Validating the use of baited remote underwater video surveys for assessing the diversity, distribution and abundance of sharks in the Bahamas
Baited remote underwater video surveys (BRUVS) are a novel, non-invasive method of
generating relative abundance indices for a number of marine species, including sharks …
generating relative abundance indices for a number of marine species, including sharks …
Baited Remote Underwater Video surveys undercount sharks at high densities: insights from full-spherical camera technologies
Video surveys are an essential tool for monitoring marine communities. Their use to study
elasmobranch populations has dramatically increased over the last decade. However, the …
elasmobranch populations has dramatically increased over the last decade. However, the …
Use of stereo baited remote underwater video systems to estimate the presence and size of white sharks (Carcharodon carcharias)
Stereo baited remote underwater video systems (stereo-BRUVs) are commonly used to
assess fish assemblages and, more recently, to record the localised abundance and size of …
assess fish assemblages and, more recently, to record the localised abundance and size of …
Calibration of pelagic stereo‐BRUV s and scientific longline surveys for sampling sharks
J Santana‐Garcon, M Braccini… - Methods in Ecology …, 2014 - Wiley Online Library
Our understanding of the ecology of sharks and other highly mobile marine species often
relies on fishery‐dependent data or extractive fishery‐independent techniques that can …
relies on fishery‐dependent data or extractive fishery‐independent techniques that can …
Evaluating the performance of methods for estimating the abundance of rapidly declining coastal shark populations
DJ McCauley, KA McLean, J Bauer… - Ecological …, 2012 - Wiley Online Library
Accurately surveying shark populations is critical to monitoring precipitous ongoing declines
in shark abundance and interpreting the effects that these reductions are having on …
in shark abundance and interpreting the effects that these reductions are having on …
BRUVS reveal locally extinct shark and the way for shark monitoring in Brazilian oceanic islands
CR Pimentel, R Andrades, CEL Ferreira… - Journal of Fish …, 2020 - Wiley Online Library
Here we present records of sharks obtained using baited remote underwater stereo‐video
systems (stereo‐BRUVS) at two Brazilian oceanic islands. Fourteen of the 60 deployments …
systems (stereo‐BRUVS) at two Brazilian oceanic islands. Fourteen of the 60 deployments …
Spatial patterns of distribution and relative abundance of coastal shark species in the Galapagos Marine Reserve
D Acuña-Marrero, ANH Smith… - Marine Ecology …, 2018 - int-res.com
A better understanding of the patterns of distribution and abundance of sharks and their
potential biological and environmental drivers is essential to develop and evaluate spatial …
potential biological and environmental drivers is essential to develop and evaluate spatial …
Ongoing decline of shark populations in the Eastern Red Sea
Abstract Information on the abundance and diversity of Red Sea elasmobranchs is
notoriously scarce, even though sharks are among the most profitable fisheries of the region …
notoriously scarce, even though sharks are among the most profitable fisheries of the region …
How robust are estimates of coral reef shark depletion?
On coral reefs, diver-surveys of shark abundance indicate that populations are severely
depleted, even in no-take zones with low-levels of illegal fishing, but are protected by strictly …
depleted, even in no-take zones with low-levels of illegal fishing, but are protected by strictly …
Application of baited remote underwater video surveys to quantify spatial distribution of elasmobranchs at an ecosystem scale
J White, CA Simpfendorfer, AJ Tobin… - Journal of Experimental …, 2013 - Elsevier
Understanding the distribution of mobile species across broad spatial scales and a variety of
habitat types is essential in developing sound conservation strategies. The applicability of …
habitat types is essential in developing sound conservation strategies. The applicability of …