Results 11 to 20 of about 393,096 (313)

The Fishes of Chadron Creek, Dawes County, Nebraska [PDF]

open access: yes, 2017
This first modern comprehensive survey of fishes collected from Chadron Creek, Dawes County, Nebraska, documents collections made with a small seine and backpack electrofisher during November 2007 and February and March 2008.
Leite, Michael B.   +2 more
core   +3 more sources

A phylogenomic perspective on the radiation of ray-finned fishes based upon targeted sequencing of ultraconserved elements [PDF]

open access: yes, 2012
Ray-finned fishes constitute the dominant radiation of vertebrates with over 30,000 species. Although molecular phylogenetics has begun to disentangle major evolutionary relationships within this vast section of the Tree of Life, there is no widely ...
Alfaro, Michael E.   +3 more
core   +5 more sources

An Annotated Checklist of the Freshwater Fishes of Texas, with Keys to Identification of Species [PDF]

open access: yes, 1991
Forty-five families and 247 species of fishes are known to inhabit the freshwaters of Texas. We report on the distribution and status of these fishes and provide a key to their identification.
Edwards, Robert J.   +2 more
core   +1 more source

Fish and amphibians as bat predators [PDF]

open access: yes, 2015
Although bats (Chiroptera) belong to the most diverse mammalian orders, study of diversity of their natural predators has been seriously neglected for a long time.
Mikula, Peter
core   +6 more sources

Assessing the Impact of Anthropic Pressures on Aquatic Macroinvertebrates: A Functional Trait Approach in the Irtysh River Watershed

open access: yesBiology, 2023
Little is known about how changes in the biodiversity and functional traits of macroinvertebrates in rivers respond to the responses of anthropic pressures and their driving factors.
Fei Liu   +8 more
doaj   +1 more source

The emergence and development of behavioral individuality in clonal fish

open access: yesNature Communications, 2022
You’re unique just like everyone else. But when does such individuality appear? Laskowski et al. find that clonal fish show unique behavioral patterns on their first day of life, and these patterns predict their behavior up to at least 10 weeks later.
Kate L. Laskowski   +4 more
doaj   +1 more source

Fish AI

open access: yesNordic Machine Intelligence, 2022
Sustainable Commercial Fishing is the second challenge at the Nordic AI Meet following the successful MedAI, which had a focus on medical image segmentation and transparency in machine learning (ML)-based systems. FishAI focuses on a new domain, namely, commercial fishing and how to make it more sustainable with the help of machine learning. A range of
Nordmo, Tor-Arne Schmidt   +8 more
openaire   +3 more sources

Mortality of silver eel (Anguilla anguilla) migrating downstream through a small hydroelectric plant on the Drawa River in northern Poland

open access: yesArchives of Polish Fisheries, 2016
The European eel, Anguilla anguilla L., is an endangered species. Barriers to its downstream spawning migration are one of the greatest threats this species faces.
Dębowski Piotr   +3 more
doaj   +1 more source

Male Sexual Preference for Female Swimming Activity in the Guppy (Poecilia reticulata)

open access: yesBiology, 2021
Mate choice that is based on behavioural traits is a common feature in the animal kingdom. Using the Trinidadian guppy, a species with mutual mate choice, we investigated whether males use female swimming activity—a behavioural trait known to differ ...
David Bierbach   +5 more
doaj   +1 more source

Effects of dietary pyrroloquinoline quinone on growth performance, serum biochemical parameters, antioxidant status, and growth-related genes expressions in juvenile yellow catfish, Pelteobagrus fulvidraco

open access: yesFrontiers in Marine Science, 2022
This study aimed to evaluate the impacts of dietary pyrroloquinoline quinone (PQQ) supplement on growth performance, serum biochemical parameters, antioxidant status, and growth-related genes expressions in juvenile yellow catfish, Pelteobagrus ...
Qingchao Shi   +6 more
doaj   +1 more source

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