Literatura

 

 

Organizaciones/sociedades científicas 

 

Save Our Seas Foundation

Manta Trust

National Marine Fisheries Service HMS

Shark Advocates International

IUCN Shark Specialist Group

European Elasmobranch Association

Oceania Chondrichthyan Society

FAO Species Identification and Data Programme (SIDP)

Fundación Colombiana para la Investigación y Conservación de Tiburones y Rayas

German Elasmobranch Society

Shark Trust

http://www.oceaniasharks.org.au/

http://elasmo.org/

AOS- American Ornithological Societies  
IDEA Wild - Empowering the Heroes and Sheroes of the Planet
IWSG - International Wader Study Group  
Western Hemisphere Shorebird Reserve Network  
Association of Field Ornithologists   
Aves Argentinas / AOP  
BirdLife International  
Wetlands International  
 

Base de datos 

Shark References.com

Fishbase

Ornithology Exchange  
e-Bird  
EcoRegistros  
iNaturalist  

Audiovisuales

http://ideaspi.com/