Zaɓin wurin zama a cikin sikelin gida da kimantawa a cikin gida na ƙaramin crane mai wuyan baƙi (Grus nigricollis) a lokacin haihuwa.

Nau'in Avian (Avian):Crane mai wuyan baƙi (Grus nigricollis)

Mujalla:Muhalli da Kiyayewa

Takaitaccen Bayani:

Domin sanin cikakkun bayanai game da zaɓin wurin zama da kuma yawan gidajen crane masu wuyan baƙi (Grus nigricollis) da kuma yadda kiwo ke shafar su, mun lura da ƙananan yara na al'umma tare da bin diddigin tauraron ɗan adam a cikin dausayin Danghe na Yanchiwan National Nature Reserve da ke Gansu daga 2018 zuwa 2020 a cikin watannin Yuli-Agusta. An kuma gudanar da sa ido kan yawan jama'a a wannan lokacin. An ƙididdige yawan gidaje ta hanyar amfani da hanyoyin ƙididdige yawan kernel. Sannan, mun yi amfani da fassarar hoton nesa tare da koyon injin don gano nau'ikan mazaunin daban-daban a cikin dausayin Danghe. An yi amfani da rabon zaɓi na Manly da samfurin gandun daji bazuwar don tantance zaɓin wurin zama a cikin ma'aunin gida da ma'aunin mazaunin. A yankin binciken, an aiwatar da manufar hana kiwo a cikin 2019, kuma martanin crane masu wuyan baƙi ya nuna kamar haka: a) adadin ƙananan crane ya ƙaru daga 23 zuwa 50, wanda ke nuna cewa tsarin kiwo yana shafar lafiyar crane; b) tsarin kiwo na yanzu bai shafi yankunan da ke cikin gida da kuma zaɓin nau'ikan wuraren zama ba, amma yana shafar amfani da crane na sarari yayin da matsakaicin ma'aunin haɗuwa na kewayon gidaje ya kasance 1.39% ± 3.47% da 0.98% ± 4.15% a cikin shekaru 2018 da 2020, bi da bi; c) akwai ƙaruwa gabaɗaya a cikin matsakaicin nisan motsi na yau da kullun da saurin gaggawa yana nuna ƙaruwar ƙarfin motsi na ƙananan crane, kuma rabon crane da aka danne ya zama mafi girma; d) Abubuwan da ke haifar da rikici na ɗan adam ba su da tasiri sosai kan zaɓin mazaunin, kuma crane ba su da tasiri sosai ga gidaje da hanyoyi a halin yanzu. Crane sun zaɓi tafkuna, amma ba za a iya yin watsi da kwatanta kewayon gida da zaɓin sikelin mazaunin gida, fadama, kogi da tsaunuka ba. Saboda haka, mun yi imanin cewa ci gaba da manufar hana kiwo zai taimaka wajen rage haɗuwar layukan gida da kuma rage gasa ta musamman, sannan yana ƙara amincin motsin ƙananan crane, kuma a ƙarshe yana ƙara lafiyar jama'a. Bugu da ƙari, yana da mahimmanci a sarrafa albarkatun ruwa da kuma kula da rarraba hanyoyi da gine-gine da ke akwai a duk faɗin dausayi.