Ho lemoha sebaka se sa tsadiseng le tsela ya ho falla ya Whimbrels (Numenius phaeopus rogachevae) e Botjhabela ba Asia-Australasian Flyway.

Mefuta (Avian):Whimbrel (Numenius phaeopus)

Journal:Lipatlisiso tsa Avian

Kakaretso:

Ho tseba litsela tsa ho falla le likhokahano tsa linonyana tse fallang ho ea ka palo ea baahi ho thusa ho hlakisa liphapang tse fapaneng tsa ho falla. Ho 'nile ha hlokomeloa mefuta e mehlano ea li-subspecies ho Whimbrel (Numenius phaeopus) Eurasia. Ssp. rogachevae ke mefuta e sa tsoa hlalosoa e sa tsoa hlalosoa. E tsoala Central Siberia, ha sebaka sa eona se sa tsoalle le litsela tsa ho falla li ntse li sa hlaka. Re ile ra sala morao ho falla ha li-Whimbrels tsa Eurasian tse hapiloeng libakeng tse tharo tse sa tsoaliseng (Moreton Bay e lebōpong le ka bochabela la Australia, Roebuck Bay e Northwest Australia le Sungei Buloh Wetland e Singapore) le libaka tse peli tsa ho emisa ho falla (Chongming Dongtan le Mai Po Wetland naheng ea Chaena). Re ile ra khetha libaka tsa ho ikatisa 'me ra fana ka mefuta e nyane ea linonyana tse tšoailoeng Asia Bochabela - Australasian Flyway (EAAF) ho ipapisitse le kabo e tsebahalang ea mofuta oa mofuta o mong le o mong. Har'a linonyana tse 30 tse tšoailoeng, tse 6 le tse 21 li ile tsa tsoalisoa mefuta ea ssp. rogachevae le variegatus, ka ho latellana; e 'ngoe e tsoaletsoeng sebakeng seo ho nahanoang hore ke sa phetoho lipakeng tsa mefuta ea ssp. phaeopus le rogachevae, le tse peli tse ruiloeng sebakeng se pakeng tsa mefuta ea ssp. rogachevae le variegatus. Linonyana tse neng li tsoala ssp. mefuta ea ho ikatisa ea rogachevae e qetile nako ea eona e sa tsoalisong karolong e ka leboea ea Sumatra, Singapore, East Java le Northwest Australia 'me haholo-holo e ile ea emisa mabopong a Chaena nakong ea ho falla. Ha ho le e 'ngoe ea nonyana ea rona e ileng ea tsoalisa mofuta o ikhethileng oa phaeopus subspecies. Liphuputso tse fetileng li boletse esale pele hore rogachevae whimbrels e falla ho bapa le Central Asian Flyway mme e qeta nako e sa tsoalisong India Bophirimela le Afrika Bochabela. Re fumane hore bonyane ba bang ba rogachevae whimbrels ba falla haufi le EAAF mme ba qeta nako e sa tsoalisong Asia Boroa-bochabela le Australia. The ssp. phaeopus e fumaneha hanyenyane haholo ho EAAF sebakeng se ka bophirimela, kapa mohlomong ha e hlahe ho hang.