Momo (Manu):Ngā Kōtuku Hainamana (Egretta eulophotata)
Pukapuka:Rangahau Manu
Whakarāpopototanga:
He mea nui te mōhio ki ngā whakaritenga mō ngā manu heke hei whakawhanake i ngā mahere tiaki mō ngā momo heke ngoikore. Ko te whāinga o tēnei rangahau he whakatau i ngā ara heke, ngā wāhi noho hotoke, ngā whakamahinga nohoanga, me te matenga o ngā Kōtuku Haina pakeke (Egretta eulophotata). E ono tekau ngā Kōtuku Haina pakeke (31 uwha me 29 tāne) i runga i tētahi moutere whakaputa uri kore noho i Dalian, Haina i aruhia mā te whakamahi i ngā tuku amiorangi GPS. Ko ngā wāhi GPS i tuhia i ia 2 hāora mai i Hune 2019 ki Ākuhata 2020 i whakamahia hei tātari. E 44 me te 17 ngā manu pakeke i aruhia i whakaoti i ā rātou hekenga ngahuru me te kōanga. Ki te whakatauritea ki te hekenga ngahuru, he rerekē ake ngā ara i aruhia, he nui ake te maha o ngā wāhi tūnga, he puhoi ake te tere o te hekenga, ā, he roa ake te roa o te hekenga i te kōanga. I whakaatuhia e ngā hua he rerekē ngā rautaki whanonga a ngā manu heke i ngā wā hekenga e rua. He roa ake te roa o te hekenga kōanga me te roa o te tūnga mō ngā uwha i ērā mō ngā tāne. He hononga pai i waenganui i te taenga mai o te kōanga me ngā rā wehenga o te kōanga, tae atu ki waenganui i te rā taenga mai o te kōanga me te roa o te tūnga. I whakaatuhia e tēnei kitenga ko ngā kākā i tae wawe mai ki ngā wāhi whakaputa uri i wehe wawe i ngā wāhi hotoke, ā, he poto ake te roa o te noho. I pai ake ngā manu pakeke ki ngā repo i waenga i ngā tai, ngā ngahere, me ngā roto ahumoana i te wā hekenga. I te wā hotoke, i pai ake ngā manu pakeke ki ngā moutere i waho o te moana, ngā repo i waenga i ngā tai, me ngā roto ahumoana. He iti ake te ora o ngā Kākā Haina pakeke ki te whakataurite ki te nuinga o ngā momo ardeid noa. I kitea ngā tauira mate i roto i ngā roto ahumoana, e tohu ana ko te whakararuraru a te tangata te tino take o te mate o tēnei momo ngoikore. I whakaatuhia e ēnei hua te hiranga o te whakatau i ngā pakanga i waenga i ngā kākā me ngā repo ahumoana i hangaia e te tangata, me te tiaki i ngā papa i waenga i ngā tai me ngā moutere i waho o te moana i roto i ngā repo tūturu mā te mahi tahi a te ao. I whai wāhi ā mātou hua ki ngā tauira hekenga ā-tau ā-wā o ngā Kākā Haina pakeke kāore i te mōhiotia i mua, ā, nā reira he pūtake nui mō te tiaki i tēnei momo ngoikore.
KEI TE WĀTEA TE PUKAPUKA KI:
https://doi.org/10.1016/j.avrs.2022.100055
