The grim fighting potential of fish guts and the battle for responsible consumption [0.03%]
鱼肠子里的战斗潜力以及负责任消费之战
William Bernard Perry
William Bernard Perry
Reproductive behaviour, developmental morphology and sexual dimorphism in Taranetz's lumpsucker, Eumicrotremus taranetzi (Cottoidei: Cyclopteridae) - A long-term aquarium study [0.03%]
基于水族馆研究的塔拉内茨海盘车的繁殖行为、个体发育及性二型（隆头鱼亚目：海盘车科）
Koji Matsuzaki,Toshiaki Mori,Yoshiaki Kai
Koji Matsuzaki
Spawning behaviour, ontogenetic development and sexual dimorphism of the Taranetz's lumpsucker Eumicrotremus taranetzi are described based on aquarium observations. Reproductive behaviour was observed from ca. 1000 days after hatching [dah,...
Freshwater fishes of the Waterberg aquatic ecoregion, South Africa: Diversity, taxonomic conflicts and conservation concerns [0.03%]
南非豪登省水资源生态区域的淡水鱼类：多样性、分类冲突和保护问题
Darragh J Woodford,Mandla Magoro,Wilbert T Kadye et al.
Darragh J Woodford et al.
Southern Africa is a region denoted by both high levels of fish diversity, some of it cryptic and unrecognised by current taxonomy, and severely threatened freshwater ecosystems. The Waterberg, a key aquatic ecoregion of the greater Limpopo...
Advances in telemetry approaches and technologies applied to fish ecology and management [0.03%]
鱼类生态和管理技术中的跟踪技术及其应用进展
Johann Mourier,Taryn S Murray,Robert J Lennox et al.
Johann Mourier et al.
Editorial
Journal of fish biology. 2025 Apr 20. DOI:10.1111/jfb.70064 2025
Hidden in plain view: A new Labeo (Cyprinidae: Labeoninae) endemic to the Kouilou-Niari River basin in the Lower Guinea ichthyological province [0.03%]
隐于显处：库伊卢-尼阿里盆地特有鱼类新种——须鯿属一新成员（鲤科须鯿亚科）
Tobit L D Liyandja,Melanie L J Stiassny
Tobit L D Liyandja
Labeo niariensis sp. nov., a small-sized Labeo species, is described from the Kouilou-Niari River system in the Lower Guinean ichthyofaunal province. The species is a member of the newly erected Labeo annectens species group. Morphologicall...
Postprandial oxygen consumption, ammonia excretion and carbon dioxide production of channel and blue catfish [0.03%]
餐后的耗氧量、排氨和二氧化碳生成量的通道猫鱼和蓝猫鱼
Brian D Ott,Dakoda O Chisolm,Timothy J Pfeiffer
Brian D Ott
Fishes undergo dramatic physiological changes upon consumption of a meal, including an increase in oxygen consumption to support the metabolic cost of digestion [specific dynamic action (SDA)] and an increase in the excretion of ammonia. Ch...
Contrasting the contributions of 12S eDNA metabarcoding, visual surveys and anaesthetic collections to the historical regional diversity of cryptobenthic and conspicuous fish [0.03%]
基于eDNA metabarcoding、视觉调查和麻醉采集的隐蔽型和显眼型鱼类历史区域多样性的对比研究
Camila Mac Loughlin,Tania Valdivia-Carrillo,Salwa El Khattabi et al.
Camila Mac Loughlin et al.
Taxonomic gaps in community biodiversity assessments are now commonly addressed by combining traditional monitoring methods and environmental DNA (eDNA) metabarcoding, widely recognized for having the ability to uncover rare and cryptic div...
Relationships between body length and bony structure measures in North American temperate freshwater fishes [0.03%]
北美洲温带淡水鱼体长与骨骼结构测量值之间的关系
Kamden C Glade,Jay Holland,Baylor Short et al.
Kamden C Glade et al.
Stomach content investigations of piscivorous fishes provide resource managers with valuable information concerning diet patterns, community structure and species interactions. Unique bony structures are often used to identify partially dig...
Integrative morphometric and molecular analyses reveal possible genetic contamination of silver catfish populations of the genus Rhamdia in Neotropical River basins [0.03%]
整合形态学和分子分析揭示新热带流域银猫鱼种群的基因污染可能性
Thaís Souto Bignotto,Herivelto Beck de Souza,Rafael Clovis da Silva Bronzim et al.
Thaís Souto Bignotto et al.
Rhamdia quelen, Rhamdia branneri and Rhamdia voulezi are morphologically similar species that, until recently, were considered synonymous. Although R. quelen has wide distribution in the Neotropical region, R. branneri and R. voulezi are sy...
Abiotic environmental factors contribute to spatial variation in boldness and exploration in guppies (Poecilia reticulata) [0.03%]
非生物环境因素影响孔雀鱼的胆量和探索行为
Alexis M Heckley,Pierre-Olivier Montiglio,Janay A Fox et al.
Alexis M Heckley et al.
Research on wild fishes has tended to overlook the role of abiotic factors in shaping behaviours associated with boldness and exploration. This oversight could exist because small-scale variation in the abiotic environment might seem unlike...