Arafura Sea moo? Tlhaloso, libōpeho

Sehloohong sena, u ka ithuta ka e mong oa maoatle ruileng ea Leoatle la Indian, e ileng ea fetoha lehae la ho hoo e ka bang karolo ea boraro ea fanoa ho pholletsa le liphoofolo leoatle le limela. Ke kontinenteng thoko ho leqephe leoatle ea leoatle.

Mona o ka fumana boitsebiso bo mabapi le se Leoatleng Arafura, moo a neng a. Empa ea pele ea ka bokhutšoanyane tsohle hlahise Ocean Sea.

Indian Ocean leoatle: tlhaloso e khutšoanyane

Pele ho shebisisa Leoatleng Arafura, sheba tse seng kae tsa maoatle.

1) Ka leboea, leoatle ke ea Andaman Sea, potapotoeng ka bochabela hloahloeng ea Indochina, ho tloha ka bophirimela - Lihlekehleke Andaman, 'me ho tloha ka boroa - sehlekehlekeng sa Sumatra. 605000 sq. km SE - e leng sebaka se ka karolelano botebo - 1043 limithara, 'me sebakeng se tebileng ka ho fetisisa - ka ho pota 4507 m.

2) Leoatle le Arabia e teng ka libaka e ka leboea ea leoatle pakeng tsa peninsulas 2: dikontinenteng tse di potlana Indian le Arabia. Area - milione a 3.8 sq. km, ka karolelano botebo - 2734 limithara, 'me palo e kahodimodimo - limithara tse 4652.

3) Leoatle le Lefubelu otlolla hammoho mabopo Moegepeta, mabōpong a Sudan, Iseraele, Saudi Arabia, Jordane, Djibouti le Yemen. sebakeng lona - 450 likete tse limithara tse lisekoere. km, 437 limithara tse - botebo karolelano. Sena ke ka ho fetisisa letsoai leoatle lefatšeng.

4) bohale ba leoatle, teng pakeng tsa lebōpong la leoatle (boroa-bophirimela), dikontinenteng tse di potlana Indian, 'me lihlekehlekeng Maldives Laccadive ke Laccadive Sea, le sebakeng se - 786 likete tse limithara tse lisekoere. km, ka karolelano botebo - 1929 m.

5) ho Leoatle Timor arola ka-Leste tloha Australia. 432 likete tse limithara tse lisekoere. km sebaka sa eona, ka karolelano botebo - 435 m.

Arafura Sea: Tlhaloso

Ho ke ke ha tebileng haholo ka melao ea boitšoaro karolelano ea leoatle (limithara tse 186) arola Australia ho tloha New Guinea. Area - milione 1 km lisekoere, le botebo khōlō ka ho fetisisa ke limithara tse 3680.

Bolela Sea hao fumaneng ho moloko matsoalloa ea moo hore e lulang ho eona e Moluccas. Sena "a al kariki", e fetoleloang e le ho tswa ho puo ea moo e le "baahi ba moru".

The tšobotsi motle ka ho fetisisa Leoatleng Arafura - ho hlakile haholo le metsi a hloekileng. Potolohileng pond ena ea tlhaho leo ho ahiloeng ho naha e nyenyane, se nang likoung tse khōlō 'me ha ho meepo. Tabeng ena, ho ekolotsi leoatle ha e-s'o ditshoso efe kapa efe.

Located pakeng tsa lihlekehleke, esita le ba Tanimbar le Kai (Arafura Sea Indonesia, hlatsoa mabōpong a ea lihlekehlekeng tse 'maloa), ho tšoana ka litsela tse ngata le Timor Sea. Sena ke ka ntlha ya go ho tšoana ea boemo ba leholimo le tikolohong ea mose.

Leoatle Education, phomolo

Leoatle ke sa le monyenyane. Ho ile ha thehoa ka lebaka la ho phahama ka bophahamo ba leoatle lefatšeng lohle. Sebakeng sena ho ne ho hang naha, kopanya New Guinea le oa Australia. Tabeng ena, ho Arafura Sea e sa tebang haholo. Feela karolo e ka leboea-bophirimela o na le chute tse nyenyane ho ka botebo ba limithara tse 3680.

Arafura Sea mapeng bontša ka ho hlaka hore le lebōpo ho indented haholo. Koung kholo ka ho fetisisa, teng ka metsi e ka boroa ea etelang makala ho - Carpentaria. Ka bochabela ke Leoatle la Pacific e amana leoatleng e sa tebang, empa lohle mochophorong - Torressovym. Karolong e ka leboea ea straits tse tebileng amahanya leoatle le Banda le Seram (leoatle).

Tlhaloso meeli

Karolong e ka bochabela ho Leoatle le Arafura e sehelane moeli le ka leoatle Coral (Torres Strait), le Seram Leoatle le meeli ea Banda lehlakoreng leboea-bophirimela, le Leoatle le Timor ho ea ka bophirimela. Moeli o ka boroa e le lebōpo le karolong e ka leboea ea Australia, ka leboea - sehlekehlekeng sa New Guinea, 'me West - Islands Timur Selatan. Bolelele ba bolelele ba leoatle - 1 290 km le le bophara - 560 Km.

Leoatle ka libaka subequatorial, kotonda le tse fapa-fapaneng e khōlō lihlekehlekeng le mepopotlo ea likorale. Mona, mofuta bōpileng maemo loketseng bakeng sa ho ea bophelo ea lintho tse ngata tse phelang, ka lebaka la metsi a sa tebang. Tsobotsi ena e boetse ke sesosa sa maholiotsoana le maholiotsoana. Boemo ba leholimo libakeng tsena mosa: lipula telele itesella ho omella ka linako tse ling.

Ho na le lihlekehleke tse ka Leoatleng Arafura: Kolepom, Groote Eylandt, tse nyenyane boholo archipelagos Aru le Wellesley. Lebōpo, overgrown le limela e chesang e mongobo, haholo-holo bataletse. Mokhoabo lebōpong le ho na le ka New Guinea. Mona e mong ka fumana liphoofolo tse ngata e ikhethang.

ea moeli tlase

Ho fetisisa la Leoatle Arafura e teng sebakeng sa kontinenteng raka, athe se nang le lebitso la e tšoanang le lebitso la eona (a pharaletseng a sa tebang banka e mong ea bitsoang Krummel ka 1897). O bua ka raka, athe ka bochabela ea North Australia (kapa Sahul raka, athe). Arafura raka, athe ho tswa selikalikoe ka ntle la Lihlekehlekeng Tsa Banda arohane ka toka tebileng-phuleng ena (limithara tse 3650) Aru, e leng hoo e batlang e tšoana le tataiso tse boletsoeng ka holimo tsa selikalikoe sa lihlekehleke.

Ka ho tepella maikutlo Aru a bataletseng tlase le metshetshe ena moepa, 'me e qetella ka e selomong oa sehlekehleke se secha. Guinea. Tapers ikutloeleng ka boroa-bophirimela, moo botebo le fokotswa (a bophara ba ka bang 40 km le botebo lona e ka 1600 limithara tse). Ka nako eo ho atolosa le ho susumeletsa ka Timor Gap. Ka bolibeng limithara tse khōlō ho feta 3000 Aru koahela e leng sebaka sa limithara tse lisekoere 11.000. km SE.

Ea liphallelo ikhethang ea tlase leoatle na Arafura. Thoko ho leqephe leoatle e fapaneng ho tloha ka hare, 'me haholo. Boholo ba Arafura botebo raka, athe ranges ho tloha limithara tse 50 ho ea ho 80. The libakeng tse tebileng ka ho fetisisa ba sebakeng ka bohale, moo botebo ba limithara tse 600 e moepa haholo mepopotlo ngoangoarela likorale. Located sehlekehlekeng mose oa Aru le 5 le lihlekehlekeng tse khōloanyane tsa sehlopha li arohane ho ba bang ke straits moqotetsane, botebo seo ka sona o moholo ho ka tikoloho. Hanyenyane bophahamo hammoho Merauke (mefuta e fapaneng) ho tloha lihlekehlekeng Aru otlolla ka boroa-bochabela New Guinea ka boroa lebōpong le ikutloeleng Cape York (Hloahloeng).

boleng ba leoatle

Sea Arafura e pota-potiloe ke linaheng tse nang baahi ba bangata, mabapi le eo metsi a eona a hlakileng le e hloekileng ho fihlela joale. Leha ho le joalo le leholo 'nang le bana ba hae hohela batšoasi ba litlhapi, hobane ho na le maemo a babatsehang bakeng sa ho tšoasa litlhapi, ho tšoasa morue (joaloka oyster). Ka lebaka leo, kajeno se tšoanelang e potlakileng bothata ba ho tšoasa litlhapi ba laolehe. Le leoatle ka boeona e sa silafetse hangata hobane ka Mabōpong a eona ho na leha e le likoung bohlokoa ho feta, 'me ho matha ka metsing feela tsela leoatle Manila, Singapore le Hong Kong.

Ho phaella moo, Arafura Sea e sa haholo hohela bahahlauli. A ratoa mona boholo ba ka tlas'a metsi ho tšoasa litlhapi, qoela le lipapali tse ling tse metsi. Kahoo, maeto ka sehloohong ba concentrated ka metsi leoatleng. Leha ho le joalo, ka tsa dibopeho tsa motheo Australia lebōpong le mohahlauli e na le e phahameng boemo ba lekana.

Ka qetellong ea lefatše ka tlas'a metsi

Ea botlaaseng ba letamo e koahetsoeng ka lehlabathe tlhaho le libakeng tse ling - kalaka sludge. libakeng tse tebileng ba emeloang ke letsopa e khubelu. Hoo e ka bang ka mose rekisoang ho na le litutulu tsa lehlabathe tse ngata, libanka le mepopotlo ea likorale.

The lefatše ka tlas'a metsi e le tsona a tšoanang le lefatše la Leoatle Timor le na le limela tse tšoanang (dimelametsing le likorale). Kaha metsi ka leoatleng haholo letsoai, ho na le tse seng kae phytoplankton le fitovodorosli. Empa Arafura Sea ntse e le ho hongata haholo ea mefuta itseng ea likhofu, echinoderms, crustaceans le lintho tse ling tse benthic. Ka palo yohle ho na le mefuta e fetang 300 ea litlhapi. Ho na le liphoofolo tse kotsi: ba bang ba likorale, putsoa-ringed octopus, sesang, joalo-joalo ho na le boetse ho na le lishaka, li-barracuda le stingray ..