Nutrition me te awa tikanga

Aratau tikanga te whakahaere kia. whakamahia ana tēnei wā ko ki rawea, te tikanga i roto i maha ngā wāhi o te mahi a te tangata, kia rite ki te pai kia rite i roto i te āhua e karapoti ana. Ko tētahi tauira o tenei ko te tikanga o te awa. Otiia ki te piri iwi i roto i te ora ia rā ki te tetahi tikanga, i roto i-awa, ia maha e te tūranga hi'opo'araa - ta wiri puta i roto i te awa o te ora, a anake i roto i ētahi wā, kia pokanoa ki te tikanga rerenga wai ki te huri i te reira.

Ka taea te whakaahuatia Tetahi tūemi o te ao na roto i te hoatu ki a ia he whakautu. Tae atu i te āhuatanga i homai me tinana wai mata - te moana, moana, ngā roto, awa, repo. ka karanga te reira i tenei kiripuaki o hydrological. Te reira i tika ngā i te tikanga hydrological o te awa - he huinga o ngā āhuatanga ahurei e huri i te āhua o te awa o te wā.

whakakitea tikanga Hydrological i moepō, kaupeka me te koiora oscillations o te taumata wai me te ihirangi wai (tahi ko reira aratau wai), ngā tītohunga te huka, te pāmahana wai, nui o te mea e iri i roto i te wai awa hydrochemistry, huringa moenga awa, te tere rere, raruraru me ētahi atu ari me ngā tukanga e puta ana tonu i roto i te awa o te ora. Katoa o enei, me te tahi atu āhuatanga o te tikanga hydrological i roto i te töpü whakatau te tikanga o te awa.

Runga anō i ahakoa ranei kahore i reira i runga i te pūnaha wai hoki awa, ahei ki te whakaawe i te tikanga hydrological o te awa e ki runga-whakaritea aratau tūturu (te kāinga) ranei. O nga āhuatanga katoa o te tikanga o te awa faufaa mahi nui i homai ki engaenga o. Ko tōna rahi whakatau te rohe tarai wai, rāhui rohe o huringa, ngā awa rahi karere i roto i te rohe.

Tei awa tikanga i runga i ngā āhuatanga maha: āhuarangi, te tauturu teretetiera, supply wai me ētahi atu. Ko te take matua - te wai te mana. Meals o te awa e i rerenga kōhauhau i roto i te tukanga o te huringa wai i roto i te natura. Water tuku awa mana wehe ki te huka, te hukarere, ua me te manawa whenua. haere enei taua ngā ki tautuhi i te momo o te kai awa. I roto i ētahi wā he uaua ki te āta tāutu i te tuatahi o te kotahi puna mana , te wā "momo whakauru o te kai" (mana awa momo) awa, me te ka whakamahia.

E wehea wāhanga (wā) ngā āhuatanga āhuatanga tikanga wai ki te wai nui, me waipuke iti te wai. puta ia tau Waipuke i te wa etahi o te tau, i reira te mea he taumata ara roa ki ngā auroro tiketike, me te ihirangi wai nui i roto i te rite ki ētahi atu wāhanga. Ko hoki te wai iti kaupeka me te āhuatanga e te taumata iti, me te ihirangi raro wai; i tenei wa whangai te awa kei te matua i te manawa whenua. Manu tūturu taumata teitei tere, me te rangitahi ki nui o te wai; puta ratou rite ki te hua o te ua, snowmelt.
Ngā āhuatanga o te awa awa: Ko te awa ko ona awa hanga i roto i te pūnaha awa Rukakara-Kager awa ko 6852 km - ko reira te awa tuarua roa o te whenua. rere awa i te tonga ki te raki ki te moana nui. rere Rapid o te awa i roto i te wahi o runga, me te waenganui o te raro o te puhoi-neke; ki wehea ki karekau maha, me te tata te moana nui i te mangai o te awa hanga te raorao nui. Neil - te puna o te ora i roto i te koraha Sahara. Tata ki te katoa o te taupori o Ihipa (97%) noho haere tona rohe. rerenga wai Permanent awa whakarato ua te tau-a tawhio weheruatanga ao (rohe o te Blue awa) me te ua i roto i ngā wāhi tonga (wai kei o te White awa), me te ua i runga i te whenua pukepuke Abyssinian, horoia atu oneone wewete. te maua e rere awa whakatārewatanga, faataime parahua kai i roto i te raorao, i roto i te mara kei reira nei kotinga nga Ihipiana tango ake ki te 3 ngā wā i te tau. Hoki te mana waipuke, i roto i nei nui haere te taumata o te wai i te awa i roto i te rohe Kairo i 8 m, i whakatuma kino ki te taupori, hanga te rongonui Aswan Dam. Na inaianei te awa awa i roto i nga taha o raro o te tikanga whakaritea. Otiia ia Neil roa Täingäwai 3 ngā wā i roto i tona akoranga mauria e te reira i te rōrahi wai i roto i te 2 nga wa iti.