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Chionoecetes - Species in
Oregoniidae - - Classification -
- Oregoniidae
- Decapoda
- Malacostraca
- Chordata
- Animalia
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Chionoecetes opilio (Fabricius, 1788)
Snow crab| Native range | All suitable habitat | Point map | Year 2050 |
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| This map was computer-generated and has not yet been reviewed. |
| Chionoecetes opilio AquaMaps Data sources: GBIF OBIS |
Classification / Names आम नाम | उपशब्द | CoL | ITIS | WoRMS
Malacostraca | Decapoda | Oregoniidae
Environment: milieu / climate zone / गहराई सीमा / distribution range पारिस्थितिकी
; गहराई सीमा 4 - 1400 m (संदर्भ 119370), usually 100 - 300 m (संदर्भ 117890). Boreal; -1°C - 10°C (संदर्भ 78815), preferred 3°C (संदर्भ 107945); 79°N - 29°N, 20°E - 43°W
Distribution देश | ऐफ ऐ ओ क्षेत्र | Ecosystems | संयोग | भूमिका
Northern Pacific, Northern Atlantic and the Arctic. Introduced to the Northeast Atlantic (Barents Sea) and the Arctic (Kara Sea). Boreal to polar.
Length at first maturity / आकार / Weight / Age
परिपक्व अवधि: Lm 5.0, range 5 - ? cm Max length : 13.7 cm CW पुल्लिंग / अलिंग; (संदर्भ 127428); अधिकतम प्रकाशित वज़न: 864.00 g (संदर्भ 127428)
Sediments mostly consisted of fine brown mud, either with or without nodules, pebbles and foraminiferans (Ref. 119389). Also found on sandy and gravelly bottoms (Ref. 119370). With year round temperatures 0 to 5°C (Ref. 78817). Exhibits cannibalism (Ref. 101157).
Life cycle and mating behavior परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | Eggs | Fecundity | Larvae
Members of the order Decapoda are mostly gonochoric. Mating behavior: Precopulatory courtship ritual is common (through olfactory and tactile cues); usually indirect sperm transfer.
Main reference
संदर्भ | संयोजक | सहयोगीयो
Kon, T., T. Adachi and Y. Suzuki. 2003. (संदर्भ 93379)
IUCN Red List Status
(संदर्भ 130435: Version 2024-2)
CITES status (संदर्भ 108899)
Not Evaluated
CMS (संदर्भ 116361)
Not Evaluated
Threat to humans
Human uses
मात्स्यिकी: व्यापारिक
FAO - मात्स्यिकी: landings, species profile | FishSource | Sea Around Us
साधन
अधिक जानकारी
Trophic Ecology
पारिस्थितिकी
Population dynamics
बाढ़
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
भर्ती
बहुतायत
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
भर्ती
बहुतायत
Life cycle
Distribution
इंटरनेट स्रोत
BHL | BOLD Systems | CISTI | DiscoverLife | FAO(मात्स्यिकी: species profile; 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): 0.4 - 7.1, mean 2.9 (based on 631 cells).
Prior r = 0.58, 95% CL = 0.38 - 0.87, Based on 4 full stock assessments.
Nutrients : Calcium = 109 [35, 184] mg/100g; Iron = 1.59 [1.21, 1.97] mg/100g; Protein = 20.2 [19.2, 21.3] %; Omega3 = 0.285 [0.185, 0.386] g/100g; Selenium = 48.3 [-31.7, 128.3] μg/100g; VitaminA = 0 μg/100g; Zinc = 1.79 [1.17, 2.40] mg/100g (wet weight); based on nutrient studies.