Results 61 to 70 of about 391 (136)

Simulated ocean acidification affects shark tooth morphology

open access: yesFrontiers in Marine Science
Changing ecological factors pose a challenge to many organisms. Global changes and the associated environmental changes have major impacts on marine organisms and threaten the biodiversity of marine ecosystems.
Maximilian Baum   +5 more
doaj   +1 more source

Breeding status and review of conservation of Carcharhinus melanopterus in captivity

open access: yes, 2021
Le requin pointe-noire (Carcharhinus melanopterus) est une espèce pélagique fréquentant les eaux tropicales du monde entier. Son élevage est réalisé dans de nombreux aquariums, s’inscrivant dans des programmes de conservation gérés conjointement. Leur but est d’étudier la reproduction de cette espèce en captivité, pour mieux en comprendre les enjeux et
openaire   +1 more source

Insights into the Ecology and Movements of the Blacktip Reef Shark (Carcharhinus melanopterus)

open access: yes
A challenge in studying the natural behaviour of wild animals is the need for detailed observations spanning extended periods of time, which are particularly difficult to obtain in the case of sharks. As a result, tagging and remote sensing technologies are usually employed.
Ila France Porcher, Brian W. Darvell
openaire   +1 more source

Simulated heatwave and fishing stressors alter corticosteroid and energy balance in neonate blacktip reef sharks, Carcharhinus melanopterus. [PDF]

open access: yesConserv Physiol, 2021
Schoen AN   +6 more
europepmc   +1 more source

Quantifying changes in umbilicus size to estimate the relative age of neonatal blacktip reef sharks (Carcharhinus melanopterus)

open access: yes, 2022
This dataset contains one file with the umbilicus sizes (area and perimeter) of the individuals used in the construction of the temporal regression relationships and one file containing the precaudal length (PCL, in cm), mass (in kg), and body condition (Fulton's K) to assess transitions in morphometrics with age.
openaire   +1 more source

First photographic inland record of blacktip reef sharks Carcharhinus melanopterus (Carcharhiniformes: Carcharhinidae) in Indonesian waters

open access: yesEcologica Montenegrina, 2019
Blacktip reef sharks Carcharhinus melanopterus were caught and photographed by local people on 6 March 2019 during a flash flood in Sentani, Jayapura district, Papua province, Indonesia. The presence of C. melanopterus in Sentani represents the first inland record (c. 20 km) for this species in Indonesia.
Iqbal, Muhammad   +3 more
openaire   +1 more source

The biology and ecology of the blacktip reef shark Carcharhinus melanopterus (Quoy & Gaimard, 1824) and implications for management

open access: yes, 2013
[Extract] This project aimed to provide new information on the biology and ecology of the blacktip reef shark to address key knowledge gaps and provide information that informs the conservation and management of the blacktip reef shark. This thesis uses a vulnerability assessment approach that has been applied in a variety of fisheries and natural ...
openaire   +2 more sources

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