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Deggan gaarka ah ee Pacific: dugong, holothurian, otarka badda
Badweynta Pacific waa qotada dheer ugu weyn oo dunida oo dhan. In galbeed waxa uu ku yaalaa inta u dhaxaysa Eurasia iyo Australia, iyo xagga bari - dhexeeya North iyo South America. Koonfurta, Badweynta Pacific ku xeeran Jacaylku. Tan iyo qayb weyn oo ka mid ah biyaha ee Badweynta Pacific waa in kulaale, iyo dadkii degganaa Badweynta Pacific aad u kala duwan yihiin.
kala duwan oo ka mid ah xoolaha Pacific Ocean Adduunka
In biyaha Indonesian waxay hoy u tahay in ka badan 2,000 oo nooc oo kalluun, laakiin in badaha waqooyiga waa 300. keliya Halkan waxa aad ka heli kartaa badan oo kala duwan shellfish, urchins badda , taas oo ka degay ee wakhtiyadii hore. Waa hagaag halkan wakiil oo deggan sida cajiib ah oo Pacific sida genera a heer hoose ah u haysteen doontooda kabo faras, gilbertidiya kalluunka qadiimiga ah iyo Urdun, clams Rafaa oo aleelada, clams weyn - bivalve trohsotkilogrammovy, shaabadood dhogorta, afaer badda, dugong, iyo libaaxyo badda, iyo khajaarkii badda.
lo'da badda
xayawaan la yaab leh waa kuwa deggan oo Badweynta Pacific sida dugongs. nuujiya waa kuwan magacyadoodii dheeraad ah iyo darana heer sare ah: seeriga, gabareeymaanyo, gabareeymaanyo - waa qiimaha this ku jira tarjumaadda erayga ka Malay "dugong". Oo weliba waxaa loo yaqaannaa "sac badda" - malaha maxaa yeelay, waxay, sida caadiga ah lo'da, sida daaqi lahaa "seeraha" quuska, ka kooban algae iyo cawska badda. Dugongs uu bushimihiisa xoog leh, dhirta oo dhan xidid jiid. By dabiiciga ah ee dadka deggan Badweynta Pacific waa mid aad u xasilloon oo u sir la'aada. Sidaa darteed, waxay waxaa la soo dersay xasuuqid dadka soo jiitay by hilibka, makhluuqaadka, baruurta iyo maqaarka. Intaa waxaa dheer, waxaa la ogaadaa in dugong waxaa hanjabay qubashada saliida iyo wasakhda kale ee deegaanka biyaha, network, kalluumaysiga miinada.
qajaar badda
qajaarka Sea ama Potbelly badda - oo sidoo kale deggan oo xiiso leh Badweynta Pacific. The dubato ee element badda waa 1150 nooc oo echinoderms. noocyo badan oo dadka cuna - waxaa la yidhaahdaa, qajaar badda. Holothurians kala duwan yihiin oo dhan echinoderms kale in jidhkooda elongated, wormlike isagoo Sabuul lahayn. Qaar ka mid ah noocyada qajaar badda leeyihiin qaab goobaabin. Intaa waxaa dheer, badda Potbelly been ma hoose on hal dhinac, sida xubnaha kale ee fasalka. At qajaarka badda on caloosha jira saddex saf by kaas oo qajaarka badda dhaqaajin karin ambulacral. Feed kuwaas walax plankton aan caadi ahayn, harta organic, warshadaynta daaalo hoose iyo ciid ka hooseysa. In times of khatar holothurian karaa "toogtaan" ka futada dambe ee mindhicirrada iyo sambabada oo biyo ah, oon ku soo weeraray oo maaweeliya ama niyad. Soo celinta xubnaha badiyay qaadataa meel si degdeg ah.
daanyeer badda
In badaha waqooyiga ee Badweynta Pacific loo arki karaa otarka badda iyo otarka badda - mararka qaarkood loo yaqaan afaer badda. Kuwani deggan badda Pacific waa nuujiya carnivorous musteline. xoolaha Tani waxay keenaysaa qaab nololeed semi-biyaha, dhammaataan ku habboon degaanka ee deegaanka badda. Laakiin ugu gaarka ah ee badda afaer ah - waa in afaer badda kuwanu waa ku dhawaad kaliya ee xoolaha-neprimatami, isticmaalaan qalab.
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