Manta and devil ray aggregations: conservation challenges and developments in the field

MD Palacios, JD Stewart, DA Croll… - Frontiers in Marine …, 2023 - frontiersin.org
Manta and devil rays (mobulids) are filter feeding elasmobranchs with extreme K-selective
life histories found circumglobally from temperate to tropical waters. Their vulnerability to …

Genomic evidence indicates small island-resident populations and sex-biased behaviors of Hawaiian reef Manta Rays

JL Whitney, RR Coleman, MH Deakos - BMC ecology and evolution, 2023 - Springer
Abstract Background Reef manta rays (Mobula alfredi) are globally distributed in tropical
and subtropical seas. Their life history traits (slow growth, late maturity, low reproductive …

Reef manta ray social dynamics depend on individual differences in behaviour

RJY Perryman, J Mourier, SK Venables, RF Tapilatu… - Animal Behaviour, 2022 - Elsevier
Highlights•We used acoustic telemetry to record fine scale social dynamics in reef manta
rays.•Social affiliations were assorted into spatial communities.•Social structuring persisted …

Spatial connectivity of reef manta rays across the Raja Ampat archipelago, Indonesia

E Setyawan, MV Erdmann… - Royal Society …, 2024 - royalsocietypublishing.org
The reef manta ray Mobula alfredi is present throughout most island groups that form the
Raja Ampat archipelago, Indonesia. The species is protected regionally and nationally and …

Population estimates of photo-identified individuals using a modified POPAN model reveal that Raja Ampat's reef manta rays are thriving

E Setyawan, BC Stevenson, MV Erdmann… - Frontiers in Marine …, 2022 - frontiersin.org
The 6.7-million-hectare Raja Ampat archipelago is home to Indonesia's largest reef manta
ray (Mobula alfredi) population and a representative network of nine marine protected areas …

Occupancy of acoustically tagged oceanic manta rays, Mobula birostris, in Bahia de Banderas, Mexico

PS Domínguez-Sánchez, A Širović, IA Fonseca-Ponce… - Marine Biology, 2023 - Springer
The oceanic manta ray (Mobula birostris) is an endangered species commonly seen at
oceanic islands and seamounts; however, seasonal aggregations have been described in …

Southward range extension and transboundary movements of reef manta rays Mobula alfredi along the east African coastline

AD Marshall, AL Flam, N Cullain… - Journal of Fish …, 2023 - Wiley Online Library
Opportunistic in‐water and aerial surveys in South Africa and the analysis of contributed
citizen science data have extended the known range of reef manta rays Mobula alfredi along …

Insight into manta ray behaviour using animal-borne Crittercams

NA Pelletier, AM Knochel, JD Stewart, N Froman… - Behaviour, 2023 - brill.com
Animal-borne video cameras equipped with depth and temperature sensors were deployed
on 16 reef manta rays (Mobula alfredi) in Raa Atoll, Maldives and 12 oceanic manta rays …

[PDF][PDF] Residency and use of an important nursery habitat, Raja Ampat's Wayag Lagoon, by juvenile reef manta rays (Mobula alfredi). Front

E Setyawan, MV Erdmann, R Mambrasar, AW Hasan… - Mar. Sci, 2022 - academia.edu
Although nursery areas have been identified for a variety of elasmobranch species (Heupel
et al., 2019), few studies have specifically examined the benefits of nursery areas for …

Identifying spatial movements and residency of pelagic thresher sharks (Alopias pelagicus) using satellite and passive acoustic telemetry to inform local conservation …

RA Shidqi, MV Erdmann, E Setyawan… - Frontiers in Fish …, 2024 - frontiersin.org
The pelagic thresher shark (Alopias pelagicus) is globally endangered, threatened by
bycatch, and targeted in industrial and artisanal fisheries in Indonesia. However, a lack of …