Responsiveness to surface-groundwater interactions by spawning salmonids: site selection patterns and control mechanisms in lotic ecosystems by Oncorhynchus, Salmo and Salvelinus genera [0.03%]
溯河洄游鲑科鱼类对地表水-地下水交互作用的响应：Oncorhynchus、Salmo和Salvelinus各属在流水生态系统中的产卵场选择模式及控制机制
Rudy Benetti,Marco Bartoli,Nerijus Nika
Rudy Benetti
Surface-groundwater interactions play a significant role in the selection of spawning areas by salmonids, but the degree of reliance on their presence and quality is species- and habitat-specific. We surveyed the degree of influence of surf...
Habitat-use strategies of young barramundi (Lates calcarifer) in a heavily modified landscape [0.03%]
人工环境中新月梭鱼(Barramundi Lates calcarifer)的栖息地使用策略
Nut Munpholsri,Naomi M Gardiner,Nathan J Waltham et al.
Nut Munpholsri et al.
Barramundi (Lates calcarifer) is a facultatively catadromous species that migrates between saltwater and fresh water to complete its life cycle. Modified riverine landscapes may limit these migratory paths and alter the environmental cues t...
The physiological response of juvenile diploid and triploid Arctic charr Salvelinus alpinus to exhaustive exercise [0.03%]
二倍体和三倍体北极红点鲑(Salvelinus alpinus)在完全运动后的生理反应
John D Clark,Tillmann J Benfey
John D Clark
Triploidy is an effective tool for producing sterile fishes but often results in impaired performance in commercial aquaculture. In light of this, our study compared the physiological response to exhaustive exercise in juvenile diploid and ...
Description of a new liopropomine basslet, Liopropoma terecaudum, from northern Taiwan (Perciformes: Epinephelidae) [0.03%]
台湾北部新记录及一种尖臀擬隆头鱼（鲈形目：礁鯁亚科）
Chi-Ngai Tang,Nok-Wai Lai,Hsuan-Ching Ho
Chi-Ngai Tang
Liopropoma terecaudum sp. nov. is described based on 12 specimens collected off northern Taiwan. The new species most closely resembles two sympatric species, L. japonicum and L. dorsoluteum, but differs from both species and all other cong...
Low genetic variation and strong genetic structure across a range of geographical scales in European smelt (Osmerus eperlanus L.) [0.03%]
欧洲银鱼(OsmeruseperlarusL.)地理格局下的低遗传变异和强遗传结构
Niall J McKeown,Alix N Taylor,Niklas Tysklind et al.
Niall J McKeown et al.
Populations of anadromous European smelt (Osmerus eperlanus L.) are declining across its range with mitigation efforts for this ecologically important species hindered by a lack of demographic information. Here, mitochondrial DNA (mtDNA) an...
Environmental salinity differentially impacts branchial and hepatic carbohydrate metabolism in tilapia [0.03%]
盐度变化对尼罗罗非鱼糖代谢的影响
Ryan J A Chang,Fritzie T Celino-Brady,Jason P Breves et al.
Ryan J A Chang et al.
In response to changes in environmental salinity, euryhaline fishes mobilize energy to support the active transport of ions across osmoregulatory epithelia. Glycogen synthase (GS) and glycogen phosphorylase (GP) are key controllers of carbo...
Molecular characterization of Serrasalmidae hybrid in the upper Paraná River floodplain using molecular markers [0.03%]
基于分子标记的巴拉那河泛滥平原脂鲤科杂交鱼类的分子特征研究
Laura Ivana Ramos,Eloisa de Páris Paz,Lidiany Doreto Cavalcanti et al.
Laura Ivana Ramos et al.
This study reports the molecular identification of a tambacu-a hybrid of Colossoma macropomum and Piaractus mesopotamicus-in the floodplain of the upper Paraná River using molecular markers. The PCR-GEL method, based on the analysis of COI...
Intraspecific variation in the sexual pattern of red-belted anthias, Pseudanthias rubrizonatus [0.03%]
红带刺尾鱼(Pseudanthias rubrizonatus)的性行为模式的种内变化
Emma Hinako Moritoshi,Haruka Matsumoto,Midori Matsuoka et al.
Emma Hinako Moritoshi et al.
Recent studies indicate that the sexual patterns of some species can vary with local population size and density, suggesting that protogynous species may shift to gonochorism in larger populations. Red-belted anthias Pseudanthias rubrizonat...
Biology and ecology of the ubiquitous estuarine clupeid Gilchristella aestuaria from southern Africa [0.03%]
来自南非的普遍优势鱼种类Gilchristella aestuaria (Clupeidae) 的生物学和生态学
Alan K Whitfield
Alan K Whitfield
The estuarine roundherring Gilchristella aestuaria is a well-studied southern African endemic fish species. This widespread and abundant clupeid is an important food source for piscivorous fish species and is a major component of the plankt...
A very picky eater: Species-level prey selection in the endangered Rhone streber [Zingel asper (L. 1758)] [0.03%]
挑剔的食客——濒危鱼类罗纳河小银鱼(Zingel asper)的食物选择
Kurt Villsen,Emmanuel Corse,Gaït Archambaud-Suard et al.
Kurt Villsen et al.
Prey preferences are important drivers of predator-prey interactions and trophic network structure. We present a species-level selection analysis for the endangered Zingel asper (L. 1758) and its prey within the Baetis (Ephemeroptera) genus...