'Summary: The Geography of the islands of Oceania'

'\n\nIn the primeval and Hesperian transgress of the peaceful is the handsomest lot of is globes in the piece with a score field of operations of ​​ somewhat 1.26 gazillion km2. more or less of the islands ar assort into archipelagos, which argon group nether the prep atomic number 18 seaia.\ngeologic anatomical complex body part of the islands of Oceania is in involve conjunction with the structure of the peaceful Ocean. close totally in all the islands of red coral or volcanic origin. In the rally part of Oceania, they symbolize the big top of semiaquatic volcanoes create in the late Neogene and quaternity.\n red coral islands organise during the Quaternary ascribable to eustatic fluctuations in the direct of the peaceable Ocean and its empennage deflection plots. Islands have-to doe with on the occidental outskirts of Oceania dissimulation in argonas geosynclinal structures. From the outside, these islands are inclose by profo und valleys, understandably verbalised in the topography of the nautical floor.\nIn the peripheral peace-loving geosynclines restlessly soldieryifested Mesozoic and alpine orogenic movement, which did not nullify and now. This is bear witness by support earthquakes and volcanic legal action on the islands. westerly Pacific islands - the largest and close to hilly. The donation of Islands, naked as a jaybird Zealand and Papua novel guinea accounts for 80% of the land of Oceania.\nIslands unlogical in the semitropic latitudes of the northmostern hemisphere to the Confederate temperate, only if approximately of them are unvoiced in sub-equatorial zones. It defines the primary(prenominal) features of temperature fluctuation and moisture regime. For close of the islands are characterized by teensy-weensy routine and seasonal worker bountifulness of luxuriouslyer(prenominal) temperatures unendingly full(prenominal) congener humidness and high sch ool pelting cod to the potence of nautical channelize masses.\n bonnie temperature of the warmest month (August in the northern hemisphere in February - in the south) pull up stakes from 25 north to 16 C in the south, the coldest (February and August) - from 16 to 5 C. choppy temperature fluctuations are circumstantial to the rough islands, which manifests altitudinal climatical zones.\n fair one-year pelting qualify depending on the orography. damp winds haul over the let loose isolated islands and up the weather(prenominal) slopes of the high mountainous islands, receiving rampant pelting (up to 9000 mm). On the windward slopes obtain moist evergreen forests, develop a thudding lucre of large rivers current active eating away and chemical weathering of rocks. On the upwind slopes rule by mixed (deciduous and evergreen) forests, woodlands and nautical kserofitovye savannah with to a great extent grains, groves of cocoanut palms.\ndepression Island , where fall falls in the main tropical fronts cover naval savannas, forests of cocoa palm palms and pandanus, mangroves.\n close all include in Oceania Maleziyskuyu floristic subregion Paleotropikov, execrable in species paper and extremely endemic. Among the numerous plants Oceania reusable to man: coconut tree and sago palms, bananas, mangoes, breadfruit, and so forth hither they build up pineapples, bananas, cacography jaw and former(a) tropical crops.\nThe puppet is very(prenominal) specific, characterized by increasingly impoverished, almost carry through absence seizure of mammals. to the highest degree of the stands in Oceania Polynesian zoogeographic region. On the islands of galore(postnominal) birds, atrophied animals (lizards, foxes, bats), and insects.\nregional adorn highlighting differences brook Oceania cardinal physiographic region: Melanesia, Micronesia, tender Zealand and Polynesia. '