Ngā Hua o ngā Kararehe o te Ao Tūroa mō te Pūnaha Rauropi
Ko ngā kararehe taketake ko ērā e kitea ana i roto i tētahi rohe whenua motuhake, ā, kāore e noho mohoao i hea atu. Ka puta pea tēnei āhuatanga motuhake nā te hītori whenua, te āhuarangi, te motu motuhake, me ngā āhuatanga noho motuhake. Ko Indonesia tētahi o ngā whenua he nui te taumata o te noho taketake, nā te mea nui o ōna moutere whānui me te kanorau. Ko ētahi tauira o ngā kararehe taketake i Indonesia ko te tarakona Komodo (Nusa Tenggara), te anoa (Sulawesi), te whetu Bali (Bali), te babirusa (Sulawesi), ētahi manu o te pararaiha (Papua), tae noa ki te orangutan, ko ō rātou taupori kua wehea i Kalimantan me Sumatra me ō rātou āhuatanga motuhake. Haunga ō rātou āhuatanga motuhake, he mahi nui tā ngā kararehe taketake i roto i te taurite o te taiao. Ehara i te mea he puna whakahīhī ā-rohe noa iho tō rātou noho, engari he wāhanga o te mīhini o te pūnaha rauropi e pupuri ana i te taiao kia mahi tonu.
1. Kia mau tonu te taurite o te mekameka kai
He whatunga kai tō ia pūnaha rauropi e tito ana i ngā kaihanga, ngā kaihoko, me ngā kaipara. He maha ngā wā ka whakakīia e ngā kararehe taketake ngā "tūranga" motuhake i roto i ēnei whatunga—hei kaipahua, hei kai otaota, hei kai katoa rānei—ā, ko tō rātou noho mai ka āwhina i te pupuri i ngā taupori pumau o ētahi atu rauropi. Hei tauira, ka taea e ngā kaipahua taketake te whakahaere i ngā taupori kai, ka ārai i a rātou kei pahū me te whakaiti i ngā rauemi tipu. I tetahi atu taha, ka āwhina ngā kai otaota taketake ki te whakahaere i te whakaoranga o ngā tipu mā roto i ā rātou tauira kai me te nekehanga.
Ina ngaro tetahi momo taketake, ka tino kino ngā pānga (trophic cascade). Ka nui rawa ngā taupori kaipahua, ka pāngia ngā tipu, ka heke te kounga o te nohoanga, ā, ka pāngia ētahi atu momo. Nā te mea he maha ngā kararehe taketake e ora ana i roto i ngā nohoanga iti, he ngoikore ake tēnei taurite i ngā pūnaha rauropi nui o te whenua.
2. Āwhina i te whakapūpū me te whakaputa uri angitu o ngā tipu
He maha ngā tipu e whakawhirinaki ana ki ngā kararehe hei whakawhiti i te hae mai i tētahi putiputi ki tētahi atu. I ētahi rohe, ko ngā kararehe taketake te hunga matua e whakaputa uri ana, inā koa mō ngā tipu taketake anō hoki. He maha ngā wā ka "whakawhanake tahi" ēnei whanaungatanga, arā, ka urutau ngā tipu me ngā kararehe ki te āhua, ki te whanonga, ki ngā wā mahi rānei o tētahi ki tētahi. Hei tauira, ko ngā manu he ngutu motuhake ka taea te whakaputa uri whai hua mō ngā putiputi ngongo; ka taea e ngā pekapeka kai-nekita te āwhina ki te whakaputa uri i ngā tipu e pua ana i te pō.
Ki te tino heke te maha o ngā tipu whakaputa uri taketake, tērā pea kāore e taea e ētahi tipu te whakaputa uri, ā, ka heke te taupori. Ehara i te mea ko ngā momo tipu anake ka pāngia e tēnei engari ko ētahi atu rauropi hoki e whakawhirinaki ana ki taua tipu hei kai, hei piringa, hei wāhi whakaputa uri rānei.
3. Te hora i ngā purapura me te whakawhānui i te whakaoranga o te ngahere
Haunga ngā kaiwhakapūhui, he maha ngā kararehe taketake e mahi ana hei kaiwhakawhiti purapura. He maha ngā manu kai hua, ngā moka, ngā pekapeka, me ngā kararehe iti e kai ana i ngā hua, kātahi ka tukuna ngā purapura ki ētahi atu wāhi. Mā tēnei tukanga ka āwhina i ngā tipu ki te hora ki ngā wāhi hou, ka whakanui ake i te kanorau ira, ā, ka tere ake te whakaora o te ngahere i muri i ngā raruraru pēnei i te ahi, te mahi poro rakau rānei.
I roto i ngā pūnaha rauropi o ngā moutere, he mea nui te mahi a ngā kaiwhakarara purapura nā te mea he iti te wāhi noho, ā, he maha ngā tipu e whakawhirinaki ana ki ētahi momo kaiwhakarara motuhake. Ki te kore he kararehe taketake, ka puhoi te whakaoranga o te ngahere, ka rerekē te hanganga o ngā tipu, ā, ka heke te kaha o te ngahere ki te penapena wai me te waro.
4. Te whakahaere i ngā pepeke me te pupuri i te hauora o te nohoanga
Ka taea hoki e ngā kararehe taketake te mahi hei kaiwhakahaere pepeke tūturu. Mā te nui rawa o ngā pepeke, ngā kiore, me ētahi atu rauropi ka kino ngā hua, ka whakararuraru i te whakaoranga o te ngahere, ā, ka puta ake hoki te horapa o ngā mate. Mā ngā kaipahua iti pērā i ngā manu kai pepeke, ngā ngārara, ngā kararehe kai-invertebrate rānei ka āwhina i te pupuri i ēnei taupori kia kore e pāngia.
Mā tēnei mahi ka pumau ake, ka ātete ake hoki ngā pūnaha rauropi ki ngā huringa. I ngā wāhi e whakararuraruhia ana e ngā mahi a te tangata, ko te ngaronga o te whakahaere pepeke tūturu ka arahi ki te pikinga o te whakawhirinaki ki ngā patu pepeke, ā, ka taea e ēnei te whakapoke i te oneone me te wai, ka whakawehi hoki i ngā rauropi kāore i te whainga.
5. Tautoko i te tukanga hangarua matūkai i roto i te taiao
Me whai wāhi te rere o ngā matūkai pēnei i te hauota, te whākōkī, me te waro mō tētahi pūnaha rauropi hauora. Ka whai wāhi ngā kararehe noho whenua mā te kai, te tuku i te paru, te keri, me te kawe i ngā mea rauropi mai i tētahi wāhi ki tētahi wāhi. Hei tauira, ka āwhina ngā kararehe e keri ana i te hau, ka whakanui ake i te urunga o te wai, ka taea ai e ngā moroiti oneone te mahi pai ake. Ka mahi ngā paru kararehe hei tongi taiao, ka whakarei ake i te oneone, ka tautoko hoki i te tipu o ngā otaota.
Ahakoa te āhua māmā noa iho o tēnei tukanga, he hohonu tōna pānga. Ko te oneone hauora te mea e whakatau ana i te kaha o ngā nohoanga mō ngā tipu, ngā pepeke, me ētahi atu kararehe. Ki te kore he takoha a ngā kararehe—ina koa ko ērā he whanonga motuhake kei roto i tētahi rohe—ka taea te whakararuraru i ngā huringa matūkai, ā, ka heke te hua o te rauropi.
6. Hoko hei tohu hauora taiao (tohu koiora)
Nā te mea he whāiti te horapa o ngā kararehe taketake, ā, he motuhake hoki ngā whakaritenga mō te nohonga, he tino tairongo rātou ki ngā huringa taiao. Nā tēnei ka pai ai rātou hei tohu koiora. Mā te hekenga o ngā taupori kararehe taketake ka taea te whakarato i tētahi tohu wawe kei te heke te nohonga, kei te piki haere te parahanga, kei te huri rānei te āhuarangi.
Hei tauira, ki te mea ka onge haere tētahi momo taketake e hiahia ana ki te ngahere tuatahi, tera pea he tohu tēnei kua pakaru te ngahere, kua iti haere ngā rākau tawhito, kua kore rānei e whai hua ngā puna kai. He mea nui tēnei mōhiohio mā ngā kairangahau me ngā kaiwhakahaere rohe tiaki taiao kia tere ai te mahi i mua i te kino haere o te kino.
7. Kia mau tonu te ahurei o ngā ira me te pakari o te rauropi
Kei ngā kararehe taketake te kanorau ira kāore i kitea i roto i ētahi atu taupori. Mā tēnei kanorau ira ka ora ngā rauemi hei urutau ki ngā huringa, tae atu ki te huringa āhuarangi, te putanga mai o ngā mate hou, ngā panonitanga rānei o te wātea o te kai. Ko te teitei ake o te kanorau koiora, ko te kaha ake o te manawanui o te pūnaha rauropi: tōna kaha ki te ora mai i ngā raruraru.
Ina ngaro tetahi momo taketake, ka ngaro tetahi peka ahurei o te rākau o te ora. Kāore e taea te whakakapi i tēnei ngaronga e tētahi atu momo, nā te mea he rerekē tonu ā rātou mahi ā-taiao, ā, kāore e taea te "whakakī" tino tika e ētahi atu kararehe.
8. Ka whakarato i ngā painga ā-kore ki te tangata mā roto i ngā ratonga rauropi
Ko ngā painga o ngā kararehe taketake ki te pūnaha rauropi ka hoki mai ki te tangata i roto i ngā ratonga pūnaha rauropi: te wātea o te wai ma, te oneone momona, te whakapūpū i ngā hua, te whakahaere i ngā pepeke, me te penapena waro e whakaiti ana i te huringa āhuarangi. Ina pumau ngā pūnaha rauropi, ka taea te whakaiti i te mōrearea o ngā āhuatanga kino o te taiao pērā i te waipuke, te horo whenua, me te tauraki.
Hei tāpiri atu ki tēnā, ka tautokohia hoki e ngā kararehe taketake ngā ōhanga e ahu mai ana i te taiao pērā i te tūruhi taiao. Ko te noho mai o ngā kararehe ahurei he wāhi rongonui mō ngā tūruhi ka taea te whakapiki ake i ngā moni whiwhi a te rohe, mena ka whakahaerea tikatia, ā, kāore hoki e kino ō rātou kāinga noho.
9. Te whakapakari i ngā uara ahurea me te mātauranga taiao
I roto i te maha o ngā rohe, kua whakauruhia ngā kararehe taketake ki roto i te tuakiri ā-rohe, ngā kōrero tuku iho, me ngā tohu ahurea. Ka taea e tēnei uara ahurea te noho hei ara mō te mātauranga taiao. Ina kite ngā hapori i te hononga ki ngā kararehe taketake, ka ngāwari ake te whakaae ki ngā mahi tiaki taiao, nā te mea e kitea ana he tiaki i ngā taonga tuku iho ā-rohe, ehara i te mea he kaupapa pūtaiao noa iho.
Mai i te tirohanga mātauranga, he nui ngā rauemi ako mō ngā kararehe taketake: mō te whanaketanga, te urutau, ngā taunekeneke i waenga i ngā mea ora, me te pānga o ngā mahi a te tangata ki te ao tūroa. Ko te mōhiotanga o te hunga rangatahi ki te hiranga o te tiaki i ngā nohoanga ka tīmata i te mōhio ki ngā kararehe taketake o tō rātou ake rohe.
10. He aha te take i tino hiahiatia ai te tiaki i ngā kararehe taketake?
Ko te nuinga o ngā kararehe taketake he mea whakaraerae ki te ngaro nā te iti o te horapa. Ko ngā tūmomo mōrearea noa ko te ngaronga o ngā nohoanga nā te whakawātea whenua, te hopu manu me te hokohoko ture kore, ngā momo whakaeke, te parahanga, me te huringa āhuarangi. I ngā moutere iti, ka taea e te raruraru nui kotahi te whakangaro i te nuinga o ngā nohoanga e toe ana.
Nō reira, kāore e taea te tiaki i ngā kararehe taketake me te kore whakaaro nui. Ko ngā mahi nui ko: te tiaki i ngā wāhi noho matua, te whakaiti i te wehewehenga o ngā ngahere, te whakatinana i ngā ture mō te hokohoko kararehe mohoao, te whakahaere i ngā momo kararehe taumanutia, te whakauru i ngā hapori o te rohe, me te whakahaere rangahau me te aroturuki i te taupori i ia wā.
Te Katinga
Ehara i te mea he mea onge noa iho ngā kararehe taketake, he mea whakamīharo hoki ki te mātakitaki, engari he wāhanga nui hoki e pupuri ana i te mahi a ngā pūnaha rauropi. Ka āwhina rātou ki te whakataurite i ngā mekameka kai, ka tautoko i te whakapūpū me te horapa o ngā purapura, ka whakahaere i ngā taupori pepeke, ka whakahaere i te huringa matūkai, ka mahi hei tohu mō te hauora o te taiao, ā, ka whakapakari i te manawanui o ngā pūnaha rauropi mā te kanorau ira. Ina tiakina ngā kararehe taketake, ka tiakina ngā pūnaha rauropi—ā, i te mutunga, ka whai hua anō hoki te tangata. Ko te tiaki i ngā kararehe taketake ko te tiaki i tō tātou kāinga tahi: he taiao hauora, pumau, me te pumau mō ngā whakatipuranga o muri mai.
