Bibliography
Welcome to our interactive bibliography. Here you can explore publications relating to Nature-based Solutions and their potential to address societal challenges, including climate change adaptation & mitigation, disaster risk reduction, ecosystem health, food & water security, and human wellbeing & development. For papers and other outputs directly produced by the Nature-based Solutions Initiative please visit our outputs page.
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711 publications found
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Challenges and opportunities in linking carbon sequestration, livelihoods and ecosystem service provision in drylands
Environmental Science and Policy (2012). Review.
https://www.sciencedirect.com/science/article/pii/S1462901112000342Abstract
Changes in land use and management practices to store and sequester carbon are becoming integral to global efforts that both address climate change and alleviate poverty. Knowledge and evidence gaps nevertheless abound. This paper analyses the most pressing deficiencies in understanding carbon storage in both soils and above ground biomass and the related social and economic challenges associated with carbon sequestration projects. Focusing on the semi-arid and dry sub-humid systems of sub-Saharan Africa which are inhabited by many of the world’s poor, we identify important interdisciplinary opportunities and challenges that need to be addressed, in order for the poor to benefit from carbon storage, through both climate finance streams and the collateral ecosystem service benefits delivered by carbon-friendly land management. We emphasise that multi-stakeholder working across scales from the local to the regional is necessary to ensure that scientific advances can inform policy and practice to deliver carbon, ecosystem service and poverty alleviation benefits.
Community-based adaptationEcosystem-based managementClimate change adaptationClimate change mitigationHuman well-being & developmentArtificial Landscapes - TerrestrialGrasslandSavannaAn assessment of the impact of climate adaptation measures to reduce flood risk on ecosystem services
Landscape Ecology (2012). Original Research.
https://link.springer.com/article/10.1007/s10980-012-9715-6Abstract
Measures of climate change adaptation often involve modification of land use and land use planning practices. Such changes in land use affect the provision of various ecosystem goods and services. Therefore, it is likely that adaptation measures may result in synergies and trade-offs between a range of ecosystems goods and services. An integrative land use modelling approach is presented to assess such impacts for the European Union. A reference scenario accounts for current trends in global drivers and includes a number of important policy developments that correspond to on-going changes in European policies. The reference scenario is compared to a policy scenario in which a range of measures is implemented to regulate flood risk and protect soils under conditions of climate change. The impacts of the simulated land use dynamics are assessed for four key indicators of ecosystem service provision: flood risk, carbon sequestration, habitat connectivity and biodiversity. The results indicate a large spatial variation in the consequences of the adaptation measures on the provisioning of ecosystem services. Synergies are frequently observed at the location of the measures itself, whereas trade-offs are found at other locations. Reducing land use intensity in specific parts of the catchment may lead to increased pressure in other regions, resulting in trade-offs. Consequently, when aggregating the results to larger spatial scales the positive and negative impacts may be off-set, indicating the need for detailed spatial assessments. The modelled results indicate that for a careful planning and evaluation of adaptation measures it is needed to consider the trade-offs accounting for the negative effects of a measure at locations distant from the actual measure. Integrated land use modelling can help land use planning in such complex trade-off evaluation by providing evidence on synergies and trade-offs between ecosystem services, different policy fields and societal demands.
Ecosystem-based adaptationClimate change adaptationDisaster risk reductionEcosystem healthLeveraging modern climatology to increase adaptive capacity across protected area networks
Global Environmental Change (2012). Original Research.
https://doi.org/10.1016/j.gloenvcha.2011.10.002Abstract
Human-driven changes in the global environment pose an increasingly urgent challenge for the management of ecosystems that is made all the more difficult by the uncertain future of both environmental conditions and ecological responses. Land managers need strategies to increase regional adaptive capacity, but relevant and rapid assessment approaches are lacking. To address this need, we developed a method to assess regional protected area networks across biophysically important climatic gradients often linked to biodiversity and ecosystem function. We plot the land of the southwestern United States across axes of historical climate space, and identify landscapes that may serve as strategic additions to current protected area portfolios. Considering climate space is straightforward, and it can be applied using a variety of relevant climate parameters across differing levels of land protection status. The resulting maps identify lands that are climatically distinct from existing protected areas, and may be utilized in combination with other ecological and socio-economic information essential to collaborative landscape-scale decision-making. Alongside other strategies intended to protect species of special concern, natural resources, and other ecosystem services, the methods presented herein provide another important hedging strategy intended to increase the adaptive capacity of protected area networks.
Area-based approachesClimate change adaptationEcosystem healthDesertForestGrasslandMontaneRevisiting indigenous farming knowledge of Jharkhand (India) for conservation of natural resources and combating climate change
Indian Journal of Traditional Knowledge (2011). Original Research.
http://nopr.niscair.res.in/handle/123456789/11067Abstract
As in other parts of the world, the indigenous people of Jharkhand hold important context-relevant knowledge and strategies for addressing dwindling natural resources base and climate change. The paper documents some of the collective wealth of indigenous knowledge related to agricultural practices, including land preparation/ manuring/ soil treatment, cropping systems, input management, water resource management and utilization, and soil and water conservation practices, used especially by tribal farmers of the region. Related research and policy issues essential for successful amalgamation of such indigenous knowledge in resource conservation and climate change adaptation are also discussed. It concludes that the indigenous knowledge will help to address food and nutritional security in the face of climate change.
Community-based adaptationClimate change adaptationFood and water securityArtificial Landscapes - TerrestrialThe present and future role of coastal wetland vegetation in protecting shorelines: answering recent challenges to the paradigm
Climatic Change (2011). Meta-Analysis.
https://link.springer.com/article/10.1007/s10584-010-0003-7Abstract
For more than a century, coastal wetlands have been recognized for their ability to stabilize shorelines and protect coastal communities. However, this paradigm has recently been called into question by small-scale experimental evidence. Here, we conduct a literature review and a small meta-analysis of wave attenuation data, and we find overwhelming evidence in support of established theory. Our review suggests that mangrove and salt marsh vegetation afford context-dependent protection from erosion, storm surge, and potentially small tsunami waves. In bio-physical models, field tests, and natural experiments, the presence of wetlands reduces wave heights, property damage, and human deaths. Meta-analysis of wave attenuation by vegetated and unvegetated wetland sites highlights the critical role of vegetation in attenuating waves. Although we find coastal wetland vegetation to be an effective shoreline buffer, wetlands cannot protect shorelines in all locations or scenarios; indeed large-scale regional erosion, river meandering, and large tsunami waves and storm surges can overwhelm the attenuation effect of vegetation. However, due to a nonlinear relationship between wave attenuation and wetland size, even small wetlands afford substantial protection from waves. Combining man-made structures with wetlands in ways that mimic nature is likely to increase coastal protection. Oyster domes, for example, can be used in combination with natural wetlands to protect shorelines and restore critical fishery habitat. Finally, coastal wetland vegetation modifies shorelines in ways (e.g. peat accretion) that increase shoreline integrity over long timescales and thus provides a lasting coastal adaptation measure that can protect shorelines against accelerated sea level rise and more frequent storm inundation. We conclude that the shoreline protection paradigm still stands, but that gaps remain in our knowledge about the mechanistic and context-dependent aspects of shoreline protection.
Ecosystem-based disaster risk reductionDisaster risk reductionCoastlineWetlandClimate Change and Protected Areas in Bolivia
Springer (2011). Book (chapter).
https://link.springer.com/chapter/10.1007/978-3-642-14776-0_23Abstract
Climate change is probably the main challenge humanity is facing in the twenty-first century, and even though Bolivia belongs to the nations least responsible for global greenhouse gas output, the impacts of climate change and global warming (glacier retreat in the Cordillera mountain range; droughts in the Alti-plano, the inner Andean dry valleys, and the Chaco region; inundations in the Beni lowlands) are affecting an ever increasing number of people. Thus, to tackle the impacts of climate change in Bolivia is not only a task for political authorities at national, departmental, municipal, or communal level, but also one that has to be taken up by the management practitioners of the country’s protected areas. Nonetheless, the impacts of climate change are not yet a central issue in the management of the Bolivian National Protected Area System. This article shows how protected areas are “victims” of climate change, since their biodiversity is being affected by rising temperatures and changes in the hydrological regime; we also analyse in what ways Bolivia’s protected areas are a fundamental element in the drafting of mitigation and adaptation strategies, considering the importance they have in maintaining ecosystem resilience and the provision of environmental services.
Area-based approachesEcosystem-based adaptationClimate change adaptationClimate change mitigationResilience in agriculture through crop diversification: adaptive management for environmental change
BioScience (2011). Review.
https://academic.oup.com/bioscience/article/61/3/183/238071Abstract
Recognition that climate change could have negative consequences for agricultural production has generated a desire to build resilience into agricultural systems. One rational and cost-effective method may be the implementation of increased agricultural crop diversification. Crop diversification can improve resilience in a variety of ways: by engendering a greater ability to suppress pest outbreaks and dampen pathogen transmission, which may worsen under future climate scenarios, as well as by buffering crop production from the effects of greater climate variability and extreme events. Such benefits point toward the obvious value of adopting crop diversification to improve resilience, yet adoption has been slow. Economic incentives encouraging production of a select few crops, the push for biotechnology strategies, and the belief that monocultures are more productive than diversified systems have been hindrances in promoting this strategy. However, crop diversification can be implemented in a variety of forms and at a variety of scales, allowing farmers to choose a strategy that both increases resilience and provides economic benefits.
Ecosystem-based adaptationClimate change adaptationFood and water securityArtificial Landscapes - TerrestrialNatural solutions: protected areas helping people to cope with climate change
Oryx (2011). Book (chapter).
https://search.proquest.com/openview/f3038d7bff25f1b15e7701ba0ff24e1c/1?pq-origsite=gscholar&cbl=37514Abstract
Responses to climate change must now focus on reducing greenhouse gas emissions enough to avoid runaway impacts (avoiding the unmanageable) and on addressing the impacts that are already with us (managing the unavoidable). Managing natural ecosystems as carbon sinks and resources for adaptation is increasingly recognised as a necessary, efficient and relatively cost-effective strategy. The Stern Review on the Economics of Climate Change recommended that governments develop policies for climate sensitive public goods including natural resource protection, coastal protection and emergency preparedness. The worlds protected area network already helps mitigate and adapt to climate change. Protected areas store 15 per cent of terrestrial carbon and supply ecosystem services for disaster reduction, water supply, food and public health, all of which enable community-based adaptation. Many natural and managed ecosystems can help reduce climate change impacts. But protected areas have advantages over other approaches to natural ecosystem management in terms of legal and governance clarity, capacity and effectiveness. In many cases protection is the only way of keeping carbon locked in and ecosystem services running smoothly. Without the investment made in protected areas systems worldwide, the situation would be even worse. Increasing investment through a partnership of governments, communities, indigenous peoples, non-governmental organisations and the private sector would ensure greater protection of these essential services. Evidence suggests that protected areas work: even since this report was completed, a new World Bank review shows how tropical protected areas, especially those conserved by indigenous peoples, lose less forest than other management systems. But these co-benefits for climate, biodiversity and society are often missed or ignored. This book clearly articulates for the first time how protected areas contribute significantly to reducing impacts of climate change and what is needed for them to achieve even more. As we enter an unprecedented scale of negotiations about climate and biodiversity it is important that these messages reach policy makers loud and clear and are translated into effective policies and funding mechanisms.
Area-based approachesEcosystem-based adaptationEcosystem-based mitigationClimate change adaptationClimate change mitigationA synthesis of current knowledge on forests and carbon storage in the United States
Ecological Applications (2011). Meta-Analysis.
http://onlinelibrary.wiley.com/doi/10.1890/10-0697.1/abstractAbstract
Using forests to mitigate climate change has gained much interest in science and policy discussions. We examine the evidence for carbon benefits, environmental and monetary costs, risks and trade-offs for a variety of activities in three general strategies: (1) land use change to increase forest area (afforestation) and avoid deforestation; (2) carbon management in existing forests; and (3) the use of wood as biomass energy, in place of other building materials, or in wood products for carbon storage. We found that many strategies can increase forest sector carbon mitigation above the current 162–256 Tg C/yr, and that many strategies have co-benefits such as biodiversity, water, and economic opportunities. Each strategy also has trade-offs, risks, and uncertainties including possible leakage, permanence, disturbances, and climate change effects. Because ∼60% of the carbon lost through deforestation and harvesting from 1700 to 1935 has not yet been recovered and because some strategies store carbon in forest products or use biomass energy, the biological potential for forest sector carbon mitigation is large. Several studies suggest that using these strategies could offset as much as 10–20% of current U.S. fossil fuel emissions. To obtain such large offsets in the United States would require a combination of afforesting up to one-third of cropland or pastureland, using the equivalent of about one-half of the gross annual forest growth for biomass energy, or implementing more intensive management to increase forest growth on one-third of forestland. Such large offsets would require substantial trade-offs, such as lower agricultural production and non-carbon ecosystem services from forests. The effectiveness of activities could be diluted by negative leakage effects and increasing disturbance regimes. Because forest carbon loss contributes to increasing climate risk and because climate change may impede regeneration following disturbance, avoiding deforestation and promoting regeneration after disturbance should receive high priority as policy considerations. Policies to encourage programs or projects that influence forest carbon sequestration and offset fossil fuel emissions should also consider major items such as leakage, the cyclical nature of forest growth and regrowth, and the extensive demand for and movement of forest products globally, and other greenhouse gas effects, such as methane and nitrous oxide emissions, and recognize other environmental benefits of forests, such as biodiversity, nutrient management, and watershed protection. Activities that contribute to helping forests adapt to the effects of climate change, and which also complement forest carbon storage strategies, would be prudent.
Ecosystem-based mitigationClimate change adaptationClimate change mitigationForestGrasslandMontaneOyster Reefs as Natural Breakwaters Mitigate Shoreline Loss and Facilitate Fisheries
PLoS ONE (2011). Original Research.
http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0022396Abstract
Shorelines at the interface of marine, estuarine and terrestrial biomes are among the most degraded and threatened habitats in the coastal zone because of their sensitivity to sea level rise, storms and increased human utilization. Previous efforts to protect shorelines have largely involved constructing bulkheads and seawalls which can detrimentally affect nearshore habitats. Recently, efforts have shifted towards ‘‘living shoreline’’ approaches that include biogenic breakwater reefs. Our study experimentally tested the efficacy of breakwater reefs constructed of oyster shell for protecting eroding coastal shorelines and their effect on nearshore fish and shellfish communities. Along two different stretches of eroding shoreline, we created replicated pairs of subtidal breakwater reefs and established unaltered reference areas as controls. At both sites we measured shoreline and bathymetric change and quantified oyster recruitment, fish and mobile macroinvertebrate abundances. Breakwater reef treatments mitigated shoreline retreat by more than 40% at one site, but overall vegetation retreat and erosion rates were high across all treatments and at both sites. Oyster settlement and subsequent survival were observed at both sites, with mean adult densities reaching more than eighty oysters m22 at one site. We found the corridor between intertidal marsh and oyster reef breakwaters supported higher abundances and different communities of fishes than control plots without oyster reef habitat. Among the fishes and mobile invertebrates that appeared to be strongly enhanced were several economically-important species. Blue crabs (Callinectes sapidus) were the most clearly enhanced (+297%) by the presence of breakwater reefs, while red drum (Sciaenops ocellatus) (+108%), spotted seatrout (Cynoscion nebulosus) (+88%) and flounder (Paralichthys sp.) (+79%) also benefited. Although the vertical relief of the breakwater reefs was reduced over the course of our study and this compromised the shoreline protection capacity, the observed habitat value demonstrates ecological justification for future, more robust shoreline protection projects.
Ecosystem-based disaster risk reductionInfrastructure-related approachesDisaster risk reductionFood and water securityCoastlineThe Protective Role of Coastal Marshes: A Systematic Review and Meta-analysis
PLoS ONE (2011). Meta-Analysis.
https://doi.org/10.1371/journal.pone.0027374Abstract
Background: Salt marshes lie between many human communities and the coast and have been presumed to protect these communities from coastal hazards by providing important ecosystem services. However, previous characterizations of these ecosystem services have typically been based on a small number of historical studies, and the consistency and extent to which marshes provide these services has not been investigated. Here, we review the current evidence for the specific processes of wave attenuation, shoreline stabilization and floodwater attenuation to determine if and under what conditions salt marshes offer these coastal protection services. Methodology/Principal Findings: We conducted a thorough search and synthesis of the literature with reference to these processes. Seventy-five publications met our selection criteria, and we conducted meta-analyses for publications with sufficient data available for quantitative analysis. We found that combined across all studies (n = 7), salt marsh vegetation had a significant positive effect on wave attenuation as measured by reductions in wave height per unit distance across marsh vegetation. Salt marsh vegetation also had a significant positive effect on shoreline stabilization as measured by accretion, lateral erosion reduction, and marsh surface elevation change (n = 30). Salt marsh characteristics that were positively correlated to both wave attenuation and shoreline stabilization were vegetation density, biomass production, and marsh size. Although we could not find studies quantitatively evaluating floodwater attenuation within salt marshes, there are several studies noting the negative effects of wetland alteration on water quantity regulation within coastal areas.
Conclusions/Significance: Our results show that salt marshes have value for coastal hazard mitigation and climate change adaptation. Because we do not yet fully understand the magnitude of this value, we propose that decision makers employ natural systems to maximize the benefits and ecosystem services provided by salt marshes and exercise caution when making decisions that erode these services.Ecosystem-based disaster risk reductionEcosystem-based adaptationClimate change adaptationDisaster risk reductionFood and water securityCoastlineEcosystem-based adaptation to climate change: What scope for payments for environmental services?
Climate and Development (2011). Review.
https://rsa.tandfonline.com/doi/abs/10.1080/17565529.2011.582277#.WqK4nJPwZE4Abstract
In recent years, there has been a growing interest in payments for environmental services (PES) for ecosystem-based adaptation (EBA). So far, however, experiences and theoretical analyses of PES specifically for adaptation have not been well documented. This paper addresses this gap by analysing the opportunities and constraints of PES as an instrument for EBA. Specifically, we examine the potential for PES to address key elements for adaptation by focusing on three pathways: the user side, the provider side and institutional and societal change. In addition, we assess whether PES fulfils key requirements for adaptation policy instruments, notably effectiveness, efficiency, equity and legitimacy. We find that PES are not a panacea for all environmental services and country contexts, but can be promising adaptation policy instruments where certain preconditions are met and synergies prevail. We conclude on four points especially relevant for the practical scope for PES-adaptation synergies: (i) natural adaptation co-benefits (where the targeted environmental service serves a dual function, e.g. secured water quality and increased adaptive capacity), (ii) piggy-backing (where adaptation benefits are coincidental outcomes), (iii) adaptation-relevant institutional and sectoral spillovers from PES schemes, and (iv) direct payments for adaptation benefits.
Ecosystem-based adaptationClimate change adaptationAn alternative approach for quantifying climate regulation by ecosystems
Frontiers in Ecology and the Environment (2011). Methodological Article. Review.
http://onlinelibrary.wiley.com/doi/10.1890/090015/fullAbstract
Ecosystems provide multiple benefits to people, including climate regulation. Previous efforts to quantify this ecosystem service have been either largely conceptual or based on complex atmospheric models. Here, we review previous research on this topic and propose a new and simple analytical approach for estimating the physical regulation of climate by ecosystems. The proposed metric estimates how land-cover change affects the loading of heat and moisture into the atmosphere, while also accounting for the relative contribution of wind-transported heat and moisture. Although feedback dynamics between land, atmosphere, and oceans are not modeled, the metric compares well with previous studies for several regions. We find that ecosystems have the strongest influence on surface climatic conditions in the boreal and tropical regions, where temperature and moisture changes could substantially offset or magnify greenhouse-forced changes. This approach can be extended to estimate the effects of changing land cover on local, physical climate processes that are relevant to society.
Ecosystem-based adaptationClimate change mitigationDesertForestGrasslandMontaneSavannaIncorporating climate change adaptation into national conservation assessments
Global Change Biology (2011). Original Research.
https://doi.org/10.1111/j.1365-2486.2011.02457.xAbstract
The Convention on Biological Diversity requires that member nations establish protected area networks that are representative of the country’s biodiversity. The identification of priority sites to achieve outstanding representation targets is typically accomplished through formal conservation assessments. However, representation in conservation assessments or gap analyses has largely been interpreted based on a static view of biodiversity. In a rapidly changing climate, the speed of changes in biodiversity distribution and abundance is causing us to rethink the viability of this approach. Here we describe three explicit strategies for climate change adaptation as part of national conservation assessments: conserving the geophysical stage, identifying and protecting climate refugia, and promoting cross-environment connectivity. We demonstrate how these three approaches were integrated into a national terrestrial conservation assessment for Papua New Guinea, one of the most biodiverse countries on earth. Protected areas identified based on representing geophysical diversity were able to capture over 90% of the diversity in vegetation communities, suggesting they could help protect representative biodiversity regardless of changes in the distribution of species and communities. By including climate change refugia as part of the national conservation assessment, it was possible to substantially reduce the amount of environmental change expected to be experienced within protected areas, without increasing the overall cost of the protected area network. Explicitly considering environmental heterogeneity between adjacent areas resulted in protected area networks with over 40% more internal environmental connectivity. These three climate change adaptation strategies represent defensible ways to guide national conservation priority given the uncertainty that currently exists in our ability to predict climate changes and their impacts. Importantly, they are also consistent with data and expertise typically available during national conservation assessments, including in developing nations. This means that in the vast majority of countries, these strategies could be implemented immediately.
Area-based approachesClimate change adaptationEcosystem healthCoastlineForestGrasslandSavannaEffectiveness of the Miyawaki method in Mediterranean forest restoration programs
Landscape and ecological engineering (2011). Original Research.
https://link.springer.com/article/10.1007/s11355-010-0117-0Abstract
In the 1980s, Professor Akira Miyawaki introduced a new and innovative reforestation approach in Japan with the challenge to restore indigenous ecosystems, and maintaining global environments, including disaster prevention and carbon dioxide (CO2) mitigation. Here, natural vegetation successional stages (from bare soil to mature forest) are practically forced and reproduced, accelerating natural successional times. The Miyawaki method has been applied in the Far East, Malaysia, and South America; results have been very impressive, allowing quick environmental restorations of strongly degraded areas. However, these applications have always been made on sites characterized by high precipitation. The same method has never been used in a Mediterranean context distinguished by summer aridity and risk of desertification. A first test was carried out by the University of Tuscia, Department of Forest and Environment (DAF), 11 years ago in Sardinia (Italy) on an area where traditional reforestation methods had failed. For an appropriate Miyawaki application on this site, the original method was modified while maintaining its theoretical principles. Results obtained 2 and 11 years after planting are positive: having compared the traditional reforestation techniques, plant biodiversity using the Miyawaki method appears very high, and the new coenosis (plant community) was able to evolve without further operative support after planting. Therefore, the implementation of supplementary technique along with cost reduction might provide a new and innovative tool to foresters and ecological engineering experts for Mediterranean environmental reforestation program.
Ecological restorationClimate change mitigationEcosystem healthForestAdaptation to climate change in the biosphere reserves: a case study of Katunskiy Biosphere Reserve, Russia
Eco-Mont Journal on Protected Mountain Areas Research (2011). Review.
http://hw.oeaw.ac.at/?arp=7118-8inhalt/ecomont-05_14-Yashina.pdfAbstract
Climate change is increasingly recognized as the driver of biodiversity change. In recent years, the issues related to climate change have left the purely scientific realm and got on the agenda of many international organizations, programmes, conventions and initiatives seeking ways to mitigate and adapt to this phenomenon. Protected areas and biosphere reserves (BRs) in particular, focused as they are on the conservation of ecosystem services and on fostering sustainable regional development, play an important role in developing and implementing mitigation and adaptation measures and policies. This is officially recognized within the framework of the Madrid Action Plan for the BRs, adopted in 2008. It states that “MAB and WNBR bring added value through the integrated approach which is generally absent elsewhere. The role of biosphere reserves is essential to rapidly seek and test solutions to the challenges of climate change as well as monitor the changes as part of a global network. For the Natural Sciences as well as other Programme Sectors of UNESCO, biosphere reserves can be areas for demonstrating adaptation measures for natural and human systems, assisting the development of resilience strategies and practices. Buffer zones and transition areas of biosphere reserves may also be used to test many mitigation tactics and strategies”. Target 24 of the Action Plan envisages using BRs as learning sites for research into, adaptation to and mitigation of climate change effects.
Area-based approachesEcosystem-based managementClimate change adaptationEcosystem healthForestMontane