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Auteur Richard J. Hobbs |
Documents disponibles écrits par cet auteur (9)
Affiner la rechercheAn ecological genetic delineation of local seed-source provenance for ecological restoration / Siegfiried L. Krauss in Ecology and evolution, 3 (7) (07/2013)
Titre : An ecological genetic delineation of local seed-source provenance for ecological restoration Type de document : Imprimé Auteurs : Siegfiried L. Krauss ; Elisabeth A. Sinclair ; John D. Bussell ; Richard J. Hobbs Année de publication : 2013 Article en page(s) : 2138-2149 Langues : Anglais (eng) Catégories : [CBNPMP-Thématique] Restauration des écosystèmes
[CBNPMP-Thématique] SemencesRésumé : An increasingly important practical application of the analysis of spatial genetic structure within plant species is to help define the extent of local provenance seed collection zones that minimize negative impacts in ecological restoration programs. Here, we derive seed sourcing guidelines from a novel range-wide assessment of spatial genetic structure of 24 populations of Banksia menziesii (Proteaceae), a widely distributed Western Australian tree of significance in local ecological restoration programs. An analysis of molecular variance (AMOVA) of 100 amplified fragment length polymorphism (AFLP) markersrevealed significant genetic differentiation among populations (ΦPT = 0.18). Pairwise population genetic dissimilarity was correlated with geographic distance, but not environmental distance derived from 15 climate variables, suggesting overall neutrality of these markers with regard to these climate variables. Nevertheless, Bayesian outlier analysis identified four markers potentially under selection, although these were not correlated with the climate variables. We calculated a global R-statistic using analysis of similarities (ANOSIM) to test the statistical significance of population differentiation and to infer a threshold seed collection zone distance of ~60 km (all markers) and 100 km (outlier markers) when genetic distance was regressed against geographic distance. Population pairs separated by >60 km were, on average, twice as likely to be significantly genetically differentiated than population pairs separated by <60 km, suggesting that habitat-matched sites within a 30-km radius around a restoration site genetically defines a local provenance seed collection zone for B. menziesii. Our approach is a novel probability-based practical solution for the delineation of a local seed collection zone to minimize negative genetic impacts in ecological restoration. Lien pérenne : DOI : 10.1002/ece3.595 Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=146661
in Ecology and evolution > 3 (7) (07/2013) . - 2138-2149Krauss, Siegfiried L., Sinclair, Elisabeth A., Bussell, John D., Hobbs, Richard J. 2013 An ecological genetic delineation of local seed-source provenance for ecological restoration. Ecology and evolution, 3(7): 2138-2149.Documents numériques
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Article (2022)URLAssembly rules and ecosystem restoration: where to from here? / Tim Nuttle (2004)
est un extrait de Assembly Rules and Restoration Ecology : Bridging the gap between theory and practice. / Vicky M. Temperton (2004)
Titre : Assembly rules and ecosystem restoration: where to from here? Type de document : Extrait d'ouvrage Auteurs : Tim Nuttle ; Richard J. Hobbs ; Vicky M. Temperton ; Stefan Halle (1956-) Année de publication : 2004 Importance : p. 410-422 Langues : Anglais (eng) Catégories : [CBNPMP-Thématique] Revégétalisation Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=84921 Nuttle, Tim, Hobbs, Richard J., Temperton, Vicky M., Halle, Stefan (1956-) 2004 Assembly rules and ecosystem restoration: where to from here? In: Assembly Rules and Restoration Ecology : Bridging the gap between theory and practice.. Island Press, Washington: 410-422.Assembly Rules and Restoration Ecology : Bridging the gap between theory and practice. / Vicky M. Temperton (2004)
Titre : Assembly Rules and Restoration Ecology : Bridging the gap between theory and practice. Type de document : Imprimé Auteurs : Vicky M. Temperton ; Richard J. Hobbs ; Tim Nuttle ; Stefan Halle (1956-) Editeur : Washington : Island Press Année de publication : 2004 Importance : 439 p. ISBN/ISSN/EAN : 978-1-55963-375-8 Langues : Français (fre) Catégories : [CBNPMP-Thématique] Aménagement du paysage, génie écologique
[CBNPMP-Thématique] Restauration des écosystèmes
[CBNPMP-Thématique] Sciences écologieRésumé : Understanding how ecosystems are assembled—how the species that make up a particular biological community arrive in an area, survive, and interact with other species—is key to successfully restoring degraded ecosystems. Yet little attention has been paid to the idea of assembly rules in ecological restoration, in both the scientific literature and in on-the-ground restoration efforts. Assembly Rules and Restoration Ecology addresses that shortcoming, offering an introduction, overview, and synthesis of the potential role of assembly rules theory in restoration ecology. It brings together information and ideas relating to ecosystem assembly in a restoration context, and includes material from a wide geographic range and a variety of perspectives. This book contributes new knowledge and ideas to the subjects of assembly rules and restoration ecology and represents an important summary of the current status of an emerging field. It combines theoretical and practical aspects of restoration, making it a vital compendium of information and ideas for restoration ecologists, professionals, and practitio-ners. compiles a foundation of practical knowledge and scientific insight that will help ecological restoration become the powerful reparative and healing tool that the world needs. Highlighting important advances in the natural, physical, and social sciences, the series will offer both individu-ally authored titles and well-edited collections of papers, and will address terrestrial, insular, and aquatic ecosystems at all levels. Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=78671 Temperton, Vicky M., Hobbs, Richard J., Nuttle, Tim, Halle, Stefan (1956-) , 2004. Assembly Rules and Restoration Ecology : Bridging the gap between theory and practice. Island Press, Washington. 439 pp.
- Introduction: Why assembly rules important to the field of restoration ecology / Vicky M. Temperton (2004)
- Advances in restoration ecology: insights from aquatic and terrestrial ecosystems / Stefan Halle (2004)
- The search for ecological assembly rules and its redevance to restoration ecology / Vicky M. Temperton (2004)
- Assembly models and the practise of restoration / Julie Lockwood (2004)
- Ecological filters, thresholds, and gradients in resistance to ecosystem rassembly / Richard J. Hobbs (2004)
- The dynamic environmental filter model: how do filtering effects change in assembling communities after disturbance / Marzio Fattorini (2004)
- Beyond ecological filters: feedback networks in the assembly and restoration of community structure / Lisa Beylea (2004)
- Disturbance, succession, and community assembly in terrestrial plant communities / Peter White (2004)
- Functionnal group interaction patterns across trophic levels in a regenerating and a seminatural grassland / Winfried Voigt (2004)
- Assembly rules and ecosystem restoration: where to from here? / Tim Nuttle (2004)
- Structure, dynamics, and restoration of plant communities: do Arbuscular Mycorrhizae matter / Carsten Renken (2004)
- Modeling of plant community assembly in relation to deterministic an stochastic processes / Gerrit Heil (2004)
- The role of seed dispersal ability and seedling salt tolerance in community assembly of a severely degraded site / Markus Wagner (2004)
- Order of arrival and availability of safe sites: an example of their importance for plant community assembly in stressed ecosystems / Vicky M. Temperton (2004)
- Are assembly rules apparent in the regeneration of a former uranium mining site? / Hartmut Sänger (2004)
- The role of nutrients and the importance of function in the assembly of ecosystems / Anthony David Bradshaw (2004)
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Code-barres Cote Support Localisation Section Disponibilité 14372 8250 TEM Livre Bureaux Végétal local Consultable
Titre : Don’t judge species on their origins Type de document : Électronique Auteurs : Mark A Davis ; Matthew K. Chew ; Richard J. Hobbs ; Ariel E. Lugo ; John J. Ewel ; Geerat J. Vermeij ; James H. Brown ; Michael L. Rosenzweig ; Mark R. Gardener ; Scott Carroll ; Ken Thompson (1954-) ; Steward T. A. Pickett (1950-) ; Juliet C. Stromberg ; Peter Del Tredici ; Katharine Nash Suding ; Joan G. Ehrenfeld ; J. Philip Grime ; Joseph Mascaro ; John C. Briggs Année de publication : 2011 Article en page(s) : 153-154 Langues : Anglais (eng) Catégories : [CBNPMP-Thématique] Plantes subspontanées, naturalisées, envahissantes Résumé : Conservationists should assess organisms on environmental impact rather than on whether they are natives, argue Mark Davis and 18 other ecologists. Over the past few decades, 'non-native' species have been vilified for driving beloved 'native' species to extinction and generally polluting 'natural' environments. Intentionally or not, such characterizations have helped to create a pervasive bias against alien species that has been embraced by the public, conservationists, land managers and policy-makers, as well by as many scientists, throughout the world. Lien pérenne : DOI : 10.1038/474153a Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=141829
in Nature > 474 (09/06/2011) . - 153-154Davis, Mark A, Chew, Matthew K., Hobbs, Richard J., Lugo, Ariel E., Ewel, John J., Vermeij, Geerat J., Brown, James H., Rosenzweig, Michael L., Gardener, Mark R., Carroll, Scott, Thompson, Ken (1954-), Pickett, Steward T. A. (1950-), Stromberg, Juliet C., Del Tredici, Peter, Suding, Katharine Nash, Ehrenfeld, Joan G., Grime, J. Philip, Mascaro, Joseph, Briggs, John C. 2011 Don’t judge species on their origins. Nature, 474: 153-154.Documents numériques
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Article (2011)Adobe Acrobat PDF
est un extrait de Assembly Rules and Restoration Ecology : Bridging the gap between theory and practice. / Vicky M. Temperton (2004)
Titre : Ecological filters, thresholds, and gradients in resistance to ecosystem rassembly Type de document : Extrait d'ouvrage Auteurs : Richard J. Hobbs ; David Norton Année de publication : 2004 Importance : p. 72-95 Langues : Anglais (eng) Catégories : [CBNPMP-Thématique] Restauration des écosystèmes Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=84907 Hobbs, Richard J., Norton, David 2004 Ecological filters, thresholds, and gradients in resistance to ecosystem rassembly. In: Assembly Rules and Restoration Ecology : Bridging the gap between theory and practice.. Island Press, Washington: 72-95.
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