Results 41 to 50 of about 1,841 (173)

Acute hypoxia and reoxygenation induces oxidative stress, glycometabolism, and oxygen transport change in red swamp crayfish (Procambarus clarkii): Application of transcriptome profiling in assessment of hypoxia

Aquaculture Reports, 2022
Red swamp crayfish (Procambarus clarkii), an economically and ecologically important crustacean, frequently encounter hypoxic environments in burrows or aquatic habitats.
Lang Zhang, Ziwei Song, Shan Zhong, Jinhua Gan, Hongwei Liang, Yali Yu, Gang Wu, Li He   +7 more
doaj   +1 more source

Biological invasions disrupt the relationship between size spectrum and trophic interactions in freshwater fish communities

Journal of Animal Ecology, EarlyView.
Our study shows that non‐native species alter the relationship between the size‐spectrum slope and the predator–prey mass ratio (PPMR) in freshwater fish communities by occupying distinct trophic niches. Abstract The size spectrum, which describes the relationship between abundance (or biomass) and body size, is an ataxic approach that can provide ...
Valentin Marin, Gaël Grenouillet, Ignasi Arranz, Julien Cucherousset   +3 more
wiley   +1 more source

Genetic Diversity Evaluation and Population Structure Analysis of Red Swamp Crayfish (Procambarus clarkii) from Lakes and Rice Fields by SSR Markers

Fishes, 2022
The red swamp crayfish (Procambarus clarkii) is an important aquatic animal and has developed as a popular aquaculture species in China. In this study, a total of 72,839 SSR motifs were identified from transcriptional data, and 20 microsatellite markers ...
Xin-Fen Guo, Min Liu, Yu-Lin Zhou, Wen-Yu Wei, Zhi Li, Li Zhou, Zhong-Wei Wang, Jian-Fang Gui   +7 more
doaj   +1 more source

The Effects of Noise on the Juvenile Life Stage of Crustaceans: Behavioral, Cellular, and Molecular Responses in Procambarus clarkii

Integrative Zoology, EarlyView.
Juvenile Procambarus clarkii exposed to noise exhibited behavioral changes, shifts in enzymatic activity, and altered expression of stress and immune genes. The findings highlight the sensitivity of invertebrate juveniles to anthropogenic acoustic pollution.
Maria Ceraulo, Giuseppa Buscaino, Clarissa De Vita, Aiti Vizzini, Mirella Vazzana, Elena Papale, Francesco Longo, Francesco Paolo Faraone, Manuela Mauro   +8 more
wiley   +1 more source

Site Fidelity, Depth Preference and Vertical Movement Patterns of Lentic and Lotic European Catfish Silurus glanis

Fisheries Management and Ecology, EarlyView.
ABSTRACT To study variables that may trigger the dispersion of the currently expanding European catfish in its native distribution limits, 42 individuals were captured from Upper Lake Constance (lentic) and 42 from two streaming tributaries (lotic), fitted with pressure and temperature loggers, and released at the site of capture (control: lotic or ...
Albert Ros, Jan Baer, Matthias Fromherz, Juergen Geist, Alexander Brinker   +4 more
wiley   +1 more source

Identification and characterization of Aeromonas veronii and Vibrio cholerae from naturally diseased red swamp crayfish (Procambarus clarkia)

Aquaculture Reports, 2023
A large number of red swamp crayfish (Procambarus clarkia) died at a crayfish breeding farm in Tianjin. Two dominant bacterial strains were isolated from the hepatopancreas of diseased crayfish and named PCG1 and PCG2, respectively.
Yufeng Su, Yi Zheng, Zhuoran Han, Enrui Liang, Jingfeng Sun   +4 more
doaj   +1 more source

Dimensions of dace dynamics: temporal variation in abundance and survival of an imperiled desert fish guide habitat restoration

Restoration Ecology, EarlyView.
Abstract Introduction Desert fishes are vulnerable to anthropogenic environmental alterations that degrade habitat and reduce water availability, but these same fishes benefit from restoration actions that reverse the causes of decline. Ash Meadows speckled dace (Rhinichthys osculus nevadensis) is a federally endangered minnow endemic to the Mojave ...
Jacob P. Wolff, Michael R. Schwemm, Ambre L. Chaudoin, Michael R. Bower, Kevin D. Guadalupe, Joshuah S. Perkin   +5 more
wiley   +1 more source

Effects of dietary carbohydrate-to-lipid ratios on growth performance, intestinal digestion, lipid and carbohydrate metabolism of red swamp crayfish (Procambarus clarkii)

Aquaculture Reports, 2022
Understanding the effects of dietary nutrients on physiological and biochemical parameters, especially the metabolism of nutrients during crayfish farming, can be useful for improving crayfish health and optimizing production in aquaculture.
Shuaibo Li, Zhigang Yang, Hongyan Tian, Shengjie Ren, Wuxiao Zhang, Aimin Wang   +5 more
doaj   +1 more source

Worldwide Invasions of Centrarchidae: The Dark Side of the Sunfish Family

Fish and Fisheries, Volume 27, Issue 4, Page 781-812, July 2026.
ABSTRACT Freshwater fish invasions are major drivers of global ecological change, disrupting native biodiversity and ecosystem functions. However, many invasive fish hold significant socioeconomic value, resulting in conflict over their management. Centrarchidae, which are globally distributed and are important for sportfishing and aquaculture, are now
Neil Angelo Abreo, Jonathan Tibo, António Barbosa Nogueira, Athanasios Nikolaou, Cüneyt Kaya, Ali Serhan Tarkan, Irmak Kurtul, Stelios Katsanevakis, Ronaldo Sousa, Teun Everts, Emili García‐Berthou, John S. Hargrove, Ana Clara Sampaio Franco, Jelger Erik Herder, Julian D. Olden, Darragh J. Woodford, Antonín Kouba, J. Rob Britton, Ismael Soto, Phillip J. Haubrock   +19 more
wiley   +1 more source

Anesthetic and sedative effects of plant-derived essential oils on red swamp crayfish (Procambarus clarkii) at different concentrations and temperatures

Nauplius, 2022
Limited studies have been conducted on the use of anesthetic agents during handling, cooking, and transportation of crayfish species. This study was carried out to evaluate the anesthetic effects of clove (Syzygium aromaticum), spearmint (Mentha spicata)
Ercan Elmas, Onur Karadal
doaj   +1 more source