Chinyorwa:Chinyorwa cheKugadzirwa Kwekuchenesa, peji 121547.
Mhando dzeshiri (Avian):Whimbrel (Numenius phaeopus), dhadha rine muromo weChinese (Anas zonorhyncha), Mallard (Anas platyrhynchos)
Pfupiso:
Mapurazi emhepo inzvimbo yakachena pane mafuta efossil uye anogona kuderedza migumisiro yekushanduka kwemamiriro ekunze. Zvisinei, ane migumisiro yakaoma yezvakatipoteredza, kunyanya migumisiro yakaipa pashiri. Mahombekombe eEast China chikamu chakakosha cheEast Asia-Australasian flyway (EAAF) yeshiri dzemvura dzinotama, uye mapurazi mazhinji emhepo akavakwa kana kuti achavakwa munzvimbo iyi nekuda kwekudiwa kwakanyanya kwemagetsi uye zviwanikwa zvesimba remhepo. Zvisinei, zvishoma zvinozivikanwa nezvemhedzisiro yemapurazi makuru emhepo eEast China coast pakuchengetedzwa kwezvipenyu zvakasiyana-siyana. Migumisiro yakaipa yemapurazi emhepo pashiri dzemvura dzinotama munguva yechando pano inogona kuderedzwa nekunzwisisa kupararira kweshiri dzemvura uye kufamba-famba padhuze nematurbine emhepo munzvimbo idzi. Kubva muna 2017 kusvika 2019, takasarudza Chongming Islands senzvimbo yedu yekudzidza, iyo iri imwe yenzvimbo dzakakosha dzeshiri dzemvura dzinotama dzeEast China coast uye dzine mukana wakakwana wekugadzira mhepo kuti dziwane simba rakasimba, kudzidza maitiro ekubatanidza kuvandudzwa kwemapurazi emhepo egungwa (mapurazi emhepo aripo uye akarongwa) uye kuchengetedzwa kweshiri dzemvura (nzvimbo dzakakosha dzeshiri dzemvura nenzvimbo yekudzivirira nekuda kwehunhu hwebasa reshiri dzemvura). Takaona nzvimbo ina dzine mvura dzemugungwa dzakakosha pasi rose dzeshiri dzemumvura zvichienderana neongororo gumi nematanhatu muna 2017–2018. Takaona kuti mhando dzinopfuura 63.16% uye 89.86% yeshiri dzemumvura dzaibhururuka nguva dzose dzichiyambuka dhamu muChongming Dongtan, uko kunowanzo kuwanikwa mapurazi emhepo, uye takashandisa nzvimbo ine mvura yemumvura yepakati pemafungu senzvimbo yekudyira uye nzvimbo yekugadzira iri kuseri kwedhamu senzvimbo yekuwedzera yekudya nekurara. Pamusoro pezvo, nenzvimbo 4603 dzeshiri dzemumvura gumi nemana dzakateverwa neGPS/GSM (shiri dzemugungwa nomwe nemadhadha manomwe) muChongming Dongtan muna 2018–2019, takaratidza zvakare kuti nzvimbo dzinopfuura 60% dzeshiri dzemumvura dzaive kure nedhamu re800–1300 m kubva padhamu, uye daro iri rinogona kutsanangurwa senzvimbo yekuchengetedza shiri dzemumvura. Pakupedzisira, takaona kuti maturbine emhepo makumi matanhatu nenomwe aripo ari pedyo nenzvimbo ina dzakakosha dzegungwa paChongming Islands anogona kukanganisa shiri dzemvura zvichibva pakuwana kwedu nzvimbo yekudzivirira shiri dzemvura. Takagumisa kuti kugara kwemapurazi emhepo hakufanirwe kudzivirirwa kwete munzvimbo dzakakosha dzegungwa dzekuchengetedza shiri dzemvura chete asiwo munzvimbo yakakodzera yekudzivirira inofukidza nzvimbo dzakaoma dzekugadzira, dzakadai semadziva ekurima shiri neminda yemupunga iri pedyo nenzvimbo idzi dzakakosha dzemvura.
BHUKU RINOWANIKA PA:
https://doi.org/10.1016/j.jclepro.2020.121547
