北方环境
北方環境
북방배경
INNER MONGOLIA ENVIRONMENTAL SCIENCES
2011年
8期
33-35
,共3页
程妍东%王秋菊%陶德%吴娟%梁英
程妍東%王鞦菊%陶德%吳娟%樑英
정연동%왕추국%도덕%오연%량영
草原%生物多样性监测%指标%指标体系
草原%生物多樣性鑑測%指標%指標體繫
초원%생물다양성감측%지표%지표체계
grassland%biodiversity monitoring%indicators%indicators system
草原生物多样性监测目前已成为草原生物多样性研究和保护的热点问题。草原生物多样性监测指标则是一些简化的生物或环境特征参数,说明草原生物多样性现状和变化趋势,以及人类活动压力对草原生物多样性的影响,以促进科学界、政府和公众间的沟通,提高草原生物多样性管理水平。本文综述了草原生物多样性监测指标筛选的一般标准和指标体系构建的主要理论,梳理目前已提出或应用的主要生物多样性监测指标,以期为我国构建国家或区域尺度生物多样性监测指标体系提供参考。
草原生物多樣性鑑測目前已成為草原生物多樣性研究和保護的熱點問題。草原生物多樣性鑑測指標則是一些簡化的生物或環境特徵參數,說明草原生物多樣性現狀和變化趨勢,以及人類活動壓力對草原生物多樣性的影響,以促進科學界、政府和公衆間的溝通,提高草原生物多樣性管理水平。本文綜述瞭草原生物多樣性鑑測指標篩選的一般標準和指標體繫構建的主要理論,梳理目前已提齣或應用的主要生物多樣性鑑測指標,以期為我國構建國傢或區域呎度生物多樣性鑑測指標體繫提供參攷。
초원생물다양성감측목전이성위초원생물다양성연구화보호적열점문제。초원생물다양성감측지표칙시일사간화적생물혹배경특정삼수,설명초원생물다양성현상화변화추세,이급인류활동압력대초원생물다양성적영향,이촉진과학계、정부화공음간적구통,제고초원생물다양성관리수평。본문종술료초원생물다양성감측지표사선적일반표준화지표체계구건적주요이론,소리목전이제출혹응용적주요생물다양성감측지표,이기위아국구건국가혹구역척도생물다양성감측지표체계제공삼고。
Grassland biodiversity monitoring has become to be the focus of grassland biodiversity research and conservation in recent years. Grassland biodiversity indicators are biotic or environment attributes whose measurement signals the status and trends of grassland biodiversity of pressures caused by human activities, which can facilitate communication among academy, government and people and consequently enhance grassland biodiversity management. This paper reviewed general principles for indicator selecting and main theories and models for monitoring system construction and several kinds of indicators which have been advanced by previous authors or applied in grassland biodiversity monitoring project. This may afford references for our country to develop grassland biodiversity indicators system at regional or national scales.