General descriptions of the dermis structure of a juvenile whale shark Rhincodon typus from the Gulf of California

2021 ◽  
Author(s):  
E. E. Becerril‐García ◽  
F. Pancaldi ◽  
A. A. Cruz‐Villacorta ◽  
A. R. Rivera‐Camacho ◽  
C. A. Aguilar‐Cruz ◽  
...  

2012 ◽  
Vol 18 (2) ◽  
pp. 115-128 ◽  
Author(s):  
D Ramírez-Macías ◽  
A Vázquez-Haikin ◽  
R Vázquez-Juárez


Author(s):  
Darren Andrew Whitehead ◽  
David Petatán Ramírez ◽  
Damien Olivier ◽  
Rogelio Gonzalez Armas ◽  
Francesca Pancaldi ◽  
...  


2019 ◽  
Vol 146 ◽  
pp. 955-961 ◽  
Author(s):  
Francesca Pancaldi ◽  
Felipe Galván-Magaña ◽  
Rogelio González-Armas ◽  
Martin F. Soto-Jimenez ◽  
Darren A. Whitehead ◽  
...  


2021 ◽  
Vol 21 (3) ◽  
pp. 199-213
Author(s):  
Yusup A Jentewo ◽  
Roni Bawole ◽  
Tresia S Tururaja ◽  
Mudjirahayu Mudjirahayu ◽  
Zeth Parinding ◽  
...  

This study aims to determine the total length and scar condition of the body of whale sharks (Rhincodon typus) in Cendrawasih Bay National Park (TNTC), Papua-Indonesia. Photo-identification was used to identify individuals of the whale shark R. typus based on spot patterns behind the last gill slit of each individual. Photo-identification was also used to determine the scar of the whale shark. The total length of whale sharks were estimated based on the length of a snorkeller (assumed to be 1.6 m) swimming alongside the whale shark. We identified 21 individuals of R. typus. Of these 21 individuals, 14 were new sightings and seven were re-sightings that have been recorded in the previous photo collection database. R. typus ranged in size from 2 to 5 m total length (average 3.78 m, ±0,86, N= 21). Based on their size, all individuals of whale shark were categorized as juvenile. 52% of R. typus identified had scars and 38 % were not and 10% were unknown. The majority of whale sharks had amputation (12 individuals) and abrasion (7 individuals) scars. Scars occurred most often on the caudal fin and dorsal fin, five and four individuals respectively. This information is useful for understanding potential threats and designing better management programmes for R. typus conservation in TNTC.



2018 ◽  
Vol 101 (11) ◽  
pp. 1599-1612 ◽  
Author(s):  
Natali Cárdenas-Palomo ◽  
Elsa Noreña-Barroso ◽  
Jorge Herrera-Silveira ◽  
Felipe Galván-Magaña ◽  
Ana Hacohen-Domené


2020 ◽  
Vol 30 (7) ◽  
pp. 1325-1336 ◽  
Author(s):  
Adriana Gonzalez‐Pestana ◽  
Rossana Maguiño ◽  
Alejandra Mendoza ◽  
Shaleyla Kelez ◽  
Dení Ramírez‐Macías


2019 ◽  
Vol 141 ◽  
pp. 79-83 ◽  
Author(s):  
Neil Angelo S. Abreo ◽  
Darrell Blatchley ◽  
Michael Dann Superio


2010 ◽  
Vol 168 (3) ◽  
pp. 496-504 ◽  
Author(s):  
Yoshinao Katsu ◽  
Satomi Kohno ◽  
Haruka Narita ◽  
Hiroshi Urushitani ◽  
Koudai Yamane ◽  
...  


2007 ◽  
Vol 84 (1) ◽  
pp. 81-86 ◽  
Author(s):  
Bradley M. Norman ◽  
John D. Stevens


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