Chinyorwa:Sainzi yeNzvimbo Yese, peji 139980.
Mhando dzeshiri (Avian):Kreni ine korona dzvuku (Grus japonensis)
Pfupiso:
Matanho ekuchengetedza anoshanda anonyanya kutsamira paruzivo rwekusarudza nzvimbo dzemhuka dzinoda kugara. Zvishoma zvinozivikanwa nezvehunhu hwehukuru uye nguva yekusarudzwa kwenzvimbo dzemhuka dzemhando ye "red-crowned crane" dziri munjodzi, zvichideredza kuchengetedzwa kwenzvimbo. Pano, ma "red-crowned crane" maviri akateverwa neGlobal position system (GPS) kwemakore maviri muYancheng National Nature Reserve (YNNR). Nzira ye multiscale yakagadzirwa kuti ione patani yenzvimbo yekusarudzwa kwenzvimbo dzemhuka dzemhando ye "red-crowned crane". Zvakabuda zvakaratidza kuti ma "red-crowned crane" aisarudza Scirpus mariqueter, madziva, Suaeda salsa, uye Phragmites australis, uye kudzivirira Spartina alterniflora. Mumwaka wega wega, chiyero chekusarudza nzvimbo dzemhuka dzemhando ye "Scirpus mariqueter" nemadziva chaive chakanyanya masikati neusiku, zvichiteerana. Ongororo yakawedzerwa inoratidza kuti huwandu hweScirpus mariqueter pachiyero che200-m kusvika 500-m ndiyo yaive chiratidzo chakakosha chemhando dzese dzekusarudza nzvimbo, ichisimbisa kukosha kwekudzoreredza nzvimbo yakakura yeScirpus mariqueter yekugara kuti pave nekudzoreredzwa kwehuwandu hwecrane dzine korona. Pamusoro pezvo, zvimwe zvinhu zvinokanganisa kusarudzwa kwenzvimbo pachiyero chakasiyana, uye mipiro yazvo inosiyana zvichienderana nemwaka uye circadian rhythm. Uyezve, kukodzera kwenzvimbo kwakagadzirwa kuti kuve nehwaro hwakananga hwekutarisira nzvimbo. Nzvimbo yakakodzera yenzvimbo yemasikati nehusiku yaive 5.4%–19.0% uye 4.6%–10.2% yenzvimbo yekudzidza, zvichiteerana, zvichireva kukurumidza kudzoreredzwa. Chidzidzo ichi chakasimbisa chiyero uye nguva yekusarudzwa kwenzvimbo dzemhando dzakasiyana dziri munjodzi dzinoenderana nenzvimbo diki dzekugara. Nzira yakakurudzirwa yenzvimbo dzakawanda inoshanda pakudzoreredzwa uye kutarisira nzvimbo dzemhando dzakasiyana dziri munjodzi.
BHUKU RINOWANIKA PA:
https://doi.org/10.1016/j.scitotenv.2020.139980
