Fisheries Management and EcologyAbstract Sustainability of natural stocks of crayfish is critical because of their economic and ecological importance. Crayfish (Pontastacus leptodactylus), one of the most important species in Turkish inland fisheries, has been facing serious threats recently.
Celalettin Aydin, Mehmet Cilbiz
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Knowledge and Management of Aquatic Ecosystems, 2018 Water temperature is one of the major environmental factors affecting the reproductive output of freshwater crayfish. The reproduction of freshwater crayfish only occurs in a limited water temperature range and minor changes in water temperature could ...
Farhadi Ardavan +1 more
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A sample model for applying feature selection and machine learning techniques to estimate and manage crayfish populations [PDF]
Scientific ReportsSustainable fishing and aquaculture production require not only data collection but also its proper application. Another factor influencing the study’s direction is dataset size. Regardless of dataset size, the most critical aspect of data use is feature
Yasemin Gültepe, Nejdet Gültepe
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Aquaculture ReportsThe spread of invasive crayfish species poses a serious threat to the freshwater ecosystems. However, it is also a chance to enrich the resources for crayfish genetic resource.
Huiyi Cai +6 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]
Scientific ReportsIn recent studies, artificial intelligence and machine learning methods give higher accuracy than other prediction methods in large data sets with complex structures.
Yasemin Gültepe +2 more
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Effects of Substituting Fish Meal by Chlorella Meal in Practical Diet on Growth, Feed Utilization, and Flesh Quality of Pacific White Shrimp (Penaeus vannamei). [PDF]
Aquac NutrThis study investigated the effects of substituting fish meal (FM) in practical diet by chlorella meal on the growth, feed utilization, and flesh quality of Pacific white shrimp (Penaeus vannamei). First, a basal diet was prepared with 200 g/kg FM inclusion (FM‐20), and then chlorella meal was used to reduce FM inclusion to 150 g/kg (FM‐15), 100 g/kg ...
Li M, Li X, Yao W, Wang Y, Li L, Leng X.
europepmc +2 more sources
Vestnik MGTU, 2023 Fishing affects the population of crayfish, while it changes the size and age characteristics. The size and age parameters of two populations of the narrow-clawed crayfish Pontastacus leptodactylus in the Loktyshi (Brest Region) and Krasnoslobodskoe ...
Alekhnovich A. V.
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Fisheries & Aquatic LifeThis study examines the monthly population parameters of Pontastacus leptodactylus in Lake Yeniçağa, including sex, length, and weight compositions, length-weight relationship, fecundity, morphometry, meat yield, and crayfish plague ratio.
Gençay İrem +2 more
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Cheliped loss and abnormalities of the narrow-clawed crayfish, Pontastacus leptodactylus (Eschscholtz, 1823) (Crustacea: Decapoda: Astacidae) [PDF]
NaupliusHeterochely is an important phenomenon in decapod crustaceans. Nevertheless, it was rarely examined in freshwater crayfish. Therefore, the aim of this study was to investigate cheliped loss and abnormalities of the narrow-clawed crayfish, Pontastacus ...
Selçuk Berber +2 more
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Monthly variation of fatty acids, lipid quality index and metal content of Pontastacus leptodactylus (Eschscholtz, 1823) in Atikhisar Dam Lake (Çanakkale, Türkiye) [PDF]
Environmental Science and Pollution ResearchSelcuk Berber +2 more
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