeidae) [PDF]
Some enchytraeid species of tropical, subtropical or Mediterranean origin can appear in artificial environments,e.g. green houses due to the worldwide commercial network.
Boros, G.
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Comparison of Morphological and DNA-Based Identification Methods to Assess Earthworm (Clitellata: Lumbricidae) Diversity at 25 Permanent Soil Monitoring Sites in Germany. [PDF]
The present contribution should contribute to solving the problem of the time‐consuming and expensive identification of soil invertebrates in the standardised survey of soil organisms. Earthworms and soil were sampled at 25 sites; the animals were identified morphologically and by community DNA (comDNA) and environmental DNA (eDNA) metabarcoding, and ...
Jänsch S +13 more
europepmc +2 more sources
Notas sobre os Oligochaeta da Amazônia [PDF]
Resumo São estudadas três espécies de Oligochaeta da ilha Curari, no rio Solimões. Novas ocorrências são registradas para Pristina minuta (Stephenson), Naididae, e Dichogaster andina evae Righi, Ayres & Bittencourt, Octochaetidae.
Gilberto Righi
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