Results 21 to 30 of about 678,109 (371)
Acknowledgement to Reviewers of Fishes in 2017
Peer review is an essential part in the publication process, ensuring that Fishes maintains high quality standards for its published papers.[...]
Fishes Editorial Office
doaj +1 more source
The emergence and development of behavioral individuality in clonal fish
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
Acoustic density estimation of dense fish shoals [PDF]
Multiple scattering of acoustic waves offers a noninvasive method for density estimation of a dense shoal of fish where traditional techniques such as echo-counting or echo-integration fail. Through acoustic experiments with a multi-beam sonar system in open sea cages, multiple scattering of sound in a fish shoal, and in particular the coherent ...
arxiv +1 more source
Underwater Fish Detection with Weak Multi-Domain Supervision [PDF]
Given a sufficiently large training dataset, it is relatively easy to train a modern convolution neural network (CNN) as a required image classifier. However, for the task of fish classification and/or fish detection, if a CNN was trained to detect or classify particular fish species in particular background habitats, the same CNN exhibits much lower ...
arxiv +1 more source
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
Male Sexual Preference for Female Swimming Activity in the Guppy (Poecilia reticulata)
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
Evidence of unidirectional gene flow in a fragmented population of Salmo trutta L.
Selection, genetic drift, and gene flow affect genetic variation within populations and genetic differences among populations. Both drift and selection tend to decrease variation within populations and increase differences among populations, whereas gene
Rafał Bernaś+6 more
doaj +1 more source
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
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Absolute 3D Pose Estimation and Length Measurement of Severely Deformed Fish from Monocular Videos in Longline Fishing [PDF]
Monocular absolute 3D fish pose estimation allows for efficient fish length measurement in the longline fisheries, where fishes are under severe deformation during the catching process. This task is challenging since it requires locating absolute 3D fish keypoints based on a short monocular video clip.
arxiv
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