Results 71 to 80 of about 3,299 (190)

Fish biodiversity of Indian Exclusive Economic Zone [PDF]

open access: yes, 2017
Indian fisheries have a long history, starting with Kautilya’s Arthasastra describing fish as a source for consumption and provide evidence that fishery was a well-established industry in India and fish was relished as an article of diet as early as ...
Joshi, K K, Sethulakshmi, M, Varsha, M S
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Molecular phylogenetic inference of White-Spotted Guitarfish (Rhynchobatus australiae) collected from local Malaysian fish markets [PDF]

open access: yes, 2018
The white-spotted guitarfish (Rhynchobatus australiae) is in high demand at local Malaysian fish markets because its fins are a valuable food source. To date, few molecular studies have characterized their genetic identity.
Abdul-Latiff, Muhammad Abu Bakar   +8 more
core   +1 more source

Population size and survivorship for juvenile lemon sharks (Negaprion brevirostris) on their nursery grounds at a marine protected area in Brazil

open access: yesNeotropical Ichthyology
Sharks face a number of obstacles for surviving their first several years of life and many species occupy nursery areas. Although estimates of survival, particularly for young age classes, are essential for assessing, monitoring and effectively managing ...
Renato Hajenius Aché de Freitas   +3 more
doaj   +1 more source

Habitat Use Patterns and Identification of Essential Habitat for an Endangered Coastal Shark With Vertebrae Microchemistry: The Case Study of Carcharhinus porosus

open access: yesFrontiers in Marine Science, 2020
Sharks are among the most endangered and data poor vertebrates in the world. The lack of information regarding their habitat use is especially concerning since these are crucial for the establishment of priority areas for species conservation ...
Leonardo Manir Feitosa   +4 more
doaj   +1 more source

Species, Performance and Sex Ratio of Shark Landed in Pelabuhan Perikanan Samudra Cilacap [PDF]

open access: yes, 2017
Produksi ikan hiu di Indonesia masih mengandalkan hasil tangkapan dari alam. Meskipun sudah terdapat beberapa per-aturan yang mengatur tentang penangkapan, pemanfaatan dan status perlindungannya, namun dalam prakteknya kurang dipatuhi.
Abulias, M. N. (Muh)   +2 more
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Wild Encounters: Analyzing Human–Animal Interactions in British and Irish Association of Zoos and Aquariums Facilities

open access: yesZoo Biology, Volume 44, Issue 5, Page 461-473, September/October 2025.
We investigated the quantity and diversity of animal–visitor interactions in BIAZA‐accredited facilities, finding 740 opportunities for interactions across a range of contexts including walkthroughs and handling. Meet and greets were the most offered and were influenced by the number of individual animals, cost of interaction, and animal popularity ...
Thomas Welsh   +4 more
wiley   +1 more source

The reproductive biology of the sandbar shark, Carcharhinus plumbeus(Chondrichthyes: Carcharhinidae), from the Gulf of Gabès (southern Tunisia, central Mediterranean) [PDF]

open access: yes, 2005
The sandbar shark, Carcharhinus plumbeus, is commonly captured in the Gulf of Gabès (southern Tunisia). Of 932 specimens collected from January 2001 to May 2004, the smallest mature male was 1545 mm total length and the largest male was 1935 mm.
Abderrahman Bouaïumln   +4 more
core   +1 more source

Notas sobre la biología del tiburón azul Prionace glauca (Carcharhiniformes: Carcharhinidae) en aguas ecuatorianas

open access: yesRevista Mexicana de Biodiversidad, 2016
El tiburón azul Prionace glauca es una especie importante en la pesquería de Ecuador. Se registraron un total de 577 organismos con tallas de 130 a 307 cm de longitud total (LT). La proporción entre sexos fue de 1.06 machos: 1 hembras.
Jesús Briones-Mendoza   +3 more
doaj   +1 more source

The reproductive biology of the school shark, Galeorhinus galeus Linnaeus 1758 (Chondrichthyes: Triakidae), from the Maghreb shore (southern Mediterranean) [PDF]

open access: yes, 2005
The school shark, Galeorhinus galeus, is commonly captured off the Maghreb shore along the Algerian and Tunisian coasts of the southern Mediterranean.
Christian Capapé   +4 more
core   +1 more source

Length-weight relationships of marine fishes from the central Brazilian coast [PDF]

open access: yes, 2004
Parameters of the length-weight relationship are presented for 85 fish species from the marine and estuarine regions of the central Brazilian coast (latitude 13° to 23° S). Three different methods were used. A non-linear iterative process using the quasi-
Braga, A.C., Costa, P.A.S., Frota, L.O.
core  

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