Nūpepa:ʻImi ʻAiwi, 10(1), pp.1-8.
ʻAno (Avian):ʻEurasian wigeon (Mareca penelope), Falcated duck (Mareca falcata), Northern pintail (Anas acuta)
Puhi:
Hōʻike nā hōʻike i ka hoʻoilo ʻana o nā manu wai i ʻike nui ʻia ma nā loko nui ʻelua o ke kahawai ʻo Yangtze River, East Dong Ting Lake (Hunan Province, 29°20′N, 113°E) a me Poyang Lake (Jiangxi Province, 29°N, 116°20′E), ʻoiai nā wahi i hoʻokumu ʻia ai nā loko ʻē aʻe. ʻOiai ua pili kēia pilina ma muli o ka nui o nā wahi noho ʻole i nā loko nui, ʻike mākou i ka liʻiliʻi o nā mea hoʻokele e pili ana i nā ʻano pilikino ma hope o kēia ʻano. Mākaʻikaʻi mākou i ka neʻe ʻana o nā ʻano ʻiole ʻekolu (Eurasian Wigeon Mareca penelope, Falcated Duck M. falcata a me Northern Pintail Anas acuta) me ka hoʻohana ʻana i nā mea hoʻolele GPS, e nānā ana i nā ʻokoʻa ma waena o nā loko nui ʻelua a me nā loko liʻiliʻi ʻē aʻe i ka hoʻohana ʻia ʻana o nā ʻīlio, ka lōʻihi o ka noho ʻana ma kēlā me kēia loko a me nā mamao o kēlā me kēia lā i neʻe ʻia e nā manu i kuhikuhi ʻia. Ua noho ʻo Eurasian Wigeon a me Falcated Duck i ʻelima mau manawa lōʻihi a aneane hoʻohana wale ʻia nā ʻano kūlohelohe kūlohelohe ma nā loko nui ʻelua (91‒95% o nā kūlana) i hoʻohālikelike ʻia i ka lōʻihi o ka noho ʻana ma nā loko liʻiliʻi, kahi i hoʻohana ai lākou i 28‒33 mau lā ma ka awelika (me ka ʻole o ka wahi hopu) a hoʻohana i nā wahi ʻē aʻe he nui (me waho o nā loko). ʻO kā mākou noiʻi ka mea mua e hōʻike i ka lōʻihi pōkole o ka noho ʻana a me ka hoʻohana ʻia ʻana o nā wahi noho like ʻole e nā ʻeke ma nā loko liʻiliʻi hiki ke kōkua i ka wehewehe ʻana i ka ʻike ʻana o ka ʻāpana o nā helu o kēia mau mea a me nā ʻano ʻano ʻē aʻe ma nā loko nui loa i nā makahiki i hala. Hoʻohālikelike kēia me ka emi ʻana o ka nui ma nā loko liʻiliʻi, kahi i ʻike ʻia ai ka nalowale a me ka hoʻohaʻahaʻa ʻana o ka nohona ma mua o nā loko nui.
Loaʻa ka hoʻolaha ma:
https://doi.org/10.1186/s40657-019-0167-4
