Phau ntawv xov xwm:Phau ntawv xov xwm thoob ntiaj teb txog kev tshawb fawb txog ib puag ncig thiab kev noj qab haus huv pej xeem, 16(7), p.1147.
Hom (Noog):Greater white-fronted goose (Anser albifrons), Lesser white-fronted goose (Anser erythropus), Taum goose (Anser fabalis), Greylag goose (Anser anser), Swan goose (Anser cygnoides).
Cov Lus Qhia Txog:
Feem ntau cov noog tsiv teb tsaws chaw vam khom cov chaw nres tsheb, uas yog qhov tseem ceeb rau kev ntxiv roj thaum lub sijhawm tsiv teb tsaws chaw thiab cuam tshuam rau lawv cov pejxeem. Txawm li cas los xij, hauv East Asian-Australasian Flyway (EAAF), qhov chaw nres tsheb ntawm cov noog dej tsiv teb tsaws chaw tseem tsis tau kawm txaus. Qhov sib txawv ntawm kev paub txog lub sijhawm, qhov muaj zog thiab lub sijhawm ntawm kev siv qhov chaw nres tsheb tiv thaiv kev tsim cov tswv yim txuag txhua xyoo zoo thiab puv ntoob rau cov noog dej tsiv teb tsaws chaw hauv EAAF. Hauv kev tshawb fawb no, peb tau txais tag nrho 33,493 qhov chaw tsiv teb tsaws chaw thiab pom 33 txoj kev tsiv teb tsaws chaw ua tiav ntawm tsib hom geese siv cov khoom siv taug qab satellite. Peb tau txhais 2,192,823 ha ua qhov chaw nres tsheb tseem ceeb raws txoj kev tsiv teb tsaws chaw thiab pom tias cov av qoob loo yog hom kev siv av loj tshaj plaws hauv qhov chaw nres tsheb, ua raws li cov av noo thiab cov nyom ntuj (62.94%, 17.86% thiab 15.48% feem). Peb tau txheeb xyuas qhov sib txawv ntawm kev txuag los ntawm kev sib tshooj cov chaw nres tsheb nrog World Database on Protected Areas (PA). Cov txiaj ntsig qhia tau tias tsuas yog 15.63% (lossis 342,757 ha) ntawm cov chaw nres tsheb uas tau npog los ntawm lub network PA tam sim no. Peb cov kev tshawb pom ua tiav qee qhov kev paub tseem ceeb rau kev txuag cov noog dej tsiv teb tsaws chaw raws EAAF, yog li ua rau muaj kev tswj hwm kev sib koom ua ke rau cov noog dej tsiv teb tsaws chaw hauv txoj kev ya.
TSAB NTAWV MUAB TAU NTAWM:
https://doi.org/10.3390/ijerph16071147
