俄勒冈州南部海岸两处州立公园步道10月26日起关闭治病虫与护栖息地
俄勒冈州库里县波特奥福德市消息，俄勒冈州公园与休闲部宣布，位于南部海岸的汉巴格山州立公园登山步道与布兰科角州立公园马道系统自10月26日起关闭，进行森林与栖息地作业，关闭期约两至三周。汉巴格山步道关闭约两周，工作人员将在21英亩区域内清除感染猝死病的栎树，并对树桩施用除草剂以防萌发，目的是减缓病害扩散并降低野火风险；该步道全长约5.5英里、爬升1765英尺，可眺望南方海面。
布兰科角马道系统关闭约三周，作业内容为西部百合栖息地维护，涉及34英亩。州公园部门指出，猝死病病原体2001年首次在俄勒冈州被发现，已在库里县内蔓延，影响私人、州属与联邦土地。此次关闭仅针对步道本身，不涉及整个公园，游客出行前应查看最新关闭范围。
Trails at Two Oregon South Coast State Parks Close from October 26 for Disease Treatment and Habitat Protection
Port Orford, Curry County, Oregon — The Oregon Parks and Recreation Department announced that the Humbug Mountain State Park summit trail and the Cape Blanco State Park horse trail system will close starting October 26 for forest and habitat work, with the closures lasting about two to three weeks. The Humbug Mountain trail will close for about two weeks, during which crews will remove oak trees infected with sudden oak death across a 21-acre area and treat the stumps with herbicide to prevent resprouting, aiming to slow the spread of the disease and reduce wildfire risk; the trail is about 5.5 miles long, climbs 1,765 feet, and offers views over the ocean to the south.
The Cape Blanco horse trail system will close for about three weeks, for western lily habitat maintenance covering 34 acres. The department notes that the sudden oak death pathogen was first detected in Oregon in 2001 and has spread within Curry County, affecting private, state and federal land. The closures apply to the trails themselves, not to the parks as a whole, and visitors should check the latest closure scope before traveling.
来源：GSM·美国（原文链接）
图片来源：布兰科角灯塔的菲涅耳透镜，布兰科角州立公园位于俄勒冈州南部海岸。图片：Anita Ritenour from Santa Maria, CA, USA，CC BY 2.0，取自维基共享资源。
