Biodiversity Conservation and Resource Tenure Regimes: A Case Study from Northeast Cambodia

The management of tropical protected areas is a contentious issue in resource management and often leads to an unproductive polarization of viewpoints supporting either protectionist or sustainable development paradigms. This paper argues for a context-driven approach whereby effective management requires inputs from both paradigms in different situations. A key element of context is understanding long-practiced resource tenures and their ability to meet future conservation and livelihood goals. Different types of tenure arrangements are often required for different resources. This approach is illustrated by analysis of Virachey National Park in NE Cambodia. This park encompasses part of the ancestral territory of ethnic Brao people, who rely upon swidden agriculture, fish, terrestrial wildlife, and various nontimber forest products (NTFPs) for their livelihoods. These people have developed a mix of resource tenure regimes to promote sustainable use and to maximize local benefits. In the face of contemporary pressures, some of these traditional approaches are effective, while others are not. The paper suggests avenues for building on long-established management practices of the Brao to achieve park management goals while enhancing the welfare of the Brao people. A mix of private ownership, common property management, and central government involvement may be required to maximize benefits to local people and ensure long-term protection of biodiversity.     

三江源国家公园自然资源资产管理体制改革实践与经验研究

健全全民所有自然资源资产管理体制,是实现自然资源资产合理使用和有效保护、发挥社会主义公有制优势、推动生态文明建设的重要举措.提炼三江源国家公园在自然资源资产管理体制改革过程中的典型实践,梳理其改革经验与启示,为探索建设以国家公园为代表的自然保护地体系内自然资源资产管理积累青海经验、做出青海贡献.     

林业资源多媒体信息管理系统的开发和应用

本文阐述了林业资源多媒体信息管理系统的开发环境、组织结构和功能．     

Understanding the dynamics and competitiveness of the South African minerals inputs cluster

South Africa has developed niche competencies around the extraction and processing of mineral resources. Firms involved in the manufacture and supply of inputs to mining and mineral processing represent a key source of competitive advantage upon which future growth and development in the country can be planned. Drawing on a qualitative and quantitative study of 678 supplier firms conducted in 2004, this paper presents an assessment of the state of the South African minerals inputs cluster. The various demand and supply relationships, dynamics, and growth opportunities within the cluster are highlighted and the threats affecting the cluster's future competitiveness reviewed. The interventions needed to overcome and/or enhance them are also identified.     

农业自然资源综合管理立法与农业可持续发展

本文通过对持续农业的法律内涵、农业自然资源的普遍特征及中国资源立法现状分析,建议制定农业自然资源综合管理法规,以确保农业自然资源的合理利用和有效管理,推动农业的持续发展     

Issues in the Management of the Environment and Natural Resources in Bangladesh

Bangladesh is one of the most densely populated countries in the world with a very low per capita income. The increasing poverty and instability in the political front led to degradation of the environment and natural resources in the country. The present article reviews the current use of natural resources in Bangladesh and the emerging issues in sustainable management of those scarce resources. The paper shows that developments in one sector have adversely affected resources in related sectors and calls for an integrated approach to management of the environment and natural resources in a sustainable manner. The development of strong institutional mechanisms is necessary to facilitate the sustainable management of resources and to prevent further deterioration of the environment.     

Data Management Dimensions of Social Water Science: The iUTAH Experience

Integrating social and hydrologic sciences for understanding water systems is challenged by data management complexities. Contemporary mandates for open science and data sharing necessitate better understanding of the implications of social science data types. In the context of an interdisciplinary water research program that endeavors to integrate and share social science and biophysical data, we highlight the array of data types and issues associated with social water science. We present a multi‐dimensional classification of social water science data that provides insight into data management considerations for each data type. Recommendations for cyberinfrastructure, planning, and policy are offered.     

目前国有企业人力资源管理存在的问题与改进对策

目前国有企业在从传统人事管理向现代人力资源管理模式转变过程中遇到了改革受阻、效果不佳、观念落后、定位不高等问题,这些问题的产生主要是由于传统思想认识、落后的工作开发定位等根本性原因.因此,国有企业应采取树立新型大人力资源观念,加强人力资源管理部门自身建设,运用现代人力资源管理手段切实处理好培训开发、激励、评估等关键问题的改进对策.     

A critical review of the theory and application of social learning in participatory natural resource management processes

Social learning is increasingly cited as an essential component of sustainable natural resource management and the promotion of desirable behavioural change. This paper attempts to contribute to the current debate about social learning and public participation by reviewing the many perspectives on social learning and associated claims and benefits. Based on this analysis the paper identifies conceptual and practical weaknesses of the concept of social learning and their implications for the design of participatory processes in natural resource management.     

The evolution of socio-ecological systems: changing palm species management in the Colombian Amazon as an indicator of ecological and institutional change

We investigate natural resource governance in three indigenous communities in the Colombian Amazon. We base our analysis on an evolutionary governance model in which governance dimensions emerge as relevant through time. The less accessible of the communities represents earlier steps in governance evolution, while the more physically accessible is more integrated into the western scene. We observe how increased physical accessibility in a community brings in western governance models which hybridize with more traditional ones, influencing the couplings between the social and ecological systems. We zoom in on changing management of three commonly used palm species and illustrate how detailed studies of natural resource management contribute to understanding governance evolution. By comparing governance evolutions we were able to gain insights and improve our understanding on how natural resource management changes in communities transiting into western ways of living. In doing so we recognized points of rigidity and flexibility which might influence the social ecological systems capacity to adapt to changing conditions.     

The Impacts of Water Conservation Strategies on Water Use: Four Case Studies1

Tsai, Yushiou, Sara Cohen, and Richard M. Vogel, 2011. The Impacts of Water Conservation Strategies on Water Use: Four Case Studies. Journal of the American Water Resources Association (JAWRA) 47(4):687‐701. DOI: 10.1111/j.1752‐1688.2011.00534.x Abstract: We assessed impacts on water use achieved by implementation of controlled experiments relating to four water conservation strategies in four towns within the Ipswich watershed in Massachusetts. The strategies included (1) installation of weather‐sensitive irrigation controller switches (WSICS) in residences and municipal athletic fields; (2) installation of rainwater harvesting systems in residences; (3) two outreach programs: (a) free home indoor water use audits and water fixture retrofit kits and (b) rebates for low‐water‐demand toilets and washing machines; and (4) soil amendments to improve soil moisture retention at a municipal athletic field. The goals of this study are to summarize the effectiveness of the four water conservation strategies and to introduce nonparametric statistical methods for evaluating the effectiveness of these conservation strategies in reducing water use. It was found that (1) the municipal WSICS significantly reduced water use; (2) residences with high irrigation demand were more likely than low water users to experience a substantial demand decrease when equipped with the WSICS; (3) rainwater harvesting provided substantial rainwater use, but these volumes were small relative to total domestic water use and relative to the natural fluctuations in domestic water use; (4) both the audits/retrofit and rebate programs resulted in significant water savings; and (5) a modeling approach showed potential water savings from soil amendments in ball fields.     

美国路易斯安那州自然资源损害评估制度及其启示

联邦《石油污染条例》、州《溢油预防和应对法案》和《溢油预防和应对条例》共同构成了美国路易斯安那州自然资源损害评估制度体系,确立了评估活动主导者和参与者明确、程序清晰、客观公正、资金来源有保障,且融合了应急、评估、响应行动于一体的评估制度。我国正在建立的生态环境损害赔偿制度,虽然就损害评估已经形成了部分规范性文件,但多重视的是评估机构的资质管理和具体的评估技术方法,有必要借鉴域外经验,从主体构建、程序设计、多方参与、评估资金、融合评估和应急、恢复行动于一体五个方面完善评估管理制度。     

Mobilization of innovation and investment resources for environmental management in Russian federation regions

Investments in environmental management and environmental protection have a decisive influence on the future of a region and its place in the economic development of the country as a whole. In this article, the principal differences between investment in environmental management and the financing of other projects are discussed. It is proven that, at present, the investment policy in the field of environmental protection of a region is oriented primarily toward current results. In such cases, it is possible to achieve only short‐term goals, and ultimately, to miss the prospect of further conservation of resources. Hence, short‐term investments in environmental protection activities and the achievement of rapid results are replaced by the commitment to promising, long‐term strategic growth. This article notes that the most effective form of implementing environmental monitoring is through environmental auditing, as auditing is performed at the expense of customers and does not require public financing. Furthermore, the effects of implementing environmental policies based on the results of environmental auditing can be even more significant than the results achieved under the State's environmental protection measures     

The role of satellite and decentralized strategies in water resources management

Existing and projected water shortages and related factors have helped focus attention on the need for water reuse. With recent technological advances in wastewater treatment, it is now possible to produce reclaimed water of any quality. Thus, the use of reclaimed water will depend on the reuse opportunities and the cost of the required infrastructure. Historically, centralized wastewater treatment facilities have served the needs of organized societies since the mid 1800s. However, as there are limited options for expansion of most existing centralized facilities, the use of satellite and decentralized wastewater management systems offers significant advantages including being close both to the source of wastewater generation and to potential water reuse applications. The comparative advantages of satellite and decentralized wastewater management systems for a number of water reuse applications are presented and discussed in this paper. Selected case studies are presented to demonstrate the utility of satellite and decentralized wastewater management. Specific issues associated with the application of such systems in existing and in new developments are examined and discussed.     

自然资源资产负债表编制的理论与实践

自然资源资产负债表在国内外都是一个全新的课题,然而学术界关于自然资源核算、环境经济核算、国家资产负债表编制和生态系统服务评估等方向的研究由来已久,为我国自然资源资产负债表的编制提供了大量可资借鉴的学术成果。本文在综述相关领域研究进展的基础上,基于会计学、经济学、资源环境科学等学科视角论述了自然资源资产负债表编制的理论基础,辨析了自然资源资产、负债和净资产等核心概念的内涵,从基本假设、表式结构、数据来源等方面探讨了自然资源资产负债表的框架体系,并回顾了当前自然资源资产负债表编制的实践经验,以期为深化自然资源资产负债表研究提供科学参考。     

Implementing Sustainability: the Use of Natural Channel Design and Artificial Wetlands for Stormwater Management

Sustainability is a concept that has been widely embraced both politically and intellectually but has not been addressed in terms of practical application. In most resource sectors, the features of a sustainable future remain unclear and there are few examples that give practical expression to sustainability. This is especially true in the case of water resources management which has been conspicuous in its absence from the majority of the literature. This paper attempts to address this deficiency on two counts. First, it provides a discussion of sustainability and the application of the concept to the management of water resources. Second, the paper illustrates how the concept can be utilized for the management and planning of urban stormwater. The paper concludes by offering research opportunities to investigate the feasibility of adopting natural channel design and artificial wetlands for sustainable stormwater management.     

四川省地表面热量平衡各分量的计算和时空分布特征

研究太阳辐射、地表面辐射平衡与热量平衡对深入研究气候形成、地表能量转换、生态系统结构特性以及资源开发保护与国土整治等均具有重要意义。本文根据四川省内近200个台站30年整编的气候资料,并结合自然地理景观选用多种计算公式进行对比,然后采用统一的方法对全省热量平衡各分量逐月进行了计算和分析其时空分布特征。     

Managing an Endangered Asian Bovid in an Australian National Park: The Role and Limitations of Ecological-Economic Models in Decision-Making

Should north Australia’s extensive populations of feral animals be eradicated for conservation, or exploited as a rare opportunity for Indigenous enterprise in remote regions? We examine options for a herd of banteng, a cattle species endangered in its native Asian range but abundant in Garig Gunak Barlu National Park, an Aboriginal land managed jointly by traditional owners and a conservation agency in the Northern Territory of Australia. We reflect on the paradoxes that arise when trying to deal effectively with such complex and contested issues in natural resource management using decision-support tools (ecological-economic models), by identifying the trade-offs inherent in protecting values whilst also providing incomes for Indigenous landowners.     

Social Acceptability of Water Resource Management: A Conceptual Approach and Empirical Findings from Portland,Oregon1

Abstract: Surface water resources in urban areas serve multiple functions ranging from recreation to wildlife habitat. As a result, diverse values influence people’s views about resource protection, potentially leading to conflicting interests. In metropolitan Portland, Oregon, natural resource planning has recently focused on habitat restoration as well as stormwater and pollution mitigation, especially through the protection of riparian areas. Due to opposition over proposed regulations in the study region, this research examines public attitudes about an array of resource management efforts. The primary research question is: what is the extent of positive–negative attitudes about water resource protection, and what theoretical dimensions underlie diverse judgments? After empirical survey results are presented, I outline a conceptual approach for future assessments of environmental attitudes while highlighting important value‐based dimensions of judgments. Although flexible, the framework allows broad comparisons to advance knowledge about the social acceptability of varied water resource management approaches across diverse places and contexts.     

Perspectives on corporate social responsibility in the chemical sector: A comparative analysis of the Mexican and South African cases

In recent years, the debate on corporate responsibility has shifted from a focus on environmental management towards a broader concept of corporate social responsibility (CSR). This article examines the chemical industry's approach to CSR from the perspective of two emerging economies: Mexico and South Africa. The global chemical industry was one of the first to respond to public concerns about environmental pollution, toxic waste and human health by adopting an industry‐wide code of practice, known as Responsible Care. This article examines the extent to which the chemical industry has responded to the broader debate on CSR. On the basis of a comparative case study, this article argues that the response to social issues by Mexican and South African chemical companies has tended to be limited to the ‘community awareness and emergency response’ (CAER) or community dialogue component of the international voluntary management framework, Responsible Care. Similarities and differences in regulatory and institutional conditions, as well as different levels of civil society engagement, reveal additional limitations for CSR, beyond that of the Responsible Care framework. This article argues that the socio‐political context influences the extent to which companies embrace CSR, especially in emerging economies, and highlights several challenges for the chemical industry in moving forward on CSR: credibility, stakeholder engagement, value‐chain accountability, disclosure and transparency. Reflecting on these challenges, the authors conclude by recommending a renewed focus on: (1) developing a broader set of CSR management practices beyond Responsible Care; (2) institutionalizing stronger accountability measures, such as reporting and verification; and (3) developing multi‐stakeholder partnerships that complement regulation and build public sector regulatory and guidance capacity.