scholarly journals A methodological framework for mapping and assessment of ecosystem services provided by the natural heritage in Bulgaria

2021 ◽  
Vol 45 ◽  
pp. 7-18
Author(s):  
Stoyan Nedkov ◽  
Bilyana Borisova ◽  
Mariyana Nikolova ◽  
Miglena Zhiyanski ◽  
Stelian Dimitrov ◽  
...  
Keyword(s):  
Ecosystem Services ◽  
Local Level ◽  
National Level ◽  
Well Being ◽  
Methodological Framework ◽  
Pilot Studies ◽  
Existence Value ◽  
Natural Heritage ◽  
Natural Systems ◽  
Outstanding Universal Value

Natural heritage (NH) includes natural features that can be described as outstanding universal value at a national level. It refers to the importance of ecosystems, biodiversity, and geodiversity for their existence value, and the ecosystems can be considered as the spatial units for its mapping and assessment. The ecosystem services (ES) concept provides an appropriate basis in the form of assessment and mapping methods that enable linking the state of ecosystems with human well-being. Thus, it can be used as a platform to find solutions to the problems related to the conflicts between conservation and the use of the NH. In this paper, we aim to present the process of developing a methodological framework for mapping and assessment of ecosystem services provided by the natural heritage in Bulgaria for recreation and tourism. The conceptual framework of the ecosystem-based assessment of NH in Bulgaria is based on the assumption that the generation of NH for the needs of tourism can be presented as the linkages between the natural systems and tourism in the form of ES potential, flow, and demand. The results demonstrate that the NH can be presented as a spatial phenomenon conceptualized by the flows of benefits from ecosystems to people which contribute to human well-being. The mapping and assessment procedures are fully developed for application at a national level, while for the regional and local level, few pilot studies mark some basic foundations for further development.

scholarly journals Prioritization of ecosystem services related to the natural heritage of Bulgaria

2021 ◽  
Vol 45 ◽  
pp. 19-30
Author(s):  
Stoyan Nedkov ◽  
Radenka Mitova ◽  
Mariyana Nikolova ◽  
Bilyana Borisova ◽  
Desislava Hristova ◽  
...  
Keyword(s):  
Ecosystem Services ◽  
Negative Impact ◽  
Natural Capital ◽  
Local Level ◽  
National Level ◽  
Natural Heritage ◽  
Assessment Activity ◽  
The Rich ◽  
Step Algorithm ◽  
Recreation And Tourism

Natural heritage (NH) is an important element of the natural capital of each country, and as such, represents key assets that deliver various benefits to the citizens. The rich and diverse NH of Bulgaria is a prerequisite for the development of various activities such as recreation and tourism, but these activities have also negative impact on some of the NH’s elements. The concept of ecosystem services (ES) has the potential for bridging the gap between the conservation and exploitation needs. In this paper, we propose an approach to prioritizing the ES provided by the natural heritage of Bulgaria for the needs of recreation and tourism. The approach is designed for the mapping of the NH but it can also support the overall process of mapping and assessment of ES. It is based on application of ES prioritization matrix (ESPM) and a five-step algorithm designed to differentiate ES into priority levels according to their significance to recreation and tourism. Through the application of the proposed approach we were able to sort out the ES into three groups (high, medium and low priority) according to their importance to recreation and tourism. The first group contains obligatory ES for each mapping and assessment activity from national to local level. The second group contains optional ES recommended for studies at regional level, while the services can be selected according to the specifics of the study. The low priority ES are recommended for local level studies in cases where the assessment requires high details and accuracy. The mapping of high priority ES at national level shows that the products of the approach can be easily adapted for various studies for assessment of NH and sustainable tourism practices using the conventional mapping methods.

scholarly journals Integration of Ecosystem Services and Green and Blue Infrastructures Concepts in the Land Use Planning Process: The Coimbra Case Study

Proceedings ◽  
2020 ◽  
Vol 30 (1) ◽  
pp. 90
Author(s):  
Luís Valença Pinto ◽  
Carla Sofia Santos Ferreira ◽  
Paulo Pereira ◽  
Sander Jacobs ◽  
Ieva Misiune ◽  
...  
Keyword(s):  
Land Use ◽  
Ecosystem Services ◽  
Land Use Planning ◽  
Local Level ◽  
Conservation Status ◽  
National Level ◽  
Well Being ◽  
Current Status ◽  
Wide Range ◽  
The Eu

The Millennium Ecosystem Assessment (MA) initiated in 2001 aims to assess the impacts of human pressure on ecosystem services (ES) and human well-being. Since then, the ES have been a worldwide concern, namely regarding to biodiversity loss and land use management (MA, 2005). The EU 2010 Biodiversity Baseline Report stated that 65% of habitats of EU importance were in an unfavorable conservation status, mainly due to anthropic activities over time (EEA, 2010). As a consequence, in 2011, the EU adopted the Biodiversity Strategy to 2020, requiring all Member States to actively work towards stopping the loss of biodiversity and ecosystem services by 2020, and to restore ecosystems. ES are particularly relevant in urban areas, where most population is concentrated and expected to reach almost 70% of the total population by 2050 (UN-DESA, 2018). Strategically planned urban Green and Blue Infrastructures (GBI) can be designed and implemented in cities to effectively provide a wide range of ES, relevant to address urban sustainability and resilience to climate change, and thus effectively contribute to stop and revert ES deterioration and loss. However, the integration of ES and GBI concepts into national, regional and local policies and plans, and their effectiveness to implement the EU Biodiversity Strategy, is still a major challenge. This paper aims to analyze the horizontal and vertical integration of the ES and GBI concepts in the Portuguese policies and land use planning, at national, regional and local levels, focusing on the municipality of Coimbra. Among the 19 documents analyzed, most of them are defined at national level (12) and 6 of them are defined at local level. At the regional level, only one single plan is available, although it is still not officially approved and published, despite started being prepared in 1991. This regional situation mirrors the current status of the Portuguese administrative levels, which was triggered by the negative result of the 1998 referendum on the regionalization process. This referendum prevented necessary changes in the administrative divisions, so that current regional divisions do not reflect the economic, demographic and cultural realities of the country, having been emptied of administrative powers. The analysis shows a strong integration of the ES and GBI concepts at the national level, but the vertical coordination shows that plenty of work needs to be done to fully embrace the ES and GBI concepts. This research was performed in the UrbanGaia project, funded through the ERA-net BiodivERsA 3 2015 call under grants BRAIN-be BR/175/A1/URBANGAIA-BE (Belgium); 01LC1616A (Germany); S-BIODIVERSA-17-17-1 (Lithuania), and BIODIVERSA/0008/2015 (Portugal).

scholarly journals Assessment of Potential Supply of Ecosystem Services in Coimbra Municipality

Proceedings ◽  
2019 ◽  
Vol 30 (1) ◽  
pp. 25
Author(s):  
Leitão ◽  
Ferreira ◽  
Ferreira
Keyword(s):  
Land Use ◽  
Ecosystem Services ◽  
Urban Areas ◽  
Land Use Changes ◽  
Qualitative Evaluation ◽  
Well Being ◽  
Positive Potential ◽  
Environmental Pressures ◽  
Quantitative Classification ◽  
Natural Systems

Land-use changes driven by human activities affect natural systems. Urbanization, forest monoculture and intensive agriculture are changing the functioning of many biotic and abiotic processes. This tends to decrease the ability of ecosystems to provide services, which leads to several problems particularly in cities. This study investigates the ability of urban areas with great population and environmental pressures, to supply ecosystem services. The study was carried out in Coimbra municipality, through the assessment of regulation, provisioning and cultural services. The quantification of ecosystem services was based on the evaluation performed by experts familiar with the study area, through questionnaires. A total of 31 questionnaires were completed. The experts ranked the potential supply of 30 ecosystem services for the 33 existent land-uses. based on a qualitative evaluation: “strong adverse potential”, “weak adverse potential”, “not relevant”, “low positive potential” and “strong positive potential”. The qualitative evaluation was converted into a quantitative classification (−2, −1, 0, 1, 2). The values were used to develop an ecosystem services quantification matrix and to map the information in the study area, using Geographic Information Systems (GIS). Despite the limited ecosystem services provided by urban areas, agricultural fields and especially green spaces are relevant for the provision of resources essential for human survival and well-being. The methodology used in this work is still useful for the quantification of ecosystem services in cities with characteristics associated with the Mediterranean climate. This type of studies are important to (i) anticipate problems originated from the loss of ecosystem services, (ii) identify good and bad practices of land use changes, (iii) the role of connectivity in maintaining biotic and abiotic processes, and (iv) develop practices that promote the sustainable development of societies.

scholarly journals The development of the concept of ecosystem services: A review of foreign Publications

2015 ◽  
pp. 26-49 ◽  
Author(s):  
D. E. Konyushkov
Keyword(s):  
Ecosystem Services ◽  
Systems Approach ◽  
Local Level ◽  
Economic Valuation ◽  
Recent Decade ◽  
Well Being ◽  
Economic Activities ◽  
Market Values ◽  
Valuation Of Ecosystem Services ◽  
Number Of Publications

Foreign publications devoted to the problems of determination and valuation of ecosystem services and their practical application in planning economic activities are under review. This direction of studies is being rapidly developed. It was clearly shaped after the global Millennium Ecosystem Assessment performed in 2005 on the initiative of the United Nations. In the recent decade, this direction has got an official status; specialized journals have been founded; regular conferences and workshops have been conducted. The number of publications in this field has increased considerably. The contribution of soil scientists to the valuation of ecosystem services remains modest. It is argued that the assessment and valuation of the ecosystem services of soils is a promising direction for soil science. Ecosystem services are subdivided into the groups of provisional, regulating, cultural, and supporting services. The latter group is considered the natural basis ensuring the efficient performance of other ecosystem services with their direct or indirect impact on human well-being. The assessment of ecosystem services implies three major directions: ecological, economic (monetary), and social. For each of the groups of ecosystem services, specific methods of their economic valuation are applied. Thus, provisional services are mainly assessed according to their market values. The contribution of provisional services to the total value of ecosystem services is relatively small. Regulating services are often estimated by the avoided cost and replacement cost methods, and cultural services (recreation, inspiration source, aesthetic value, spiritual value) are valued by the travel cost method. The methods of nonmarketable valuation are essentially based on the willingness-to-pay approach. Upon valuation of ecosystem services at the local level, a systems approach should be applied; it is necessary to taken into account cooperation bonus obtained by the particular stakeholders. It should also be noted that the removal of additional pressures from ecosystems in a given place might result in the increase of the anthropogenic loads on ecosystems in other places. The separation, mapping, and valuation of ecosystem services are performed with an ultimate goal to ensure sustainable development of the society and human well-being. The ecological and economic approaches in this field are actually aimed at strengthening of the role of market mechanisms in the environmental protection policy.

scholarly journals Improving food provision in child care in England: a stakeholder analysis

2011 ◽  
Vol 15 (3) ◽  
pp. 554-560 ◽  
Author(s):  
Helen Buttivant ◽  
Cécile Knai
Keyword(s):  
Child Care ◽  
Dietary Habits ◽  
Local Level ◽  
National Level ◽  
Well Being ◽  
Building Blocks ◽  
Early Years ◽  
The South ◽  
Support Mechanisms ◽  
Food Provision

AbstractObjectiveTo review national policy governing nutrition in child-care settings and explore policy translation at a regional and local level in the South East of England.DesignSemi-structured interviews with regional experts.SettingChild-care settings in Southampton, England, registered by OFSTED (Office for Standards in Education Children's Services and Skills).SubjectsThirteen subjects including child-care professionals in Southampton and policy advisors from the Government Office of the South East.ResultsPolicy regarding early years food provision varies across the country. Although there appears to be consensus between local stakeholders on the importance of improving early years nutrition in Southampton, intentions have yet to be translated into cohesive action, with differences in food and nutrition practice in child-care settings across the city. There are also areas of incoherence, inequalities in access to training and development, and duplication in local and regional support mechanisms.ConclusionsThe importance of proper early nutrition to provide the building blocks for life-long health and well-being is grounded in a substantial evidence base. Outside the home, early years child-care settings are an ideal place for providing a strong foundation in nutritional health and dietary habits for young children. The long-term benefits of achieving optimum nutrition in the early years should be secured through the coherent efforts of national, regional and local policy makers, child-care practitioners and parents. Existing commitment and capacity to achieve this objective at a local and regional level must be supported and matched at a national level with the acceleration of policy development, including quality control and support mechanisms.

Using information on ecosystem services in Nepal to inform biodiversity conservation and local to national decision-making

Oryx ◽  
2014 ◽  
Vol 50 (1) ◽  
pp. 147-155 ◽  
Author(s):  
Ishana Thapa ◽  
Stuart H. M. Butchart ◽  
Hum Gurung ◽  
Alison J. Stattersfield ◽  
David H. L. Thomas ◽  
...  
Keyword(s):  
Decision Making ◽  
Land Use ◽  
Ecosystem Services ◽  
Biodiversity Conservation ◽  
Biological Diversity ◽  
National Level ◽  
Well Being ◽  
Local Context ◽  
Convention On Biological Diversity ◽  
Trade Offs

AbstractPolicy-makers are paying increasing attention to ecosystem services, given improved understanding that they underpin human well-being, and following their integration within the Aichi Targets of the Convention on Biological Diversity. Decision-makers need information on trends in biodiversity and ecosystem services but tools for assessing the latter are often expensive, technically demanding and ignore the local context. In this study we used a simple, replicable participatory assessment approach to gather information on ecosystem services at important sites for biodiversity conservation in Nepal, to feed into local and national decision-making. Through engaging knowledgeable stakeholders we assessed the services delivered by Nepal's 27 Important Bird and Biodiversity Areas, the pressures affecting services through impacts on land cover and land use, and the consequences of these for people. We found that these sites provide ecosystem services to beneficiaries at a range of scales but under current pressures the balance of services will change, with local communities incurring the greatest costs. The approach provided valuable information on the trade-offs between ecosystem services and between different people, developed the capacity of civil society to engage in decision-making at the local and national level, and provided digestible information for Nepal's government. We recommend this approach in other countries where there is a lack of information on the likely impacts of land-use change on ecosystem services and people.

scholarly journals Economic Value of Cultural Ecosystem Services in India: A Review

2021 ◽  
Author(s):  
Muniyandi Balasubramanian
Keyword(s):  
Ecosystem Services ◽  
Local Level ◽  
Economic Value ◽  
Future Generation ◽  
Well Being ◽  
Cultural Ecosystem Services ◽  
Physical And Mental Health ◽  
The Sustainable Development ◽  
Development Goals ◽  
Cultural Ecosystem Service

Cultural ecosystem service (CES) is one of the important components in the ecosystem services framework which was designed by the Millennium Ecosystem Assessment. Cultural ecosystems services are the non-material benefits provides by various ecosystem services such as forest, wetland etc. CES is the vital contribution in the human well-being such as good physical and mental health. Further, CES is the major role in the Sustainable Development Goals (SDGs) for health and well-being. CES is still less primary investigation the economic literature especially in the Indian context link with the sustainable ecosystem management. Therefore, economic value of cultural ecosystem services is needed to study in the local level aspects. In the above mentioned context, this chapter is present the economic value of cultural ecosystem services in India. The main policy implication of the study is to design entry fee for many protected areas such as wildlife sanctuary, national park as well as sustainable environmental management for the present and future generation.

Provisioning Ecosystem Services in Rural Savanna Landscapes of Northern Ghana: An Assessment of Supply, Utilization, and Drivers of Change

2014 ◽  
Vol 9 (4) ◽  
pp. 501-515 ◽  
Author(s):  
Yaw Agyeman Boafo ◽  
◽  
Osamu Saito ◽  
Kazuhiko Takeuchi ◽  
◽  
...  
Keyword(s):  
Ecosystem Services ◽  
Building Materials ◽  
Local Level ◽  
Well Being ◽  
Wild Plants ◽  
Northern Ghana ◽  
Primary Data ◽  
Ecological Knowledge ◽  
Provisioning Ecosystem Services ◽  
Study Sites

As a fundamental element of human lives, ecosystems and the services they provide across all socioecological regions are now under threat from human and natural activities. An assessment of the different categories of ecosystem services at various levels has become necessary for sustainable use and conservation. This study seeks to identify and characterize provisioning ecosystem services affecting rural households in the Tolon and Wa West Districts of northern Ghana. It examines the key dynamics of these services and discusses the major factors influencing their supply and utilization. The study employs rapid rural appraisal methods, including key informant interviews, household questionnaires surveys, focus group discussions, and participatory observations for collecting primary data. Findings indicate an extensive use of all provisioning services examined: bushmeat, crop and animal production, fish catches, fodder and forage, fuelwood, building materials, fresh water, and wild plants by households at all study sites. Averagely, 80% of households across the study sites collect and utilize these variety of services to support livelihood strategies. Our study also identified major challenges for sustainable supply and use of these ecosystem services, including the growing scarcity and decline in these services attributed to closely connected drivers such as cyclical drought, climate variation, land conversion, overharvesting, and a decline in traditional ecological knowledge. This study thus demonstrates the need for an integrated assessment that examines, at the local level, the interactions of various ecosystem services and human well-being to provide a scientific basis for formulation of effective coping and adaptation strategies in the midst of these challenges.

Shifting Paradigms and the Politics of AIDS in Zambia

2009 ◽  
Vol 52 (3) ◽  
pp. 33-53 ◽  
Author(s):  
Emily Frank
Keyword(s):  
Local Level ◽  
National Level ◽  
Aids Prevention ◽  
Well Being ◽  
Livelihood Strategies ◽  
Political Economies ◽  
The Impact ◽  
Hiv Aids

Abstract:This article explores how international discourses on AIDS prevention have been incorporated into national-level programs that promote particular lifestyle and livelihood strategies in Zambia, particularly within the realms of wife inheritance, widowhood, and marriage. In response, Zambian communities have recast these narratives to inform local political economies, identities, and struggles for power. Often community and national-level efforts work at odds with each other, as each seeks to legitimize various moralities and codes of behavior. At the local level actors choose the strategies that most effectively mitigate the impact of HIV/AIDS and also enhance their overall well-being.

scholarly journals Mapping of ecosystems in Bulgaria for the needs of natural heritage assessment

2021 ◽  
Vol 45 ◽  
pp. 89-98
Author(s):  
Desislava Hristova ◽  
Vanya Stoycheva
Keyword(s):  
Ecosystem Services ◽  
Spatial Data ◽  
National Level ◽  
Natural Heritage ◽  
Level 3 ◽  
Data Source ◽  
Gis Environment ◽  
Comparison Table ◽  
The Relationship

The main purpose of the paper is to explore the relationship between the CORINE Land Cover (CLC) classification and the MAES typology in order to develop a basis for mapping of ecosystems at national level in Bulgaria, which could ensure a spatial framework for mapping and assessment of the ecosystem services provided by the natural heritage. Identifying the necessary data for our purposes, we found that, in spatial terms, CLC data is the only appropriate data source. The subtypes of ecosystems at Level 3 of the classification of ecosystems in Bulgaria (based on the European MAES classification) are identified as mapping units. Firstly, we decided to analyze the links between the CLC and the MAES BG classes through five categories of correspondence: 1) full correspondence – one CLC class corresponds to one MAES BG subtype; 2) multi-directional links – one or more CLC classes correspond to one MAES BG subtype; 3) discrepancies that necessitate further analyses; 4) CLC classes that are not found in Bulgaria; 5) MAES BG subtypes that have no correspondence to a CLC class. Secondly, we prepared a comparison table to determine the correspondence between the CLC classes and ecosystem subtypes, which we integrated into the GIS environment. Thirdly, we developed an algorithm for modifications of the spatial distribution of ecosystem subtypes. The algorithm was applied particularly to grasslands, where at Level 3 of CLC there are two classes of "grassland”, whereas at Level 3 of the classification of ecosystems in Bulgaria, the subtypes are five. This algorithm was applied to the 2018 CLC spatial data so as to develop a GIS database providing the basis for subsequent analyzes related to ecosystems. The database was used to delineate and map the ecosystems at national level in Bulgaria. Furthermore, a map of the potential of the natural heritage to provide ecosystem services was produced.

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