Fishery Monitoring Articles & Analysis
10 articles found
We are happy to announce the introduction of our brand new development, the Sensors2Net Smart Buoy, which helps fishermen prepare for best catch and provides fishing pond operators adequate and realtime information on water quality. The sensors, attached to Sensors2Net Smart Buoy, measure water parameters continuously and transfer them wirelessly to the internet, from where users can download ...
The seventh and final installment in the series “Happy Fish – How Aquaculture Operators are Growing Better Fish.” While we will only be able to scratch the surface of this topic, there is great potential in machine learning and artificial intelligence applied with aquaculture and fish farm systems. We wanted to ask leading industry experts Matt Clarke of Poseidon Ocean Systems, ...
Generally there is no nutritional difference between floating and sinking feed. Advantages of floating feed • High Nutrition Retention • Environment-friendly • Easy to Store • Best for a Young Fish Breed • Monitoring the fish Advantages of sinking feed • Better for fish who likes to live in bottom level of water. • Great for sky or pavid fish that are scared ...
Flø, who have a long and solid experience in the maritime industry, fisheries and product development. From “flower to flower” “Humla” is a Towed Autonomous Underwater Vehicle (TAUV) that is towed after the trawler via a probe cable. ...
In the summer of 1991,a 121 foot long Taiwanese long line fishing vessel, the HUI FENG #1, ran aground on an atoll in the middle of the Pacific. With a footprint of just 4.6 square miles Palmyra Atoll forms the most northern vegetated island in the Northern Line Islands, lying some 1,000 miles south of Honolulu. The atoll has a long storied past and is now a national monument and wildlife ...
β‐sitosterol concentration in pulp and paper mill effluents is typically greater than other phytosterols, and has been shown to cause a variety of effects in fish. We exposed Fathead Minnow (Pimephales promelas) to low (22 ± 0.93 µg/L), medium‐low (70 ± 2.1µg/L), medium‐high (237 ± 5.5 µg/L), and high (745 ± 16.2 µg/L) concentrations of β‐sitosterol; and a negative (water), positive (ethynyl ...
Findings could help fishery and wildlife managers monitor their stocks before disaster strikes. ...
Climate change could benefit some Pacific fisheries, but tracking the success of adaptation needs effective monitoring, says Johann Bell. ...
This paper estimates maximum sustainable yield and maximum economic yield from Schaefer and Fox surplus production bioeconomic models to find evidence of biological and economic overfishing, and their consequences in Gulf of Thailand demersal fisheries. The paper examines alternative policy instruments to reduce overfishing. The discussion emphasizes strengthening ...
As part of an initiative to assemble and synthesize mercury (Hg) data from environmental matrices across northeastern North America, we analyzed a large dataset comprised of 15,305 records of fish tissue Hg data from 24 studies from New York State to Newfoundland. These data were summarized to provide mean Hg concentrations for 40 fish species and associated families. Detailed analyses were ...