Evaluation of the aquatic macroinvertebrate community as a tool for monitoring a reservoir in the Pitangui river basin, Paraná, Brazil [PDF]
Os macroinvertebrados bentônicos e nectônicos representam elementos importantes na estrutura e funcionamento dos ecossistemas aquáticos e sua distribuição é influenciada pela natureza química do substrato, composição da vegetação e profundidade da lâmina
ANAZAWA, Tathiane M +7 more
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First record of the freshwater leech Hemiclepsis schrencki Bolotov, Klass, Bespalaya, Konopleva, Kondakov & Vikhrev, 2019 (Hirudinea, Glossiphoniidae) in Hokkaido, Japan [PDF]
Freshwater leeches of the genus Hemiclepsis Vejdovský, 1884 were collected in Hokkaido, Japan, and identified as H. schrencki Bolotov, Klass, Bespalaya, Konopleva, Kondakov & Vikhrev, 2019.
Chiaki Kambayashi, Takafumi Nakano
doaj +3 more sources
Biodiversity and ecology of Hirudinea (Annelida) from the natural reserve of isla Martín García, Río de la Plata, Argentina [PDF]
The Island of Martin Garcia lies at the confluence of the Uruguay and Paraná Rivers (upper Río de la Plata). This island is an outcrop of the crystalline basement.
César, Inés Irma +3 more
core +1 more source
A new checklist of Slovenian leeches (Hirudinea: Euhirudinea): In memory of Boris Sket (1936–2023)
The new (as of 2023) checklist of Slovenian leeches (Euhirudinea) contains 33 species, which represents a 44% increase since the last published inventory in 2003.
Peter Trontelj, Patricija Podkrajšek
doaj +1 more source
Environmental variables, pesticide pollution and meiofaunal community structure in two contrasting temporarily open/closed false bay estuaries [PDF]
Environmental variables (including natural and anthropogenic stressors) and meiobenthic communities were sampled in a ‘natural’ (Rooiels) and a ‘disturbed’ (Lourens) estuary in the Western Cape, South Africa, bimonthly for 20 months. A primary aim of the
Bollmohr, S. +4 more
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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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Changes in invertebrate assemblage composition in benthic and hyporheic zones during a severe supraseasonal drought [PDF]
Droughts are unpredictable disturbances characterized in streams by declining flow, reduced habitat availability, and deteriorating abiotic conditions.
Boulton, AJ +3 more
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ABSTRACT Shore‐based observers are increasingly being used in place of at‐sea observers to monitor and sample commercial fisheries catch. However, few evaluations assess whether these programs meet their stated goals or how to optimize them, and industry data are rarely tested for accuracy despite serving as the foundation for catch accounting. Using a
Christian Gredzens +2 more
wiley +1 more source
Progress and Challenges in Phylogenomics and Genomics of Lophotrochozoa/Spiralia
ABSTRACT Lophotrochozoa is one of the three major bilaterian groups comprising more than half of the bilaterian phyla. Lophotrochozoa includes among others Mollusca, Annelida, Platyhelminthes and Rotifera. Despite representing such a large proportion of animal diversity, they are historically understudied and genomic resources have been scarce. However,
Torsten H. Struck
wiley +1 more source
A study of the effects of substrate type on the benthic macroinvertebrate fauna in the river Wear, county Durham [PDF]
Not ...
Martin, A. J.
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