The potential of genomics for restoring ecosystems and biodiversity

Nature Reviews Genetics, Journal Year: 2019, Volume and Issue: 20(10), P. 615 - 628

Published: July 12, 2019

Language: Английский

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Threatened Species Initiative: Empowering conservation action using genomic resources

Proceedings of the National Academy of Sciences, Journal Year: 2022, Volume and Issue: 119(4)

Published: Jan. 18, 2022

Globally, 15,521 animal species are listed as threatened by the International Union for Conservation of Nature, and these less than 3% have genomic resources that can inform conservation management. To combat this, global genome initiatives developing resources, yet production a reference alone does not conserve species. The allows us to develop suite tools understand both genome-wide functional diversity within between practitioners use their decision-making. But, at present there is an implementation gap release information data in applied practitioners. In May 2020, we launched Threatened Species Initiative brought consortium biologists, population bioinformaticians, geneticists, ecologists together with agencies across Australia, including government, zoos, nongovernment organizations. Our objective create foundation advance our understanding key Australian species, ultimately empower access apply decision-making processes through web-based portal. Currently, 61 from range taxa, more 130 collaborators academia, Developed direct consultation government threatened-species managers other practitioners, herein framework meeting needs systematic approach integrating genomics into recovery.

Language: Английский

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The Potential for Rapid Evolution under Anthropogenic Climate Change

Current Biology, Journal Year: 2019, Volume and Issue: 29(19), P. R996 - R1007

Published: Oct. 1, 2019

Language: Английский

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Restore or Redefine: Future Trajectories for Restoration

Frontiers in Marine Science, Journal Year: 2020, Volume and Issue: 7

Published: April 17, 2020

Global habitat deterioration of marine ecosystems has led to a need for active interventions halt or reverse the loss ecological function. Restoration historically been key tool and restore functions, but extent which this will be sufficient under future climates is uncertain. Emerging genetic technologies now provide ability restoration proactively match adaptability target species predicted environmental conditions, opens up possibility boosting resistance stress in degraded threatened habitats. As such, choice whether historical baselines anticipate remains decision that influence success face climate change. Here, we present an overview different motives – recover revive lost habitats extant states, reinforce redefine conditions. We focus on adaptive choices underpin each option subsequent consequences success. These options span range possible trajectories, technological advances societal acceptability, represent framework progressing forming into future.

Language: Английский

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Diversity for Restoration (D4R): Guiding the selection of tree species and seed sources for climate‐resilient restoration of tropical forest landscapes

Journal of Applied Ecology, Journal Year: 2021, Volume and Issue: 59(3), P. 664 - 679

Published: Nov. 10, 2021

Abstract At the start of UN Decade Ecosystem Restoration (2021–2030), restoration degraded ecosystems is more than ever a global priority. Tree planting will make up large share ambitious commitments made by countries around world, but careful planning needed to select species and seed sources that are suitably adapted present future site conditions meet objectives. Here we scalable freely available online tool, Diversity for (D4R), identify suitable tree climate‐resilient tropical forest landscape restoration. The D4R tool integrates (a) habitat suitability maps under current climatic conditions; (b) analysis functional trait data, local ecological knowledge other characteristics score how well match objectives; (c) optimization combinations abundances considering diversity or phylogenetic diversity, foster complementarity between ensure ecosystem multifunctionality stability; (d) development zone guide sourcing material predicted environmental conditions. We outline various elements behind discuss it fits within broader process, including review existing tools. Synthesis applications . enables non‐expert users combine traits, data climate change models best Originally developed dry forests Colombia, has now been expanded northwestern Peru–southern Ecuador Burkina Faso Cameroon, further expansion underway. Acknowledging wide range meanings goals, our intended support decision making anyone interested in landscapes, regardless purpose approach.

Language: Английский

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The application gap: Genomics for biodiversity and ecosystem service management

Biological Conservation, Journal Year: 2023, Volume and Issue: 278, P. 109883 - 109883

Published: Jan. 4, 2023

The conservation of biodiversity from the genetic to community levels is fundamental for continual provision ecosystem services (ES), benefits that ecosystems provide people. Genetic and genomic diversity enhance resilience populations communities underpin functions services. We show genomics applications are mostly limited flagship species their ES management underachieved. propose a framework on how can guide sustainable bridge this genomics-ES 'application gap'. review knowledge in single (relatedness, potentially adaptive variants) or interacting (host-microorganism coevolution, hybridization) effective actions. These include population supplementation, assisted migration hybridization promote climate-adapted variants potential, control invasives, delimitation areas, provenancing strategies restoration, managing microbial function solving trade-offs. Genomics-informed actions improved outcomes supported through synergies between scientists managers at local, regional international levels, development standardized workflows, training incorporation local information. Such facilitate implementation policies such as UN 2030 goals EU Biodiversity strategy 2030, support inclusion ambitious new CBD post-2020 Global Framework hybrids.

Language: Английский

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Combining genotype, phenotype, and environmental data to delineate site‐adjusted provenance strategies for ecological restoration

Molecular Ecology Resources, Journal Year: 2020, Volume and Issue: 21(1), P. 44 - 58

Published: May 18, 2020

Abstract Despite the importance of climate‐adjusted provenancing to mitigate effects environmental change, climatic considerations alone are insufficient when restoring highly degraded sites. Here we propose a comprehensive landscape genomic approach assist restoration moderately disturbed and To illustrate it employ data sets comprising thousands single nucleotide polymorphisms from two plant species suitable for iron‐rich Amazonian Savannas. We first use subset neutral loci assess genetic structure determine neighbourhood size. then identify genotype‐phenotype‐environment associations, map adaptive variation, predict genotypes Whereas local provenances were found optimal restore site, mixture seemed most promising strategy recover mining site. discuss how our results can help define site‐adjusted strategies, argue that methods be more broadly applied other initiatives.

Language: Английский

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Genomic vulnerability of a dominant seaweed points to future‐proofing pathways for Australia's underwater forests

Global Change Biology, Journal Year: 2021, Volume and Issue: 27(10), P. 2200 - 2212

Published: Jan. 29, 2021

Abstract Globally, critical habitats are in decline, threatening ecological, economic and social values prompting calls for ‘future proofing’ efforts that enhance resilience to climate change. Such rely on predicting how neutral adaptive genomic patterns across a species' distribution will change under future scenarios, but data is scant most species of conservation concern. Here, we use seascape genomics characterise genetic diversity, structure gene‐environmental associations dominant forest‐forming seaweed, Phyllospora comosa , along its entire latitudinal (12° latitude), thermal (~14°C) range. showed high connectivity throughout central range, with evidence potential selection associated sea surface temperatures (SSTs) at rear leading edges. Rear leading‐edge populations harboured only half the diversity populations. By modelling turnover as function SST, assessed vulnerability Phyllospora's distributional range scenarios. Despite low range‐edge were predicted harbour beneficial adaptations marginal conditions overall adaptability may be compromised by their loss. Assisted gene flow from edge required adaptation increase warming oceans. Understanding can inform proactive restoration future‐proofing strategies underwater forests ensure persistence changing

Language: Английский

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A conservation genomics workflow to guide practical management actions

Global Ecology and Conservation, Journal Year: 2021, Volume and Issue: 26, P. e01492 - e01492

Published: Feb. 15, 2021

Owing to decreasing costs and increased efficiency, it is now conceivable that conservation genomic information can be used improve the effectiveness of recovery programs for many, if not most, threatened plants. We suggest a simple study viewed as an initial step in decision-making, informs long-term efforts various ways. present biodiversity managers biologists with simple, standardized workflow research guide efficient collection, analysis application across disparate Using two case studies, 'Banksia vincentia' Daphnandra johnsonii, we demonstrate how single round genotyping by sequencing – one-time cost produces multiple directly applicable benefits, generating early possible enhance outcomes. argue shift away from asking whether needed or justified, towards consideration questions need addressed. Such should aimed at cost-effectively guiding practical aspects plant's management plan. The presented here help relevant stakeholders design sampling strategy suits their needs.

Language: Английский

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Advancing the protection of marine life through genomics

PLoS Biology, Journal Year: 2022, Volume and Issue: 20(10), P. e3001801 - e3001801

Published: Oct. 17, 2022

The rapid growth in genomic techniques provides the potential to transform how we protect, manage, and conserve marine life. Further, solutions boost resilience of species climate change other disturbances that characterize Anthropocene require transformative approaches, made more effective if guided by data. Although genetic have been employed conservation for decades availability data is rapidly expanding, widespread application still lags behind types. This Essay reviews genetics genomics utilized management initiatives ocean restoration, highlights success stories, presents a pathway forward enhance uptake protecting our oceans.

Language: Английский

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