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Stenella attenuata   (Gray, 1846)

Pantropical spotted dolphin

Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Stenella attenuata  AquaMaps  Data sources: GBIF OBIS
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Stenella attenuata


Ivory Coast (Côte d'Ivoire) country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: never/rarely | Ref:
Regulations: no regulations | Ref:
Uses: no uses
Comments:
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/iv.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Jefferson, T.A., S. Leatherwood and M.A. Webber, 1993
National Database:

Common names from other countries

Classification / Names / Names প্রচলিত নাম সমূহ | প্রতিনাম সমূহ | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS

> Cetartiodactyla () > Delphinidae (marine or true dolphins)

Environment: milieu / climate zone / depth range / distribution range বাস্তুসংস্থান

ভাসমান; মহাসাগরে বিচরনক্ষম (Ref. 75906); গভীরতার পরিসীমা 0 - 5300 m (Ref. 116169).   Tropical; 22°C - ? (Ref. 75906); 90°N - 90°S, 180°W - 180°E

বিতরণ দেশ সমূহ | এফ এ ও এলাকাসমূহ | বাস্তুতন্ত্র | দৃষ্টিগোচর | প্রচলন

Atlantic Ocean and Indo-Pacific: Stenella attenuata graffmani: Gulf of California and Colombia; Stenella attenuata subspecies A: Hawaii; Stenella attenuata subspecies B: Baja California Sur, Colombia. Tropical to temperate.

Length at first maturity / আকৃতি / ওজন / Age

Maturity: Lm 182.0  range ? - ? cm Max length : 260 cm TL পুরুষ/ লিঙ্গ অনিধর্ারিত ; (Ref. 1394); 240 cm TL (female); সবের্াচ্চ প্রকাশিত ওজন : 120.0 kg (Ref. 1394)

জীববিজ্ঞান     শব্দকোষ (উদাহরণ স্বরূপ epibenthic)

Major threats to this species is incidental catches specifically by tuna fishermen in the eastern Pacific, and as sustainable by-catch with the use of gillnets in the Pacific and northern Indian Ocean (Ref. 85211). Spends the majority of their day nearshore, often between 90 to 300 m (Ref. 122680 but they also frequent oceanic waters (Ref. 801). They move further offshore at night into deeper waters to search for prey (Ref. 122680). Feeds largely on epipelagic fish and squid (Ref. 1394). It associates with parasites such as nematodes, cestodes, trematodes and acanthocephalans and commensals that includes cyamids amphipod, and barnacles (Ref. 85211). Social groups are formed by a range of a few individuals to thousands. It is composed of cow-calf pairs, adults and juveniles and they are grouped together or separately by juveniles or breeding groups. Their school size varies within the day (Ref. 85211).

Main reference সূত্র সংখ্যা | সমম্বয়কারী | সহযোগী

Tan, J.M.L. 1995. (Ref. 936)

IUCN Red List Status (Ref. 130435)

  Least Concern (LC) ; Date assessed: 05 April 2018

CITES status (Ref. 108899)


CMS (Ref. 116361)

Human uses

মৎস্য: বাণিজ্যিক
FAO - মৎস্য: landings, species profile | FishSource | আমাদের চতুর্পাশ্বের সাগর

হাতিয়ার

ইন্টারনেট সুত্র

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(মৎস্য: species profile; publication : search) | GenBank (genome, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | জীবন বৃক্ষ | Wikipedia (Go, অনুসন্ধান ) | জুলজিকাল রেকর্ড

Estimates based on models

Preferred temperature (Ref. 115969): 2.3 - 5.6, mean 3.5 (based on 2741 cells).
স্থিতিস্থাপক (Ref. 69278) মাধ্যম , সর্বনিম্ন প্রজন দ্বিগুনের সময় ১.৪-৪.৪ বৎসর (K=0.2-0.37; tm=12).
Vulnerability (Ref. 71543): Very high vulnerability (84 of 100).
Price category (Ref. 80766): Unknown.