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Katuni ya Blue jellyfish
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Blue jellyfish

Cyanea lamarckii
Kuhusu jina: The species name lamarckii honours the French naturalist Lamarck.1
Inauma tuUsiguseInauma, lakini haitakudhuru vibaya.
Yavuyavu na wadungaji wa baharini Mikono inayodungaHula: Kidogo cha kila kitu
Hatari kwa watu: InaumaInaweza kuuma sana, lakini karibu kamwe si jambo zito.

The blue jellyfish is a jellyfish with a bell that turns a bright purple-blue as it grows up. It lives in the cool seas around the British Isles, the North Sea and Scandinavia, and it has many stinging tentacles.1

Anaishi
West coast of Scotland, North Sea, English Channel, Irish Sea, Kattegat, Swedish west coast and Danish waters1
Bahari ya Atlantiki, Bahari ya Mediterania, Bahari ya Kaskazini
Nyumbani
It lives in the pelagic zone, the open water away from the seabed. These jellyfish drift closer to the shore to feed on plankton.1
Urefu
10 cm hadi 30 cm (3.9 in hadi 1 ft)1
Kasi ya juu
takriban km 0.6 kwa saa (maili 0.37 kwa saa)
Kuogelea, makadirio
Hula nini?
It eats phytoplankton and zooplankton, as well as the eggs and larvae of other sea animals such as fish. It catches prey with its stinging tentacles, which contain nematocysts.1
Kweli kabisa!Picha ya Blue jellyfish
Blue jellyfish. Picha: Vsevolod Rudyi. CC BY 4.0, iNaturalist.

Jinsi ya kumtambua

  • Young jellyfish are pale in appearance.1
  • Mature jellyfish have a brightly purple-blue bell, though some are yellow.1
  • The bell is translucent.1
  • The four mouth arms are large, with many wrinkles and ripples.1
  • The bell is typically 10 to 20 cm across, and can reach 30 cm.1

Mara nyingi huchanganywa na: The blue jellyfish is similar to the lion's mane jellyfish (Cyanea capillata). It is not as large as the lion's mane, and it has a translucent bell.1

Nguvu ya sumu

Mikono inayodunga

Maelfu ya seli ndogo za kudunga hufyatuka kitu kikizigusa.

Ana hatari gani kwa watu?

Hatari kwa watu: InaumaInaweza kuuma sana, lakini karibu kamwe si jambo zito.

Hufanya nini akiogopa?

Its stinging tentacles, which contain nematocysts, help protect it from predators.1

Akidunga

  • Toka majini na uondoe vipande vya mikono iliyonata (kwa glavu au kitambaa).
  • Kwa yavuyavu sanduku wa kitropiki: mimina siki kwenye sehemu zilizodungwa kwa angalau sekunde 30, omba msaada na uwe tayari kufanya CPR. Kwa mabotoli ya bluu na wengine wengi: suuza kwa maji ya bahari, kisha maji ya moto kupunguza maumivu.

Daima piga namba ya dharura kwanza (112, 000, 911). Huu ni mwongozo wa jumla wa huduma ya kwanza, si ushauri wa kitabibu. Misingi ya huduma ya kwanza

Kaa salama

  • Kamwe usimguse, kumkamata wala kumchokoza mnyama wa porini, hata akiwa mdogo, na hata akionekana amelala au amekufa.
  • Mpe nafasi. Ukikutana naye, tulia, rudi nyuma polepole na umwache aende zake.
  • Akikudunga: tulia, usitikisike, piga namba yako ya dharura (112, 000, 911) au nenda hospitali haraka. Kumbuka alivyoonekana, picha husaidia.

Hakuwindi wewe. Hutumia sumu yake kukamata chakula au kujilinda, na hupendelea zaidi kujificha. Zaidi kuhusu kukaa salama

Wapi duniani?

AfrikaAsiaUlayaAmerika KaskaziniAmerika KusiniAustralia na OceaniaBahari ya AtlantikiBahari ya MediteraniaBahari ya Kaskazini

Ana ukubwa gani?

Ana urefu gani?

Blue jellyfish urefu wa takriban 30 cm (1 ft)Ndizi takriban 18 cm (7.1 in)Paka wa nyumbani takriban 50 cm (1.6 ft)
urefu sawa na matofali 9 ya kuchezea yaliyopangwa mstari

Blue jellyfish ana ukubwa gani ukilinganisha na WEWE?

Ni hesabu tu kwenye kivinjari chako. Hakuna kinachohifadhiwa wala kutumwa popote.

Ana kasi gani?

inafaa kujua

Ukweli

1

Its bell changes colour as it ages, from pale when young to bright purple-blue when mature.1

2

It drifts close to the shore to catch large numbers of plankton.1

3

Each individual lives for less than a year.1

4

In Scandinavian seas this species rarely grows larger than 15 cm across the bell.1

Kwa wataalamu wa sumu

Jina la kisayansi
Cyanea lamarckii
Kundi
Yavuyavu na wadungaji wa baharini
Familia
Cyaneidae2
Mpangilio
Semaeostomeae
Mabara
Bahari ya Atlantiki, Bahari ya Mediterania, Bahari ya Kaskazini, Bahari kuu
Watoto
The medusae bud and break away from mature polyps between January and March around the British Isles and the southern North Sea.1
Hatari kwa watu
2 / 5: Inauma3

Ukweli unatoka wapi

  1. Blue jellyfish (Wikipedia (CC BY-SA 4.0))
  2. Cyanea lamarckii (iNaturalist): majina na uainishaji.
  3. Venom Wiki: kiwango cha hatari, ukubwa wa kawaida na makadirio ya kasi ni yetu wenyewe. Ona jinsi tunavyovipata: Jinsi tunavyopima hatari.

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