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Christmas tree hydroid

Pennaria disticha

Epesaka kaka pasiEpesaka pasi, kasi ekosala yo mabe monene te.

Ba méduse & banyama ya mbu oyo etubaka

KotubaElyaka: Mosuni

Likama mpo na bato: Epesaka pasiEkoki kopesa pasi mingi, kasi pene na ntango nyonso ezalaka likambo monene te.

The Christmas tree hydroid is a small, branching sea creature that grows in colonies on rocks and hard surfaces in shallow water. It is found in warm seas around the world, and it is common in the Mediterranean Sea. Scientists have used it to study how animals catch their prey.1

Ezalaka na

Warm waters worldwide; probably began in the western Atlantic Ocean, and is common in the Mediterranean Sea1

Océan Atlantique, Océan Pacifique, Océan Indien, Mer des Caraïbes, Mer Méditerranée, Golfe du Mexique, Mer de Timor & Mer d'Arafura, Golfe du Bengale, Golfe de Californie

Ebandeli

It grows in shallow water, attached to hard surfaces such as rocks and man-made structures, in places with some water movement. On reefs it is usually found in less-exposed spots and in crevices. It has also spread on ropes and other structures placed in the sea.1

Molai

30 cm (1 ft)1

Mbangu ya likolo

pene na 0,01 km/h (0,01 mph)

Kobeta mai, kokanisa ya pene

Elyaka nini?

The polyps spread their tentacles to catch small zooplankton that drift past. Stinging cells on the tentacles immobilise the prey, then the crown bends over and the prey is killed and pushed into the mouth.1

Foto ya Christmas tree hydroid — Christmas tree hydroid. Foto: Stephen Thorpe. CC BY 4.0, iNaturalist.

Ndenge ya koyeba yango

Colonies have many branching stems, up to 30 cm high, arranged in a tree-like shape1
The stalks are dark brown or blackish, but are often coated with algae and diatoms, giving them a muddy look1
The tiny whitish polyps are tinged with red1
Each polyp has many slender tentacles at its base and up to twelve tentacles with knobbed tips around its mouth1

Makasi ya venin

Kotuba

Venin ebimaka na nzela ya nsende ya kotuba.

Venin na yango esalaka nini?

Contact with a rope on which this hydroid was growing caused an acute, painful skin inflammation (dermatitis) in several people. Contact with the stinging cells on its tentacles is the cause.1

Likama na yango mpo na bato ezali boni?

Likama mpo na bato: Epesaka pasiEkoki kopesa pasi mingi, kasi pene na ntango nyonso ezalaka likambo monene te.

Several people who touched a rope covered in this hydroid got an acute, painful dermatitis. No deaths are known.1

Soki etubi

Bima na mai mpe longola ba tentacule nyonso (na ba gants to na elamba).
Mpo na ba méduse-boîte ya mai ya molunge: sopa vinaigre na esika etubami mpo na sekonde 30 to koleka, benga lisalisi mpe bongisama mpo na kosala RCP (massage ya motema). Mpo na ba bluebottle mpe mingi mosusu: sukola na mai ya mbu, sima na mai ya moto mpo na pasi.

Benga ntango nyonso nimero ya urgence liboso (112, 000, 911). Oyo ezali toli ya lisalisi ya liboso, ezali toli ya monganga te. Makambo ya moboko ya lisalisi ya liboso

Zala na libateli

Ata mokolo moko te, simba, kanga to silikisa nyama ya zamba te, ata ya moke, mpe ata soki emonani lokola elali to ekufi.
Tika yango esika. Soki okutani na moko, zala kimia, zonga sima malembe mpe tika ekende nzela na yango.
Soki moko etubi yo: zala kimia, ningana te, benga nimero ya urgence na yo (112, 000, 911) to kende na lopitalo noki. Kanisa ndenge ezalaki, foto esalisaka.

Ezali koluka yo te. Esalelaka venin na yango mpo na kokanga bilei to komibatela, mpe elingaka mingi kobombama. Makambo mosusu mpo na komibatela

Wapi na mokili?

Afrika Azia Erópa Amerika ya Nord Amerika ya Sude Australia & Océanie Océan Pacifique Océan Atlantique Océan Indien Mer Méditerranée Mer des Caraïbes Golfe du Mexique Mer de Timor & Mer d'Arafura Golfe du Bengale Golfe de Californie

Monene na yango boni?

Molai na yango boni?

molai lokola ba brique ya masano 9 na molongomalembe koleka escargot ya elanga

Christmas tree hydroid azali monene boni soki tokokanisi na YO?

Kaka ba calcul na navigateur na yo. Eloko moko te ebombamaka to etindamaka esika moko.

Mbangu na yango boni?

Hippocampe pene na 0,0015 km/h (0 mph)

Christmas tree hydroid pene na 0,01 km/h (0,01 mph)

Escargot ya elanga pene na 0,05 km/h (0,03 mph)

malamu koyeba

Makambo ya solo

It has spread around the world largely through people's maritime activities, by attaching to ships and structures.1

It has been used in research into how animals capture their prey.1

Colonies grow by budding, which forms new feeding polyps.1

Its free-swimming larvae drift with the plankton before settling on a hard surface.1

Mpo na ba expert ya venin

Kombo ya siansi: Pennaria disticha
Ebota: Ba méduse & banyama ya mbu oyo etubaka
Libota: Pennariidae2
Molongo: Anthoathecata
Bakontina: Océan Atlantique, Océan Pacifique, Océan Indien, Mer des Caraïbes, Mer Méditerranée, Golfe du Mexique, Mer de Timor & Mer d'Arafura, Golfe du Bengale, Golfe de Californie, Ba océan
Bana: Females release up to six eggs. Each embryo develops within a day or so into a free-swimming larva called a planula, which later settles on a hard surface to start a new colony.1
Likama mpo na bato: 2 / 5: Epesaka pasi3

Esika makambo euti

Pennaria disticha (Wikipedia (CC BY-SA 4.0))
Pennaria disticha (iNaturalist): bankombo mpe classification.
Venom Wiki: niveau ya likama, monene ya momesano mpe kokanisa ya mbangu ezali ya biso moko. Tala ndenge tolukaka yango: Ndenge tomekaka likama.

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