Global Invasive Species Database 100 of the worst Donations home
Standard Search Standard Search Taxonomic Search   Index Search

   Anoplophora glabripennis (昆蟲) English   
生態 分佈 管理 影響 參考資料 聯繫


         一般影響

    亞洲長角牛甲蟲 光肩星天牛(Anoplophora glabripennis)會慢慢地殺死樹木,估計約3-5年的時間,但有些樹種可能需時更久。在原生地中國約有40%的白楊樹造林區已經遭受危害(230萬公頃)。單單在5個省中,超過240個縣市已經遭受蟲害(總計23萬公頃),且在3年之間,寧夏省估計已有5000萬棵樹被砍伐(1991至1993年)。光肩星天牛造成嚴重損害的地區約為北緯21-43度,東經100-127度(包括中國的4個氣候區:南至熱帶過渡區北至暖溫帶、溫帶、冷溫帶與乾旱區)

    2001年5月,美國分別在紐約及芝加哥砍伐掉5286棵及1547棵遭受蟲害的樹。2001年8月,奧地利也有47棵遭受蟲害的樹木遭到砍伐。




         地點特有的影響:
    Union County (United States (USA)) English 
    其他: 50% of Toronto's street trees are maples - one of the beetle's preferred host species. These and other threatened hardwoods provide shade and beauty, shelter birds and animals, help filter air pollutants, produce oxygen, and increase property values.

    生態系統變化: Broad-leaved deciduous trees are a vital component of healthy woodlands in southern Canada. Many of Canada's endangered and threatened species are found in Ontario hardwood forests. Forest health and biodiversity are at stake.

    經濟 /民生: Canada's commercial hardwood forests produce $11 billion in wood products annually. The maple syrup industry is worth another $100 million each year. Healthy forests also support tourism and recreation.



ISSG Landcare Research NBII IUCN University of Auckland