Automatic underwater fish species classification with limited data using few-shot learning

S Villon, C Iovan, M Mangeas, T Claverie, D Mouillot… - Ecological …, 2021 - Elsevier
Underwater cameras are widely used to monitor marine biodiversity, and the trend is
increasing due to the availability of cheap action cameras. The main bottleneck of video …

Use of environmental DNA in assessment of fish functional and phylogenetic diversity

V Marques, P Castagné, A Polanco… - Conservation …, 2021 - Wiley Online Library
Assessing the impact of global changes and protection effectiveness is a key step in
monitoring marine fishes. Most traditional census methods are demanding or destructive …

Accumulation curves of environmental DNA sequences predict coastal fish diversity in the coral triangle

JB Juhel, RS Utama, V Marques… - … of the Royal …, 2020 - royalsocietypublishing.org
Environmental DNA (eDNA) has the potential to provide more comprehensive biodiversity
assessments, particularly for vertebrates in species-rich regions. However, this method …

Anthropogenic pressures on reef-associated sharks in jurisdictions with and without directed shark fishing

GM Clementi, EA Babcock… - Marine Ecology …, 2021 - int-res.com
Shark populations have declined across the Caribbean region, with negative associations
between shark abundance and human population density, open access to fishing, and …

Confronting deep-learning and biodiversity challenges for automatic video-monitoring of marine ecosystems

S Villon, C Iovan, M Mangeas, L Vigliola - Sensors, 2022 - mdpi.com
With the availability of low-cost and efficient digital cameras, ecologists can now survey the
world's biodiversity through image sensors, especially in the previously rather inaccessible …

Identifying barriers to gene flow and hierarchical conservation units from seascape genomics: a modelling framework applied to a marine predator

G Boussarie, P Momigliano, WD Robbins… - …, 2022 - Wiley Online Library
The ongoing decline of large marine vertebrates must be urgently mitigated, particularly
under increasing levels of climate change and other anthropogenic pressures. However …

A novel experimental approach to investigate the potential for behavioural change in sharks in the context of depredation

JD Mitchell, M Schifiliti, MJ Birt, T Bond… - Journal of Experimental …, 2020 - Elsevier
Baited video systems have been widely used to assess the relative abundance and diversity
of sharks in locations around the world, however they provide limited information on …

[HTML][HTML] Nondestructive monitoring of soft bottom fish and habitats using a standardized, remote and unbaited 360 video sampling method

D Mallet, M Olivry, S Ighiouer, M Kulbicki, L Wantiez - Fishes, 2021 - mdpi.com
Fishes | Free Full-Text | Nondestructive Monitoring of Soft Bottom Fish and Habitats Using a
Standardized, Remote and Unbaited 360 Video Sampling Method Next Article in Journal Diets …

Drivers of variation in occurrence, abundance, and behaviour of sharks on coral reefs

E Lester, T Langlois, I Lindgren, M Birt, T Bond… - Scientific Reports, 2022 - nature.com
Quantifying the drivers of population size in reef sharks is critical for the development of
appropriate conservation strategies. In north-west Australia, shark populations inhabit coral …

Sharks are the preferred scraping surface for large pelagic fishes: Possible implications for parasite removal and fitness in a changing ocean

CDH Thompson, JJ Meeuwig - Plos one, 2022 - journals.plos.org
Mutualistic and commensal interactions can have significant positive impacts on animal
fitness and survival. However, behavioural interactions between pelagic animals living in …