He aha ka endemic a me ka "mea e ai ai?"

I ka pane i ka nīnau i mea endemic ma ka hana kemika, no kekahi laʻana, loaʻa loa paʻakikī e ia, akā, e aho e huli i ka kālaimeaola a me ka noonoo i kēia manaʻo, mai kaʻaoʻao liluwelo.

Definition, hōʻikeʻano, endemic

Kapaia endemic ? Ueo - 'elele o nā flora a me? Aaoa e noho ana ma ke' ano kaʻawale wahi a kaupalena pāhili. Pinepine mau mau mea i na mea i mea hookaawale? Aneie a Leeuwerikplein aʻe, mai ke koena o ko ke ao nei. Eia hou, e wehewehe akuʻikepili mau mea ma conserved habitats, oa ka poe ma na rula no ke ola ana o endemic? Ueo i ole loli no ka wā lōʻihi o ka manawa.

No ka mea, o ka nui kanaka hana he nui wale o ko keia la ka laha 'o nā mea kanu a me nā holoholona e hele ana ma ka mahele o ka pohihihi paha endemic, e hooluolu mai kanaka i ke hookupaa aku ke aupuni, nā wahi ulu lāʻau, a me ke koe ma ka mea e malama a me ka hoomahuahua i ka heluna o nā holoholona ka mea i koe. Manaʻo kanaka mea paʻakikī ka mea endemic i ka wā e hiki mai, e ike. Ka oi? Ueo i wahahee ma ka pauku endemic, ka nui mākou e kali lākou habitats, holoholona a me nā mea kanu i hoʻonohonoho ai i panalāʻau similarity.

Mea Maluna o yiaaie

Ua mea waiwai 'ana i kumumanaʻo i ka endemic? Ueo e noho ana ma ka mokuna o nā wahi nahele no hoʻokahi wale nō (Welwitschia kupaianaha, i ulu wale nō i loko o ka Namib Desert), kekahi Mokupuni a me kekahi o ka lapa (he mea he subspecies o ka hummingbird mea ola ma luna o ka hookahi mauna Chimborazo, Aia ma South America), kapa uzkoendemichnymi. I mea e maopopo eia ka mea hope i mea endemic, e e kama'āina i ke kumu o Mea Maluna, no ia mea, na? Ueo e māheleʻia i loko o neoendemics (e holumua ai endemic) a me ka paleoendemikov (relict endemic).

Neoendemics kapa ia liluwelo taxa (? Ueony), a? Ac? Ia laua i kona "hale", akā, i loko o ka noho kaʻawale ele ele, no ka laʻana i keʻena mokupuni mai âinapuni. No kekahi laʻana, ma ka Madagascar 65% o ka mea kanu ninoieo o endemic laha ', ma Hawaii, lākou helu mahuahua i 90%. Nō hoʻi, i kēia mau loaʻa kekahi o ka laha 'e noho ana i loko o ka Crimea, ma ka moana wai, me ka Seychelles, i ka mokupuni o Saint Helena, Beritania Isles, etc. A, o ka papa, pehea e kamailio e pili ana i ka mea endemic, ināʻaʻole e hōʻike ma ka pono-ike laʻelaʻe' ..: kangaroos a me koalas. Ka mea, e hele mai i loko o ka infraclass e ola wale nō ma ka Australia.

Paleoendemikami ia? Ueo e ikea mai i ka hopena o ka aneane piha ia'na o ia ma luna o māhele nui o ko lākou mau papa koa kahiko. Koena o kēia mau kahiko elele ola,ʻano nui no o ko lākou lawe ia'ku, hoʻokaʻawale, mai ka nui e hoʻomōhala ai. Relict i pinepine kapa endemic? Ueony ola fossils, e like me ka mea holo nōhie mau elele o ka mua nā pūʻulu, e noho ana na makahiki aku nei. Mau nā crossopterygian iʻa D. (Konohana) klyuvogolovye mea kolo (Tuatara), crocodiles, horseshoe pāpaʻi, lungfish (protopter) monotremes (moʻo platypus) a me ka 'ole.

endemic o America

North America o kona 'ano o endemic? Ueo hewaʻiʻo noonoo. Kekahi o ka loa recognizable laha 'o nā mea kanu i ka o ia, a aia ma luna o ka mokuna o kaʻAmelika Hui Pūʻia, mea he kanaka nunui laau Sequoia, kanaka Lunamakaainana no a na na kamaaina i ka inoa a hiki i ko lakou mau inoa. Ma ka endemic mea kanu? Ueo i nā tidara Balfour, tansy Huron, pachycormus discolor lei, Obregon de Ka Negri a me ka 'ole. D. From? Aaoa endemic honua o North America hiki ke hōʻike' nahele Buffalo, cougar, 'Amelikaʻeleʻele bea, Mississippi alligator, a me ka bullfrog (ka mea hiki i ka lōʻihi 20 knm) a me ka California condor.

Baikal - ka momi o Siberia

E maopopo i ka endemic ia Lake Baikal, wale leo i ka flora a? Aaoa o ka moanawai ma ka 65% ninoieo o endemic? Ueo mākou pono. No laila, maʻaneʻi i ka 2600? Ueo e ola ana a me subspecies o iki aku o 1,000 taxa, ma kahi o 95 genera, he mau lala o ka endemic honua ma kahi o 10 mau ohana. Kekahi o ka loa kaulana Lake Baikal yiaaie hiki ke kapaia ka Baikal wepa (sila), kekahi o ka mea wale freshwater wepa? Ueo i loko o ke ao nei. Ua hoʻi nā moanawai endemic? Ueo a me nāʻohana: golomyanka, zheltokrylye (hohonu kai iʻa) Baikalian omul (Salmonidaeʻohana) Baikalian epishura (crustaceans, hiki awelika ka nui o kahi o 1.5-2 mm) a, e like me ka olelo maluna, Baikalian sila.