Njira ya Autumn Migration Route ndi Stopover Sites of Black-Necked Crane (Grus nigricollis) Kuswana ku Yanchiwan Nature Reserve, China.

Magazini:Mbalame zamadzi, 43(1), pp.94-100.

Mitundu (Avian):Chingwe cha khosi lakuda (Grus nigricollis)

Chidule:

Kuyambira Julayi mpaka Novembara 2018, ana 10 a Crane (Grus nigricollis) anatsatiridwa pogwiritsa ntchito ma transmitters a GPS-GSM kuti aphunzire mayendedwe awo osamukira ndi malo oima ku Yanchiwan Nature Reserve, Province la Gansu, China. Pofika kumapeto kwa kusamuka kwa autumn mu Novembala 2018, malo opitilira 25,000 a GPS anali atapezedwa panthawi yolondolera. Njira zosamukirako, mtunda wosamukira ndi malo oimirira zidadziwika, ndipo malo oimapo adayerekezeredwa kwa munthu aliyense. Anthu adachoka ku Yanchiwan pa 2-25 Okutobala 2018 ndipo adasamukira ku Da Qaidam, Golmud City, Qumarleb County, Zadoi County, Zhidoi County, ndi Nagqu City. Pakati pa mwezi wa November 2018, mbalamezi zinafika ku Linzhou County, Tibet, China kuti zizizizira. Njira zosamuka za anthu onse zinali zofanana, ndipo mtunda wapakati wosamuka unali 1,500 ± 120 km. Da Qaidam Salt Lake inali malo ofunikira oimapo, okhala ndi nthawi yoyima pafupifupi 27.11 ± 8.43 d, ndipo pafupifupi ma Cranes a Black-necked Cranes ku Da Qaidam anali 27.4 ± 6.92 km2. Kupyolera mu kuyang'anira minda ndi mapu a satellite, malo omwe amakhalapo akuluakulu adatsimikiziridwa kukhala madera a udzu ndi madambo.