. Examen de la pêche commerciale. La pêche, le commerce du poisson. Fig. 6 - Position de la pêche aux lignes de stations dans les Caraïbes en croisière 30, avril-mai 1955. Croisière pour l'établissement de la limite ouest de stocks exploitables dans les Caraïbes du nord. L'albacore ont été pris sur 6 des 7 sets réalisés à l'Est et au nord de la Jamaïque et dans le passage au vent. D'un intérêt particulier dans ce domaine a été la capture de un à six grandes germon (Thunnus alalunga) aux mêmes postes et aux grands yeux deux thon (Thoune- nus obesus) sur un ensemble à l'est de faux cap, Haïti -- le premier vérifié les dossiers de ces deux espèces

• Contributeur: The Book Worm / Alamy Banque D'Images
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• Dimensions: 1296 x 1928 px | 21,9 x 32,6 cm | 8,6 x 12,9 inches | 150dpi

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. Commercial fisheries review. Fisheries; Fish trade. Fig. 6 - Position of long-line fishing stations in tie Caribbean during Cruise 30, April-May 1955. cruise to establishing the westward limits of fishable stocks in the northern Carib- bean. Yellowfin tuna were caught on 6 of the 7 sets made east and north of Jamaica and in the Windward Passage. Of particular interest in this area was the capture of one to six large albacore (Thunnus alalunga) at the same stations and two big-eyed tuna (Thun- nus obesus) on a set east of False Cape, Haiti- - the first verified records for these two spe- cies from the western north Atlantic. Large numbers of giant bluefin tuna in the Wind- ward Passage area caused considerable trou- ble. At each of the two stations made in the Passage, eight bluefin were landed, and judg- ing by broken gear at least that many more were caught and lost. On several occasions the main line was parted, necessitating a search for the remaining gear. By supple- menting the regular long-line floats with large aircraft-type inner tubes, gear losses were confined to an occasional basket or two. Four sets made between the Yucatan Channel and the western tip of Jamaica caught no yellowfin. One large bluefin was caught north of Grand Cayman and another was caught east of Cozu- mel Island. Three sets were made in the GuK of Mexico; one on the beginning leg of â I *' the trip in April and two on the return leg. â A single yellowfin (weighing 190 pounds) Fig. 7 - A large yellowfin tuna is brought to gaff. was caught 180 miles South of Mobile on May 1.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. United States. National Marine Fisheries Service; U. S. Fish and Wildlife Service; United States. Bureau of Commericial Fisheries. [Washington] : National Marine Fisheries Service; [for sale by t

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