冕宁冶勒垂枝香柏现状及管理对策  

The Present Situation and Management Measures in Yele Nature Reserve of Mianning

作　　者：王大勇 刘翠 沈荔 胡康 鲜祥菊 

机构地区：[1]四川冶勒保护区,四川冕宁615600

出　　处：《四川林业科技》2017年第4期127-129,149,共4页Journal of Sichuan Forestry Science and Technology

摘　　要：垂枝香柏为我国特有树种,分布稀少,在冶勒保护区内分布有约2 000 hm^2的垂枝香柏林,这是世界上唯一一片保存较为完整的垂枝香柏种群,近年来保护区对该区域的垂枝香柏种群进行了多次调查研究,本文根据调查研究结果分析了冶勒保护区内垂枝香柏的种群及其生境现状,存在的问题,并提出了具体的保护管理对策。Sabina pingii is a species endemic to China and sparsely distributed. About 2000 hectares of the Sabina pingii are distributed in Yele Nature Reserve, they are the world＇s only relatively intact popu- lation of the Sabina pingii. In recent years, investigation of the Sabina pingii population has been conducted for many times. In this paper, according to the survey results, analysis was made of the present situation of population, habitat status, and the existing problems for the Sabina pingii in Yele Nature Reserve. At the same time, some specific measures of protection and management were also put forward.

关 键 词：冶勒自然保护区 垂枝香柏 现状 管理对策 

分 类 号：S791.44[农业科学—林木遗传育种]