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Thursday, February 9, 2017

Yellow River Delta provides better home for migrant birds


(People's Daily) LocatedinDongyingofShandongprovince, theYellowRiverDeltaNationalNatureReservecoversanareaof 153,000 hectares. Thereserveisanimportantbreedingandtransitareaformigrantbirds. Inrecentyears, moreandmorebirdshavetraveledthroughtheareathankstowetlandprotectionandrestoration.

"Reedsreleasetentimesmoreoxygenthanforesttrees," areserveguidesaid. Reedshavebecomeaperfectplaygroundforbirds. Inwinter, thereedswillbecuttopreventfires.

Atpresent, somesixmillionbirdsof 368 speciestravelthrough, breed, andrestatthereserveeveryyear. Wildducks, orientalwhitestorks, whooperswans, wildgeese, egrets, dalmatianpelicans, greatbustards, red-crownedcranes, andotherspeciesallenjoythegoodecosystemhere. Thenumberoforientalwhitestorks, whichisunderfirstclassprotection, hasincreasedto 741, andthenumberofblack-headedgullshassurpassed 10,000.

ThenaturereservehasreservedthebestlandalongtheYellowRiverforbirds. Alandcontrolpolicyisimplementedtorequirefarmerstogrowgraincropslikewinterwheat. Whenharvestseasoncomes, three-fivepercentofthegrainshavetoremainonthelandtoprovidefoodandshelterforthemigrantbirds.

Inaddition, toreducetheinterferenceofhumanactivitiesonbirds, thereserve'sdenselybirdedarea, feedingarea, andcorereserveareaareclosedtohumans. Closed-endmanagementisintroducedtoprohibithumanactivities.

Thereserve'swetlandistheproductofwatersfromtheseaandtheYellowRiver. BasedontheYellowRiver'swaterandsandresources, 20,000 mu (about 1,333 hectares) morewetlandwillbeformedtowardtheBohaiSeaeachyear. However, thenewbornwetlandisfragileandunstable. Toprotectandrestorethewetland, thereservehasbuiltdamstostorewaterandreducealkaliandsalt. Aftermorethantenyears' effort, thevegetationareainthereservehasincreasedbytenpercent, makingitChina'slargestcoastalnaturalvegetationarea.

Source: People's Daily

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