Получение сеголетка длиннопалого рака в садках на сбросной подогретой воде теплоэлектростанции [PDF]
, 2013 Длиннопалый рак (Astacus leptodactylus Esch.) является важным ресурсным видом водоемов нашей страны. Традиционно эти десятиногие ракообразные ценятся на внутреннем и особенно на мировом рынке как превосходный деликатесный продукт питания, а также ...
Алехнович, Анатолий Васильевич +2 more
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The implications of climate change for the water environment in England [PDF]
, 2015 This paper reviews the implications of climate change for the water environment and its management in England. There is a large literature, but most studies have looked at flow volumes or nutrients and none have considered explicitly the implications of ...
ADAS +37 more
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Modeling and predicting meat yield and growth performance using morphological features of narrow-clawed crayfish with machine learning techniques [PDF]
, 2023 Yasemin Gültepe +2 more
openalex +1 more source
Appropriate Usage Level of Shrimp Waste Meal as Chitin Source for Feeding Young Crayfish (Astacus leptodactylus Esch. 1823) [PDF]
, 2011 This study was conducted to determine effects of shrimp waste meal as natural chitin source at different rates (0 (control), 10, 20, 30 and 40% ) on growth, feed conversion ratio (FCR), survival of young crayfish (1.61±0.04 g and 3.74±0.03 cm) for 60 ...
Seval Bahadır Koca*, Nalan Ozgur Yigit, Arife Dulluc, Gonca Erol1, Nihal Cılbız1 and Ramazan Kucukkara1
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Causative agent of the crayfish plague: Aphanomyces astaci Schikora, 1906 [PDF]
, 2018 Riječni rakovi važan su element slatkovodnih ekosustava. U posljednjih 200 godina došlo je do drastičnog smanjenja brojnosti autohtonih vrsta riječnih rakova na području Europe.
Petrović, Ana
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Modelling Environmental Niche for the Endangered Crayfish Austropotamobius pallipesComplex in Northern and Central Italy [PDF]
, 2013 The potential distribution of endangered species is a necessary step to assess species conservation status and manage reintroduction plans. In the context of a EU project on the endangered Austropotamobius pallipescomplex, we modelled the environmental ...
Biagio Salvatore +15 more
core +1 more source
Crayfish disease diagnostics : towards a Nordic standard [PDF]
, 2008 Rapu on ollut jo kauan osa pohjoismaista kulttuuriperinnettä. Yli sata vuotta sitten Manner-Euroopasta levinnyt tuhoisa raputauti, rapurutto, hävitti kuitenkin suuren osan tuottavista jokirapukannoista. Monet rapuruton esiintymiseen ja diagnostiikkaan
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The role of abiotic and biotic factors in interspecific competition of Polish crayfish – comprehensive literature review [PDF]
, 2020 Invasive species are those that have been transferred by humans out of their natural range. Native crayfish species in Polish waters include: Astacus astacus and Pontastacus leptodactylus, whereas invasive species are: Pacifastacus leniusculus, Faxonius ...
Poznańska-Kakareko, Małgorzata +2 more
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Growth pattern and body weight-length relationship of narrow clawed crayfish, Astacus leptoductylus
, 2014 In order to investigation of growth pattern and body weight-length relationship of narrow clawed crayfish, Astacus leptodactylus in different stages of its life, approximately 10000 newborn crayfish were released in earthen pond. This pond had the similar condition to their habitat. Sampling was done during four stages of their life, under 2 months and
Zahmatkesh, A. +2 more
openaire +2 more sources
Wilderness Network Conservation in the Cantabrian Region of Northern Spain [PDF]
, 2012 Natura 2000 is a pan-European network whose principal aim is to conserve the European spaces of greatest natural interest. Its effectiveness is analyzed in a specific sector in Spain, namely the Atlantic Region, through an exhaustive division and ...
Allende Álvarez, Fernando +3 more
core +1 more source