Results 41 to 50 of about 1,684 (171)
Published as part of Moser, William E., Fend, Steven V., Richardson, Dennis J., Hammond, Charlotte I., Lazo-Wasem, Eric A., Govedich, Fredric R. & Gullo, Bettina S., 2013, A new species of Helobdella (Hirudinida: Glossiphoniidae) from Oregon, USA, pp.
Moser, William E. +6 more
openaire +2 more sources
DNA barcoding for species delimitation of the freshwater leech genus Glossiphonia from the Western Balkan (Hirudinea, Glossiphoniidae) [PDF]
Glossiphoniid leeches are a diverse group and sometimes abundant elements of the aquatic fauna inhabiting various types of freshwater habitats. In this study, we sampled leeches of the genus Glossiphonia from the Western Balkan in order to test the ...
Milica Jovanović +4 more
doaj +3 more sources
New Records of Lake Baikal Leech Fauna: Species Diversity and Spatial Distribution in Chivyrkuy Gulf
The study of several Lake Baikal leech collections offered us the possibility to determine species diversity in the Chivyrkuy Gulf, the biggest one in the lake.
Irina A. Kaygorodova, Nikolay M. Pronin
doaj +1 more source
Background The need for the adaptation of species of annelids as “Evo-Devo” model organisms of the superphylum Lophotrochozoa to refine the understanding of the phylogenetic relationships between bilaterian organisms, has promoted an increase in the ...
Brenda Irene Medina Jiménez +4 more
doaj +1 more source
The genus Placobdella (Glossiphoniidae) has a centre of species concentration in North America. The type species P. costata is the only representative in the Palaearctic region.
Roy T. Sawyer
doaj +1 more source
Foram estudados 100 tamboatás Hoplosternum littorale (Hancock, 1828) provenientes do rio Guandu, coletados próximo à barragem da Estação de tratamento de água (ETA) (22°48’32”S, 43º37’35”O), no Estado do Rio de Janeiro, no período de maio de 2004 à ...
Vanessa Doro Abdallah +2 more
doaj +1 more source
A predictive distribution model for Hirudo verbana in Sicily was developed using 1980–2024 occurrence data and environmental variables. The species is associated with densely vegetated, high‐elevation lentic habitats and avoids human‐disturbed areas.
Mirko Liuzzo +2 more
wiley +1 more source
Stream Invertebrate Responses to Fine Sediment Depend on the Organic and Inorganic Components
ABSTRACT Excess fine sediment ( < 2 mm) is a pervasive stressor of aquatic systems at a global scale. To date, most research quantifying ecological response to deposited fine sediment has been conducted without distinguishing between the organic and inorganic components of fine sediment, leaving mechanistic understanding of how fine sediment affects ...
Morwenna McKenzie +8 more
wiley +1 more source
Rivers are impacted ecosystems that need to be monitored regularly. Here, we have tested a metabarcoding approach to compare the results on water quality monitoring with conventional assessments for benthic macroinvertebrates. Water quality monitoring in freshwaters using macroinvertebrate eDNA performs equally well than conventional morphological ...
Sara Fernández +4 more
wiley +1 more source
Provisional atlas of the freshwater leeches of the British Isles [PDF]
Distribution maps were included in the second edition of the F.B.A. Scientific Publication on British freshwater leeches (Mann 1964). When that publication was extensively revised and enlarged to include a review of the literature on the ecology of ...
Elliott, J.M., Tullet, P.A.
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