Nematocarcinus africanus, African spider shrimp : fisheries

Nematocarcinus africanus   Crosnier & Forest, 1973

African spider shrimp

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

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

Malacostraca | Decapoda | Nematocarcinidae

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

; गहराई सीमा 200 - 755 m (संदर्भ 434), usually 300 - 600 m (संदर्भ 434).  Tropical; 5°C - 12°C (संदर्भ 434); 16°N - 20°S, 18°W - 14°E

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

Eastern Atlantic: from Senegal to Namibia.

Length at first maturity / आकार / Weight / Age

परिपक्व अवधि: Lm ?  range ? - ? cm Max length : 10.4 cm TL पुल्लिंग / अलिंग; (संदर्भ 434)

जीवविज्ञान     शब्द संग्रह (उदाहरणार्थ epibenthic)

Maximum depth from Ref. 104448. Exclusively occurs in deep-sea, living in soft mud deep sea bottom (Ref. 98500). Predominantly benthic species inhabiting only muddy bottoms in cold waters (5-12°C). Vertical distribution varies in size, older individuals occur in deeper depth range from 200 to 700 m, most abundant between 300 and 600 m (Ref. 434). Key functional intermediate between decaying organic matter and larger invertebrates and fish (Ref. 107108).

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

Fischer, W., G. Bianchi and W.B. Scott (eds.) 1981 Shrimps and prawns. 6: pag.var. In FAO species identification sheets for fishery purposes. Eastern Central Atlantic (Fishing Area 34, 47; in part). Canada Funds-in-Trust. Ottawa, Department of Fisheries and Oceans Canada, by arrangement with the Food and Agriculture organization of the United Nations. 1-7: pag.var. (संदर्भ 434)

IUCN Red List Status (संदर्भ 130435: Version 2025-1)

  Not Evaluated 

CITES status (संदर्भ 108899)

Not Evaluated

CMS (संदर्भ 116361)

Not Evaluated

Threat to humans

Human uses

मात्स्यिकी: व्यापारिक
| FishSource |

साधन

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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(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): 6.3 - 11, mean 8.8 (based on 29 cells).
Fishing Vulnerability (संदर्भ 71543): Low vulnerability (10 of 100).
Price category (संदर्भ 80766): Unknown.

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