Fatty acid composition and energy allocation in muscle and gonad tissues indicate that the female mackerel icefish Champsocephalus gunnari is an income breeder [0.03%]
脂肪酸组成和能量分配表明冰鱼是收入型鱼类
Kai Huang,Guoping Zhu
Kai Huang
The energy density and fatty acid composition profiles of the muscle and gonad tissues of female mackerel icefish Champsocephalus gunnari from the South Orkney Islands in Antarctica were investigated throughout ovarian development to better...
Comparative diets and prey resource competition between early-juvenile common snook Centropomus undecimalis and non-native pike killifish Belonesox belizanus [0.03%]
尖吻梭鱼和外来pike杀鱼的比较食性及捕食资源竞争
Geoffrey H Smith,Debra J Murie
Geoffrey H Smith
Pike killifish Belonesox belizanus is an established non-native fish species in Florida, USA, that was first documented in south Florida in 1957 and then in Tampa Bay tributaries in 1994. Decreases in small-bodied fish abundances have been ...
Morphological traits for allometric scaling of the European Sea Bass Dicentrarchus labrax (Linnaeus, 1758) from Southern Portugal population [0.03%]
葡萄牙南部欧洲海鲈（Dicentrarchus labrax）种群的全尺度几何特征分析
Ana Azevedo,Luiz C Navarro,Thaís Cavalheri et al.
Ana Azevedo et al.
The present study aimed to determine the allometric scaling among a selection of morphological traits in European sea bass (Dicentrarchus labrax) to estimate fish body weight. A set of morphological traits (fish body weight, length, height,...
Quantifying spatio-temporal consistency in the trophic ecology of two sympatric flatfishes [0.03%]
两种生境中共存的底栖鱼类食性生态时空变化定量分析
Georgina L Hunt,Matthew R D Cobain,Rona A R McGill et al.
Georgina L Hunt et al.
Sympatric flatfish predators may partition their resources in coastal environments to reduce competition and maximise foraging efficiency. However, the degree of spatial and temporal consistency in their trophic ecology is not well understo...
Movement and population dispersal of dolphinfish (Coryphaena hippurus) across the Eastern Tropical Pacific inferred from carbon and nitrogen stable isotope analyses [0.03%]
碳氮稳定同位素分析揭示的东太平洋鲯鳅种群扩散及洄游行为研究
Sergio A Briones-Hernández,Ulianov Jakes-Cota,Fernando R Elorriaga-Verplancken et al.
Sergio A Briones-Hernández et al.
The dolphinfish (Coryphaena hippurus) is a globally distributed marine predator that supports one of the most important coastal fisheries along the Eastern Tropical Pacific (ETP), but its spatial movements in this area are poorly understood...
Spatial and seasonal distribution of fish eggs and larvae in one free-flowing river in the Neotropical savanna [0.03%]
南美洲新热带草原一个自由流动河流中鱼卵和鱼幼体的时空分布
Cleide Carnicer,Luciano B Lima,Tátia Leika Taguti et al.
Cleide Carnicer et al.
Reproduction is one of the most important biological aspects for the maintenance of viable populations, and understanding the spatial and seasonal patterns in the reproduction of Neotropical fish is a point that still needs considerable inv...
First record of bottom-feeding behaviour in the whale shark (Rhincodon typus) [0.03%]
鲸鲨(Rhincodon typus)底层觅食行为首次记录
Darren A Whitehead,Joel Gayford
Darren A Whitehead
Despite being the world's largest fish, many questions remain regarding the ecology and behaviour of the whale shark (Rhincodon typus). We present the first direct evidence of whale sharks engaging in bottom-feeding behaviour and provide po...
Charlotte Philippe,Lucia Vergauwen,Kato Huyghe et al.
Charlotte Philippe et al.
The zebrafish (Danio rerio, Hamilton, 1822) is one of the most important fish model species in scientific research, with millions of fish housed in laboratory animal facilities around the world. During husbandry, it is necessary to regularl...
Carolin Nieder,Jimmy Rapson,Kim Holland et al.
Carolin Nieder et al.
Sharks (elasmobranchs) are an ancient, diverse group of fishes, representing a basal stage in the evolution of vertebrate hearing. Yet, our understanding of behavioural measures of hearing abilities in sharks is limited. To address this, an...
An overview of grey mullet (Mugilidae) global occurrence and species-rich ecoregions, with indications of possible past dispersal routes within the family [0.03%]
关于丽鱼科鱼类全球分布及物种丰富生态区的研究以及该科鱼类可能扩散路线的指示
Alan K Whitfield,Jean-Dominique Durand
Alan K Whitfield
This review examines the published literature on the distribution and species richness of the family Mugilidae around six continents as well as their phylogenetic relationships in a time-calibrated tree. Three mugilid species-rich regions w...