《昆明-蒙特利尔全球生物多样性框架》下的生物多样性监测

生物多样性监测是执行和评估《昆明-蒙特利尔全球生物多样性保护框架》（简称《昆-蒙框架》）长期目标和行动指标所需要的关键数据的主要来源。简要介绍了《昆-蒙框架》下的全球生物多样性观测网络（The global biodiversity observation network,GEO BON）概况、中国已有的生物多样性监测/观测网络,构建全球生物多样性观测系统（A global biodiversity observation system,GBiOS）的目的和核心监测指标,分析了生物多样性监测网络建设的一般步骤和GEO BON建议的4种生物多样性监测新方法。提出,地理空间单元与生物类群的全覆盖监测是建设生物多样性监测网络的主要目标,传统监测方法和新监测技术的互补是当前生物多样性监测的重点工作内容。     

生物监测质量保证发展概况

在环境监测中，生物监测已扩展到利用生物（动、植物）对环境进行监测。在生物监测中应用和发展质量保证尤为重要。本文就生物监测的质量保证发展概况、标准物质、回归效应控制图、生物样品分析技术的进步等问题进行了阐述。     

四川省生物多样性保护

综述了生物多样性的概念;四川省生物多样性现状;四川省生物多样性保护策略和成果.     

塔里木盆地是新疆生物多样性保护的一个关键区域

在陈昌笃关于确定生物多样性保护关键区域的标准和在新疆境内初步提出了５个关键区域的基础上,根据塔里木盆地古老物种和国家珍稀、濒危物种较多、特有现象较发达及柽柳鹰植物十分丰富和分布有世界上面积最大在胡杨林,加之塔里木盆地生态系统极其脆弱、破坏严重等特点和现状,初步认为,塔里木盆地应是新疆生物多样性保护的一个关键区域。     

新疆卡拉麦里山有蹄类自然保护区生物多样性保护研究

生物多样性具有多重价值,如生态价值、社会价值和经济价值。卡拉麦里山自然保护区生物多样性不但关系到当地经济发展和人民生存安全,而且关系到整个保护区、整个新疆的可持续发展。本文分析了卡拉麦里山有蹄类自然保护区生物多样性特点及生物多样性遭受严重破坏的原因,提出了保护该区生物多样性的对策措施：①加强卡拉麦里山有蹄类自然保护区生物多样性的调查研究工作。②加强保护区的建设。③加大立法与执法制度。④加强生物多样性保护的宣传教育。⑤加强生物多样性保护的公众参与。⑥加强当地居民的基本生产、生活条件建设。⑦在保护区推行生态旅游。     

滨州沿海湿地生物多样性保护探讨

重点研究了该区域海洋生物多样性、淡水生物多样性、陆生和海岛等高等植物多样性、陆栖动物多样性与特点。分析了其破坏现状及原因，提出了生物多样性保护对策和可持续利用途径。     

山东省生物多样性试点评价

以县级行政区域为评价单元,利用现有文献资料和补充调查数据,按照《区域生物多样性评价标准》(HJ 623—2011)规定的评价指标和方法,评价了山东省120个县级行政区域的生物多样性状况,分析了生物多样性状况空间分布规律。评价结果表明:山东省县级行政区域生物多样性指数在23.27~40.24之间变化,县级行政区域生物多样性状况分为\"中\"和\"一般\",分别占山东省土地总面积的55.8%和44.2%。鲁中南山地丘陵区和鲁东丘陵区的生物多样性状况好于黄河三角洲、鲁西北和鲁西南平原区。     

长江流域生物多样性保护立法检视与完善

长江流域生物多样性保护在我国生态文明建设中居于重要地位。2020年《中华人民共和国长江保护法》的出台是对长江流域生物多样性进行保护的有效手段。然而多种因素导致长江流域生物多样性仍面临威胁。采用实证分析法和比较研究法分析发现,长江流域生物多样性保护立法存在保护生物多样性理念在现有法律中不突出,立法碎片化,自然保护区管理存在缺陷等问题。借鉴美国田纳西河、巴西亚马逊河等流域生物多样性保护的立法措施,建议从突出生物多样性保护理念,推动长江流域统一立法以及革新自然保护区管理制度等方面入手,为长江流域生物多样性保护提供切实有效的法律保障。     

江苏生物多样性保护进展、问题及对策建议

总结了江苏生物多样性保护管理工作取得的主要进展、典型做法及有益经验,分析了生物多样性现状特点,针对法规制度亟需加强、典型生境连通较差、基础能力尚显薄弱、物种入侵不容忽视、开发矛盾仍未根治等问题,提出,完善生物多样性管理政策制度、优化保护空间格局、加大自然生态系统保护修复、深化生物多样性本底调查评估、构建多级生物多样性观测网络、加强入侵物种监督管理、探索生物多样性可持续利用机制、提升生物多样性保护宣贯力度等对策建议,以期为新时期江苏生物多样性保护策略的制定提供参考和借鉴。     

镇江市鸟类生物多样性调查与评价

对镇江市城市居住区、农田保护区、城市园林、城郊山林和河流湿地等5种生境冬、夏2季鸟类多样性进行了调查研究.结果表明,5种生境夏季鸟类群落的各种指数均呈现不同的变化规律;城市保护区、农田保护区、城市园林鸟类优势种为[树]麻雀;河流湿地和城郊山林鸟类群落冬夏季在物种水平和科属水平上拥有较大的多样性,群落结构最稳定;城市居住区和城市园林鸟类群落冬季的密度较大,同时良好的栖息地对鸟类的生存起着决定性的影响.     

Hazardous Air Pollutants (HAPs) and their Effects on Biodiversity: An Overview of the Atmospheric Pathways of Persistent Organic Pollutants (POPs) and Suggestions for Future Studies

Atmospheric change comprises many phenomena, namely climate change, acidic deposition, stratospheric ozone depletion, SMOG, increasing trend of suspended particulate matter, and hazardous air pollutants (HAPs). Among HAPs, a particular group of Persistent Organic Pollutants (POPs), such as some organochlorine pesticides, has shown a variety of toxic effects, altering the biodiversity of many ecosystems. Because of their persistence in the environment, and of their long range transport, the study of the global cycle of POPs is important in understanding how they can affect biodiversity. This can be accomplished by coupling different approaches: toxicity and ecological studies, emission estimates, and the use of global models.     

日本环境监测市场化运作模式的参考价值及启示

目前中国在环境监测市场化发展方面仍处于探索阶段,在政策体系、法律体系和监管制度等方面还存在许多问题,国际上一些发达国家在环境监测的市场化发展方面已有诸多成功经验,可供中国参考。研究主要以日本环境监测市场化运行模式为例,分析日本成功经验,并对中国环境监测市场化发展提出针对性建议,以供相关政府部门参考和借鉴。     

基于通量守恒原理的水质监测非统计不确定性研究

水环境动态监测过程中,结果存在非统计不确定性.以北京市密云水库曹家路小流域安达木河部分汇流河段为研究对象,结合水质和流量数据,分析了单次监测中水质存在的偶然误差下限值,去除其粗大值,以其均值表征动态监测过程中的非统计不确定性.由于研究的汇流河段尺度小,水流经过时间短,迁移转化过程可以忽略,建立的基于通量守恒原理的非统计...     

日本道路交通噪声监测体系与借鉴

系统介绍了日本环保部门每年在全国范围内开展的道路交通噪声普查性监测工作及评价体系,分析了中日两国监测与评价方法的异同和优缺点,提出在点位布设、评价方法、信息公开等方面的改进建议,以推进中国道路交通噪声监测工作向科学化、精细化、定量化转变。     

日本水环境质量监测管理概述

伴随着日本经济的高速发展,其水环境污染问题十分严峻,防治水污染成为日本政府在20—21世纪的重要工作之一。经过几十年的努力,日本水污染治理取得长足进展。目前日本水环境监测已经形成由水和土壤等方面组成的水循环监测体系,包括地表水、近海、湖泊、地下水和土壤等。在日本的重要环保法律法规中均有涉及水环境监测工作内容的明确法律条文,国家行政机关、地方政府和公立的科研单位在具体实施水环境质量监测过程中的职责和义务不同,水环境质量监测管理的国家行政机关以环境省为主,地方政府根据环境省制定的水环境质量标准、监测技术方法及规范,制定所辖地域的监测方案并实施监测,公立的环境科研机构在环境质量监测工作中起到重要的支撑作用。笔者概述了日本开展水环境质量监测的法律依据和监测管理情况等。     

河南省环境空气质量监测网优化的研究

在全省城市环境空气质量监测网优化并运行六年的基础上 ,采用历史数据计算法对河南省环境空气质量监测网进行了优化。通过优化方法和监测项目的探索 ,确定了省控站数目 ,特别是提出了系统、完整的优化指标 ,优化结果是令人满意的。     

A Systems Approach to Biodiversity Conservation Planning

With a recent media-fueled transition from a scientific to a political perspective, biodiversity has become an issue of ethics and ensuing values, beyond its traditional ecological roots. More fundamentally, the traditional perspective of biodiversity is being challenged by the emergence of a post-normal or systems-based approach to science. A systems-based perspective of living systems rests on the central tenets of complexity and uncertainty, and necessitates flexibility, anticipation and adaptation rather than prediction and control in conservation planning and management. What are the implications of this new perspective? This paper examines these challenges in the context of biodiversity conservation planning. The new perspectives of biodiversity are identified and explored, and the emergence of a new ecological context for biodiversity conservation is discussed. From the analysis, the challenges and implications for conservation planning are considered, and a systems-based or post-normal approach to conservation planning and management is proposed. In light of the new perspectives for biodiversity, conservation planning and management approaches should ultimately reflect the essence of living systems: they should be diverse, adaptive, and self-organizing, accepting the ecological realities of change.     

我国生态环境监测网络建设成效与展望

2015年中央全面深化改革领导小组审议通过《生态环境监测网络建设方案》,推动全国生态环境监测网络建设取得重大成就.对照《生态环境监测网络建设方案》提出的\"全面设点,完善生态环境监测网络\"方面的任务与要求,对生态环境监测网络建设成效进行客观评估,并对生态环境监测面临的形势与不足进行了深入剖析.针对加强生态环境监测网络建设...     

Monitoring of Biodiversity Indicators in Boreal Forests: a Need for Improved Focus

The general principles of scale and coarse and fine filters have been widely accepted, but management agencies and industry are still grappling with the question of what to monitor to detect changes in forest biodiversity following forest management. Part of this problem can be attributed to the lack of focused questions for monitoring including absence of null models and predicted effects, a certain level of disconnect between research and management, and recognition that monitoring can be designed as a research question. Considerable research from the past decade has not been adequately synthesized to answer important questions, such as which species or forest attributes might be the best indicators of change. A disproportionate research emphasis has been placed on community ecology, and mostly on a few groups of organisms including arthropods, amphibians, migratory songbirds, and small mammals, while other species, including soil organisms, lichens, bats, raptors, some carnivores, and larger mammals remain less well-known. In most studies of community ecology, the question of what is the importance, if any, of the regularly observed subtle changes in community structures, and causes of observed changes is usually not answered. Hence, our ability to deal with questions of persistence is limited, and demographic research on regionally--defined key species (such as species linked to processes, species whose persistence may be affected, species with large home ranges, species already selected as indicators, and rare and threatened species) is urgently needed. Monitoring programs need to be designed to enable managers to respond to unexpected changes caused by forest management. To do this, management agencies need to articulate null models for monitoring that predict effects, focus fine--scale monitoring on key species (defined by local and regional research) in key habitats (rare, declining, important) across landscapes, and have a protocol in place to adapt management strategies to changes observed. Finally, agencies must have some way to determine and define when a significant change has occurred and to predict the persistence of species; this too should flow from a well--designed null model.