Results 51 to 60 of about 3,749 (188)
Ethology, 2021 The tourism activities linked to artificial provisioning of blacktip reef sharks (Carcharhinus melanopterus) and pink whiprays (Pateobatis fai) on a specific site in French Polynesia were suddenly and completely stopped due to a COVID‐19 lockdown that ...
Clémentine Séguigne +4 more
semanticscholar +1 more source
Blacktip Reef Shark Aggression in Moorea v1
, 2023 On the island of Moorea, French Polynesia, tourism operators have engaged in consistent elasmobranch provisioning at specific sites since the 1990s, conditioning the area’s shark and ray populations to human feeding and developing profitable lagoon tours based on close-contact elasmobranch encounters.
openaire +1 more source
Jurnal Teknologi Perikanan dan KelautanGili Petelu is one of the aggregation sites for marine species such as blacktip reef sharks. This study aims to determine the habitat characteristics of blacktip reef sharks in the waters of Gili Petelu, East Lombok Regency.
Rahman Jayawangsa +3 more
doaj +1 more source
Comparative Space Use of Sympatric Sharks at a Remote Island in the South Pacific Ocean. [PDF]
Ecol EvolThe space use of 34 dusky (Carcharhinus obscurus), 32 Galapagos (C. galapagensis), 47 tiger (Galeocerdo cuvier), and 20 sandbar (C. plumbeus) sharks was monitored with acoustic telemetry between 2021 and 2024 in coastal waters around Norfolk Island, Australia, a remote small island in the southwestern Pacific Ocean.
Matley JK +8 more
europepmc +2 more sources
On the Movements of the Blacktip Reef Shark (Carcharhinus melanopterus)
, 2023 One challenge in studying the natural behaviour of wild animals is the requirement of detailed observations spanning extended periods of time, which is particularly difficult in the case of sharks. As a result, remote sensing technologies are increasingly employed in which the data received is considerably simplified.
openaire +1 more source
Drone-Based High-Resolution Tracking of Aquatic Vertebrates
Drones, 2018 Determining the small-scale movement patterns of marine vertebrates usually requires invasive active acoustic tagging or in-water monitoring, with the inherent behavioural impacts of those techniques.
Vincent Raoult +2 more
doaj +1 more source
Nursery Resource Use Dynamics in Great Hammerheads (<i>Sphyrna mokarran</i>) Across Ontogeny. [PDF]
Ecol EvolThe ecological trade‐offs required by nursery dependence are poorly understood. Using multi‐tissue stable isotope analysis, this research provides evidence of constrained resource use in juvenile great hammerheads (Sphyrna mokarran) associated with year‐round dependence on the Biscayne Bay nursery during their first two years of life.
Hlavin JF, Macdonald CC.
europepmc +2 more sources
Kesesuaian Habitat Bayi Hiu Karang Sirip Hitam di Taman Nasional Taka Bonerate
Jurnal Kelautan TropisBlacktip Reef Sharks (Carcharinus melanopterus) is one of many sharks that are found in Indo-pasific waters and currently listed as vulnerable in IUCN Redlist due to a decrease in population.
Chynta Veyra Aulia Sudono +3 more
doaj +1 more source
Field guide to requiem sharks (Elasmobranchiomorphi: Carcharhinidae) of the Western North Atlantic [PDF]
, 2001 Identification problems are common for many sharks due to a general lack of meristic characteristics that are typically useful for separating species. Other than number of vertebrae and number and shape of teeth, identifications are frequently based on ...
Grace, Mark
core
The Overlooked Threat of Global Warming on Elasmobranch Fertility
Fish and Fisheries, Volume 27, Issue 1, Page 41-55, January 2026.ABSTRACT Climate change is increasingly recognised as a critical threat to global biodiversity, yet its impacts on reproductive processes remain poorly understood in many marine taxa. Elasmobranchs (sharks, skates and rays) represent a particularly vulnerable group due to their peculiar life histories, low fecundity, and diverse reproductive modes.
Noémie Coulon +3 more
wiley +1 more source