Results 91 to 100 of about 3,006 (227)

Improvements to the "sket bottle": a simple manual device for sampling small crustaceans from marine caves and other cryptic habitats [PDF]

open access: yes, 2007
Dark littoral submarine caves can act as enclaves of the deep aphotic zone in shallow coastal areas, and their survey has revealed the existence of a very particular fauna of specialized and poorly known organisms among which crustaceans are particularly
Bakran-Petricioli   +25 more
core   +3 more sources

Phylogenomic analyses reveals gene flow between populations of the freshwater shrimp Potimirim brasiliana (Caridea, Atyidae) along its wide distribution [PDF]

open access: yesAnais da Academia Brasileira de Ciências
Potimirim is one of the 40 genera of Atyidae restricted to America, which occurs in coastal freshwater habitats and questions about population status and variability have been emerging.
FERNANDO L. MANTELATTO   +3 more
doaj   +2 more sources

Comparación del muestreo de macroinvertebrados bentónicos fluviales con muestreador surber y con red manual en ríos de Aragón (NE Península Ibérica) [PDF]

open access: yes, 2007
A la hora de valorar el estado ecológico de los ríos y otras aguas superficiales, la Directiva Marco del Agua (Directiva 2000/60/CE) establece que los métodos utilizados deberán garantizar que la información suministrada sea de calidad y comparabilidad ...
Ocharan, Francisco J.   +1 more
core  

Behavioral responses of the endemic shrimp Halocardina rubra (Malacostraca:Atyidae) to an introduced fish, Gambusia affinis (Actinopterygii: Poeciliidae) and implications for the trophic structure of Hawaiian anchialine ponds [PDF]

open access: yes, 2009
In the Hawaiian Islands, intentionally introduced exotic fishes have been linked to changes in native biodiversity and community composition. In 1905, the mosquito fish Gambusia affinis was introduced to control mosquitoes. Subsequently, G.
Booth, Michael T.   +6 more
core   +1 more source

First record and DNA barcodes of the aquarium shrimp, Neocaridina davidi, in Central Europe from thermally polluted River Oder canal, Poland

open access: yesKnowledge and Management of Aquatic Ecosystems, 2018
Neocaridina davidi (Bouvier, 1904) is an exotic freshwater shrimp originating from Asia and often kept as a pet in amateur aquarium cultures. Herewith, we report on the second finding of N. davidi in fresh waters of Europe and the first discovery of that
Jabłońska Aleksandra   +4 more
doaj   +1 more source

Revealing European cave shrimp diversity: a new species of Spelaeocaris (Decapoda, Atyidae) named through public participation [PDF]

open access: yesZooKeys
The family Atyidae, the world’s largest family of freshwater shrimps, is represented in Europe almost exclusively by subterranean species. The Dinaric Karst of the northwestern Balkans is among the most species-rich regions for atyids, hosting two genera,
Jure Jugovic   +4 more
doaj   +3 more sources

The role of Caridina nilotica (Roux) in the Lake Victoria fisheries with reference to Lates niloticus (L.) [PDF]

open access: yes, 1999
Caridina nilotica (Roux) (Decapoda: Atyidae) was investigated over a period of four months in three zones of Lake Victoria. Abundances were estimated by vertical net sampling. The importance of C. nilotica in the diet of the three commercial fish species
Budeba, Y.L.
core  

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