Results 21 to 30 of about 14,465 (214)

Dysregulation of microRNAs may contribute to neurosensory impairment in Arctic cod (Boreogadus saida) following CO2 exposure

Frontiers in Marine Science, 2023
MicroRNAs (miRNAs) are epigenetic markers with a key role in post-transcriptional gene regulation. Several studies have described the dysregulation of miRNAs in temperature and hypoxic stress responses of marine organisms, but their role in the response ...
Cara C. Schweitzer, Cara C. Schweitzer, Carolina A. Bonin, Christopher Magel, Thomas P. Hurst, Andrij Z. Horodysky, Andrij Z. Horodysky   +6 more
doaj   +1 more source

Impacts of COVID-19 on the Catch of Small-Scale Fishers and Their Families Due to Restriction Policies in Davao Gulf, Philippines

Frontiers in Marine Science, 2022
COVID-19 was declared a global pandemic by the World Health Organization in 2020 with countries putting up several measures to mitigate and flatten the curve of hospitalizations and death from travel bans to home confinements and local lockdowns.
Edison D. Macusi, Edison D. Macusi, Edison D. Macusi, Stefenie Katrin V. Siblos, Martha Elena Betancourt, Erna S. Macusi, Erna S. Macusi, Michael N. Calderon, Michael Jeriel I. Bersaldo, Larry N. Digal   +9 more
doaj   +1 more source

Revealing the Effectiveness of Fisheries Policy: A Biological Observation of Species Johnius belengerii in Xiamen Bay

Journal of Marine Science and Engineering, 2022
The rapid development of China’s economy has brought tremendous pressure to the marine ecosystem, and about 57% of marine fish populations have been overexploited or collapsed.
Liang-Min Huang, Jia-Qiao Wang, Yi-Jia Shih, Jun Li, Ta-Jen Chu   +4 more
doaj   +1 more source

Isotopic Evidence of Population Connectivity at Multiple Life Stages for Larimichthys polyactis in the Southern Yellow Sea and East China Sea

Fishes, 2023
Larimichthys polyactis, a typically oceanodromous species found across the East China, Yellow, and Bohai Seas, is one of the most ecologically and commercially important species in East Asian countries. Moreover, over the past decades, L.
Dade Song, Ying Xiong, Tao Jiang, Jian Yang, Zhongjie Kang, Xiaming Zhong, Dongyan Liu   +6 more
doaj   +1 more source

A review of the assessments of the major fisheries resources in South Africa [PDF]

African Journal of Marine Science, 2015
The waters off South Africa's coastline boast a rich mix of commercially fished species. Quantitative assessments of these marine resources have developed from simple methods first applied in the 1970s, to models that encompass a wide range of methodologies.
de Moor, C.L., Johnston, S.J., Brandão, A, Rademeyer, R.A., Glazer, J.P., Furman, L.B., Butterworth, D.S.   +6 more
openaire   +2 more sources

The Open-source Camera Trap for Organism Presence and Underwater Surveillance (OCTOPUS)

HardwareX, 2023
This Open-source Camera Trap for Organism Presence and Underwater Surveillance (OCTOPUS) was designed to operate as a motion activated camera trap, deployable at depths of up to 800 ft for ∼72 h deployments.
Jefferson W. Humbert, Kirt L. Onthank, Kresimir Williams   +2 more
doaj   +1 more source

Parentage‐based tagging combined with genetic stock identification is a cost‐effective and viable replacement for coded‐wire tagging in large‐scale assessments of marine Chinook salmon fisheries in British Columbia, Canada

Evolutionary Applications, 2021
Wild Pacific salmon, including Chinook salmon Oncorhynchus tshawytscha, have been supplemented with hatchery propagation for over 50 years in support of increased ocean harvest, mitigation for hydroelectric development, and conservation of threatened ...
Terry D. Beacham, Colin G. Wallace, Kim Jonsen, Brenda McIntosh, John R. Candy, Katherine Horst, Cheryl Lynch, David Willis, Wilf Luedke, Lee Kearey, Eric B. Rondeau   +10 more
doaj   +1 more source

Best Practices for Assessing and Managing Bycatch of Marine Mammals

Frontiers in Marine Science, 2021
Bycatch in marine fisheries is the leading source of human-caused mortality for marine mammals, has contributed to substantial declines of many marine mammal populations and species, and the extinction of at least one.
Paul R. Wade, Kristy J. Long, Tessa B. Francis, Tessa B. Francis, André E. Punt, Philip S. Hammond, Dennis Heinemann, Jeffrey E. Moore, Randall R. Reeves, Maritza Sepúlveda, Genoa Sullaway, Guðjón Már Sigurðsson, Margaret C. Siple, Margaret C. Siple, Gísli A. Víkingsson, Rob Williams, Alexandre N. Zerbini, Alexandre N. Zerbini, Alexandre N. Zerbini   +18 more
doaj   +1 more source

Assessment of Quality of Fishery Resources in the Northeastern South China Sea

Journal of Marine Science and Engineering, 2022
The quality of fishery resources and its assessment is critical and a key to the sustainable development and management of fisheries. In this paper, the quality of fishery resources in the northeastern South China Sea was assessed by analyzing the survey data of fishery resources obtained through bottom trawling in 1964–1965, 1997–1999, 2006–2007, and ...
Huarong Yuan, Pimao Chen, Jie Yu, Xiaoguo Li   +3 more
openaire   +2 more sources

Empowerment of Fisherfolk through Entrepreneurial Capacity Building of Self-help Groups in Marine Sector

International Journal of Bio-Resource and Stress Management
The investigation was conducted during July, 2019 to March, 2022 at ICAR-Central Marine Fisheries Research Institute (CMFRI) in Ernakulam District, Kerala, India to empower Scheduled Caste (SC) fisherfolk by promoting entrepreneurial capacity building ...
V. P. Vipinkumar, N. Aswathy, Reshma Gills, C. Ramachandran, J. Jayasankar, P. S. Swathilekshmi, S. Shinoj, P. A. Vikas, R. Vidya, A. R. Anuja , P. V. Athira, P. S. Sary, K. V. Binitha, T. V. Ambrose   +13 more
doaj   +1 more source