Njira zosamukira ku Oriental Stork (Ciconia boyciana) zomwe zatsala pang'ono kutha kuchokera ku Xingkai Lake, China, ndi kubwerezabwereza monga kuwululidwa ndi kutsatira GPS.

Mitundu (Avian):Oriental Stork (Ciconia boyciana)

Magazini:Kafukufuku wa Avian

Chidule:

Abstract The Oriental Stork (Ciconia boyciana) yalembedwa m'gulu la 'Endangered' pa International Union for the Conservation of Nature (IUCN) Red List of Threatened Species ndipo ili m'gulu loyamba la mbalame zotetezedwa mdziko lonse ku China. Kumvetsetsa kayendedwe ka zamoyozi ndi kusamuka kwa nyengo kumathandizira kuteteza zachilengedwe kuti zilimbikitse kuchuluka kwa anthu. Tidayika ana 27 Oriental Stork okhala ku Xingkai Lake pachigwa cha Sanjiang m'chigawo cha Heilongjiang, China, adagwiritsa ntchito GPS kutsatira m'zaka za 2014-2017 ndi 2019-2022, ndikutsimikizira mayendedwe awo osamuka pogwiritsa ntchito njira yowunikira malo a ArcGIS. 10.7. Tinapeza njira zinayi zosamukira m'nyengo yophukira: njira imodzi yodziwika yosamukira mtunda wautali momwe adokowe amasamuka m'mphepete mwa nyanja ya Bohai Bay kupita kukatikati ndi kumunsi kwa mtsinje wa Yangtze kuti akakhale nyengo yozizira, njira imodzi yosamukira mtunda waufupi momwe adokowe. nyengo yozizira ku Bohai Bay ndi njira zina ziwiri zosamukira komwe adokowe adawoloka Bohai Strait mozungulira Mtsinje wa Yellow ndikukhala nyengo yozizira ku South Korea. Panalibe kusiyana kwakukulu pakati pa masiku osamukira, masiku okhala, mtunda wosamukira, kuchuluka kwa malo oima ndi masiku ambiri omwe amathera pamalo oima pakati pa autumn ndi masika (P> 0.05). Komabe, adokowe anasamuka mofulumira kwambiri m’nyengo ya masika kuposa m’dzinja (P = 0.03). Anthu omwewo sanawonetse kubwereza kokulirapo pa nthawi yawo yosamuka komanso kusankha njira m'dzinja kapena masika. Ngakhale adokowe ochokera pachisa chimodzi ankasonyeza kusiyana kwakukulu pakati pa anthu pawokha paulendo wawo. Malo ena oyimilira ofunikira adadziwika, makamaka m'chigawo cha Bohai Rim komanso ku Songnen Plain, ndipo tidawonanso momwe malowa alili ofunikira. Ponseponse, zotsatira zathu zimathandizira kumvetsetsa za kusamuka kwapachaka, kubalalitsidwa ndi chitetezo cha Dokowe wa Kum'maŵa yemwe ali pangozi ya kutha ndipo amapereka maziko asayansi opangira zisankho zosamalira komanso kupanga mapulani ochitira zamoyo uno.