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Caagagga dabeecadda ee eeyaha raccoon (Nyctereutes procyonoides) waxay siisaa fikrado cusub oo ku saabsan maaraynta duurjoogta magaalada ee magaalada Shanghai, Shiinaha

daabacado

by Yihan Wang1, Qianqian Zhao1, Lishan Tang2, Weiming Lin1, Zhuojin Zhang3, Yixin Diao1, Yue Weng1, Bojian Gu1, Yidi Feng4, Qing Zhao

Caagagga dabeecadda ee eeyaha raccoon (Nyctereutes procyonoides) waxay siisaa fikrado cusub oo ku saabsan maaraynta duurjoogta magaalada ee magaalada Shanghai, Shiinaha

by Yihan Wang1, Qianqian Zhao1, Lishan Tang2, Weiming Lin1, Zhuojin Zhang3, Yixin Diao1, Yue Weng1, Bojian Gu1, Yidi Feng4, Qing Zhao

Noocyada (fiid):eeyaha raccoon

Soo koobid:

Maaddaama magaalayntu ay u soo bandhigto duurjoogta xaalado cusub oo adag iyo cadaadis deegaan, noocyada soo bandhigay caag-dhaqan aad u sarreeya ayaa loo arkaa inay awood u leeyihiin inay gumaystaan ​​oo ay la qabsadaan deegaannada magaalooyinka. Si kastaba ha ahaatee, kala duwanaanshiyaha hab-dhaqanka dadka deggan dhulalka magaalooyinka iyo hareeraheeda ayaa caqabado aan hore loo arag ku keenaya hababka dhaqanka ee maaraynta duur-joogta kuwaas oo inta badan ku guul-darraysta inay tixgeliyaan baahida noocyada ama yareeyaan colaadda aadanaha iyo duur-joogta sababtoo ah isbeddellada dabeecadaha noocyada ee ka jawaabaya faragelinta degdegga ah ee aadanaha. Halkan, waxaan ku baarnaa kala duwanaanshaha kala duwanaanshaha guriga, dhaqdhaqaaqa naaftada, dhaq-dhaqaaqa, iyo cunnada eeyda raccoon (Nyctereutes procyonoides) ee u dhexeeya degmooyinka la deggan yahay iyo deegaanka seeraha kaynta ee Shanghai, Shiinaha. Isticmaalka xogta GPS-ka ee shakhsiyaadka 22, waxaan ogaanay in kala duwanaanta guriga ee eeyaha raccoon ee degmooyinka la deggan yahay (10.4 ± 8.8 ha) ay 91.26% ka yar yihiin kuwa ku yaal jardiinooyinka kaynta (119.6 ± 135.4 ha). Waxaan sidoo kale ogaanay in eeyaha raccoon ee degmooyinka la deggan yahay ay si weyn hoos ugu dhigeen xawaaraha dhaqdhaqaaqa habeenkii (134.55 ± 50.68 m / h) marka la barbardhigo dhiggooda beerta kaynta (263.22 ± 84.972 m / h). Falanqaynta shaybaarrada saxarada ee 528 ayaa muujisay qaadashada maaddooyinka cuntada bini'aadamka ee degmooyinka la deggan yahay (χ2 = 4.691, P = 0.026), taas oo muujinaysa in xeeladaha calafka eeyga raccoon ee magaaladu ay ka duwan yihiin dadweynaha beerta kaynta sababtoo ah joogitaanka cuntada aadanaha ee la tuuray, cuntada bisadaha, iyo qashinka qoyan ee degmooyinka la deggan yahay. Iyada oo ku saleysan natiijooyinkayada, waxaan soo jeedineynaa istaraatiijiyada maareynta duurjoogta ku saleysan bulshada waxaana soo jeedineynaa in wax laga beddelo naqshadeynta hadda ee degmooyinka la deggan yahay. Natiijooyinkayagu waxay hoosta ka xarriiqeen muhiimadda ay leedahay daraasaadka dhaqanka naasleyda ee maaraynta kala duwanaanshaha noole ee magaalooyinka waxayna bixiyaan saldhig cilmiyaysan oo lagu yareynayo iskahorimaadyada duurjoogta iyo bini'aadamka ee deegaanka magaalooyinka gudaha iyo ka baxsan aagga daraasadda.