Sustainable natural resource management through multi-regional cooperation

Management of natural resources has clear implications for local, national, and supranational territorial units because of diverse and fundamental implications linked to how and where they are managed. There is a strong need to go beyond local, regional or even national administrative borders, redesigning new geographical areas and starting cross-border cooperative actions for more sustainable natural resource management. In this paper, European Union and Italian water policies are analysed, showing that, in Italy, the situation regarding institutional actors involved in water management is quite complex, particularly taking a watershed approach. Management of an important watershed in the south of Italy is taken as an example, showing how natural resources could be managed effectively through multi-regional cooperation. In this context, the work presented here introduces Multi-Criteria Decision Aid (MCDA) as a new multidisciplinary approach to structuring and analysing conflicts between stakeholders involved in the decision making process.     

Interdisciplinary conflict analysis and conflict mitigation in local resource management

Within the Swedish research program SUCOZOMA (Sustainable Coastal Zone Management) several conflict studies have been carried out. Whereas the detailed results of these studies are published separately, this paper reviews important results from conflict research in combination with a summarizing and generalizing discussion of approaches and main results of SUCOZOMA's resource and conflicts studies. After an analysis of interdisciplinary and theoretical research about environmental and resource use conflicts, the methodology used in SUCOZOMA is presented, a combined stakeholder and conflict analysis. It can be summarized in four main points: i) to map the stakeholders and their interests; i) to analyse the conflicts; iii) to develop methods for conflict mitigation and cooperation with stakeholders; iv) to integrate these components in a system for the management of natural resources. Exemplary case studies of resource use conflicts have been carried out at the Swedish west and east coast including coastal fishery, mussel culture, coastal planning and specific conflicts such as between species protection (seals) and coastal fishery. Researchers are involved as experts and as conflicting parties, and the role of scientists as stakeholders deserves special attention in conflict research. Conflict management is not only for the solution of present conflicts, but part of integrated resource management systems where knowledge transfer, institutional development, collective learning of scientific, political and administrative actors, and cooperation between scientists and resource users can occur.     

Factors driving collaboration in natural resource conflict management: Evidence from Romania

A critical challenge in natural resource management is to bring all stakeholders together to negotiate solutions to critical problems. However, various collaborative approaches to heading off conflicts and resolving natural resource management disputes have been used. What drives these efforts, however, still needs further research. Our study provides a systematic look at the drivers likely to initiate collaborative problem-solving efforts in four cases in Romania. We use Emerson’s et al. (2012) framework for collaborative governance and multi-value qualitative comparative analysis (mvQCA) to analyze cases involving endangered species, restrictions on forest harvest, conflicts associated with infrastructure development projects, and disputes over the management of environmentally sensitive areas. Our findings contribute to the already existing collaborative governance literature indicating which of the four factors: uncertainty, interdependence, consequential incentives, and leadership, in which combination, are necessary and sufficient to spur collaborative resource management efforts. Our results showed that in Romania the initiation of collaboration is best explained by positive consequential incentives (i.e., financial opportunities) which has determined leaders to take initiative. This study provides additional information for the complicated process of natural resource management which is often overriding collaboration by investigating what enables and constrains collaborative efforts in a country where natural resources were managed and used according to the principles of central planning.     

Assumptions in ecosystem service assessments: Increasing transparency for conservation

Conservation efforts are increasingly supported by ecosystem service assessments. These assessments depend on complex multi-disciplinary methods, and rely on a number of assumptions which reduce complexity. If assumptions are ambiguous or inadequate, misconceptions and misinterpretations may arise when interpreting results of assessments. An interdisciplinary understanding of assumptions in ecosystem service science is needed to provide consistent conservation recommendations. Here, we synthesise and elaborate on 12 prevalent types of assumptions in ecosystem service assessments. These comprise conceptual and ethical foundations of the ecosystem service concept, assumptions on data collection, indication, mapping, and modelling, on socio-economic valuation and value aggregation, as well as about using assessment results for decision-making. We recommend future assessments to increase transparency about assumptions, and to test and validate them and their potential consequences on assessment reliability. This will support the taking up of assessment results in conservation science, policy and practice.Electronic supplementary materialThe online version of this article (10.1007/s13280-020-01379-9) contains supplementary material, which is available to authorized users.     

Woodlot management and livelihoods in a tropical conservation landscape

In biodiversity hotspots, there is often tension between human needs and conservation, exacerbated when protected areas prevent access to natural resources. Forest-dependent people may compensate for exclusion by managing unprotected forests or cultivating planted woodlots. Outside Bwindi Impenetrable National Park in Uganda, household wood product needs are high and population growth puts pressure on the environment. We investigated the role of privately and collectively managed woodlots in provisioning wood products and supporting local livelihoods. We found that households relied heavily on woodlots for daily needs and as resources during time of need. We also found that locally relevant social institutions, called stretcher groups, played a role in the management of woodlots, providing shared community resources. Privately and collectively owned woodlots support local livelihoods and wood product needs in the region. Long-term management of forests in Uganda should consider the value of woodlots and the mechanisms required to support them.     

Empowering Indigenous natural hazards management in northern Australia

Northern Australia is prone to recurring severe natural hazards, especially frequent cyclones, flooding, and extensive wildfires. The region is sparsely populated (≪ 0.5 persons km⁻²), with Indigenous (Aboriginal) residents comprising 14% of the population, and typically the majority in remote regions. Despite national policy committed to addressing emergency management (EM) in vulnerable Indigenous communities, implementation remains unfunded. We synthesise participatory intercultural research conducted over seven years exploring core challenges, opportunities and potential solutions towards developing effective EM partnerships. Similar EM engagement and empowerment issues face First Nations and local communities in many international settings. In search of solutions, we explore developing effective partnership arrangements between EM agencies and culturally diverse Indigenous communities. Observing that government already provides substantial investment in cultural and natural resource management programmes conducted by over 150 Indigenous Ranger Groups (IRGs) nationally, we demonstrate that expansion of IRG roles to incorporate EM community engagement and service delivery can provide multiple cost-effective community and business development benefits for many remote communities.     

中国流域水环境保护规划体系设计

现行与流域水环境保护相关的规划很多,但是由于各地区、各部门协调不足,规划间没有明确的关系,缺乏接口和控制,规划内容不统一,致使流域水环境保护规划没有形成体系。基于流域水环境保护相关规划存在的问题和当前的政府管理体制,提出了由国家流域水环境保护总体规划、小流域水环境保护规划、城市水环境保护规划和大点源水污染物减排规划构成的流域水环境保护规划体系。明确了该体系内,上级规划通过审批和评估实现对下级规划的指导与控制,规划之间的衔接关系体现为指标的联结。同时,提出了制定流域水环境保护规划法规、制定规划编制规范和指南、建立信息共享平台等建议。     

Bioremediation of tetramethyl thiuram disulfide and resource utilization of natural rubber wastewater by WR-2 Bacillus-dominated microbial community

Environmental Science and Pollution Research - Tetramethyl thiuram disulfide (TMTD), an emerging pollutant with ecotoxicity and accumulation in rubber wastewater, is directly discharged by...     

Mechanisms to exclude local people from forests: Shifting power relations in forest transitions

Forest transitions may significantly contribute to climate change mitigation but also change forest use, affecting the local people benefiting from forests. We analyze forest transitions as contested processes that simplify multifunctional landscapes and alter local livelihoods. Drawing on the Theory of Access, we develop a conceptual framework to investigate practices of multifunctional forest use and the mechanisms that exclude local forest use(r)s during forest transitions in nineteenth century Austria and twenty-first century Lao PDR. Based on historical sources, interviews and secondary literature, we discuss legal, structural and social-metabolic mechanisms to exclude multifunctional forest practices, marginalizing peasants and shifting cultivators. These include, for example, the increasing enforcement of private ownership in forests or the shift from fuelwood to coal in Austria and restrictive land use planning or the expansion of private land concessions in Laos. By integrating political ecology and environmental history in forest transitions research we unravel shifting power relations connected to forest change.     

Studies on the influence of natural resource utilization by humans on foraging behavior of honey bees at rural ecosystems

Environmental Science and Pollution Research - Human utilization of natural resources acts as a main driver in altering the ecosystem service and functions. Apart from indirect influence, these...     

Participatory monitoring in community-based fisheries management through a gender lens

In small-scale fisheries management, the significance of participation is widely recognised but we are still learning how this can be better operationalised to include different groups, such as women or Indigenous peoples. Participatory monitoring is one tool which has been used to increase participation in fisheries management. The aim of this review is to use critical interpretive synthesis to examine the literature on participatory monitoring within community-based fisheries management from a gender perspective. The synthesis identified and discussed several key areas: reasons presented in the literature for engaging with the themes of gender or participatory monitoring, gendered aspects of participatory monitoring, knowledge valuation and prioritisation in management, replicability and transparency of programme or research methods, and marginalisation narratives. Our findings show the complexities of conducting gender-aware participatory monitoring. Participatory monitoring has the potential to be a transformative and empowering process if the power dynamics involved are considered and addressed.Supplementary InformationThe online version contains supplementary material available at 10.1007/s13280-022-01783-3.     

Increasing water productivity,nitrogen economy,and grain yield of rice by water saving irrigation and fertilizer-N management

Environmental Science and Pollution Research - The looming water resources worldwide necessitate the development of water-saving technologies in rice production. An open greenhouse experiment was...     

Correction to: Studies on the influence of natural resource utilization by humans on foraging behavior of honey bees at rural ecosystems

Environmental Science and Pollution Research - A Correction to this paper has been published: https://doi.org10.1007/s11356-021-14573-3     

Exploring the nexus between natural resource depletion,renewable energy use,and environmental degradation in sub-Saharan Africa

Environmental Science and Pollution Research - This study explores the nexus between natural resource depletion, renewable energy use, and environmental degradation in 48 sub-Saharan...     

Cover crops and natural vegetation mulch effect achieved by mechanical management with lateral rotary mower in weed population dynamics in citrus

The aim of this study was to obtain information on practical weed management in order to reduce the use of herbicides thereby contributing to the sustainable development of citrus crop. The experiment was carried out under field conditions at the experimental area of the Department of Vegetal Production at the College of Agriculture "Luiz de Queiroz," Piracicaba, SP, Brazil, during the season 2002-2003. Influence of mulches produced by four types of vegetations on the dynamic population of weeds in the line of citrus crop (Citrus sinensis (L.) Osbeck) was evaluated. The experimental design was of factorial randomized blocks (4 x 2), where the treatments were: (i) four types of vegetation: Dolichos lablab L., Cajanus cajan (L.) Millsp, Penisetum glaucum (L.) Leeke, and the natural infestation composed basically by Panicum maximum Jacq.; and (ii) two types of fertilization: directed under canopy and broadcast. Mechanical management of the different vegetations was accomplished using a lateral rotary mower, KAMAQ, I model NINJA MAC 260, projected to release the green cut material under crop canopy, forming a mulch layer. The studied parameters were: (i) counting of weeds per m2 in the crop line after 30, 60, 90, 180, and 210 days following the cutting of existing vegetation; (ii) percentage of covered area by weeds; and (iii) some chemical properties of the soil. It was observed that the natural infestation showed a better weed control when compared with the other treatments, and that the broadcast fertilization, regardless of coverage used, presented a lower number of weeds.     

Air quality management: evolution of policy and practice in the UK as exemplified by the experience of English local government

The air quality management (AQM) framework in the UK is designed to be an effects-based solution to air pollutants currently affecting human health. The AQM process has been legislated through The Environment Act 1995, which required the National Air Quality Strategy (NAQS) to be published. AQM practice and capability within local authorities has flourished since the publication of the NAQS in March 1997. This paper outlines the policy framework within which the UK operates, both at a domestic and European level, and reviews the air quality management process relating to current UK policy and EU policy. Data from questionnaire surveys are used to indicate the involvement of various sectors of local government in the air quality management process. These data indicate an increasing use of monitoring, and use of air dispersion modelling by English local authorities. Data relating to the management of air quality, for example, the existence and work of air quality groups, dissemination of information to the public and policy measures in place on a local scale to improve air quality, have also been reported. The UK NAQS has been reviewed in 1999 to reflect developments in European legislation, technological and scientific advances, improved air pollution modelling techniques and an increasingly better understanding of the socio-economic issues involved. The AQM process, as implemented by UK local authorities, provides an effective model for other European member states with regards to the implementation of the Air Quality Framework Directive. The future direction of air quality policy in the UK is also discussed.     

Correction to: Increasing water productivity,nitrogen economy,and grain yield of rice by water saving irrigation and fertilizer-N management

Environmental Science and Pollution Research - The original publication of this paper contains a mistake.     

浅谈风险评价在有毒化学品管理中的作用

本文简单介绍了有毒化学品风险评价和风险管理的基本过程和方法以及它们之间的关系。作为实例 ,对某市某主要河道的污染物进行了监测、分析和计算 ,确定了主要有害污染物。取得的数据为环境管理部门采取控制措施提供了科学依据