Velella velella, By-the-wind sailor

Velella velella   (Linnaeus, 1758)

By-the-wind sailor
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Velella velella

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

Hydrozoa | Anthoathecata | Porpitidae

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

पिलाजिक.  Tropical

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

Cosmopolitan, usually in warmer to warmer temperate waters.

Length at first maturity / आकार / Weight / Age

परिपक्व अवधि: Lm ?  range ? - ? cm Max length : 0.0 cm H पुल्लिंग / अलिंग; (संदर्भ 2376)

जीवविज्ञान     शब्द संग्रह (उदाहरणार्थ epibenthic)

Known as a floating hydroid colony. Feeds on fish eggs, euphausiid eggs, copepods and appendicularians (Ref. 002376) and consumed by surface dwelling animals. Known from surface or near surface water layers, including porpitids and the halopelagic Sargassum sp. fauna (Ref. 86643).

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

Reproduction occurs only in hydroid stage (Ref. 1663, p. 14).

Main reference संदर्भ | संयोजक | सहयोगीयो

Migotto, A.E., A.C. Marques, A.C. Morandini and F.L. da Silveira. 2002. (संदर्भ 813)

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

  Not Evaluated 

CITES status (संदर्भ 108899)

Not Evaluated

CMS (संदर्भ 116361)

Not Evaluated

Threat to humans

Human uses


| FishSource |

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(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

Fishing Vulnerability (संदर्भ 71543): Low vulnerability (10 of 100).
Price category (संदर्भ 80766): Unknown.

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