Set ambitious goals for biodiversity and sustainability Díaz, Sandra; Zafra-Calvo, Noelia; Purvis, Andy ...
Science (American Association for the Advancement of Science),
10/2020, Letnik:
370, Številka:
6515
Journal Article
•Knowledge about ecosystem service production and distribution can foster sustainability.•Ecosystem service governance best practices can improve ecosystem management.•Ecosystem services research ...needs to become more transdisciplinary.•ecoSERVICES will advance co-designed, transdisciplinary ecosystem service research.
Ecosystem services have become a mainstream concept for the expression of values assigned by people to various functions of ecosystems. Even though the introduction of the concept has initiated a vast amount of research, progress in using this knowledge for sustainable resource use remains insufficient. We see a need to broaden the scope of research to answer three key questions that we believe will improve incorporation of ecosystem service research into decision-making for the sustainable use of natural resources to improve human well-being: (i) how are ecosystem services co-produced by social–ecological systems, (ii) who benefits from the provision of ecosystem services, and (iii) what are the best practices for the governance of ecosystem services? Here, we present these key questions, the rationale behind them, and their related scientific challenges in a globally coordinated research programme aimed towards improving sustainable ecosystem management. These questions will frame the activities of ecoSERVICES, formerly a DIVERSITAS project and now a project of Future Earth, in its role as a platform to foster global coordination of multidisciplinary sustainability science through the lens of ecosystem services.
Areas of abandoned agricultural fields are globally increasing and are also common features in the Cape Lowlands of South Africa. Previous restoration attempts in degraded West Coast renosterveld, a ...Mediterranean‐climate shrubland, have attained limited success and therefore novel approaches are needed for this area. The study reports on two restoration experiments, designed to re‐introduce key plant functional types back into this critically endangered habitat. The first experiment concentrated on a common pioneer species in renosterveld vegetation, Otholobium hirtum. Although in vitro experiments showed a significantly elevated germination response after scarification, in vivo experiments failed to produce establishment in an abandoned field. The second restoration experiment focused on bush clumps, a sub‐type of renosterveld vegetation that is characterized by broad‐leaved shrubs with fleshy bird‐dispersed diaspores. The effect of artificial bird perches and their potential to enhance diaspore dispersal by frugivorous birds in two abandoned field communities was tested. Results showed a significant increase in seed dispersal at artificial perch sites. However, in the next fruiting season, and after perch removal, seed germination and establishment in abandoned fields was not successful. The experiments revealed that restoration using early‐succession species and natural dispersal vectors appear not to produce demonstrable benefits, despite their promising potential and pre‐testing of effectiveness. Before launching large‐scale restoration programs in abandoned fields of renosterveld, preliminary studies in‐field are strongly recommended.
Sustainability is a key challenge for humanity in the context of complex and unprecedented global changes. Future Earth, an international research initiative aiming to advance global sustainability ...science, has recently launched knowledge–action networks (KANs) as mechanisms for delivering its research strategy. The research initiative is currently developing a KAN on “natural assets” to facilitate and enable action-oriented research and synthesis towards natural assets sustainability. ‘Natural assets’ has been adopted by Future Earth as an umbrella term aiming to translate and bridge across different knowledge systems and different perspectives on peoples’ relationships with nature. In this paper, we clarify the framing of Future Earth around natural assets emphasizing the recognition on pluralism and identifying the challenges of translating different visions about the role of natural assets, including via policy formulation, for local to global sustainability challenges. This understanding will be useful to develop inter-and transdisciplinary solutions for human–environmental problems by (i) embracing richer collaborative decision processes and building bridges across different perspectives; (ii) giving emphasis on the interactions between biophysical and socioeconomic drivers affecting the future trends of investments and disinvestments in natural assets; and (iii) focusing on social equity, power relationships for effective application of the natural assets approach. This understanding also intends to inform the scope of the natural asset KAN’s research agenda to mobilize the translation of research into co-designed action for sustainability.
Abstract Non-technical summary To address increasingly pressing social–environmental challenges, the transformative strand of sustainability science seeks to move beyond a descriptive-analytical ...stance in order to explore and contribute to the implementation of radical alternatives to dominant and unsustainable paradigms, norms, and values. However, in many cases, academia is not currently structured to support and reward inter-/trans-disciplinary and transformative endeavors. This paper introduces a theory of change for the Future Earth Pathways Initiative, and similar initiatives, to help leverage the capacity of sustainability scientists to engage in transformative research. Technical summary The increasing body of descriptive-analytical knowledge produced by sustainability science over the last two decades has largely failed to trigger the transformation of policies, norms, and behaviors it was aiming to inform. The emergent transformative strand of sustainability science is a proactive alternative approach seeking to play an active role in processes of societal change by developing knowledge about options, solutions, and pathways, and by participating in their implementation. In principle, scientists can enhance their contribution to more sustainable futures by engaging in transformative research. However, a lack of skills and competencies, relatively unmatured transformative methods and concepts, and an institutional landscape still geared toward disciplinary and descriptive-analytical research, still hinders the sustainability science community from engaging more widely in transformative research. In this paper, the Future Earth Pathways Initiative introduces a theory of change (ToC) for increasing the capacity of sustainability scientists to engage in this type of research. This ToC ultimately aims to build a growing community of practitioners engaged in transformative research, to advance concepts, methods, and paradigms to foster ‘fit-for-purpose transformative research’, and to shape institutions to nurture transformative research-friendly contexts. Social media summary What would a theory of change for leveraging the transformative capacity of sustainability science look like?
The Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services(IPBES) strengthens the science-policy interface by producing scientific assessments on biodiversity and ecosystem ...services to inform policy. IPBES fosters knowledge exchange across disciplines, between researchers and other knowledge holders, practitioners, societal actors and decision makers working at different geographic scales. A number of avenues for participation of stakeholders across the four functions if IPBES exist. Stakeholders come from diverse backgrounds, including Indigenous Peoples and local communities, businesses, and non-governmental organization. They represent multiple sources of information, data, knowledge, and perspectives on biodiversity. Stakeholder engagement in IPBES seeks to 1. communicate, disseminate, and implement the findings of IPBES products; 2. Develop guidelines for biodiversity conservation within member countries; and 3. create linkages between global policy and local actors - all key to the implementation of global agreements on biodiversity. This paper reflects on the role of stakeholders in the first work programme of IPBES (2014-2018). It provides an overview of IPBES processes and products relevant to stakeholders, examines the motivation of stakeholders to engage with IPBES, and explores reflections by the authors (all active participants on the platform) for improved stakeholder engagement and contributions to future work of the platform.
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