Results 1 to 10 of about 68,658 (164)

In-water observations highlight the effects of provisioning on whale shark behaviour at the world's largest whale shark tourism destination [PDF]

open access: yesRoyal Society Open Science, 2020
The whale shark is the world's largest fish that forms predictable aggregations across its range, many of which support tourism industries. The largest non-captive provisioned whale shark destination globally is at Oslob, Philippines, where more than 500
Christine Legaspi   +5 more
doaj   +2 more sources

Does bathymetry drive coastal whale shark (Rhincodon typus) aggregations? [PDF]

open access: yesPeerJ, 2018
Background The whale shark (Rhincodon typus) is known to aggregate in a number of coastal locations globally, however what causes these aggregations to form where they do is largely unknown.
Joshua P. Copping   +4 more
doaj   +3 more sources

Illegal Trade in Protected Sharks: The Case of Artisanal Whale Shark Meat Fisheries in Java, Indonesia [PDF]

open access: yesAnimals, 2023
Illegal, unreported, and unregulated fishing, including that of sharks, poses a significant threat to marine ecosystems and individual species. I use data from the media, tourists, and artisan fishermen to gain insight into the trade in the world’s ...
Vincent Nijman
doaj   +2 more sources

Analysis of the temporal and spatial variability of whale shark (Rhincodon typus) aggregation in the South Ari Marine Protected Area, Maldives, Indian Ocean

open access: yesThe European Zoological Journal, 2021
Whale sharks are known to aggregate in coastal areas. In the South Ari Marine Protected Area (Maldives) a aggregation, mostly represented by young males with a high level of residency, has been described in the literature.
Valentina Alice Bracchi   +2 more
exaly   +2 more sources

Pieces in a global puzzle: Population genetics at two whale shark aggregations in the western Indian Ocean [PDF]

open access: yesEcology and Evolution, 2022
The whale shark Rhincodon typus is found throughout the world's tropical and warm‐temperate ocean basins. Despite their broad physical distribution, research on the species has been concentrated at a few aggregation sites.
Royale S. Hardenstine   +14 more
doaj   +2 more sources

Armored eyes of the whale shark. [PDF]

open access: yesPLoS ONE, 2020
This report elaborates on adaptations of the eyes of the whale shark Rhincodon typus (Elasmobranchii, Rhincodontidae), including the discovery that they are covered with dermal denticles, which is a novel mechanism of eye protection in vertebrates.
Taketeru Tomita   +6 more
doaj   +2 more sources

Flow-driven patterns of whale shark movement in the Red Sea [PDF]

open access: yesScientific Reports
Dynamic ocean features (e.g., currents, eddies) can drive large-scale transport of water masses and nutrients, facilitating localized plankton blooms and affecting the migration patterns of higher trophic levels.
Raquel L. Ostrovski   +9 more
doaj   +2 more sources

Nutrient availability drives local seasonal movements of an endangered marine megafauna species [PDF]

open access: yesScientific Reports
Understanding drivers of animal movement is key to predicting species distributions and guiding conservation. Whale sharks (Rhincodon typus) are an endangered species known for broad seasonal migrations across oceans influenced by factors like ...
Daire Carroll   +3 more
doaj   +2 more sources

Draft sequencing and assembly of the genome of the world’s largest fish, the whale shark: Rhincodon typus Smith 1828 [PDF]

open access: yesBMC Genomics, 2017
Background The whale shark (Rhincodon typus) has by far the largest body size of any elasmobranch (shark or ray) species. Therefore, it is also the largest extant species of the paraphyletic assemblage commonly referred to as fishes. As both a phenotypic
Timothy D. Read   +11 more
doaj   +2 more sources

A global image-based data repository of killer whale interactions with elasmobranchs [PDF]

open access: yesScientific Data
Killer whales (Orcinus orca) are cosmopolitan apex predators that interact with numerous species, including sharks, skates, and rays (subclass Elasmobranchii).
Emma Luck   +45 more
doaj   +2 more sources

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