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Aquaculture of juvenile Astacus astacus in a greenhouse
2013Our recent research revealed more than 36% decline in the number of Croatian populations of noble crayfish when compared to historical data. Such alarming negative trend requires immediate conservation activities where restocking and stocking of the available freshwater ecosystems with noble crayfish from remaining populations is an important part. For
Štambuk, Anamaria +5 more
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Edelkrebs Astacus astacus (Linné 1785) in Nordrhein-Westfalen
Decheniana : Verhandlungen des Naturhistorischen Vereins der Rheinlande und Westfalens, 1976Die Arbeit ist eine Initiativuntersuchung zur Bestandsaufnahme von Astacus astacus (L.) in Nordrhein-Westfalen. Zu Beginn werden Untersuchungsergebnisse einiger benachbarter Länder wiedergegeben. Dann werden die Untersuchungsgebiete in NRW genannt und die Ergebnisse der Ermittlungen zum Vorkommen der Art mitgeteilt.
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Environmental science and pollution research international, 2021
Miraç Uçkun
semanticscholar +1 more source
Miraç Uçkun
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Journal of food processing and preservation, 2022
Samime Ozturan, G. Sengor
semanticscholar +1 more source
Samime Ozturan, G. Sengor
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Mogućnosti uzgoja potočnog raka (Astacus astacus)
2004Predavanje na temu očuvanja autohtone vrste riječnog raka, koji sve brže nestaje iz naših vodotoka zbog porasta zagađenja, pojave bolesti (račja kuga) i neprirodne kompeticije s alohtonim vrstama. Najučinkovitija metoda zaštite je uzgoj u kontroliranim uvjetima te repopulacija uzgojenih jedinki u prirodna staništa.
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2010
Astacus leptodactylus is partially protected in Uzbekistan where it is listed in the The Red Data Book of Uzbekistan but under the name Pontastacus kessleri. It is also listed in the Red Data Book for Moscow. Harvesting of this species in Turkey during the spawning season is prohibited.
GHERARDI, FRANCESCA, C. SOUTY GROSSET
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Astacus leptodactylus is partially protected in Uzbekistan where it is listed in the The Red Data Book of Uzbekistan but under the name Pontastacus kessleri. It is also listed in the Red Data Book for Moscow. Harvesting of this species in Turkey during the spawning season is prohibited.
GHERARDI, FRANCESCA, C. SOUTY GROSSET
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Morphological characteristics of noble crayfish (Astacus astacus) in Croatia
2004Noble crayfish (Astacus astacus (Linnaeus, 1758)) is one of four native European crayfish species inhabiting Croatian freshwater habitats and it is protected by the Croatian law. It is naturally distributed in the continental part of Croatia in the Drava-Danube and Sava River basins, forming both river and lake populations and it also occurs in the ...
Maguire, Ivana +3 more
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Morphometric Characteristics of Noble Crayfish (Astacus astacus) in Croatia
2006Noble crayfish (Astacus astacus (Linnaeus, 1758)) is one of four native European crayfish species inhabiting Croatian freshwater habitats and it is protected by the Croatian law. It is naturally distributed in continental part of Croatia in the Drava-Danube and Sava River basins, forming both river and lake populations and it also occurs in the ...
Maguire, Ivana +4 more
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RIJEČNI RAK (Astacus astacus L.) NA PODRUČJU NP PAKLENICA
2002Imajući u vidu činjenicu da se ne zna mnogo o biologiji i ekologiji rakova u našim vodenim ekosustavima te da je nalazište vrste A. astacus u potoku Velika Paklenica neočekivano (zna se da je u rijekama Jadranskog sliva rasprostranjena vrsta A. pallipes), glavna svrha ovog projekta je bila istražiti dinamiku populacije (veličina i gustoća populacije ...
Hudina, Sandra +3 more
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