Michael Bode

University of Melbourne, Melbourne, Victoria, Australia

Are you Michael Bode?

Claim your profile

Publications (65)431.69 Total impact

  • Source
    Proceedings of the National Academy of Sciences 08/2015; DOI:10.1073/pnas.1509189112 · 9.81 Impact Factor
  • Source
    [Show abstract] [Hide abstract]
    ABSTRACT: Ecological systems are dynamic and policies to manage them need to respond to that variation. However, policy adjustments will sometimes be costly, which means that fine-tuning a policy to track variability in the environment very tightly will only sometimes be worthwhile. We use a classic fisheries management question -- how to manage a stochastically varying population using annually varying quotas in order to maximize profit -- to examine how costs of policy adjustment change optimal management recommendations. Costs of policy adjustment (here changes in fishing quotas through time) could take different forms. For example, these costs may respond to the size of the change being implemented, or there could be a fixed cost any time a quota change is made. We show how different forms of policy costs have contrasting implications for optimal policies. Though it is frequently assumed that costs to adjusting policies will dampen variation in the policy, we show that certain cost structures can actually increase variation through time. We further show that failing to account for adjustment costs has a consistently worse economic impact than would assuming these costs are present when they are not.
    Ecological Applications 07/2015; DOI:10.1890/15-0236.1 · 4.13 Impact Factor
  • [Show abstract] [Hide abstract]
    ABSTRACT: Management strategies to reduce the risks to human life and property from wildfire commonly involve burning native vegetation. However, planned burning can conflict with other societal objectives such as human health and biodiversity conservation. These conflicts are likely to intensify as fire regimes change under future climates and as growing human populations encroach further into fire-prone ecosystems. Decisions about managing fire risks are therefore complex and warrant more sophisticated approaches than are usually applied. We demonstrate a multi-criteria decision making approach (MCDA) with potential to improve fire management outcomes. For a case study from a highly populated, biodiverse and flammable wildland-urban interface, we considered the effects of 22 planned burning options on eight objectives: house protection, water quality, carbon emissions/human health, and five distinct species types. MCDA identified a small number of management options (burning forest adjacent to houses) that performed well for most objectives, but not for one species-type (arboreal mammal) and water-quality. While MCDA made this conflict explicit, resolution of the problem depended on the weighting assigned to each objective. Additive weighting of criteria sacrificed the arboreal mammal and water quality for gains in other objectives. Multiplicative weighting identified scenarios that avoided poor outcomes for any objective; important for avoiding potentially irreversible biodiversity losses. To distinguish reliably among management options, future work should focus on reducing uncertainty in outcomes across a range of objectives. Considering management actions that have more predictable outcomes than landscape fuel management will be important. Our study demonstrates that, where data are adequate, MCDA can support decision-making in the complex and often conflicted area of fire management. This article is protected by copyright. All rights reserved
    Conservation Biology 07/2015; DOI:10.1111/cobi.12580 · 4.32 Impact Factor
  • Source
    Anna R. Renwick · Michael Bode · Oscar Venter
    [Show abstract] [Hide abstract]
    ABSTRACT: When protected areas reduce threats within their boundaries, they often displace a portion of these threats into adjacent areas through a process known as 'leakage', undermining conservation objectives. Using theoretical models and a case study of terrestrial mammals in Indonesia, we develop the first theoretical explanation of how leakage impacts conservation actions, and highlight conservation strategies that mitigate these impacts. Although leakage is a socio-economic process, we demonstrate that its negative impacts are also affected by the distribution of species, with leakage having larger impacts in landscapes with homogeneous distribution of species richness. Moreover, leakage has a greater negative effect when conservation strategies are implemented opportunistically, even creating the potential for perversely negative consequences from protected area establishment. Leakage thereby increases the relative benefits of systematic conservation planning over opportunism, especially in areas with high leakage and heterogeneously distributed species. Although leakage has the potential to undermine conservation actions, conservation planning can minimize this risk.
    PLoS ONE 06/2015; 10(6):e0129441. DOI:10.1371/journal.pone.0129441 · 3.23 Impact Factor
  • [Show abstract] [Hide abstract]
    ABSTRACT: Islands are global hotspots of both biodiversity and extinction. Invasive species are a primary threat, and the majority of islands have been invaded by more than one. Multispecies eradications are essential for conserving the biodiversity of these islands, but experience has shown that eradicating species at the wrong time can be disastrous for endemic species.Managers not only have to decide how to eradicate each invasive species, they need to determine when to target each species, and how to control multiple species with a limited budget. We use dynamic control theory to show that, when resources are limited, species should be eradicated in a particular order (an eradication schedule). We focus on a common invaded island ecosystem motif, where one invasive predator consumes two prey species (one endemic, one invasive), and managers wish to eradicate both invasives while ensuring the persistence of the endemic species. We identify the optimal eradication schedule for this entire class of problem. To illustrate the application of our solution, we also analyse a particular case study from California's Channel Islands.For any island ecosystem that shares this motif, managers should begin by allocating all of their resources towards invasive predator control. Only later should resources be shifted towards controlling the invasive prey. This shift should ideally be gradual, but an abrupt shift is very close to optimal. The Channel Islands case study confirms these findings. Targeting both species simultaneously is substantially suboptimal.We reach the robust conclusion that the same eradication schedule should be applied to any island with this ecosystem motif, even if the ecosystem contains different species to the Channel Islands case study.Synthesis and applications: Although very numerous, the world's invaded island ecosystems could be described by a limited range of invaded ecosystem motifs. By calculating robust optimal eradication schedules for each motif, the approach defined in this study could offer rapid decision-support for a large number of future conservation projects where specific data are scarce.This article is protected by copyright. All rights reserved.
    Journal of Applied Ecology 03/2015; 52(3). DOI:10.1111/1365-2664.12429 · 4.75 Impact Factor
  • Source
    Hugh P Possingham · Michael Bode · Carissa J Klein
    [Show abstract] [Hide abstract]
    ABSTRACT: Conservation outcomes are principally achieved through the protection of intact habitat or the restoration of degraded habitat. Restoration is generally considered a lower priority action than protection because protection is thought to provide superior outcomes, at lower costs, without the time delay required for restoration. Yet while it is broadly accepted that protected intact habitat safeguards more biodiversity and generates greater ecosystem services per unit area than restored habitat, conservation lacks a theory that can coherently compare the relative outcomes of the two actions. We use a dynamic landscape model to integrate these two actions into a unified conservation theory of protection and restoration. Using nonlinear benefit functions, we show that both actions are crucial components of a conservation strategy that seeks to optimise either biodiversity conservation or ecosystem services provision. In contrast to conservation orthodoxy, in some circumstances, restoration should be strongly preferred to protection. The relative priority of protection and restoration depends on their costs and also on the different time lags that are inherent to both protection and restoration. We derive a simple and easy-to-interpret heuristic that integrates these factors into a single equation that applies equally to biodiversity conservation and ecosystem service objectives. We use two examples to illustrate the theory: bird conservation in tropical rainforests and coastal defence provided by mangrove forests.
    PLoS Biology 01/2015; 13(1):e1002052. DOI:10.1371/journal.pbio.1002052 · 11.77 Impact Factor
  • Source
    [Show abstract] [Hide abstract]
    ABSTRACT: Protected area networks are designed to restrict anthropogenic pressures in areas of high biodiversity. Resource users respond by seeking to replace some or all of the lost resources from locations elsewhere in the landscape. Protected area networks thereby perturb the pattern of human pressures by displacing extractive effort from within protected areas into the broader landscape, a process known as leakage. The negative effects of leakage on conservation outcomes have been empirically documented and modeled using homogeneous descriptions of conservation landscapes. Human resource use and biodiversity vary greatly in space, however, and a theory of leakage must describe how this heterogeneity affects the magnitude, pattern, and biodiversity impacts of leakage. We combined models of household utility, adaptive human foraging, and biodiversity conservation to provide a bioeconomic model of leakage that accounts for spatial heterogeneity. Leakage had strong and divergent impacts on the performance of protected area networks, undermining biodiversity benefits but mitigating the negative impacts on local resource users. When leakage was present, our model showed that poorly designed protected area networks resulted in a substantial net loss of biodiversity. However, the effects of leakage can be mitigated if they are incorporated ex-ante into the conservation planning process. If protected areas are coupled with nonreserve policy instruments such as market subsidies, our model shows that the trade-offs between biodiversity and human well-being can be further and more directly reduced.Una Estrategia de Planificación de la Conservación para Mitigar los Impactos de Fugas en Redes de Áreas ProtegidasResumenLas redes de áreas protegidas están diseñadas para restringir las presiones antropogénicas en áreas de alta biodiversidad. Los usuarios de los recursos responden al buscar reemplazar algunos o todos los recursos perdidos en otras localidades del terreno. Por esto las redes de áreas protegidas perturban el patrón de presiones humanas al desplazar el esfuerzo extractivo dentro de las áreas protegidas hacia un terreno más amplio, un proceso conocido como fuga. Los efectos negativos de la fuga sobre los resultados de conservación han sido documentados empíricamente y modelados usando descripciones homogéneas de terrenos de conservación. El uso de recursos por los humanos y la biodiversidad varían ampliamente en el espacio, sin embargo, y una teoría de fuga debe describir cómo esta heterogeneidad afecta a la magnitud, el patrón y a los impactos de la fuga sobre la biodiversidad. Combinamos modelos de utilidad del hogar, búsqueda adaptativa de alimento por humanos y conservación de la biodiversidad para proporcionar un modelo bio-económico de fuga que represente la heterogeneidad espacial. La fuga tuvo impactos fuertes y divergentes sobre el desempeño de las redes de áreas protegidas, debilitando a los beneficios de la biodiversidad pero mitigando los impactos negativos sobre los usuarios locales de recursos. Cuando la fuga estuvo presente, nuestros modelos mostraron que las redes de áreas protegidas diseñadas pobremente resultaron en una pérdida neta sustancial de biodiversidad. Sin embargo, los efectos de la fuga pueden mitigarse si se incorporan ex-ante al proceso de planificación de la conservación. Si las áreas protegidas se emparejan con instrumentos de política ajena a las reservas, como los subsidios de mercado, nuestro modelo muestra que las compensaciones entre la biodiversidad y el bienestar humano puede reducirse más y de manera más directa.
    Conservation Biology 12/2014; 29(3). DOI:10.1111/cobi.12434 · 4.32 Impact Factor
  • Source
    [Show abstract] [Hide abstract]
    ABSTRACT: Fences that exclude alien invasive species are used to reduce predation pressure on reintroduced threatened wildlife. Planning these continuously managed systems of reserves raises an important extension of the Single Large or Several Small (SLOSS) reserve planning framework: the added complexity of ongoing management. We investigate the long-term cost-efficiency of a single large or two small predator exclusion fences in the arid Australian context of reintroducing bilbies Macrotis lagotis, and we highlight the broader significance of our results with sensitivity analysis. A single fence more frequently results in a much larger net cost than two smaller fences. We find that the cost-efficiency of two fences is robust to strong demographic and environmental uncertainty, which can help managers to mitigate the risk of incurring high costs over the entire life of the project.
    Ecological Applications 10/2014; 24(7):1780-1792. DOI:10.1890/13-1579.1 · 4.13 Impact Factor
  • Christopher M. Baker · Michael Bode
    [Show abstract] [Hide abstract]
    ABSTRACT: Background/Question/Methods Choosing effective management strategies for invasive species is a global challenge. The invasive species problem comprises a huge number of species, and modelling every invasive species to determine appropriate management strategies is impractical. There is a pressing need to provide general guidelines for invasive species managers that can easily be applied in a range of locations and scenarios. We use a reaction-diffusion model and optimal control theory to determine optimal management strategies in a range of invasive species scenarios. We demonstrate how to adjust control effort through time for an island eradication; how control efforts should vary through space around high-value conservation assets; and how to vary control efforts through space and time to eradicate a new invasion. By estimating relatively few parameters, our solutions give managers a strong platform on which to base strategic decisions. Our methods can also be applied to specific situations, and we demonstrate this with a case study of a tropical fire ant (Solenopsis geminata) eradication on Ashmore Reef. Results/Conclusions Our results show a very clear relationship between population spread rate, population growth rate and the diminishing returns of control effectiveness. For island eradications we find that it is optimal to start with a relatively small amount of control and increase through time. The optimal eradication time depends on growth rate and the diminishing returns parameter. If a population grows quickly or large control efforts can be applied effectively, then it is best to eradicate it quickly. Otherwise, longer eradications result in lower overall costs. For spatial suppression around high conservation assets, the most important quantity is the ratio of the spread and growth rates. If the ratio is large, then it is optimal to target a large section of the surrounding landscape, while if the ratio is small it is best to focus control efforts near the conservation asset. Controlling a spreading invasion incorporates principles from both temporal eradication and spatial control problems. Control efforts should initially be focussed at the main infestation and then increased in the surrounding region through time.
    99th ESA Annual Convention 2014; 08/2014
  • [Show abstract] [Hide abstract]
    ABSTRACT: Background/Question/Methods The eradication of invasive species from uninhabited islands presents an immense opportunity for conservation. Islands hold a disproportionate percent of global biodiversity, there has been historically less human intervention on island ecosystems, and the native species of islands have unique, divergent evolutionary histories. Despite this, a high proportion of animal extinctions have occurred on islands due to invasive vertebrates. Unfortunately, island conservation actions are unusually expensive, so it is imperative that the limited finances available are spent on eradications that maximise conservation benefits. Therefore to ensure investments in invasive eradication are spent wisely, the cost-efficiency and feasibility of actions must be considered transparently and defensibly, with a rational treatment of uncertainties. We propose a general method for prioritizing the eradication of multiple invasive species across multiple islands for a fixed budget. Rather than focusing on islands as management units, this method prioritises portfolios of eradication actions targeting different subsets of invasive species. This better reflects the variety of options available to managers, and the range of ecological dynamics that can result from perturbing an insular system. Results/Conclusions We present a case study prioritization of 23 potential action packages on four Australian islands: Macquarie, Tasman, Faure and Hermite Islands. By including the possibility to only eradicate a subset of invasive species on each island, we find that there are measurable increases in the total expected conservation benefit. The optimal prioritization action for some budgets is to leave some invasive species present on one of the islands (often mice due to the high cost and low feasibility of eradication) in favour of eradicating a more ecologically harmful invasive species on another island.
    99th ESA Annual Convention 2014; 08/2014
  • [Show abstract] [Hide abstract]
    ABSTRACT: Background/Question/Methods Much ecological theory underpinning studies in ecosystem management and life history evolution draws on a body of mathematics known as optimal control. In one set of applications, ecosystems managers are assumed to be seeking ‘optimal’ decisions over how to allocate and manage natural resources; in the other, an ‘optimal’ behavior or phenotype is predicted given the particular ecological conditions that an organism will face. In both situations, the underlying ecological systems involved can be noisy, high dimensional and nonlinear; they also vary over multiple space and time scales and are only ever observed imperfectly. However, much of this richness is assumed away in theoretical ecology in a quest to identify optimal solutions. Instead, what is needed is a theoretical approach that embraces the messy complexity of ecological questions without giving up on the optimizers’ drive to find effective management or life history strategies. Results/Conclusions We will present a series of such approaches that together offer an alternative to traditional optimal control. When taken together, we refer to these alternatives as ‘pretty darn good’ control. We will illustrate pretty darn good control through a series of applications in marine ecology and marine ecosystem management. Some recurring lessons from our efforts to apply pretty darn good control to ecological questions include that i) behaviors that can seem suboptimal when compared to simplified problem formulations might instead be rational and effective once a fuller representation of the relevant optimization problem is considered. ii) the detailing of how you represent constraints and limitations on the choice sets that individuals face is very important for obtaining sensible predictions from your model. iii) only some sources of ecological variation need to be reflected in a pretty darn good life history or management strategy and only some entry-points of uncertainty need to be resolved to deliver effective performance. iv) and finally, when developing a strategy that can respond to ecological variation, a small amount of responsiveness earns big pay-offs, but finessing further offers comparatively little gain.
    99th ESA Annual Convention 2014; 08/2014
  • Source
    [Show abstract] [Hide abstract]
    ABSTRACT: Background/Question/Methods Unsustainable exploitation of the oceans has led to widespread degradation of marine ecosystems. In order to maintain the primary benefits humans derive from the sea, namely food supply and biodiversity that generates other ecosystem services, the ocean is divided into three general management regimes: open–access areas with no restrictions, managed areas that control aspects of gear and fishing effort that damage habitat, and reserved or protected areas that prohibit all extractive uses. Using a theoretical example of a fish stock that depends on habitat type, we explore the conditions under which is it better to spare the sea, by investing more in no take marine reserves, to share the sea by investing in gear management to maintain habitat quality over a larger area, or a mixed strategy. We model the fraction of the seascape in each management regime given a fixed budget and a minimum food supply. Our objective is to create a plausible model with a simple analytic answer for the purpose of allowing people to choose broad policy options. Results/Conclusions We explored the range of parameters where no-take marine reserves may be favoured over habitat protection with fishing and vice versa. The relative costs of no-take reserves vs. habitat protection, the growth rate of the fish population, the effectiveness of habitat protection and the amount of self-recruitment all influence this decision. For example, preliminary results suggest that intermediate levels of self-recruitment favour a mixed strategy of some no-take reserves and habitat management areas. Obviously, when the cost of reserving area increases in relation to managing an area to reduce habitat loss, we prefer a management regime that protects habitat. We are working on a simple rule of thumb that determines the optimal management strategy given our constraints.
    99th ESA Annual Convention 2014; 08/2014
  • [Show abstract] [Hide abstract]
    ABSTRACT: Background/Question/Methods Ecological systems are dynamic and policies to manage them need to respond to that variation. However, policy adjustments will sometimes be costly, which means that fine-tuning a policy to track variability in the environment very tightly will only sometimes be worthwhile. We use a classic fisheries management question – how to manage a stochastically varying population using annually varying quotas in order to maximize profit - to examine how costs of policy adjustment change optimal management recommendations. Costs of policy adjustment (here changes in fishing quotas through time) could take different forms. For example, these costs may respond to the size of the change being implemented or there could be a fixed cost any time a quota change is made. Results/Conclusions We show how different forms of policy costs have contrasting implications for optimal policies. While some types of cost act to smooth out variation in quotas and stock sizes, as one might have expected, others can actually increase variation in stock sizes and quotas through time. We also show that the potential economic impact on the fishery of managers assuming policy adjustment costs are present when in fact they are absent is much smaller than the impact of managers assuming such costs are absent if they are present.
    99th ESA Annual Convention 2014; 08/2014
  • [Show abstract] [Hide abstract]
    ABSTRACT: Background/Question/Methods: Conservation management decisions are often implemented to reflect human scales, rather than the scale of the relevant ecological dynamics. Research frequently points out the loss in efficiency that results from this scale mismatch. However, the scale of management is influenced by social, economic and political constraints on management actors; by the higher implementation costs of spatially-variable management plans; and by the divergent objectives of the actors in different regions. The critical question is not whether conservation benefits would increase if management were planned at ecological scales, but whether such benefits are sufficient to justify the cost of alignment. Fishery management often has strong spatial components, with harvest quotas, gear restrictions, and marine protected areas applying to specific locations. Such spatial management decisions are generally implemented at spatial scales that have a coarser resolution than the underlying population dynamics. We use a spatially-explicit bioeconomic metapopulation model of a line fishery within the Great Barrier Reef Marine Park to explore the relationship between scale mismatches and management efficiency, and to quantify the benefits that result from an increased alignment between management actions and key ecological scales. In this system, the management scales are defined by the boundaries of total allowable catch regions, while the important ecological scales are defined by complex biophysical connectivity between reef populations. Results/Conclusions: Given a particular scale of management (defined by the number of separate catch quotas), our approach identifies (1) the distribution of harvest efforts, and (2) the location of management boundaries, that maximise the profitability of the fished metapopulation. Assessing a range of management scales allows us to characterise the relationship between the size of the mismatch between ecological and management scales, and the magnitude of the resulting inefficiency. We further contrast the locations of the resulting boundaries with natural ecological boundaries created by the dispersal network that connects the reef populations. Decreasing the mismatch between management and ecological scales yields only diminishing efficiency returns, while incurring accelerating transaction costs. The result is that management efficiency is maximised by a management scale (or alternatively, a management resolution) that is much larger than the underlying ecological process: effectively, an optimal scale mismatch.
    99th ESA Annual Convention 2014; 08/2014
  • Source
    Vanessa M Adams · Edward T Game · Michael Bode
    [Show abstract] [Hide abstract]
    ABSTRACT: Growing threats and limited resources have always been the financial realities of biodiversity conservation. As the conservation sector has matured, however, the accountability of conservation investments has become an increasingly debated topic, with two key topics being driven to the forefront of the discourse: understanding how to manage the risks associated with our conservation investments and demonstrating that our investments are making a difference through evidence-based analyses. A better understanding of the uncertainties associated with conservation decisions is a central component of managing risks to investments that is often neglected. This focus issue presents both theoretical and applied approaches to quantifying and managing risks. Furthermore, transparent and replicable approaches to measuring impacts of conservation investments are noticeably absent in many conservation programs globally. This focus issue contains state of the art conservation program impact evaluations that both demonstrate how these methods can be used to measure outcomes as well as directing future investments. This focus issue thus brings together current thinking and case studies that can provide a valuable resource for directing future conservation investments.
    Environmental Research Letters 08/2014; 9(8):085002. DOI:10.1088/1748-9326/9/8/085002 · 4.09 Impact Factor
  • [Show abstract] [Hide abstract]
    ABSTRACT: A range of mathematical models has been developed to infer whether a species is extinct based on a sighting record. Although observations have variable reliability, current methods for detecting extinction do not differentiate observation qualities.
    Journal of Applied Ecology 02/2014; 51(1). DOI:10.1111/1365-2664.12144 · 4.75 Impact Factor
  • [Show abstract] [Hide abstract]
    ABSTRACT: Ecologists are often required to estimate the number of species in a region or designated area. A number of diversity indices are available for this purpose and are based on sampling the area using quadrats or other means, and estimating the total number of species from these samples. In this paper, a novel theory and method for estimating the number of species is developed. The theory involves the use of the Laplace method for approximating asymptotic integrals. The method is shown to be successful by testing random simulated datasets. In addition, several real survey datasets are tested, including forests that contain a large number (tens to hundreds) of tree species, and an aquatic system with a large number of fish species. The method is shown to give accurate results, and in almost all cases found to be superior to existing tools for estimating diversity.
    Proceedings of the Royal Society B: Biological Sciences 01/2014; 281(1779):20133009. DOI:10.1098/rspb.2013.3009 · 5.29 Impact Factor
  • [Show abstract] [Hide abstract]
    ABSTRACT: Policy documents advocate that managers should keep their options open while planning to protect coastal ecosystems from climate-change impacts. However, the actual costs and benefits of maintaining flexibility remain largely unexplored, and alternative approaches for decision making under uncertainty may lead to better joint outcomes for conservation and other societal goals. For example, keeping options open for coastal ecosystems incurs opportunity costs for developers. We devised a decision framework that integrates these costs and benefits with probabilistic forecasts for the extent of sea-level rise to find a balance between coastal ecosystem protection and moderate coastal development. Here, we suggest that instead of keeping their options open managers should incorporate uncertain sea-level rise predictions into a decision-making framework that evaluates the benefits and costs of conservation and development. In our example, based on plausible scenarios for sea-level rise and assuming a risk-neutral decision maker, we found that substantial development could be accommodated with negligible loss of environmental assets. Characterization of the Pareto efficiency of conservation and development outcomes provides valuable insight into the intensity of trade-offs between development and conservation. However, additional work is required to improve understanding of the consequences of alternative spatial plans and the value judgments and risk preferences of decision makers and stakeholders. Minimizando el Costo de Mantener Opciones Abiertas para la Conservación en un Clima Cambiante.
    Conservation Biology 01/2014; DOI:10.1111/cobi.12238 · 4.32 Impact Factor
  • Christopher M. Baker · Michael Bode
    [Show abstract] [Hide abstract]
    ABSTRACT: Areas of high conservation value are often baited with poison to reduce the density of invasive predators, and consequentially reduce the impact on native animals. Poison baits are typically distributed uniformly across a landscape, but there has been no work to determine if this is a cost-effective way to protect endangered species. We consider a small, high-value conservation asset within a broader landscape that is baited to control invasive predators. The predator density in the baited region is modelled with a reaction-diffusion equation, and we use optimal control theory to solve for the long term baiting strategy which minimises the predator density at the conservation asset.
    Computational Management Science 12/2013; 10(4). DOI:10.1007/s10287-013-0196-0
  • Source
    [Show abstract] [Hide abstract]
    ABSTRACT: REDD+ presents novel options for conservation in the tropics, yet it is unclear how biodiversity-focused organizations or actors should react to these carbon-focused opportunities. Here, we critically assess for the first time the expected outcomes of five contrasting scenarios of engagement between a biodiversity actor and REDD+. We discover that in the Berau regency, Indonesia, it is usually beneficial for a biodiversity actor to react in some way to REDD+, but the preferred reaction depends on whether a REDD+ project is already developing in the region, and the scale and type of conservation objectives. In general, from a strict biodiversity perspective, the most cost efficient reaction to the presence of REDD+ is to use biodiversity funds to protect areas neglected by REDD+. Our results demonstrate that if biodiversity actors fail to adapt the way they pursue conservation in the tropics, REDD+ opportunities could go largely untapped.
    Conservation Letters 11/2013; 6(6). DOI:10.1111/conl.12018 · 5.03 Impact Factor

Publication Stats

1k Citations
431.69 Total Impact Points

Institutions

  • 2008–2015
    • University of Melbourne
      • School of Botany
      Melbourne, Victoria, Australia
  • 2007–2014
    • University of Queensland
      • • ARC Centre of Excellence for Environmental Decisions
      • • School of Mathematics and Physics
      • • Centre for Applied Environmental Decision Analysis
      • • The Ecology Centre
      Brisbane, Queensland, Australia
  • 2006
    • James Cook University
      Townsville, Queensland, Australia