Results 21 to 30 of about 101,315 (259)

THE FEEDING HABITS OF FISHES [PDF]

School Science and Mathematics, 1902
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openaire   +2 more sources

Effects of feeding frequency on the growth, body composition and SOD, GPX and HSP70 gene expression in Schizothorax wangchiachii

Aquaculture Reports, 2022
The present study was designed to investigate the effects of different feeding frequencies on the growth, feed utilization, body composition, and immune and stress responses of Schizothorax wangchiachii to determine the optimal feeding frequency and ...
Chong Wang, Shouqi Xie, Haitao Zheng, Feng Chen, Yanhong Fang   +4 more
doaj   +1 more source

Diet composition and feeding habit of Glossogobius sparsipapillus caught from estuarine regions in the Mekong Delta

Egyptian Journal of Aquatic Research, 2021
Glossogobius sparsipapillus is a potential candidate for aquaculture in the Mekong Delta, but information on its food and feeding habit is still fragmented and deficient.
Canh Chi Tran, Ton Huu Duc Nguyen, Hien Thi Thuy Nguyen, Lam Thi Thao Vo, Quang Minh Dinh   +4 more
doaj   +1 more source

A Novel Dual-Index Analysis Method for Quantifying Fish School Feeding Intensity Using Average Swimming Speed and Feeding Aggregation Speed

Fishes
Accurate identification and quantitative assessment of fish feeding intensity are pivotal for enhancing aquaculture production efficiency. Currently, feeding intensity is mainly assessed based on fish school feeding images with a single feature ...
Bo Jia, Xiaochan Wang, Yinyan Shi, Jinming Zheng, Jihao Wang, Zhen Xu, Xiaolei Zhang, Chengquan Zhou   +7 more
doaj   +1 more source

Whole-genome resequencing and bisulfite sequencing provide new insights into the feeding habit domestication in mandarin fish (Siniperca chuatsi)

Frontiers in Genetics, 2023
Mandarin fish (Siniperca chuatsi) is one of the most economically important fish in China. However, it has the peculiar feeding habit that it feeds solely on live prey fish since first-feeding, while refuses dead prey fish or artificial diets.
Ling Li, Ling Li, Shan He, Shan He, Ming-Hui Lin, Ming-Hui Lin, Yan-Peng Zhang, Yan-Peng Zhang, Heiner Kuhl, Xu-Fang Liang, Xu-Fang Liang   +10 more
doaj   +1 more source

Image Segmentation Method Combined with VoVNetv2 and Shuffle Attention Mechanism for Fish Feeding in Aquaculture

智慧农业, 2023
[Objective]Intelligent feeding methods are significant for improving breeding efficiency and reducing water quality pollution in current aquaculture.
WANG Herong, CHEN Yingyi, CHAI Yingqian, XU Ling, YU Huihui   +4 more
doaj   +1 more source

The Fish Feed Production Routing Problem

Computers & Operations Research, 2022
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ivar Brekkå, Solveig Randøy, Kjetil Fagerholt, Kristian Thun, Simen T. Vadseth   +4 more
openaire   +3 more sources

MTAFFB: a multi-task active learning framework for analyzing fish school feeding behavior

Smart Agricultural Technology
In aquaculture, analyzing fish feeding behavior is a key focus in both academia and industry. Fish feeding behavior involves not only the fish themselves but also the bait they ingest.
Tianyu Zhou, Xiaohong Peng, Ying Zhang
doaj   +1 more source

Feeding regimen modulates zebrafish behavior [PDF]

PeerJ, 2018
Here we show that the feeding regimen modulates zebrafish (Danio rerio) behavior. With regard to the time elapsed between feeding and behavioral evaluation, fish fed 3 h before behavioral evaluation in the novel tank test (NTT) showed decreased activity ...
Fernanda S. Dametto, Débora Fior, Renan Idalencio, João Gabriel S. Rosa, Michele Fagundes, Alessandra Marqueze, Rodrigo E. Barreto, Angelo Piato, Leonardo J.G. Barcellos   +8 more
doaj   +2 more sources

Zooplankton are not fish: improving zooplankton realism in size-spectrum models mediates energy transfer in food webs

Frontiers in Marine Science, 2016
The evidence for an equal distribution of biomass from bacteria to whales has led to development of size-spectrum models that represent the dynamics of the marine ecosystem using size rather than species identity.
Ryan F Heneghan, Jason D Everett, Jason D Everett, Julia L Blanchard, Anthony J. Richardson, Anthony J. Richardson   +5 more
doaj   +1 more source