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Eserese katuun nke South American sea nettle
Nọmba 1100 n'ime 1 402

South American sea nettle

Chrysaora plocamia
Gbasara aha ya: Its common name comes from its sting, which is said to feel like a bee sting or a nettle plant. Its specific name comes from the Ancient Greek word plókamos, meaning a braid of hair.1
Naanị na-afụ ụfụEmetụla ya akaỌ na-afụ ụfụ, mana ọ gaghị emerụ gị ahụ nke ukwuu.
Jelifish na anụ osimiri na-agba agba Tentacles na-agba agbaNri ya: Anụ
Ihe ize ndụ nye mmadụ: Na-afụ ụfụỌ nwere ike ịfụ ụfụ nke ukwuu, mana ọ naghị adịkarị njọ.

The South American sea nettle is a large jellyfish with a red-brown bell and long, spiralling arms. It drifts in the open ocean along both the Pacific and Atlantic coasts of South America. Its stinging tentacles catch the tiny animals it eats.1

Ebe obibi
Pacific coast of Peru, south along Chile to Tierra del Fuego, and north along the Atlantic coast of Argentina, with a few records from Uruguay1
Oké Osimiri Atlantik
Ụlọ
It is a planktonic species that floats and travels with ocean currents. It usually lives near the ocean surface, in the sunlit upper layer of the sea. Blooms and strandings (when jellyfish wash up on beaches) are reported on both South American coasts.1
Ogologo
1 m (3.3 ft)1
Ọsọ kacha elu
ihe dị ka 1.1 km/h (0.68 mph)
Igwu mmiri, nchepụta
Gịnị ka ọ na-eri?
It eats mainly a wide variety of zooplankton, which are tiny animals drifting in the water. It catches and kills prey with its stinging tentacles.1
N'ezie!Foto South American sea nettle
South American sea nettle. Foto: Bill Abbott. CC BY-SA 2.0, Wikimedia Commons.

Otú ị ga-esi mata ya

  • Red-brown bell1
  • Long, spiralling arms1
  • Thin outer tentacles that surround inner tentacles which are often white and fluffy in appearance1
  • Most mature individuals have a bell 25 to 40 cm across1

A na-agwakọkarị ya na: It was historically confused with C. hysoscella. That species is now known to be restricted to the northeast Atlantic, so it is not found in South American waters.1

Ike nsị

Tentacles na-agba agba

Ọtụtụ puku obere sel na-agba agba na-agbapụ mgbe ihe metụrụ ha aka.

Kedu otú o si dị egwu nye mmadụ?

Ihe ize ndụ nye mmadụ: Na-afụ ụfụỌ nwere ike ịfụ ụfụ nke ukwuu, mana ọ naghị adịkarị njọ.

Ọ bụrụ na ọ gbaa

  • Pụta na mmiri, wepụkwa tentacles ya niile (jiri uwe aka ma ọ bụ akwa).
  • Maka box jellyfish nke ebe okpomọkụ: wụsa vinega n'ebe ọ gbara ọ dịkarịa ala sekọnd 30, kpọọ maka enyemaka, dịkwa njikere ime CPR. Maka bluebottles na ọtụtụ ndị ọzọ: jiri mmiri osimiri saa ya, wee jiri mmiri ọkụ maka mgbu ahụ.

Na-ebu ụzọ kpọọ nọmba mberede gị mgbe niile (112, 000, 911). Nke a bụ ndụmọdụ enyemaka mbụ n'ozuzu, ọ bụghị ndụmọdụ ọgwụ. Isi ihe enyemaka mbụ

Nọrọ na nchekwa

  • Emetụla anụ ọhịa aka, ejidela ya, emekwala ya ihe ọjọọ, ọbụna obere, ọbụna ma ọ dị ka ọ na-ehi ụra ma ọ bụ nwụọ anwụ.
  • Nye ya ohere. Ọ bụrụ na ị zutere otu, dị jụụ, laghachi azụ nwayọ, hapụ ya ka ọ gaa ụzọ ya.
  • Ọ bụrụ na otu gbaa gị: dị jụụ, emegharịla ahụ, kpọọ nọmba mberede gị (112, 000, 911) ma ọ bụ gaa ụlọ ọgwụ ngwa ngwa. Cheta ka o si dị, foto na-enye aka.

Ọ naghị achụ gị. Ọ na-eji nsị ya ejide nri ma ọ bụ chebe onwe ya, ọ ga-akakwa mma n'anya ya ịzo onwe ya. Ihe ndị ọzọ gbasara ịnọ na nchekwa

Ọ hà aṅaa?

Kedu otú o si dị ogologo?

South American sea nettle ogologo ya dị ihe dị ka 1 m (3.3 ft)Nkịta ihe dị ka 1 m (3.3 ft)Okenye ihe dị ka 1.7 m (5.6 ft)
dị ogologo dị ka nwamba ụlọ 2 site n'imi ruo n'ọdụdị ogologo dị ka unere 6 a tọgbọrọ n'ahịrịnwere ike igwu mmiri ogologo nnukwu ọdọ igwu mmiri (50 m) n'ime sekọnd 160

Kedu otú South American sea nettle si hà ma e jiri ya tụnyere GỊ?

Naanị mgbakọ na mwepụ n'ime browser gị. Ọ dịghị ihe echekwara ma ọ bụ ezigara ebe ọ bụla.

Kedu otú o si agba ọsọ?

ọ dị mma ịmara

Eziokwu

1

Its bell can grow up to 1 metre across, but most adults are much smaller.1

2

Crab larvae may form a parasitic relationship with it, using it for food and shelter.1

3

A single polyp can produce between 3 and 10 young jellyfish called ephyrae in about 7 to 10 days.1

4

Its population has increased in recent years, which may be linked to climate change and major changes to ocean ecosystems.1

5

Its stinging tentacles are used to catch its prey, and the adults are eaten by sea turtles and some fish.1

Onye na-ekpughe akụkọ ụgha

Akụkọ ụgha: It is the only sea nettle found in South America.

Eziokwu: Despite its common name, it is not the only sea nettle in the region. C. lactea is another sea nettle found there.1

Maka ndị ọkachamara nsị

Aha sayensị
Chrysaora plocamia
Otu
Jelifish na anụ osimiri na-agba agba
Ezinụlọ
Pelagiidae2
Usoro
Semaeostomeae
Kọntinent dị iche iche
Oké Osimiri Atlantik, Oké osimiri niile
Ụmụ ọhụrụ
Fertilised eggs drift in the ocean, and often attach to the arms of adults for safety. They develop into swimming larvae called planulae, which later settle and grow into polyps.1
Ihe ize ndụ nye mmadụ
2 / 5: Na-afụ ụfụ3

Ebe eziokwu ndị a si

  1. Chrysaora plocamia (Wikipedia (CC BY-SA 4.0))
  2. Chrysaora plocamia (iNaturalist): aha na nhazi ọkwa.
  3. Venom Wiki: ọkwa ihe ize ndụ, nha nkịtị na nchepụta ọsọ bụ nke anyị. Lee otú anyị si achọpụta ha: Otú anyị si atụ ihe ize ndụ.

Eziokwu ọ bụla dị na peeji a nwere nọmba na-egosi ebe o si. Ọ bụrụ na anyị mehiere ihe, ndo, anyị bụ ndị hụrụ anụmanụ n'anya, ọ bụghị akwụkwọ akụkọ sayensị. Gwa anyị na [email protected], anyị ga-edozi ya.

Akpị agụụ na-agụ! Venom Wiki bụ ọrụ otu onye: n'efu, na-enweghị mgbasa ozi na ndị na-esochi gị. Obere onyinye na-enyere aka idebe ya n'ịntanetị.Nye akpị nri

Ndị ọzọ si n'otu ahụ: Jelifish na anụ osimiri na-agba agba

Ọ na-ebikwa na: Oké Osimiri Atlantik

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