scholarly journals Ecosystem services and disservices associated with pastoral systems from Patagonia, Argentina – A review

2021 ◽  
Vol 30 ◽  
pp. 43
Author(s):  
Pablo Tittonell ◽  
Sofía M. Hara ◽  
Valeria E. Álvarez ◽  
Valeria M. Aramayo ◽  
Octavio A. Bruzzone ◽  
...  
Keyword(s):  
Ecosystem Services ◽  
Negative Impact ◽  
Rural Livelihoods ◽  
Pastoral Systems ◽  
Trade Offs ◽  
Wide Range ◽  
The Subject ◽  
Mobile Pastoralism ◽  
Area Unit ◽  
Livestock Systems

Pastoral systems worldwide secure rural livelihoods in the harshest environments on Earth. Their low productivity per area unit or head makes them the subject of much criticism with regard to their environmental impact, particularly in relation to global warming, desertification and land degradation. Such is the case of the traditional pastoral systems of Patagonia, a vast and isolated region where sedentary and mobile pastoralism coexist and contribute to shape landscapes and cultures. We argue that pastoral systems provide a wide range of ecosystem services that may compensate for their negative impact on the environment. We review the scarcely available evidence from Patagonia to identify ecosystem services and disservices associated with pastoralism, and pay special attention to the carbon balance: with C footprints between 10 to 40 kg CO2-eq.kg−1 carcass, pastoral systems in dry Patagonia are below or within the range of semi-extensive livestock systems worldwide (35–45 CO2-eq. kg−1 carcass). To inform development and policy, the assessment of trade-offs and synergies between ecosystem services needs to incorporate the intertwined social and ecological dynamics of complex pastoral systems, along resource regenerative trajectories.

scholarly journals ASSESSMENT OF ECOSYSTEM SERVICES FOR PLANNING OF GREEN INFRASTRUCTURE AT THE REGIONAL LEVEL

2019 ◽  
Vol 1 ◽  
pp. 315
Author(s):  
Maija Ušča ◽  
Ivo Vinogradovs ◽  
Agnese Reķe ◽  
Dāvis Valters Immurs ◽  
Anita Zariņa
Keyword(s):  
Spatial Distribution ◽  
Ecosystem Services ◽  
Green Infrastructure ◽  
Hot Spots ◽  
Natural Capital ◽  
Regional Scale ◽  
Human Beings ◽  
Trade Offs ◽  
Wide Range ◽  
Supply Potential

Ecosystem services (ES) are defined as the benefits that human beings derive from ecosystem functions. Assessment and mapping of these benefits are crucial for sustainable environmental planning and future natural capital. Green infrastructure (GI) is natural or semi-natural territories that provide wide range of ES. Human affected ecosystems tend to fail to provide certain sets of ES due to the trade-offs among those services, which could be mitigated through implementation of GI. Mapping of ES, as well as assessing the interactions among various ES and analysing their supply potential’s cold/hot spots considerably enhances and substantiates the planning process of GI, particularly at the regional scale and for the territories with diverse landscape potential. The aim of this paper is to discuss the assessment of ES supply potential and analyse its spatial distribution to reveal cold/hot spots of ecosystem capacity to provide wide range services and functions for GI. The study presents GIS based assessment of ES in a case study of Zemgale Planning Region. ES supply potential was assessed for 27 Corine land use classes (CLC2018) together with 10 regulatory, 12 provisioning and 6 cultural ES. An expert-based ranking approach using a two-dimensional ES matrix and a geospatial analysis was applied to determine total ES supply potential, spatial patterns and relations among multiple ES. Additional statistical analysis (Getis-Ord Gi*) was performed on spatial distribution of regulatory ES to disclose statistically significant capacity of ecosystems to function as GI in given surroundings. Preliminary results show uneven distribution of ES, trade-offs between regulatory and provisioning ES and landscape dependent spatial clustering of these trade-offs supported by result of Getis-Ord Gi* analysis, thus laying a foundation for further planning of GI at the regional scale.

scholarly journals Soil Degradation Assessment in Europe, A Review of Status, Interaction and Remediation

Proceedings ◽  
2019 ◽  
Vol 30 (1) ◽  
pp. 18
Author(s):  
Jannes Stolte ◽  
Gudrun Schwilch
Keyword(s):  
Ecosystem Services ◽  
Soil Degradation ◽  
Expert Knowledge ◽  
Negative Impact ◽  
Natural Capital ◽  
Soil Functions ◽  
Soil Biodiversity ◽  
Wide Range ◽  
Almost All ◽  
The Impact

As soil formation is an extremely slow process, soil can be considered a non-renewable resource. Soils should thus be adequately protected and conserved to ensure that soil functions are not lost or diminished. Soil functions are, however, threatened by a wide range of processes. Europe’s soil resources may continue to degrade due to changes in climate, land use and other human activities. The challenge is to prevent degradation and its adverse effects on soil functions and ecosystem services, and even improve the ability of soil to perform its functions. The soil degradation processes are complex and all parts of Europe are affected by one or more soil threats to some degree. There is a lack of knowledge on, a large uncertainty in, and lack of quantitative information on understanding the interrelationships between soil threats, soil threat and soil functions, and soil and ecosystem services. A major challenge in clarifying these relationships is how to integrate information and to analyse the key interactions. To bridge this gap, we have made an approach based on a review and expert knowledge to understand and describe those interrelations. This has been described in qualitative terms, and showed that the soil functions ‘biomass production’ is affected by almost all threats, whereas the threat ‘biodiversity decline’ has a major negative impact on all functions. It also showed that both soil biodiversity and soil erosion are more or less affected by almost all other soil threats. In the RECARE project, various prevention and remediation measures were trialed. Changes in manageable soil and other natural capital properties were measured and quantified, and a methodology to assess changes in ecosystem services was developed. Overall, the results showed positive on the impacts of the measures on ecosystem services. Although methodological challenges remain, the assessment served as an input to a stakeholder valuation of ecosystem services at local and sub-national levels. Although these activities are steps towards a soil remediation strategy, there is a need for further research on the mentioned issues in order to achieve an improved overview of existing information on soil degradation at the European scale, their interactions, and effects on ecosystem services. In addition, the lack of legally binding targets limits the impact that existing policies have on reducing soil threats and protecting soil function, although various EU policy instruments have shown positive impacts even in absence of binding targets for Member States.

scholarly journals Biogas originated from residual biomass in ecosystem services

2018 ◽  
Vol 13 (4) ◽  
pp. 1 ◽  
Author(s):  
Gladis Maria Backes Bühring ◽  
Vicente Celestino Pires Silveira
Keyword(s):  
Ecosystem Services ◽  
Well Being ◽  
Human Beings ◽  
Small Areas ◽  
Residual Biomass ◽  
Energy Product ◽  
Trade Offs ◽  
Wide Range ◽  
Provisioning Services

Human demand for the provisioning services of the ecosystem has been rising and shows the existence of trade-offs in their generation. Brazil is a great producer of agricultural commodities and animal protein, which generates a large amount of residual biomass throughout the production process, especially animal highly polluting waste concentrated in small areas. Ecosystems provide a wide range of services that are of fundamental importance to the well-being, health, subsistence and survival of human beings. The impacts of the waste generated by confined animals can degrade the ecosystem and reduce the services it can supply. Using waste to generate biogas does not require direct resources from the ecosystems to generate energy. In this context, it is an energy product classified as a provisioning service and, at the same time, an ecosystem regulating service, as it mitigates undesirable effects in the environment. The main goal of the classification of biogas as an ecosystem service is to explore its contributions to the ecosystem and to human well-being.

scholarly journals Beyond CO2: Multiple Ecosystem Services From Ecologically Intensive Grazing Landscapes of South America

2021 ◽  
Vol 5 ◽  
Author(s):  
Pablo Tittonell
Keyword(s):  
Ecosystem Services ◽  
South America ◽  
Live Weight ◽  
External Energy ◽  
Livestock Farming ◽  
Ecological Intensification ◽  
Multifunctional Landscapes ◽  
Trade Offs ◽  
Nitrogen Inputs ◽  
Livestock Systems

Sustainability assessments to inform the design of multifunctional grazing landscapes need to look beyond greenhouse gas emissions to simultaneously embrace other social and environmental criteria. Here I briefly examine trade-offs and synergies between the productivity of graze-based livestock systems and the environment, and share a few generic guidelines to design pathways for the ecological intensification of livestock systems following agroecological principles. I draw from experience on livestock farming in the Rio de la Plata Grassland Biome of South America (Argentina, Uruguay, and Brazil). Livestock systems based on native grasslands in this region may have greater carbon footprints (13–29 kg CO2 eq. kg LW−1) than intensive grass-feedlot systems in the region (9–14 kg CO2 eq. kg LW−1) or the average range reported for OECD countries (c. 10–20 kg CO2 eq. kg LW−1) when calculated per unit product, but only 20% greater when expressed on an area basis. Yet they use less external energy (10x) or nitrogen inputs (5x) per kg live weight (LW) produced, provide ecosystem services of local and global importance, such as carbon storage, habitat protection for biodiversity, watershed regulation, clean water, food and textiles, livelihoods and local cultures, and provide better living conditions for grazing animals. Traditional graze-based systems are less economically attractive than intensive livestock or grain production and they are being replaced by such activities, with negative social and environmental consequences. An ecological intensification (EI) of graze-based livestock systems is urgently needed to ensure economic profits while minimising social-ecological trade-offs on multifunctional landscapes. Examples of such EI systems exist in the region that exhibit synergies between economic and environmental goals, but a broad and lasting transition towards sustainable multifunctional landscapes based on agroecological principles requires (co-)innovation at both technical and institutional levels.

scholarly journals Tapping Into the Environmental Co-benefits of Improved Tropical Forages for an Agroecological Transformation of Livestock Production Systems

2021 ◽  
Vol 5 ◽  
Author(s):  
An M. O. Notenbaert ◽  
Sabine Douxchamps ◽  
Daniel M. Villegas ◽  
Jacobo Arango ◽  
Birthe K. Paul ◽  
...  
Keyword(s):  
Food System ◽  
Production Systems ◽  
Biodiversity Loss ◽  
Global South ◽  
Livestock Production ◽  
System Transformation ◽  
Systems Research ◽  
Trade Offs ◽  
Wide Range ◽  
Livestock Systems

Livestock are critical for incomes, livelihoods, nutrition and ecosystems management throughout the global South. Livestock production and the consumption of livestock-based foods such as meat, cheese, and milk is, however, under global scrutiny for its contribution to global warming, deforestation, biodiversity loss, water use, pollution, and land/soil degradation. This paper argues that, although the environmental footprint of livestock production presents a real threat to planetary sustainability, also in the global south, this is highly contextual. Under certain context-specific management regimes livestock can deliver multiple benefits for people and planet. We provide evidence that a move toward sustainable intensification of livestock production is possible and could mitigate negative environmental impacts and even provide critical ecosystem services, such as improved soil health, carbon sequestration, and enhanced biodiversity on farms. The use of cultivated forages, many improved through selection or breeding and including grasses, legumes and trees, in integrated crop-tree-livestock systems is proposed as a stepping stone toward agroecological transformation. We introduce cultivated forages, explain their multi-functionality and provide an overview of where and to what extent the forages have been applied and how this has benefited people and the planet alike. We then examine their potential to contribute to the 13 principles of agroecology and find that integrating cultivated forages in mixed crop-tree-livestock systems follows a wide range of agroecological principles and increases the sustainability of livestock production across the globe. More research is, however, needed at the food system scale to fully understand the role of forages in the sociological and process aspects of agroecology. We make the case for further genetic improvement of cultivated forages and strong multi-disciplinary systems research to strengthen our understanding of the multidimensional impacts of forages and for managing agro-environmental trade-offs. We finish with a call for action, for the agroecological and livestock research and development communities to improve communication and join hands for a sustainable agri-food system transformation.

Envisioning the future of transhumant pastoralism through participatory scenario planning: a case study in Spain

2013 ◽  
Vol 35 (3) ◽  
pp. 251 ◽  
Author(s):  
Elisa Oteros-Rozas ◽  
Berta Martín-López ◽  
César A. López ◽  
Ignacio Palomo ◽  
José A. González
Keyword(s):  
Ecosystem Services ◽  
Policy Making ◽  
Scenario Planning ◽  
Small Scale ◽  
Ecological Knowledge ◽  
Future Scenarios ◽  
Human Wellbeing ◽  
Trade Offs ◽  
Wide Range ◽  
The Future

Transhumance is a practice of nomadic pastoralism that was once common in Mediterranean Europe. This livestock-rearing system is associated with the maintenance of cultural landscapes and the delivery of a wide range of ecosystem services. Although transhumance is still practised in Spain on a small scale, its future is highly uncertain because of socioeconomic constraints and other drivers of change. A participatory scenario-planning exercise with 68 participants, including shepherds, decision-makers, veterinarians, environmental experts, intermediaries from the wool and meat markets, and researchers, was used to envision plausible futures for transhumance and to enlighten policy-making for the maintenance of this practice along the Conquense Drove Road, one of the largest foot-based transhumant social-ecological networks still in use in Spain. Specifically, the aims were to: (1) analyse the drivers influencing the future of transhumance, (2) depict the current situation of transhumance, (3) envision future scenarios for this activity, (4) analyse ecosystem services’ trade-offs between different scenarios and their effect on human wellbeing, and (5) provide some insights for policy-making related to the maintenance of transhumance. Four plausible future scenarios were built, each showing clear trade-offs in the delivery of 19 ecosystem services, such as food, fibre, ecological connectivity, soil fertility, air quality, fire prevention, cultural identity, local ecological knowledge and cultural exchanges, as well as the different dimensions of human wellbeing. As a result of the participatory process, nine management strategies were identified for the maintenance of transhumance. Priority was given to the implementation of payment schemes for ecosystem services, the enhancement of social capital among transhumants and institutional coordination, the improvement of product marketing, and the restoration and conservation of drove roads. Finally, the implications of the current reform of the Common Agricultural Policy in the European Union for the maintenance of transhumance are discussed.

scholarly journals Ecosystem Services Becoming Political: How Ecological Processes Shape Local Resource-Management Networks

2021 ◽  
Vol 9 ◽  
Author(s):  
Béla Kuslits ◽  
Ágnes Vári ◽  
Eszter Tanács ◽  
Réka Aszalós ◽  
Anghel Drasovean ◽  
...  
Keyword(s):  
Ecosystem Services ◽  
Power Relations ◽  
Ecological Factors ◽  
Ecological Processes ◽  
Theoretical Understanding ◽  
Social Sphere ◽  
Social Ecological ◽  
Trade Offs ◽  
The Social ◽  
Wide Range

While a landscape usually provides a wide range of benefits, the ecological and spatial entanglement of the processes behind ecosystem services does not allow maximizing benefits from all services at the same time. Different stakeholders relying on different services might therefore prefer different policies and management for the wider area where they operate. Trade-offs, disagreements and mutual interests are rooted in ecological processes but are manifested in the social sphere. Social networks were shown to have a significant impact on the management of ecosystem services. In this paper we show that ecosystem services also influence the structure of management-networks and power-relations among stakeholders, thus ecological factors set the stage for (local-regional) political discourse. We used social network analysis (SNA) to show how ecological processes become agents of social-ecological systems (SES), this method is also useful for finding those players who can adopt a mediator role in the social sphere, having a special position in the web of competing interests. Our research shows how mutual influence between social and ecological elements shapes management strategies in five protected areas in Central and Eastern Europe. The most voluminous and profitable ecosystem services (primarily timber production in our cases) define which stakeholders are the most powerful in management networks—this eminent position allows these players to make decisions unilaterally. Other, smaller players tend to negotiate with a diverse set of counterparts with whom they share and co-manage often multiple services. Power relations that emerge as a consequence of production differences among ecosystem services often do not allow participatory management methods. These situations lead to over-utilization of natural resources with a narrow interpretation of sustainability which decreases resilience for the whole social-ecological system. Our results contribute to the theoretical understanding of political discourses in SES and showcase how SNA can be applied as a tool to facilitate participatory landscape-management. We show how ecological factors co-create the social sphere where decisions are made about sustainable land-use.

scholarly journals A Conceptual Model Framework for Mapping, Analyzing and Managing Supply–Demand Mismatches of Ecosystem Services in Agricultural Landscapes

Land ◽  
2021 ◽  
Vol 10 (2) ◽  
pp. 131
Author(s):  
Mostafa Shaaban ◽  
Carmen Schwartz ◽  
Joseph Macpherson ◽  
Annette Piorr
Keyword(s):  
Ecosystem Services ◽  
Conceptual Model ◽  
Model Simulation ◽  
Cooperative Behavior ◽  
Landscape Scale ◽  
Agricultural Landscapes ◽  
Integrated Modelling ◽  
Model Framework ◽  
Trade Offs ◽  
Wide Range

Appreciation for agricultural sustainability and ecosystem services (ESS) has received considerable attention from the scientific community. However, research has not yet systematically and sufficiently considered the spatial dimension of ESS trade-offs as a source of conflicts. Moreover, approaches for ESS management that address a wide range of beneficiaries and their interactions at landscape scale are lacking. Our main research question is how to motivate different beneficiaries of agricultural landscapes to cooperate in reducing supply–demand mismatches and accompanied conflicts, as well as to assess how different scenarios would impact relevant Sustainable Development Goals (SDGs). We present a novel and conceptual integrated model in which we employ a combination of three methodological tools: participatory geographic information system (PGIS), agent-based modelling (ABM) and a Bayesian belief network (BBN). The objective of our model simulation is to identify and manage site-specific spatial trade-off patterns and to provide decision support for shifting competitive behavior of individual stakeholders in satisfying their demand for ESS to a collective and cooperative scheme, while jointly striving to attain relevant targets outlined in the SDGs. Attached to this work is a short video depicting our conceptual model. We strongly suggest that tackling a complex social-ecological system necessitates a highly integrated modelling approach that fosters the transition from farm- to landscape-scale management, from individualistic to collective action, and from competitive to cooperative behavior.

Typologization of security regulation

2020 ◽  
pp. 20-27
Author(s):  
Denis Tikhomirov
Keyword(s):  
Social Relations ◽  
Scientific Literature ◽  
Legal Regulation ◽  
Procedural Understanding ◽  
Limited Ability ◽  
Methodological Basis ◽  
Wide Range ◽  
The Subject ◽  
Definition Of ◽  
Legal Understanding

The purpose of the article is to typologize terminological definitions of security, to find out the general, to identify the originality of their interpretations depending on the subject of legal regulation. The methodological basis of the study is the methods that made it possible to obtain valid conclusions, in particular, the method of comparison, through which it became possible to correlate different interpretations of the term "security"; method of hermeneutics, which allowed to elaborate texts of normative legal acts of Ukraine, method of typologization, which made it possible to create typologization groups of variants of understanding of the term "security". Scientific novelty. The article analyzes the understanding of the term "security" in various regulatory acts in force in Ukraine. Typological groups were understood to understand the term "security". Conclusions. The analysis of the legal material makes it possible to confirm that the issues of security are within the scope of both legislative regulation and various specialized by-laws. However, today there is no single conception on how to interpret security terminology. This is due both to the wide range of social relations that are the subject of legal regulation and to the relativity of the notion of security itself and the lack of coherence of views on its definition in legal acts and in the scientific literature. The multiplicity of definitions is explained by combinations of material and procedural understanding, static - dynamic, and conditioned by the peculiarities of a particular branch of legal regulation, limited ability to use methods of one or another branch, the inter-branch nature of some variations of security, etc. Separation, common and different in the definition of "security" can be used to further standardize, in fact, the regulatory legal understanding of security to more effectively implement the legal regulation of the security direction.

History of the Study of Apocrypha in Early Medieval England

2020 ◽  
Vol 48 (3-4) ◽  
pp. 13-26
Author(s):  
Brandon W. Hawk
Keyword(s):  
Old Testament ◽  
Medieval England ◽  
Medieval Period ◽  
Early Medieval ◽  
Future Directions ◽  
Early Judaism ◽  
Wide Range ◽  
History Of ◽  
The Subject ◽  
Early English

Literature written in England between about 500 and 1100 CE attests to a wide range of traditions, although it is clear that Christian sources were the most influential. Biblical apocrypha feature prominently across this corpus of literature, as early English authors clearly relied on a range of extra-biblical texts and traditions related to works under the umbrella of what have been called “Old Testament Pseudepigrapha” and “New Testament/Christian Apocrypha." While scholars of pseudepigrapha and apocrypha have long trained their eyes upon literature from the first few centuries of early Judaism and early Christianity, the medieval period has much to offer. This article presents a survey of significant developments and key threads in the history of scholarship on apocrypha in early medieval England. My purpose is not to offer a comprehensive bibliography, but to highlight major studies that have focused on the transmission of specific apocrypha, contributed to knowledge about medieval uses of apocrypha, and shaped the field from the nineteenth century up to the present. Bringing together major publications on the subject presents a striking picture of the state of the field as well as future directions.

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