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Australian spotted jellyfish

Phyllorhiza punctata

Hana madharaHana madhara kwa watu. Hakuna cha kuhofia.

Yavuyavu na wadungaji wa baharini

Mikono inayodungaHula: Chakula kidogo cha baharini

Hatari kwa watu: HafifuKama kudungwa na nyuki au chini ya hapo. Kimsingi hana madhara kwa watu.

The Australian spotted jellyfish is a jellyfish with a bell up to 50 cm wide. It is native to the western Pacific, from Australia to Japan, but has spread to many other seas. Its sting is mild and it is not considered a threat to people, but large groups can cause problems for fishing and local sea life.1

Anaishi

Native to the western Pacific, from Australia to Japan; introduced widely elsewhere1

Bahari ya Pasifiki, Bahari ya Hindi, Bahari ya Matumbawe, Bahari ya Atlantiki, Bahari ya Karibi, Ghuba ya Meksiko, Bahari ya Timor na Arafura

Nyumbani

It prefers warm temperate seas and gathers in waters near coastlines. It has been found in bays and sounds, such as Bogue Sound in North Carolina.1

Urefu

50 cm (1.6 ft)1

Kasi ya juu

takriban km 1.2 kwa saa (maili 0.75 kwa saa)

Kuogelea, makadirio

Hula nini?

It feeds mainly on zooplankton, which it catches by filtering seawater. Fluid flows over clusters of tiny mouthlets near the base of its oral arm disk, and it must keep swimming to move food to the mouthlets for digestion.1

Picha ya Australian spotted jellyfish — Australian spotted jellyfish. Picha: Nhobgood Nick Hobgood (original photograph), Papa Lima Whiskey (derivative edit). CC BY-SA 3.0, Wikimedia Commons.

Jinsi ya kumtambua

Its name comes from its spotted pattern, and it is also called the white-spotted or brown jellyfish.1
The bell can grow up to 50 cm across.1
It usually travels in large groups.1

Nguvu ya sumu

Mikono inayodunga

Maelfu ya seli ndogo za kudunga hufyatuka kitu kikizigusa.

Sumu yake hufanya nini?

It has only a mild venom. The venom is not strong enough to kill its prey, which is why it catches food by filtering rather than by stunning it.1

Ana hatari gani kwa watu?

Hatari kwa watu: HafifuKama kudungwa na nyuki au chini ya hapo. Kimsingi hana madhara kwa watu.

It is not considered a threat to humans, and its sting is mild or hard to notice. It does cause harm to fishing industries, where it eats fish, crab and shrimp eggs and larvae and clogs nets.1

Akidunga

The sting can be treated with a dilute acid, usually white or cider vinegar.1
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?

Afrika Asia Ulaya Amerika Kaskazini Amerika Kusini Australia na Oceania Bahari ya Pasifiki Bahari ya Atlantiki Bahari ya Hindi Bahari ya Karibi Bahari ya Matumbawe Ghuba ya Meksiko Bahari ya Timor na Arafura

Ana ukubwa gani?

Ana urefu gani?

urefu sawa na ndizi 3 zilizopangwa mstariurefu sawa na matofali 16 ya kuchezea yaliyopangwa mstariangeweza kuogelea urefu wa bwawa kubwa (m 50) kwa sekunde 150

Australian spotted jellyfish ana ukubwa gani ukilinganisha na WEWE?

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

Ana kasi gani?

Konokono wa bustanini takriban km 0.05 kwa saa (0.03 mph)

Australian spotted jellyfish takriban km 1.2 kwa saa (0.75 mph)

Mtu anayeogelea takriban km 3 kwa saa (1.9 mph)

inafaa kujua

Ukweli

Each jellyfish can filter as much as 50,000 litres of seawater per day.1

One individual found on Sunset Beach, North Carolina, in October 2007 measured 74 cm wide, perhaps the largest ever recorded.1

Large swarms can clog fishing nets, damage boat intakes and sometimes force fishing areas to close.1

Its polyps can multiply by dividing into other polyps, which makes a larger group than the one the mother started with.1

Its polyp stage can last up to five years, and its adult stage up to two years.1

In the Gulf of Mexico, medusae grow unusually large, reaching more than 60 cm across.1

Kuvunja dhana potofu

Dhana potofu: It is a dangerous jellyfish that is a serious threat to people.

Ukweli: It has only a mild venom and is not considered a threat to humans. Its main harm is to fishing and the local ecosystem, where it eats large amounts of zooplankton.1

Kwa wataalamu wa sumu

Jina la kisayansi: Phyllorhiza punctata
Kundi: Yavuyavu na wadungaji wa baharini
Familia: Mastigiidae2
Mpangilio: Rhizostomeae
Mabara: Bahari ya Pasifiki, Bahari ya Hindi, Bahari ya Matumbawe, Bahari ya Atlantiki, Bahari ya Karibi, Ghuba ya Meksiko, Bahari ya Timor na Arafura, Bahari kuu
Watoto: Males release sperm into the water, and the female gathers it into her mouth, where she holds the fertilised eggs. The larvae settle on the seabed and grow into polyps, which reproduce by cloning themselves.1
Hatari kwa watu: 1 / 5: Hafifu3

Ukweli unatoka wapi

Phyllorhiza punctata (Wikipedia (CC BY-SA 4.0))
Phyllorhiza punctata (iNaturalist): majina na uainishaji.
Venom Wiki: kiwango cha hatari, ukubwa wa kawaida na makadirio ya kasi ni yetu wenyewe. Ona jinsi tunavyovipata: Jinsi tunavyopima hatari.

Kila ukweli kwenye ukurasa huu una namba inayoonyesha chanzo chake. Kama tumekosea kitu, samahani, sisi ni wapenzi wa wanyama, si jarida la kisayansi. Tuambie kupitia [email protected] nasi tutarekebisha.

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