Results 1 to 10 of about 35,208 (113)
Effect of water temperature and fish biomass on environmental DNA shedding, degradation, and size distribution [PDF]
Ecology and Evolution, 2019 Environmental DNA (eDNA) analysis has successfully detected organisms in various aquatic environments. However, there is little basic information on eDNA, including the eDNA shedding and degradation processes.
Toshiaki Jo +4 more
doaj +3 more sources
Comparison of fish biomass and fish carbon content associated with reef sites at the Rio Grande Valley artificial reef in the Gulf of Mexico. [PDF]
PLoS ONEAs global fisheries stocks have decreased due to overfishing and climate change, artificial reefs have gained significant attention. In addition to providing or restoring habitat, artificial reefs may serve as carbon capture sinks and potential climate ...
Allison K White +2 more
doaj +2 more sources
Large recovery of fish biomass in a no-take marine reserve. [PDF]
PLoS ONE, 2011 No-take marine reserves are effective management tools used to restore fish biomass and community structure in areas depleted by overfishing. Cabo Pulmo National Park (CPNP) was created in 1995 and is the only well enforced no-take area in the Gulf of ...
Octavio Aburto-Oropeza +5 more
doaj +3 more sources
Aquaculture and Fisheries, 2018 The small indigenous fish species (SIS) are harvested as ensemble of different fish species of varying size and shape. An appraisal of the abundance and biomass of fish species constituting such ensemble was carried out with samples collected from fish ...
Dibyendu Saha +6 more
doaj +3 more sources
Large mesopelagic fish biomass in the Southern Ocean resolved by acoustic properties [PDF]
Proceedings of the Royal Society B: Biological Sciences, 2022 Tracey Dornan +2 more
exaly +2 more sources
Warmer and browner waters decrease fish biomass production [PDF]
Global Change Biology, 2019 Gesa A. Weyhenmeyer +2 more
exaly +2 more sources
Известия ТИНРО, 2022 The northwestern Bering Sea, in particular the waters at Cape Navarin, is one of the main areas of the walleye pollock fishery. Environmental variability in the Bering Sea affects on recruitment, abundance, behavior, and seasonal spatial distribution of ...
E. V. Gritsay, M. A. Stepanenko
doaj +1 more source
Известия ТИНРО, 2022 Biological characteristics and dynamics of stocks and fishery are considered for pacific herring in the South-Kuril fishing district on the data of research surveys and fishery statistics for 2014–2021.
A. O. Zolotov +2 more
doaj +1 more source
Mechanisms That Generate Resource Pulses in a Fluctuating Wetland. [PDF]
PLoS ONE, 2016 Animals living in patchy environments may depend on resource pulses to meet the high energetic demands of breeding. We developed two primary a priori hypotheses to examine relationships between three categories of wading bird prey biomass and covariates ...
Bryan A Botson +2 more
doaj +1 more source
Disentangling the complex roles of markets on coral reefs in northwest Madagascar
Ecology and Society, 2020 Rapid degradation of the world's coral reefs jeopardizes their ecological functioning and ultimately imperils the well-being of the millions of people with reef-dependent livelihoods.
Eva Maire +10 more
doaj +1 more source