Doryteuthis opalescens, Opalescent inshore squid : fisheries

Doryteuthis opalescens   (Berry, 1911)

Opalescent inshore squid

Native range | All suitable habitat | Point map | Year 2050
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Doryteuthis opalescens  AquaMaps  Data sources: GBIF OBIS
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Doryteuthis opalescens

Classification / Names आम नाम | उपशब्द | CoL | ITIS | WoRMS

Cephalopoda | Myopsida | Loliginidae

Environment: milieu / climate zone / गहराई सीमा / distribution range पारिस्थितिकी

पिलाजिक; गहराई सीमा 20 - 180 m (संदर्भ 275).  Tropical, preferred 13°C (संदर्भ 107945); 62°N - 26°N, 172°W - 112°W (संदर्भ 112699)

Distribution देश | ऐफ ऐ ओ क्षेत्र | Ecosystems | संयोग | भूमिका

Eastern Pacific. Tropical to boreal.

Length at first maturity / आकार / Weight / Age

परिपक्व अवधि: Lm ?  range ? - ? cm Max length : 19.2 cm ML पुल्लिंग / अलिंग; (संदर्भ 94063); 17.9 cm ML (female); अधिकतम प्रकाशित वज़न: 148.00 g (संदर्भ 94063); अधिकतम प्रकाशित वज़न: 148.00 g

जीवविज्ञान     शब्द संग्रह (उदाहरणार्थ epibenthic)

Caught by brails and night lights and pumps and night lights. Individual behavior: pale coloration indicates relaxation while dark, high contrast chromatic elements indicate alertness; protracted inking occurs after an abrupt stop from a backward jetting squid; in swimming, drag is reduced from the tightening of fin curvature which reduces the fin span relative to the average fin chord; fins and arms were used to maneuver. Schooling and shoaling: schools at night were tighter than during the day (Ref. 94861).

Life cycle and mating behavior परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | Eggs | Fecundity | Larvae

Mating and egg-laying occur at daylight (Refs. 94843, 94849), egg beds found at depths of 20-60 m (Ref. 94843).

Main reference संदर्भ | संयोजक | सहयोगीयो

Roper, C.F.E., M.J. Sweeney and C.E. Nauen. 1984. (संदर्भ 275)

IUCN Red List Status (संदर्भ 130435: Version 2024-2)

  Least Concern (LC) ; Date assessed: 15 July 2015

CITES status (संदर्भ 108899)

Not Evaluated

CMS (संदर्भ 116361)

Not Evaluated

Threat to humans

Human uses

मात्स्यिकी: व्यापारिक
FAO - मात्स्यिकी: landings | FishSource | Sea Around Us

साधन

E-book | कार्यक्षेत्र पथप्रदर्शक

अधिक जानकारी

Trophic Ecology
Food items (preys)
संघटक आहार
आहार खपत
परभक्षी
पारिस्थितिकी
पारिस्थितिकी
Population dynamics
बाढ़
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
बहुतायत
Life cycle
पुनरुत्पत्ति
परिपक्व अवधि
Fecundity
मछलीऔ का अंडे देना
Eggs
Egg development
Larvae
Distribution
देश
ऐफ ऐ ओ क्षेत्र
Ecosystems
संयोग
भूमिका
Physiology
Oxygen consumption
Human Related
Stamps, coins, misc.
Outreach
सहयोगीयो
Taxonomy
आम नाम
उपशब्द
आकृति विज्ञान
तस्वीरे
संदर्भ
संदर्भ

इंटरनेट स्रोत

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(मात्स्यिकी: ; publication : search) | Fishipedia | GenBank (genome, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (Go, खोज) | Zoological Record

Estimates based on models

Preferred temperature (Ref. 115969): 8.2 - 11.9, mean 9.2 (based on 23 cells).
लौटाव (Ref. 69278): ऊंचा, न्यूनतम जनसंख्या दुगनी समय अवलागत 15 महीने। (K=1).
Prior r = 0.93, 95% CL = 0.61 - 1.39, Based on 2 data-limited stock assessments.
Fishing Vulnerability (संदर्भ 71543): Low vulnerability (10 of 100).
Climate Vulnerability (संदर्भ 125649): Low to moderate vulnerability (35 of 100).
Price category (संदर्भ 80766): Low.
Nutrients :  Calcium = 126 [75, 177] mg/100g; Iron = 4.79 [1.67, 7.92] mg/100g; Protein = 15.5 [13.7, 17.4] %; Omega3 = 0.414 [0.262, 0.566] g/100g; Selenium = 57.8 [48.5, 67.2] μg/100g; VitaminA = 0 μg/100g; Zinc = 1.97 [0.92, 3.02] mg/100g (wet weight); based on nutrient studies.

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