Research Of The Nature Reserve Area Design Based On The Behavior Of Black-faced Spoonbill

Black-faced spoonbill is large wading bird.It belongs to Gruiformes,Psittacidae,Platalea.Its feature is the white leather all over the body and the black mouth,leg and feet.Its forehead,eye area and mouth is coverd by the black skin.It migrate from East-Asian to Southeast-Asian and usually appears at east coastal area of China,South Korea,North Korea,Taiwan area,Hongkong area,Japan,Cambodia and Vietnam.The black-faced spoonbill always chooses the wetland that is inland lakes,ponds,reed marshes,paddy fields,as well as coastal islands and coastal marshes.It once widely distributed in Southeast Asia.Because of the disturbance of human being and environment disruption,the total amount of black-faced spoonbill cut down rapidly.The black-faced spoonbill has already been listed as the endangered species(EN C1+2b)by IUCN.To protect the black-faced spoonbill from the loss and degeneration of their habitat,it is necessary to set up the nature reserve area for the black-faced spoonbill and improve it by the further planning and designing.The Chongmin Dongtan Nature Reserve Area has a function of making the manmade wetland a suitable habitat for black-faced spoonbill by the planning and designing.Combining the analysis of the location,climate,industry and other condition of Chongmin Dongtan and the character of the different behavior of the black-faced spoonbill,conclude the spatial feature they need.The vector-grid conversion is used in the water depth design by the observed data.The plants is re-labeled by the needs of black-faced spoonbills and arranged properly to meet these needs.According to the mode of the planning design,summarize the main feature of the habitat of black-faced spoonbill.Finish the featured plan and feature section of the habitat of black-faced spoonbill.1.The feature of plan: The black-faced spoonbill needs not only the space for their activities but also the safety distance from human.And a shading is also needed around habitat.In the habitat like Chongmin Dongtan,the safety distance black-faced spoonbills want would be shorter the in the wintering habitat.It means that if there is a area which is relatively smaller in the way of their migration but meets their other needs they will still choose it as their habitat.The safety distance shouldn't less than 200 m in recommend.2.The feature of section: In the outer peripheral areas,the plant should be higher than the black-faced spoonbills so that it can provide a shelter.The buffer zone with a safety distance should keep open and the water depth should be no more than 25 cm which can make sure than the blacke-faced spoonbill can live there.And the area where contains the most of the activities is on the land or less deep of 20 cm.