Results 11 to 20 of about 5,418 (214)

British Columbia freshwater salmon hatcheries demonstrate minimal contribution to piscine orthoreovirus (PRV) regional occurrence with no evidence for nonendemic strain introductions

FACETS, 2023
Piscine orthoreovirus genotype 1 (PRV-1) is a common virus in farmed and wild salmon in the northeastern Pacific Ocean. Its regional occurrence in freshwater is far less clear.
Mark P. Polinski, Colleen A. Haddad, Ahmed Siah, Chad Fuller, Mark Higgins, Jay Parsons   +5 more
doaj   +1 more source

The Occurrence of Antimicrobial-Resistant Salmonella enterica in Hatcheries and Dissemination in an Integrated Broiler Chicken Operation in Korea

Animals, 2021
Positive identification rates of Salmonella enterica in hatcheries and upstream breeder farms were 16.4% (36/220) and 3.0% (6/200), respectively. Among the Salmonella serovars identified in the hatcheries, S. enterica ser.
Ke Shang, Bai Wei, Se-Yeoun Cha, Jun-Feng Zhang, Jong-Yeol Park, Yea-Jin Lee, Hyung-Kwan Jang, Min Kang   +7 more
doaj   +1 more source

ECONOMICS OF WILD TURKEY MANAGEMENT

Wildlife Society Bulletin, 1975
Questionnaires were mailed to the 50 state wildlife agencies and 177 private turkey shooting preserves. Forty‐seven agencies and 58 private preserves responded. State responses indicated a general lack of information on expenditures for turkey management.
James C. Kroll, James R. Attebury, Michael H. Legg   +2 more
doaj   +1 more source

Surveillance of Escherichia coli in different types of chicken and duck hatcheries: one health outlook

Poultry Science, 2023
: Escherichia coli is an important zoonotic bacterium that significantly impacts one health concept. E. coli is normally detected in the gut of warm-blooded animals, but some serotypes can cause diseases in humans and animals.
Hend M.Y. Yousef, Mahmoud E. Hashad, Kamelia M. Osman, Nayera M. Alatfeehy, Wafaa M.M. Hassan, Lamia A. Elebeedy, Heba M. Salem, Ashwag Shami, Fatimah A. Al-Saeed, Mohamed T. El-Saadony, Khaled A. El-Tarabily, Sherif Marouf   +11 more
doaj   +1 more source

Spatial distribution and interannual variability of catches for pink salmon of artificial origin in the waters of eastern coast of Sakhalin Island in modern times

Известия ТИНРО, 2021
Mixed herds of pink salmon including the fish of both artificial and natural origin are exploited by fishery in many areas of Sakhalin Island. To separate the fish of different origin, large-scale tagging of the juveniles otoliths is conducted at salmon ...
M. Yu. Stekolshchikova
doaj   +1 more source

تحليل تغير الإنتاج الداجني فى ناحية برما بمركز طنطا خلال الفترة(2013 – 2024) باستخدام نظم المعلومات الجغرافية [PDF]

Mağallaẗ Kulliyyaẗ Al-Adāb Bi-Qinā
تهدف هذه الدراسة إلى تحليل التغيرات التي طرأت على الإنتاج الداجني في ناحية برما بمركز طنطا خلال الفترة من عام 2013 إلى عام 2024، وذلك من حيث معدلات التغير في الإنتاج، والعوامل المؤثرة فيه، والآثار الاقتصادية المترتبة عليه، بهدف تقديم مقترحات لدعم هذا ...
أحمد أبواليزيد قطب حبيب
doaj   +1 more source

Variability of key-performance-indicators in commercial gilthead seabream hatcheries

Scientific Reports, 2022
Skeletal abnormalities are one of the most important key-performance-indicators (KPIs) in finfish hatcheries. Coping with the problem of skeletal abnormalities relies on the understanding of the link between the variability in the rearing conditions, and
Chara Kourkouta, Andreas Tsipourlianos, Deborah M. Power, Katerina A. Moutou, George Koumoundouros   +4 more
doaj   +1 more source

Impacts of climate change on fish hatchery productivity in Bangladesh: A critical review

Heliyon, 2022
Bangladesh is among the countries most vulnerable to climate change due to its geographical location. Climate change issues have become major concerns in aquaculture industry, particularly for fish hatchery productivity.
Mohammad Abu Baker Siddique, A.K. Shakur Ahammad, Abul Bashar, Neaz A. Hasan, Balaram Mahalder, Md. Mehedi Alam, Jatish Chnadra Biswas, Mohammad Mahfujul Haque   +7 more
doaj   +1 more source

High salmon density and low discharge create periodic hypoxia in coastal rivers

Ecosphere, 2017
Dissolved oxygen (DO) is essential to the survival of almost all aquatic organisms. Here, we examine the possibility that abundant Pacific salmon (Oncorhynchus spp.) and low streamflow combine to create hypoxic events in coastal rivers.
Christopher J. Sergeant, J. Ryan Bellmore, Casey McConnell, Jonathan W. Moore   +3 more
doaj   +1 more source

‘Do you care about the river?' A critical discourse analysis and lessons for management of social conflict over Atlantic salmon (Salmo salar) conservation in the case of voluntary stocking in Wales

People and Nature, 2019
Stakeholders with shared interests in fish conservation often disagree about which specific conservation measures are appropriate, leading to conflicts with sometimes long‐lasting and disruptive social and political effects.
Hannah L. Harrison, Sophia Kochalski, Robert Arlinghaus, Øystein Aas   +3 more
doaj   +1 more source