A5064652807- Marine and fisheries research
- Fish Ecology and Management Studies
- Marine Bivalve and Aquaculture Studies
- Isotope Analysis in Ecology
- Coral and Marine Ecosystems Studies
- Food Industry and Aquatic Biology
- Ecology and biodiversity studies
- Hydrology and Sediment Transport Processes
- Water Quality and Resources Studies
- Marine animal studies overview
- Land Use and Ecosystem Services
- Coastal and Marine Management
- Maritime Navigation and Safety
- Amoebic Infections and Treatments
- Marine and coastal plant biology
- Ocean Acidification Effects and Responses
- Immune cells in cancer
- Insect Pest Control Strategies
- Insect Resistance and Genetics
- Horticultural and Viticultural Research
- Cruise Tourism Development and Management
- Water Quality Monitoring Technologies
- Rangeland and Wildlife Management
- Sustainability and Ecological Systems Analysis
- Liver physiology and pathology
Fisheries and Oceans Canada
2012-2024
Bernhard Nocht Institute for Tropical Medicine
2023
Pacific Environment
2015
NOAA National Marine Fisheries Service Northwest Fisheries Science Center
2014
National Oceanic and Atmospheric Administration
2014
The University of Tokyo
2014
Pusan National University
2014
Japan Fisheries Research and Education Agency
2014
Ehime University
2014
University of Washington
2005-2012
Abstract Fisheries have had major negative impacts on marine ecosystems, and effective fisheries management governance are needed to achieve sustainable fisheries, biodiversity conservation goals thus good ecosystem status. To date, the IndiSeas programme (Indicators for Seas) has focussed assessing ecological of fishing at scale using indicators. Here, we explore ‘Management Effectiveness’ ‘Governance Quality’ relate this health We developed a dedicated expert survey, focused level, with...
Two measures of productivity for fish stocks (recruitment and stock–recruit residuals) within two large marine ecosystems (Gulf Alaska eastern Bering Sea – Aleutian Islands) showed significant positive covariation several groups species negative between certain others. For example, residuals gadids (Gadidae) in the were inversely related to those shelf flatfishes (Pleuronectidae), suggesting that environmental forcing affects these opposite ways. Salmon (Oncorhynchus spp.), Pacific herring...
MEPS Marine Ecology Progress Series Contact the journal Facebook (Twitter) RSS Mailing List Subscribe to our mailing list via Mailchimp HomeLatest VolumeAbout JournalEditorsTheme Sections 459:293-302 (2012) - DOI: https://doi.org/10.3354/meps09829 Synthesizing lessons learned from comparing fisheries production in 13 northern hemisphere ecosystems: emergent fundamental features Jason S. Link1,*, Sarah Gaichas2, Thomas J. Miller3, Tim Essington4, Alida Bundy5, Jennifer Boldt6, Ken F....
Differences in immune response between men and women may influence the outcome of infectious diseases. Intestinal infection with Entamoeba histolytica leads to hepatic amebiasis, which is more common males. Previously, we reported that innate cells contribute liver damage males murine model for amebiasis. Here, focused on influences sex androgens neutrophils particular. Infection associated neutrophil accumulation was higher male than female mice further increased after testosterone...
Abstract Assessment of the historical, present, and future states marine ecosystems effects that humans climate have on state an ecosystem are crucial to scientific advice required implement ecosystem-based fishery management system. Management federal groundfish fisheries in Alaska considers not just target fishery, but also possible impact those might other species ecosystem. actions ranged from providing protection endangered region preventing new starting key foodweb components such as...
To understand and manage marine ecosystems, long-term monitoring of fish biomass is needed. A challenge in estimating using sampling nets varying catchability with habitat, weather, or vessel traffic conditions. Underwater stereo cameras have shown promise providing a non-lethal, efficient, cost-effective method to observe measure areas that cannot be sampled otherwise. These methods, however, yet demonstrated for mid-water pelagic semi-pelagic fishes. We designed, built, tested camera its...
Abstract To improve understanding of the mechanisms affecting growth and survival, we evaluated summer diets feeding patterns (prey composition, energy density, stomach fullness) hatchery wild juvenile pink salmon Oncorhynchus gorbuscha in Prince William Sound (PWS) northern coastal Gulf Alaska (CGOA). Our study (1999‐2004) included 2 years low (∼3%), mid (∼5%), high (∼8‐9%) survival PWS salmon. Because variations diet should affect ultimately expected that diet, growth, would be correlated....
Small pelagic fishes occupy an important trophic role in every global aquatic ecosystem, and many species are heavily exploited by fisheries, including some of the largest most valuable capture fisheries world. In November 2022, a symposium on small fish titled “ Pelagic Fish: New Frontiers Science Sustainable Management” was cohosted PICES, ICES, FAO Lisbon, Portugal. This special issue contains collection research manuscripts that explore approaches currently being used developed to assess...
Understanding the drivers that dictate productivity of marine ecosystems continues to be a globally important issue. A vast literature identifies three main processes regulate production dynamics such ecosystems: biophysical, exploitative and trophodynamic. Exploring prominence among this 'triad' drivers, through synthetic analysis, is critical for understanding how function subsequently produce fisheries resources interest humans. To explore topic further, an international workshop was held...
Forage fish form a critical trophic link in marine ecosystems, and yet, for many species, there is limited information available. As nations move from single species stock assessments to ecosystem approaches fisheries management (EAFMs), more on forage will be required. In this study, 50 years of scientific literature were systematically mapped 11 Canada's Arctic, Atlantic, Pacific oceans. The objectives identify (1) knowledge clusters gaps (2) the pressures studied relation outcomes. Of...
Abstract Fish survival is often determined early in life and can be affected by diet prey availability. To understand how climate changes affect food web dynamics salmon survival, it important to know the types of that consume. We describe geographic seasonal differences diets juvenile pink Oncorhynchus gorbuscha during 3 months ocean residence Prince William Sound (PWS) Gulf Alaska (GOA). were sampled PWS July GOA July, August, October. The standard lengths varied significantly among...