Results 141 to 150 of about 2,179,553 (336)

Projecting the Shift of Chub Mackerel (Scomber japonicus) Spawning Grounds Driven by Climate Change in the Western North Pacific Ocean

Fishes
Spawning grounds may shift due to climate change and subsequent variations in the marine environment, but few studies have aimed to project shifts in the spawning grounds of chub mackerel driven by climate change.
Seonggil Go, Joon-ho Lee, Sukgeun Jung
doaj   +1 more source

Salmon and Steelhead Investigations: Salmon Spawning Ground Surveys 1978

, 1978
F-49-R-16. Federal aid to fish and wildlife restoration. Period Covered: 1 March 1977 to 28 February 1978. Job No. 1-a.
Welsh, Thomas L., Fish and Game, Idaho Dept. of, Div. of Fisheries   +1 more
core  

Video recordings of spawning behavior of Arctic charr; date: 2016-09-15; spawning ground: 3; time: afternoon; camera no: 2

, 2021
This dataset contains video recordings of spawning behavior of Arctic charr (Salvelinus alpinus) in Lake Fjellfrøsvatnet (69°08′N 19°34′E), Troms, Northern Norway. The recordings were made with camera no.
Nordeide, Jarle Tryti, Folstad, Ivar, Egeland, Torvald B.   +2 more
core   +1 more source

From snapshots to continuous estimates: Augmenting citizen science with computer vision for fish monitoring

Remote Sensing in Ecology and Conservation, EarlyView.
This study presents an end‐to‐end computer‐vision pipeline for monitoring fish migration using underwater video. We integrate field camera deployment, annotation, model training and automated in‐season counting to generate continuous, high‐resolution data on river herring spawning migration.
Zhongqi Chen, Timm Haucke, Sara Beery, Keven Bennett, Austin Powell, Lydia Zuehsow, Robert Vincent, Linda Deegan   +7 more
wiley   +1 more source

Salmon and Steelhead Investigations: Salmon Spawning Ground Surveys 1979

, 1979
Federal aid to fish and wildlife restoration. F-73-R-1. Period Covered: 1 March 1978 to 28 February 1979. Subproject 2.
Fish and Game, Idaho Dept. of, Div. of Fisheries, Ball, Kent   +1 more
core  

Rhyming in the cold: first evidence of soniferous fishes in the Southern Ocean

Remote Sensing in Ecology and Conservation, EarlyView.
The acoustic ecology of Southern Ocean fishes remains unknown due to a lack of dedicated acoustic research on the fishes of this ocean. Passive acoustic monitoring data were collected at the South African sub‐Antarctic Prince Edward Islands using an underwater acoustic recorder, and towed underwater Ski‐Monkey cameras were deployed to identify fish ...
Fannie W. Shabangu, Grant van der Heever, Charles von der Meden, Hannah Truter, Stephen J. Lamberth, Ofer Gon   +5 more
wiley   +1 more source

Climatic and anthropogenic factors changing spawning pattern and production zone of Hilsa fishery in the Bay of Bengal

Weather and Climate Extremes, 2015
Hilsa (Tenualosa ilisha Hamilton) as a single species accounts 12% for more than half of the total marine catches. About 2% of the entire population of the country is directly or indirectly engaged with Hilsa fishing.
M. Shohidullah Miah
doaj   +1 more source

Multi‐Platform Deployments of Low‐Cost Devices for Cetacean Passive Acoustic Monitoring

Remote Sensing in Ecology and Conservation, EarlyView.
Recent advances in affordable, user‐friendly devices offer new opportunities to overcome cost constraints of underwater passive acoustic monitoring (PAM) and expand acoustic data collection. In this study, we deployed low‐cost acoustic recorders and underwater cameras across a range of platforms in the Western Mediterranean, including fishing gear ...
Greta Jankauskaite, François Poisson, Irati Abascal, Javier Menéndez‐Blázquez, Clara Cánovas Pérez, Sofia Conti, Ricardo Sagarminaga, Juan Antonio Raga, David March   +8 more
wiley   +1 more source

Salmon and Steelhead Investigations: Salmon Spawning Ground Surveys 1977

, 1977
Federal aid in fish and wildlife restoration. F-49-R-15. Period Covered: 1 March 1976 to 28 February 1977. Job No. 1-a.
Hoss, Steven A., Fish and Game, Idaho Dept. of, Div. of Fisheries   +1 more
core  

Examining the Role of Economic Complexity and Climate Readiness in the Climate‐Fishing Nexus

Sustainable Development, EarlyView.
ABSTRACT This paper investigates the climate‐fisheries association in Gulf Cooperation Council (GCC) nations from 1999 to 2022. A key objective is to explore the role of both the economic complexity index (ECI) and the climate readiness factor (READ) in the climate‐fishing nexus.
Mohamed Sami Ben Ali, Alanoud Al‐Maadid, Hicham Ayad   +2 more
wiley   +1 more source