Results 101 to 110 of about 10,005 (267)

Bony fish genomes: Status and gaps

Journal of Fish Biology, EarlyView.
Abstract Bony fish constitute an exceptionally species‐rich group of aquatic vertebrates, comprising more than 95% of all living fish. The adaptive processes on the diversity of environments they inhabit make them a highly diverse group from taxonomic, morphological and evolutionary standpoints.
Noelia Pérez‐Pereira, Carmen Bouza, Paulino Martínez, Diego Robledo   +3 more
wiley   +1 more source

Benthic Biodiversity by Baited Camera Observations on the Cosmonaut Sea Shelf of East Antarctica

Diversity
A free-fall baited camera lander was launched for the first time on the Cosmonaut Sea shelf of East Antarctica at a depth of 694 m during the 38th Chinese National Antarctic Research Expedition (CHINARE) in 2022.
Jianfeng Mou, Xuebao He, Kun Liu, Yaqin Huang, Shuyi Zhang, Yongcan Zu, Yanan Liu, Shunan Cao, Musheng Lan, Xing Miao, Heshan Lin, Wenhua Liu   +11 more
doaj   +1 more source

Altruism in an Antarctic Fish [PDF]

Science, 1981
D B, Meikle, M H, Gromko, S H, Vessey, B H, Pugesek   +3 more
openaire   +4 more sources

Convergence and plasticity in the adaptive radiation of cichlid fishes [PDF]

, 2013
Ever since Charles Darwin and Alfred Wallace (1858) propelled our understanding about the importance of natural selection in the transformation of species, researchers endeavoured to use this intellectual foundation to explain larger patterns of ...
Muschick, Moritz
core   +1 more source

Distribution and ecology of the four Macrourus species by‐caught in the longline fishery at South Georgia, Southern Ocean

Journal of Fish Biology, EarlyView.
Abstract Although Macrourus species are the main by‐catch across Southern Ocean longline fisheries, including around South Georgia, the lack of species‐specific data has hindered effective management and ecological understanding. Aggregation of macrourids at genus level masks critical interspecific differences in life‐history strategies and ...
José Abreu, Philip R. Hollyman, Jennifer J. Freer, M. L. Romero Martínez, José P. Queirós, Timothy Jones, Richard A. Phillips, José C. Xavier, Martin A. Collins   +8 more
wiley   +1 more source

Vascular Expression of Hemoglobin Alpha in Antarctic Icefish Supports Iron Limitation as Novel Evolutionary Driver

Frontiers in Physiology, 2019
Frigid temperatures of the Southern Ocean are known to be an evolutionary driver in Antarctic fish. For example, many fish have reduced red blood cell (RBC) concentration to minimize vascular resistance.
Bruce A. Corliss, Leon J. Delalio, T. C. Stevenson Keller, T. C. Stevenson Keller, Alexander S. Keller, Douglas A. Keller, Bruce H. Corliss, Jody M. Beers, Shayn M. Peirce, Brant E. Isakson, Brant E. Isakson   +10 more
doaj   +1 more source

A guide to the fish otoliths from waters off the Australian Antarctic Territory, Heard and Macquarie Islands [PDF]

Progress Code: completedStatement: This dataset does not cover all fish species known in the area, only those for which otolith material exists in the Australian Antarctic Division's collections.

core  

Structure and function of tetrameric hemoglobins and their mutants at a molecular and cellular level. [PDF]

, 2011
The present Ph.D. thesis has focused on tetrameric hemoglobins (Hbs), both recombinant and natural, both from human origin and Antarctic fish, using a multidisciplinary approach based on spectroscopic, crystallographic and computational techniques.
Balsamo, Anna
core  

Divergent exploratory‐avoidant behavioural strategies may drive niche differentiation in juvenile Antarctic fishes

Journal of Fish Biology, EarlyView.
Abstract We used an ecological niche theory framework integrating physiological and behavioural ecology to understand interspecific differentiation of juveniles of four Antarctic fishes: Trematomus bernacchii, Trematomus pennellii, Trematomus nicolai and Pagothenia borchgrevinki.
Amanda J. Frazier, Andrew W. Naslund, Milica Mandic, Kenneth W. Zillig, Bryant C. Siu, Anne E. Todgham   +5 more
wiley   +1 more source

The application of optical coherence tomography to image subsurface tissue structure of Antarctic krill Euphausia superba [PDF]

, 2014
Many small open ocean animals, such as Antarctic krill, are an important part of marine ecosystems. To discover what will happen to animals such as krill in a changing ocean, experiments are run in aquaria where conditions can be controlled to simulate ...
Kawaguchi, S., Danielle J. Harper, Kawaguchi, So, Martin J Cox, Tammy Horton, Christian T A Brown, Nicola Bellini, Martin J. Cox, Praveen C Ashok, Ashok, Praveen C., Dholakia, Kishan, Brown, Christian T.A., Christian T. A. Brown (643438), Dholakia, K., Kishan Dholakia, Cox, Martin J., Bellini, Nicola, Danielle J Harper, Martin J. Cox (409559), Sebastian R. Stott (643436), Tammy Horton (409562), Horton, Tammy, Harper, Danielle J., King, R., Harper, D.J., Praveen C. Ashok, Praveen C. Ashok (643437), Danielle J. Harper (643435), Nicola Bellini (643434), Stott, Sebastian R., Sebastian R. Stott, Stott, S.R., Brown, C.T.A., Nicola Bellini, So Kawaguchi, King, Robert, Horton, T., Kishan Dholakia (426528), Robert King, So Kawaguchi (201865), Cox, M.J., Robert King (2499592), Brown, Christian T. A., Sebastian R Stott, Christian T. A. Brown, Bellini, N., Ashok, P.C.   +46 more
core   +1 more source