Species identification of fish shoals using coupled split-beam and multibeam echosounders and two scuba-diving observational methods
V David, A Mouget, P Thiriet, C Minart, Y Perrot… - Journal of Marine …, 2024 - Elsevier
Species identification remains crucial for interpreting acoustic backscatter delivered by
active acoustic methodologies. The study took place in a Marine Protected Area where …
active acoustic methodologies. The study took place in a Marine Protected Area where …
Directed conservation of the world's reef sharks and rays
Many shark populations are in decline around the world, with severe ecological and
economic consequences. Fisheries management and marine protected areas (MPAs) have …
economic consequences. Fisheries management and marine protected areas (MPAs) have …
Stereo-video landers can rapidly assess marine fish diversity and community assemblages
KE Matthews, RT Fields, KP Cieri, JL Mohay… - Frontiers in Marine …, 2024 - frontiersin.org
Climate change and anthropogenic stressors affect the distribution, abundance, and
diversity of fish communities across the world. To understand rapidly changing biotic …
diversity of fish communities across the world. To understand rapidly changing biotic …
Initial effects of the expansion and enforcement of a subtropical marine reserve on threatened shark species
Balanced ecosystems benefit meso and top predators, which help to maintain the quality of
the habitat. Thus, the presence of sharks can be considered an indicator of environmental …
the habitat. Thus, the presence of sharks can be considered an indicator of environmental …
[PDF][PDF] Identifying fit-for purpose methods for monitoring fish communities
C Hammerl, C Möllmann… - Frontiers in Marine …, 2024 - literatur.thuenen.de
Monitoring is often understood as a part or form of resource assessment, research or
baseline surveys (Day, 2008). It can provide a context for marine science and has enabled …
baseline surveys (Day, 2008). It can provide a context for marine science and has enabled …
[HTML][HTML] A novel method for robust marine habitat mapping using a kernelised aquatic vegetation index
Efficient and timely mapping and monitoring of marine vegetation are becoming increasingly
important as coastal habits have experienced significant declines in spatial extent due to …
important as coastal habits have experienced significant declines in spatial extent due to …
Spatially Clustered Survey Designs
SD Foster, E Lawrence, AJ Hoskins - Journal of Agricultural, Biological …, 2024 - Springer
Direct observation, through surveys, underpins nearly all aspects of environmental sciences.
Survey design theory has evolved to make sure that sampling is as efficient as possible …
Survey design theory has evolved to make sure that sampling is as efficient as possible …
[HTML][HTML] Toward an artificial intelligence-assisted counting of sharks on baited video
Given the global biodiversity crisis, there is an urgent need for new tools to monitor
populations of endangered marine megafauna, like sharks. To this end, Baited Remote …
populations of endangered marine megafauna, like sharks. To this end, Baited Remote …
Baited rather than unbaited stereo-video provides robust metrics to assess demersal fish assemblages across deeper coastal shelf marine parks
Coastal shelf ecosystems are essential for the productivity of global fisheries and provide a
range of ecosystem services. Cost effective methods for collecting essential information on …
range of ecosystem services. Cost effective methods for collecting essential information on …
Intact shallow and mesophotic assemblages of large carnivorous reef fishes underscore the importance of large and remote protected areas in the Coral Triangle
ML Salvador, JAT Utzurrum, R Murray… - Aquatic …, 2024 - Wiley Online Library
Overfishing remains a threat to coral reef fishes worldwide, with large carnivores often
disproportionately vulnerable. Marine protected areas (MPAs) can restore fish populations …
disproportionately vulnerable. Marine protected areas (MPAs) can restore fish populations …