Environmental abundances of the non-native round goby Neogobius melanostomus influence feeding of native fish predators [0.03%]
外来圆斑鰕虎鱼(Neogobius melanostomus)的环境丰度影响本地鱼类捕食者取食行为
Heidi Herlevi,Isa Wallin Kihlberg,Katri Aarnio et al.
Heidi Herlevi et al.
The authors assessed the importance of the round goby Neogobius melanostomus as prey for three native predatory fish species, Atlantic cod Gadus morhua, European perch Perca fluviatilis and northern pike Esox lucius, in a northern and south...
Re-estimation of juvenile Isurus oxyrinchus growth in the Mexican Pacific through a multimodel inference approach and verification of growth band periodicity [0.03%]
通过多模型推断方法重新估算墨西哥太平洋白鲨的生长并验证生长轮层周期性
José Alberto Rodríguez-Madrigal,Javier Tovar-Ávila,José Leonardo Castillo-Geniz et al.
José Alberto Rodríguez-Madrigal et al.
An update of the age and growth for juveniles of the short fin mako shark (I. oxyrinchus) from the Mexican Pacific is presented, based on the analysis of growth band counts from dorsal vertebrae of 198 individuals [110 females, 74-231 cm of...
Changes in overwintering ground of small yellow croaker (Larimichthys polyactis) based on MaxEnt and GARP models: A case study of the southern Yellow Sea stock [0.03%]
基于最大熵和生态位模型的黄鲫越冬场变化研究——以黄海南部群体为例
Guodong Li,Ying Xiong,Xiaming Zhong et al.
Guodong Li et al.
Small yellow croaker (Larimichthys polyactis), a commercially essential fish commonly caught in China and South Korea, is now facing a severe decline in resources. The recruitment and surplus of L. polyactis depend selecting a suitable mari...
Effect of size grading on growth of yellow Pacific shortfin eel (Anguilla bicolor pacifica) [0.03%]
分级养殖对太平洋短吻银鱼(Anguilla bicolor pacifica)生长的影响
Frolan A Aya,John Carlo L Unida,Luis Maria B Garcia
Frolan A Aya
Heterogeneous growth, which is common among farmed fish, can be remedied by size grading. This study focused on whether the size grading process, which is commonly practiced in aquaculture, improves the subsequent growth performance of the ...
Sexual dimorphism and reproductive biology of Cephalocassis borneensis (Siluriformes: Ariidae), a paternal mouth-brooding fish in the Mekong River [0.03%]
东南亚斑节蛙父系口孵的繁殖生物学及两性二态性研究
Ngoc-Son Le,Thuy-Yen Duong
Ngoc-Son Le
Information on the reproductive biology of fish species is essential for fisheries management, conservation and culture potential assessment. Therefore, this study aimed to understand the sex-based morphological differences and reproductive...
Autumn outmigrants in brown trout (Salmo trutta) are not a demographic dead-end [0.03%]
褐 trout（Salmo trutta）的秋季迁出者并非死路一条
Robert Wynne,Joshka Kaufmann,Jamie Coughlan et al.
Robert Wynne et al.
Genetic identity analysis and PIT (passive integrated transponder) tagging were used to examine the freshwater return rates and phenotypic characteristics of n = 1791 downstream migrating juvenile Salmo trutta in the Burrishoole catchment (...
An enigmatic pelagic fish with internalized red muscle: A future regional endotherm or forever an ectotherm? [0.03%]
一种神秘的pelagic鱼类具有内部化的红肌：未来的区域恒温动物还是永远的变温动物？
Martin C Arostegui,Michelle R Shero,Lawrence R Frank et al.
Martin C Arostegui et al.
Ectothermy and endothermy in extant fishes are defined by distinct integrated suites of characters. Although only ⁓0.1% of fishes are known to have endothermic capacity, recent discoveries suggest that there may still be uncommon pelagic f...
Interpopulation variation of behavioural and morphological traits that affect downstream displacement of the juvenile white-spotted charr Salvelinus leucomaenis [0.03%]
影响白点斑鱼(Salvelinus leucomaenis)仔鱼下游迁移的行为和形态特征的种群间差异
Hiroyuki Yamada,Satoshi Wada
Hiroyuki Yamada
Downstream displacement, the passive downstream dispersal of riverine organisms, can generate evolutionary pressures that selectively remove susceptible individuals from upstream habitats. These evolutionary pressures may accumulate over ti...
Age, growth and maturity of the yellow stingray (Urobatis jamaicensis), a biannually reproductive tropical batoid [0.03%]
黄斑吻鰃鱼（Urobatis jamaicensis）的年龄、生长和成熟度研究：一种热带双年繁殖鱼类
Jessica J Schieber,Daniel P Fahy,John K Carlson et al.
Jessica J Schieber et al.
Urobatis jamaicensis is a coastal batoid species affected by habitat loss and small-scale exploitation from fisheries and the aquarium trade, yet the life-history information available is limited. This is the first study to assess the verte...