observe_tuna_bycatch_ecoscope

Pascal Cauquil

doi:10.15468/23m361

observe_tuna_bycatch_ecoscope

Citation

Cauquil P, Barde J (2011). observe_tuna_bycatch_ecoscope. IRD - Institute of Research for Development. Occurrence dataset https://doi.org/10.15468/23m361 accessed via GBIF.org on 2023-05-29.

Description

Studies of catches done by tropical tuna fisheries in Atlantic and Indian oceans. Species composition of bycatch in schools caught by different fleet of purse seiners in related areas (France, Spain, Ghana..) funded by european program for fisheries data collection.

Sampling Description

Study Extent

schools caught by french purse seiners are sampled to make an inventory of existing species caught with tropical tuna that are the target species of this fleet. In this dataset, only bycatch are described (no tuna)

Sampling

size sampling (weight, length), sex.

Method steps

Taxonomic Coverages

All individuals were identified to species or genus

Uraspis helvola
rank: subtribe
Uraspis sp.
Abalistes stellatus
Aluterus monoceros
Aluterus scriptus
Ablennes hians
Platax teira
Platax sp.
Sphyraenidae
Belonidae
Istiophoridae
Makaira indica
Bramidae
Prionace glauca
Serranidae
Tylosurus crocodilus
Makaira nigricans
Balistes punctatus
Coryphaena equiselis
Carangidae
Canthidermis maculata
Carcharhiniformes
Caranx sexfasciatus
Diodontidae
Diodon hystrix
Dermochelys coriacea
Coryphaena hippurus
Coryphaenidae
Echeneidae
Carcharhinus falciformis
Fistularia sp
Balaenoptera physalus
Sphyraena barracuda
Phtheirichthys lineatus
Kyphosus cinerascens
Kyphosus sp.
Kyphosus sectatrix
Kyphosus vaigiensis
Lampris guttatus
Lagocephalus lagocephalus
Lepidochelys olivacea
Lepidochelys kempii
Lobotes surinamensis
Scomber scombrus
Isurus sp.
Scomber japonicus
Scomberomorus tritor
Scombridae
Tetrapturus audax
Mola mola
Masturus lanceolatus
Decapterus macarellus
Naucrates ductor
Carangoides orthogrammus
Carcharhinus longimanus
Dasyatys (Pteroplatytrygon) violacea
Tetraodontidae
Remora remora
Rhincodon typus
Manta birostris
Mobula japanica (rancureli)
Mobula mobular
Mobula tarapacana
Mobula sp.
Remorina albescens
Elagatis bipinnulata
Carcharhinidae sp.
Caranx crysos
Ranzania laevis
Istiophorus albicans
Istiophorus platypterus
Etmopterus sp.
Isurus oxyrinchus
Ephippidae
Sphyrna mokarran
Sphyrna lewini
Sphyrnidae
Sphyrna zygaena
Tetrapturus angustirostris
Dasyatidae
Xiphias gladius
Alopias sp.
Galeocerdo cuvier
Balistes carolinensis
Balistidae
Eretmochelys imbricata
Caretta caretta
Chelonia mydas
Uraspis secunda
Acanthocybium solandri
Tetrapterus albidus
Carcharodon carcharias
Seriola rivoliana
Rhincodontidae sp.

Geographic Coverages

Tropical tuna fisheries in Atlantic ocean and south-west Indian ocean

Bibliographic Citations

Contacts

Pascal Cauquil
originator
IRD, Institut de Recherche pour le Développement, UMR EME
CRH-EME, Avenue Jean Monnet BP 171
Sète
34203
Telephone: +33 499573215

Julien Barde
metadata author
position: Research engineer
IRD, Institut de Recherche pour le Développement, UMR EME
CRH-EME, Avenue Jean Monnet BP 171
Sète
34203
Telephone: +33 499573215
email: julien.barde@ird.fr
homepage: http://julien.barde@ird.fr

Terres australes et antarctiques françaises TAAF
content provider
position: onboard observers
TAAF
rue Gabriel Dejean
St Pierre de la Réunion
97410
Telephone: 33 (0)262967878
email: peche@taaf.fr
homepage: http://www.taaf.fr/spip/

Rodriguez Céline
point of contact
position: engineer
IRD
65 av Jean Monnet
Sète
34200
FR
Telephone: +33499573204
email: celine.rodriguez@ird.fr

Chassot Emmanuel
point of contact
position: researcher
IRD
65 av Jean Monnet
Sète
34200
FR
Telephone: +33499573224
email: emmanuel.chassot@ird.fr

Chavance Pierre
point of contact
position: researcher
IRD
65 av Jean Monnet
Sète
34200
Telephone: +33499573224
email: pierre.chavance@ird.fr

Pascal Cauquil
administrative point of contact
IRD, Institut de Recherche pour le Développement, UMR EME
CRH-EME, Avenue Jean Monnet BP 171
Sète
34203
Telephone: +33 499573215