Kuzindikiritsa zochitika zapachaka ndi malo ovuta oimilira mbalame zam'mphepete mwa nyanja ku Yellow Sea, China.

Mitundu (Avian):Pied Avocets (Recurvirostra avosetta)

Magazini:Kafukufuku wa Avian

Chidule:

Pied Avocets (Recurvirostra avosetta) ndi mbalame za m'mphepete mwa nyanja zomwe zimasamuka ku East Asian-Australasian Flyway. Kuchokera mu 2019 mpaka 2021, ma transmitters a GPS/GSM adagwiritsidwa ntchito kutsata zisa 40 za Pied Avocets kumpoto kwa Bohai Bay kuti azindikire zochitika zapachaka ndi malo oyimilira. Pa avareji, kusamuka kum'mwera kwa Pied Avocets kunayamba pa 23 Okutobala ndikufika kumalo ozizira (makamaka pakati ndi m'munsi mwa mtsinje wa Yangtze ndi madambo a m'mphepete mwa nyanja) kum'mwera kwa China pa 22 November; kusamukira kumpoto kunayamba pa 22 Marichi ndikufika kumalo obereketsa pa 7 Epulo. Ma avocets ambiri adagwiritsa ntchito malo omwewo kuswana ndi malo osungiramo nyengo yozizira pakati pazaka, ndi mtunda wapakati wa kusamuka kwa 1124 km. Panalibe kusiyana kwakukulu pakati pa amuna ndi akazi pa nthawi yakusamuka kapena mtunda wa kusamukira kumpoto ndi kummwera, kupatula nthawi yonyamuka kuchokera kumalo achisanu ndi kugawa kwachisanu. Dambo la m'mphepete mwa nyanja ku Lianyungang m'chigawo cha Jiangsu ndi malo ovuta kuyimilira. Anthu ambiri amadalira Lianyungang panthawi yakusamuka kumpoto ndi kumwera, kusonyeza kuti mitundu yomwe ili ndi mtunda waufupi imadaliranso malo ochepa oima. Komabe, Lianyungang alibe chitetezo chokwanira ndipo akukumana ndi ziwopsezo zambiri, kuphatikiza kutayika kwamadzi. Tikulangiza mwamphamvu kuti madambo a m'mphepete mwa nyanja a Lianyungang asankhidwa kukhala malo otetezedwa kuti ateteze bwino malo ovuta kuyimitsidwa.