Comportamento de amontoamento em galinhas poedeiras: percepção dos avicultores de poedeiras comerciais criadas livres de gaiola DOI Creative Commons
Caroline Citta Mazocco

Published: June 21, 2024

A comprehensive survey on the chicken swarm optimization algorithm and its applications: state-of-the-art and research challenges DOI Creative Commons

Binhe Chen,

Li Cao,

Changzu Chen

et al.

Artificial Intelligence Review, Journal Year: 2024, Volume and Issue: 57(7)

Published: June 11, 2024

Abstract The application of optimization theory and the algorithms that are generated from it has increased along with science technology's continued advancement. Numerous issues in daily life can be categorized as combinatorial issues. Swarm intelligence have been successful machine learning, process control, engineering prediction throughout years shown to efficient handling An intelligent system called chicken swarm algorithm (CSO) mimics organic behavior flocks chickens. In benchmark problem's objective function, outperforms several popular methods like PSO. concept advancement flock algorithm, comparison other meta-heuristic algorithms, development trend reviewed order further enhance search performance quicken research algorithm. fundamental model is first described, enhanced based on parameters, chaos quantum optimization, learning strategy, population diversity then summarized using both domestic international literature. use group areas feature extraction, image processing, robotic engineering, wireless sensor networks, power. Second, evaluated terms benefits, drawbacks, algorithms. Finally, direction anticipated.

Language: Английский

Citations

8

Effect of Stocking Density on Behavioural and Physiological Traits of Laying Hens DOI Creative Commons
Kamila Janicka, Kamil Drabik, Karolina Wengerska

et al.

Animals, Journal Year: 2025, Volume and Issue: 15(4), P. 604 - 604

Published: Feb. 19, 2025

This study analysed stocking density as a major stress factor for laying hens and assessed its impact on selected behavioural physiological traits of the birds. The population included 142 birds Green-legged Partridge breed (12 males 132 females). were randomly assigned to three experimental groups standard, low, high density, modified open-field test was conducted assess their traits. following blood parameters analysed: corticosterone, cortisol, testosterone. results demonstrated an hens' behaviour. kept at low exhibited greatest diversity in behaviour well most frequent longest locomotion. There no differences between terms hormone results. All showed significant decrease testosterone levels compared control. may suggest that, despite stocking, structure established quickly, resulting decreased competition and, consequently, positive When lower-stocking-density with stable structure, are less competitive; this improves well-being greater extent than density.

Language: Английский

Citations

0

Laying Hens: Why Smothering and Not Surviving?—A Literature Review DOI Creative Commons
Caroline Citta Mazocco, Sergio Castro, Robson Mateus Freitas Silveira

et al.

Animals, Journal Year: 2024, Volume and Issue: 14(11), P. 1518 - 1518

Published: May 21, 2024

The proliferation of rearing systems providing opportunities for birds to engage in natural behaviors can trigger behavioral repertoires that when not manageable compromise animal welfare and the economic viability flock. Smothering laying hens has long been perceived as “natural” or result hysteria among However, current literature recognized smothering an abnormal outcome with potential significant losses cage-free poultry systems. Recent studies have specifically aimed categorize organization behavior highlight its causes consequences. In this study, review bibliographic mapping, drawing on published articles engagement farmers through extension rural technical assistance, were employed. findings indicate is a triggered by factors related environment which are kept. This study concludes there critical need more rigorous detailed research elucidate nuances avian physiology assess impact production impacts contributes deeper understanding bird high-production environments provides practical insights industry.

Language: Английский

Citations

0

Comportamento de amontoamento em galinhas poedeiras: percepção dos avicultores de poedeiras comerciais criadas livres de gaiola DOI Creative Commons
Caroline Citta Mazocco

Published: June 21, 2024

Citations

0