Results 41 to 50 of about 22,838 (267)

RajitRoy96/Marbled-Crayfish-Genetics:

, 2022
<p>Sequence archive for newly identified marbled crayfish genes by Stein et al, 2022 (Frontiers in Physiology).</p ...
RajitRoy96
core   +1 more source

Grading crayfish by estimating the proportion of crayfish head and pincers based on DeepLab V3+

Shipin yu jixie
Objective: To achieve reasonable and effective grading of live crayfish, and improve the work of grading crayfish. Methods: The construction of crayfish image shooting platform, to obtain the original image of crayfish, and the semantic segmentation ...
WANG Zihao, HU Zhigang, FU Dandan, JIANG Yajun   +3 more
doaj   +1 more source

Measures to Control Invasive Crayfish Species in Switzerland: A Success Story?

Frontiers in Environmental Science, 2020
Invasive crayfish species were first documented in Switzerland in the 1970s. Today, North American crayfish species dominate in most major lakes and streams in Switzerland.
Raphael Krieg, Alex King, Armin Zenker
doaj   +1 more source

Native European crayfish Astacus astacus competitive in staged confrontation with the invasive crayfish Faxonius limosus and Procambarus acutus.

PLoS ONE, 2022
The European native, noble crayfish (Astacus astacus) has suffered from a serious and long term population decline due to habitat destruction, water pollution and the impact of the invasive North American crayfish that are carriers of the crayfish plague
Ivo Roessink, Karina A E van der Zon, Sophie R M M de Reus, Edwin T H M Peeters   +3 more
doaj   +1 more source

Comparative Analysis on Muscle Quality of Procambarus clarkii Under Different Aquaculture Models in Hubei Province

Shipin gongye ke-ji, 2023
In order to evaluate the quality characteristics of red swamp crayfish (Procambarus clarkii) cultured under different aquaculture modes, the crayfish selected under integrated rice-crayfish culture, pond culture, lotus-crayfish culture and wild mode in ...
Dan ZHENG, Xitian PENG, Xian ZHANG, Juanxian ZHANG, Youxiang ZHOU, Lijun PENG, Zhenzhen XIA   +6 more
doaj   +1 more source

Evaluating techniques for sampling stream crayfish (paranephrops planifrons)

, 1997
We evaluated several capture and analysis techniques for estimating abundance and size structure of freshwater crayfish (Paranephrops planifrons) (koura) from a forested North Island, New Zealand stream to provide a methodological basis for future ...
Kevin J. Collier, Charles F. Rabeni, Collier, Kevin J., Rabeni, C.F., Hicks, Brendan J., Parkyn, Stephanie M., Brendan J. Hicks, Stephanie M. Parkyn   +7 more
core   +1 more source

Contamination of Vibrio parahaemolyticus in crayfish for sale

Frontiers in Microbiology
Crayfish (Procambarus clarkii) are economically important freshwater crustaceans. With the growth of the crayfish industry, the associated food-safety risks should be seriously considered.
Kui Wu, Dazhao Zou, Dazhao Zou, Yongyan Long, Lin Xue, Shufen Shuai, Feiyan Tian, Mei Li, Guoyin Fan, Yangyun Zheng, Xiangrong Sun, Wei Wang, Li Wang, Xiansheng Ni, Xiaoling Zhang, Yibing Fan, Hui Li   +16 more
doaj   +1 more source

Interaction between juvenile narrow-claw crayfish, Astacus leptodactylus (Eschscholtz), and common water frog, Rana esculenta (L.), tadpoles or common blue damselfly, Enallagma cyathigerum (Charpentier), larvae during rearing under controlled conditions

Archives of Polish Fisheries, 2014
Interactions were studied among juvenile narrow-claw crayfish, Astacus leptodactylus (Eschscholtz), and common water frog, Rana esculenta (L.), tadpoles and common blue damselfly, Enallagma cyathigerum (Charpentier), larvae during rearing under ...
Ulikowski Dariusz, Piotrowska Iwona, Chybowski Łucjan, Krzywosz Tadeusz, Traczuk Piotr   +4 more
doaj   +1 more source

Managing invasive alien crayfish in isolated water bodies: Evaluating control strategies for biodiversity conservation

Knowledge and Management of Aquatic Ecosystems
Invasive alien crayfish pose significant threats to biodiversity in aquatic ecosystems. In isolated water bodies they impact local amphibian populations by predation, and altering water quality due to burrowing behaviour.
van Veenhuisen Laura S., Lemmers Pim, Jongejans Eelke, van Kleef Hein H.   +3 more
doaj   +1 more source

Prohibiting pet crayfish does not consistently reduce their availability online

Nauplius, 2018
The pet trade is a significant source of introductions of non-indigenous aquatic species, such as crayfish. To test whether legislation that regulates the ownership of ornamental animals for aquariums had the desired effect of reducing the availability ...
Zen Faulkes
doaj   +1 more source