Mostrar el registro sencillo del ítem

resumen

Resumen
Restoration of degraded drylands is urgently needed to mitigate climate change, reverse desertification and secure livelihoods for the two billion people who live in these areas. Bold global targets have been set for dryland restoration to restore millions of hectares of degraded land. These targets have been questioned as overly ambitious, but without a global evaluation of successes and failures it is impossible to gauge feasibility. Here we examine [ver mas...]
dc.contributor.authorShackelford, Nancy
dc.contributor.authorPaterno, Gustavo B.
dc.contributor.authorWinkler, Daniel E.
dc.contributor.authorErickson, Todd E.
dc.contributor.authorLeger, Elizabeth A.
dc.contributor.authorSvejcar, Lauren N.
dc.contributor.authorBreed , Martin F.
dc.contributor.authorFaist, Akasha M.
dc.contributor.authorHarrison, Peter A.
dc.contributor.authorCurran, Michael F.
dc.contributor.authorPeri, Pablo Luis
dc.contributor.authorSuding, Katharine L.
dc.date.accessioned2021-09-14T10:53:06Z
dc.date.available2021-09-14T10:53:06Z
dc.date.issued2021-09
dc.identifier.citationShackelford, N., Paterno, G.B., Winkler, D.E. et al. Drivers of seedling establishment success in dryland restoration efforts. Nat Ecol Evol 5, 1283–1290 (2021). https://doi.org/10.1038/s41559-021-01510-3es_AR
dc.identifier.issn2397-334X (online)
dc.identifier.otherhttps://doi.org/10.1038/s41559-021-01510-3
dc.identifier.urihttp://hdl.handle.net/20.500.12123/10245
dc.identifier.urihttps://www.nature.com/articles/s41559-021-01510-3
dc.description.abstractRestoration of degraded drylands is urgently needed to mitigate climate change, reverse desertification and secure livelihoods for the two billion people who live in these areas. Bold global targets have been set for dryland restoration to restore millions of hectares of degraded land. These targets have been questioned as overly ambitious, but without a global evaluation of successes and failures it is impossible to gauge feasibility. Here we examine restoration seeding outcomes across 174 sites on six continents, encompassing 594,065 observations of 671 plant species. Our findings suggest reasons for optimism. Seeding had a positive impact on species presence: in almost a third of all treatments, 100% of species seeded were growing at first monitoring. However, dryland restoration is risky: 17% of projects failed, with no establishment of any seeded species, and consistent declines were found in seeded species as projects matured. Across projects, higher seeding rates and larger seed sizes resulted in a greater probability of recruitment, with further influences on species success including site aridity, taxonomic identity and species life form. Our findings suggest that investigations examining these predictive factors will yield more effective and informed restoration decision-making.eng
dc.formatapplication/pdfes_AR
dc.language.isoenges_AR
dc.publisherSpringer Naturees_AR
dc.rightsinfo:eu-repo/semantics/restrictedAccesses_AR
dc.sourceNature Ecology & Evolution 5 (9) : 1283-1290. (2021)es_AR
dc.subjectClimate Changeeng
dc.subjectCambio Climáticoes_AR
dc.subjectRestorationeng
dc.subjectRestauraciónes_AR
dc.subjectDrylandseng
dc.subjectTierras de Secanoes_AR
dc.subjectSeedlingseng
dc.subjectPlántulases_AR
dc.subjectPlantseng
dc.subjectPlantases_AR
dc.subjectDecision Makingeng
dc.subjectToma de Decisioneses_AR
dc.subject.otherDegradedeng
dc.subject.otherDegradaciónes_AR
dc.subject.otherGlobal Dataeng
dc.subject.otherDatos Globaleses_AR
dc.titleDrivers of seedling establishment success in dryland restoration efforts.es_AR
dc.typeinfo:ar-repo/semantics/artículoes_AR
dc.typeinfo:eu-repo/semantics/articlees_AR
dc.typeinfo:eu-repo/semantics/publishedVersiones_AR
dc.description.origenEEA Santa Cruzes_AR
dc.description.filFil: Shackelford, Nancy. University of Victoria. School of environmental Studies; Canadá.es_AR
dc.description.filFil: Shackelford, Nancy. University of Colorado. Ecology and evolutionary biology; Estados Unidoses_AR
dc.description.filFil: Paterno, Gustavo B. Universidade Federal do rio Grande do Norte. Departamento de ecología; Brasil.es_AR
dc.description.filFil: Paterno, Gustavo B. Technical University of Munich. Department of ecology and ecosystem management. Restoration ecology research Group; Alemaniaes_AR
dc.description.filFil: Winkler, Daniel E. Southwest biological Science Center. US Geological Survey; Estados Unidoses_AR
dc.description.filFil: Erickson, Todd E. The University of Western Australia School of biological Sciences; Australia.es_AR
dc.description.filFil: Erickson, Todd E. Kings park Science. Department of biodiversity Conservation and Attractions; Australia.es_AR
dc.description.filFil: Leger, Elizabeth A. University of Nevada. Department of Biology; Estados Unidoses_AR
dc.description.filFil: Svejcar, Lauren N. Eastern Oregon Agricultural research Center. USDA Agricultural research Service; Estados Unidoses_AR
dc.description.filFil: Breed , Martin F. Flinders University. College of Science and engineering; Australia.es_AR
dc.description.filFil: Faist, Akasha M. New Mexico State University. Department of Animal and range Sciences; Estados Unidoses_AR
dc.description.filFil: Harrison, Peter A. University of Tasmania. School of Natural Sciences and ArC training. Centre for Forest Value; Australia.es_AR
dc.description.filFil: Curran, Michael F. University of Wyoming. Program in ecology; Estados Unidoses_AR
dc.description.filFil: Peri, Pablo Luis. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Santa Cruz; Argentina.es_AR
dc.description.filFil: Peri, Pablo Luis. Universidad Nacional de la Patagonia Austral; Argentina.es_AR
dc.description.filFil: Peri, Pablo Luis. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.es_AR
dc.description.filFil: Suding, Katharine L. University of Colorado. Ecology and evolutionary biology; Estados Unidoses_AR
dc.description.filFil: Suding, Katharine L. University of Colorado. Institute of Arctic and Alpine research; Estados Unidoses_AR
dc.subtypecientifico


Ficheros en el ítem

Thumbnail

Este ítem aparece en la(s) siguiente(s) colección(ones)

common

Mostrar el registro sencillo del ítem