Arafura Sea apo? Description, zvinhu

Munyaya ino, unogona kudzidza pamusoro mumwe vakapfuma makungwa ose Indian Ocean, rwakazokura kumba kusvika chetatu akapa yose penyanza fauna of uye kasvisto. Zviri Continental shoma gungwa pamusoro penyanza.

Pano unogona kuwana ruzivo pamusoro chii Gungwa Arafura, apo akanga ari. Asi chokutanga muchidimbu zvose kupa Gungwa Ocean.

Indian Ocean gungwa: tsanangudzo pfupi

Pamberi tikanyatsoongorora paGungwa Arafura, tarira vashoma yamakungwa.

1) Munyaya rwokumusoro, gungwa riri Gungwa Andaman, rakatenderedzwa kumabvazuva kweItari pamusoro Indochina, kubva kumavirira - the Andaman Islands, uye kubva kumaodzanyemba - chitsuwa Sumatra. 605000 ba. ? km - imwe nzvimbo neavhareji udzamu - 1043 m, uye gobvu nzvimbo - panguva kumativi 4507 m.

2) The Sea muArabhia iri kuchamhembe mapazi penyanza pakati 2 peninsulas: reIndia uye muArabhiya. Area - ba mamiriyoni 3.8. makiromita, paavhareji udzamu - 2734 m, uye kufadza - 4652 mamita.

3) Gungwa Dzvuku rinopfuurira pamwe muEgipita nemiganhu, pamhenderekedzo Sudan, Israel, Saudi Arabia, Jordan, Djibouti uye Yemen. nharaunda yayo - 450 zviuru mativi mamita. makiromita, 437 metres - avhareji udzamu. Izvi zvinonyanya wakawanda gungwa munyika.

4) kumucheto kwegungwa, riri pakati nemhenderekedzo (rwezasi-kumadokero), reIndia, uye Maldives zvitsuwa Laccadive ndiye Sea Laccadive, ane nzvimbo - 786 zviuru mativi mamita. makiromita, paavhareji udzamu - 1929 m.

5) Gungwa Timor wakapatsanura mu-Leste kubva Australia. 432 zviuru sikweya mamita. makiromita waro nharaunda, avhareji udzamu - 435 m.

Arafura Sea: tsananguro

Hakusi kwazvo paavhareji tsika pegungwa (186 metres) anoparadzanisa Australia kubva New Guinea. Area - mamiriyoni 1 mativi makiromita, uye mukuru udzamu ndiyo 3680 mamita.

Doma Sea wako kubva zvizvarwa omunharaunda rudzi kuti inogarwa kuti Moluccas. Izvi "said ngoro", iro rinoshandurwa kubva wemo se "vagari dondo".

Chinonyanya kukwezva chepfungwa Sea Arafura - zviri pachena chaizvo uye mvura yakachena. Vaaishanda ichi dzinongoitika dziva inogarwa nyika duku, havana zvikuru zvengarava uye hapana yemigodhi. Panyaya iyi, gungwa ikoroji harisati chero kutyisidzira.

Zvayaiva pakati zviwi uye kunyange Tanimbar uye Kai (Arafura Sea muIndonesia, anogeza pamhenderekedzo zvitsuwa zvinoverengeka), afanane muzvinhu zvakawanda muGungwa Timor. Izvi imhaka kufanana okunze uye pemvura kwavanogara.

Sea Education, rusununguko

Gungwa mudiki. It yakaumbwa somugumisiro kuwedzera pose pegungwa. Panzvimbo ino zvakanga kamwe nyika, kubatanidza New Guinea uye Australia. Panyaya iyi, Gungwa Arafura rakanyatsojeka kudzika. kuchamhembe-dzokumadokero chikamu chete ane diki mutserendende kuti kudzika 3680 mamita.

Arafura Sea pamepu rinonyatsoratidza kuti nemhenderekedzo zviri zvikuru mukati. The guru Bay, riri kumaodzanyemba mvura mapazi - Carpentaria. Kumabvazuva pedyo nePacific Ocean zvakabatana gungwa kudzika, asi rakapamhamha yakamanika - Torressovym. Kuchamhembe chikamu zvakadzika pakamanikana vanobatanidza gungwa Banda uye Seram (gungwa).

Description miganhu

Nechokumabvazuva kweGungwa Arafura iri bordered pedyo negungwa Coral (Torres Strait), pamwe Sea Seram uye Banda miganhu kurutivi rwokumusoro-rutivi rwokumavirira, pamwe kuGungwa Timor kumadokero. Muganhu worutivi ndiyo kuchamhembe kwemhenderekedzo Australia, kuchamhembe - chitsuwa New Guinea, uye West - Islands Katya Selatan. Kureba kureba yegungwa - 1 290? Km uye upamhi - 560? Km.

Kugungwa subequatorial vematunhu, akazara guru siyana pazvitsuwa uye nekorari kumboongororwa. Pano, muzvarirwo akasika akakodzera mamiriro upenyu zhinji zvipenyu, nokuda mumvura isina kudzika. Nyaya iyi ndiko chikonzero madutu uye madutu. Okunze munzvimbo idzi ehove refu mvura kupa nzira kuti aiyanika nguva.

Pane zvitsuwa zviri Arafura Sea: Kolepom, Groote Eylandt, duku kukura archipelagos Aru uye Wellesley. Coastline, vashoma dzinopisa uswa, kunyanya sandara. Machakwi Mahombekombe mune New Guinea. Pano mumwe anogona kuwana mhuka zvikuru nemamwe.

pasi gandiwa

Vazhinji Gungwa Arafura iri munzvimbo Continental pasherefu kuti ane zita iroro pamwe zita (yakakura kudzika bhengi anonzi Krummel muna 1897). Iye rinoreva rokumabvazuva pasherefu of North Australian (kana Sahul pasherufu). Arafura pasherefu achibva kuruvanze arc ari Banda Islands akaparadzanisa kumbonyanya rakadzika-mupata (3650 metres) Aru, riri anenge kufanana mirayiridzo dzataurwa pamusoro apa kubva arc zvitsuwa.

In mwoyo Aru sandara pasi uye panzvimbo pamawere micheto, uye inoguma padombo pachitsuwa itsva. Guinea. Tapers zasi-kumadokero, apo kudzika uye kuderedzwa (a makubhiti anenge 40? Km kwayo kudzika 1600 mamita). Ipapo anowedzera uye inofamba iri Timor Gap. At pakadzika kupfuura 3000 metres Aru ndokwenguva nzvimbo 11.000 mativi mamita. ? km.

The kuzorodzwa yaingowanikwa egungwa pasi rine Arafura. Marginal gungwa akasiyana zvemukati, uye zvinooneka. Vakawanda Arafura pasherefu udzamu anoda kubva 50 kusvika 80 mamita. The dzakadzama nzvimbo dziri panguva kumucheto, apo ukuru mamita 600 rakanyatsojeka pamawere kukwira nekorari kumboongororwa. Zvayaiva pamusoro pemvura pachitsuwa Aru uye 5 yakakura zvitsuwa boka vanoparadzaniswa mumwe nokuda yakatetepa mumatambudziko, kudzama rinopfuura iri zvakatipoteredza. Zvishomanana pakukwirira pamwe Merauke (range) kubva Aru zviwi kunosvika south-kumabvazuva New Guinea yokumaodzanyemba kune Cape York (Peninsula).

kukosha gungwa

Sea Arafura akapoteredzwa dzakati vakawanda munyika, maererano izvo mvura ayo zvakajeka uye akachena saka kure. Asi yake yakakura zvinogona dzokubereka dzinokwezva varedzi, nekuti pane yakanakisa ezvinhu kuti hove, nokuti mubati dzemugungwa (sezvinoita oysters). Naizvozvo, nhasi ava kukurumidza dambudziko wehasha dzisingadzorwi hove. Uye dziva racho hauna kumbosvibiswa zvikurukuru nokuti dzarwo vasina zvikuru zvengarava, uye kumhanya kuburikidza nemvura chete nzira mugungwa muManila, Singapore uye Hong Kong.

Mukuwedzera, Gungwa Arafura haasi chaizvo kunokwezva vashanyi. A mukurumbira pano zvikurukuru pemvura hove, Diving nezvimwe mvura mitambo. Saka, huru zvinokwezva zviri kusimbiswa mugungwa mumvura. Zvisinei, pamusoro Australian pamhenderekedzo vashanyire kwezvivako ane yakakwirira zvakakwana chechetere.

In kwemamiriro pemvura nyika

Pasi dziva yakafukidzwa dzinongoitika jecha uye mune dzimwe nzvimbo - madota sludge. nzvimbo zvakadzama vanomirirwa tsvuku nevhu. Inenge mhiri pasherefu, pane zvakawanda nejecha, nemabhengi nekorari kumboongororwa.

The pemvura nyika zvakare rakafanana nyika kweGungwa Timor uye ane zvinomera chete (algae uye korari). Sezvo mvura mugungwa iri wakawanda, pane shoma phytoplankton uye fitovodorosli. Asi Sea Arafura achiri zvakawanda mollusks, echinoderms, crustaceans nezvimwe benthic zvinenge. In zvachose mune zvinopfuura 300 mhando hove. Kune zvesango: Vamwe korari zvitema-iwo octopus, muramba, etc. Panewo Sharks, barracuda uye stingray ..