Results 81 to 90 of about 2,973 (161)
Knowledge and Management of Aquatic Ecosystems, 2011 Major global changes (e.g., human impact or climatic cycles) have a severe impact on the distribution and diversity of species such as the vulnerable European noble crayfish Astacus astacus.
Schrimpf A. +4 more
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Zur Koordination der ipsilateralen Laufbeine des Flußkrebses (Astacus leptodactylus): on the coordination of ipsilateral walking legs in crayfish (Astacus leptodactylus) [PDF]
, 1985 Müller U, Cruse H. Zur Koordination der ipsilateralen Laufbeine des Flußkrebses (Astacus leptodactylus): on the coordination of ipsilateral walking legs in crayfish (Astacus leptodactylus). Verhandlungen der Deutschen Zoologischen Gesellschaft.
Müller, Uwe, Cruse, Holk
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Вісник Харківського Національного Університету Імені В.Н. Каразіна: Серія БіологіяThis study explores the distribution, abundance, and diversity of branchiobdellidans on freshwater crayfish in the Zakarpattia (Transcarpathian) region of Ukraine, focusing on populations in the Tereblya River and Lake Synevir.
M. Shrestkha, S. Utevsky
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EXPLOITATION IS A PREREQUISITE FOR CONSERVATION OF ASTACUS ASTACUS
Knowledge and Management of Aquatic Ecosystems, 2004 The noble crayfish, Astacus astacus, is highly valued from a recreational and economical point of view. In most noble crayfish areas, there are long traditions of crayfish catching.
TAUGBØL T.
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Microcystins in European Noble Crayfish Astacus astacus in Lake Steinsfjorden, a Planktothrix-Dominated Lake. [PDF]
Toxins (Basel), 2020 Samdal IA +7 more
europepmc +1 more source
Knowledge and Management of Aquatic Ecosystems, 2004 Conservation of the endangered noble crayfish (Astacus astacus) requires preservation of existing populations and reintroduction into suitable habitats, as currently underway in several regional projects in Germany and Poland.
SCHULZ H. K., ŠMIETANA P., SCHULZ R.
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Kōura (Paranephrops planifrons) populations in the Te Arawa lakes: An ecological assessment using the traditional Māori tau kōura harvesting method and recommendations for sustainable management [PDF]
, 2015 Freshwater crayfish are amongst the most influential of biota in many aquatic systems. They have various ecological functions, acting as shredders, detritivores and predators which in turn influence other macroinvertebrate fauna.
Kusabs, Ian Andrew
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, 2019 Rakovi su poznati kao važna sastavnica biološke raznolikosti u rijekama, jezerima i močvarama s važnom ekološkom ulogom u funkcioniranju vodenih ekosustava te važnom ulogom u hranidbenim mrežama.
Segin, Edvin
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, 2017 Weber S, Traunspurger W. Invasive red swamp crayfish (Procambarus clarkii) and native noble crayfish (Astacus astacus) similarly reduce oligochaetes, epipelic algae, and meiofauna biomass: a microcosm study. Freshwater Science.
Weber, Sebastian, Traunspurger, Walter
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Genetic diversity in natural populations of noble crayfish (Astacus astacus L.) in north-western Poland on the basis of combined SSR and AFLP data. [PDF]
PeerJ, 2019 Panicz R +5 more
europepmc +1 more source