Results 61 to 70 of about 177 (131)

Update on the distribution of freshwater crayfish in Croatia

open access: yesKnowledge and Management of Aquatic Ecosystems, 2011
Four indigenous European and two non-indigenous American freshwater crayfish species inhabit Croatian freshwater habitats. Generally, the noble crayfish (Astacus astacus), the narrow-clawed crayfish (Astacus leptodactylus) and the stone crayfish ...
Maguire I., Jelić M., Klobučar G.
doaj   +1 more source

OCCURENCE OF THE PATHOGEN PSOROSPERMIUM HAECKELI (HILGENDORF) IN ASTACID POPULATIONS IN CROATIA

open access: yesKnowledge and Management of Aquatic Ecosystems, 2004
Psorospermium haeckeli is a thick-walled unicellular organism widely reported in European astacid crayfish. It is typically referred to as a “parasite” although its pathogenic impact remains unclear.
LUCIC A., MAGUIRE I., ERBEN R.
doaj   +1 more source

Filling the blank spot: first report on the freshwater crayfish distribution in Albania

open access: yesKnowledge and Management of Aquatic Ecosystems, 2017
The knowledge on the distribution of native and non-native crayfish species in Europe has substantially advanced during last two decades. However, data on the exact distribution of European crayfish are still lacking in some regions of the Balkan ...
Mrugała Agata   +3 more
doaj   +1 more source

Interpretable by design: Language model–derived ecological rules for species distribution modelling

open access: yesEcological Informatics
Predictive models in biodiversity research face a persistent trade-off between accuracy and interpretability. Complex machine learning approaches often achieve high predictive power, yet their opacity limits ecological understanding and undermines trust ...
Kristian Miok   +3 more
doaj   +1 more source

AUSTROPOTAMOBIUS TORRENTIUM (SCHRANK, 1803) IN THE AGGITIS CAVE (NORTHERN GREECE).IS IT A CAVE-DWELLING SPECIES?

open access: yesKnowledge and Management of Aquatic Ecosystems, 2005
Although the stone crayfish, Austropotamobius torrentium (Schrank, 1803), is widespread in central and southeastern Europe, including Greece, it has not been recorded living deep inside caves before. Recently, however, it has been recorded from a variety
KOUTRAKIS E. T.   +3 more
doaj   +1 more source

The future of endangered crayfish in light of protected areas and habitat fragmentation. [PDF]

open access: yesSci Rep, 2020
Pârvulescu L   +9 more
europepmc   +1 more source

Analiza kariotipa slatkovodnih rakova Austropotamobius pallipes (Lereboullet, 1858) i Austropotamobius torrentium (Schrank, 1803)

open access: yes, 2014
Provedeno je kariološko-citogenetičko istraživanje na europskim autohtonim vrstama rakova Austropotamobius pallipes i A. torrentium iz porodice Astacidae. Vrsta A. pallipes ima diploidan broj kromosoma 2n=168, a vrsta A. torrentium ima 2n=164. Formula kariotipa za vrstu A. pallipes je 148m+18sm+2a, a za vrstu A. torrentium je 148m+16sm.
openaire   +2 more sources

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