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Classification of seed storage types for ex situ conservation in relation to temperature and moisture / Hugh W. Pritchard (2004)

Public Citation est un extrait de Ex situ plant conservation supporting species survival in the wild / Edward O. Guerrant (2004) Titre : Classification of seed storage types for ex situ conservation in relation to temperature and moisture Type de document : Extrait d'ouvrage Auteurs : Hugh W. Pritchard Année de publication : 2004 Importance : p. 139-161 Langues : Anglais (eng) Catégories : [CBNPMP-Thématique] Banque de semences Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=84982 Pritchard, Hugh W. 2004 Classification of seed storage types for ex situ conservation in relation to temperature and moisture. In: Ex situ plant conservation supporting species survival in the wild. Island Press, Washington: 139-161.

Maximising the use of native seeds in restoration projects / J. T. M. Elzenga in Plant biology, 21 (3) (2019) 

Public Citation [article]  inPlant biology > 21 (3) (2019) . - 1-3 Titre : Maximising the use of native seeds in restoration projects Type de document : Imprimé Auteurs : J. T. M. Elzenga ; Renée Marlies Bekker (1967-) ; Hugh W. Pritchard Année de publication : 2019 Article en page(s) : 1-3 Langues : Anglais (eng) Catégories : [CBNPMP-Thématique] Restauration des écosystèmes [CBNPMP-Thématique] Revégétalisation Lien pérenne : DOI : 10.1111/plb.12984 Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=149221 Elzenga, J. T. M., Bekker, Renée Marlies (1967-), Pritchard, Hugh W. 2019 Maximising the use of native seeds in restoration projects. Plant biology, 21(3): 1-3.

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Native Seed Supply and the Restoration Species Pool / Emma Ladouceur (2017) 

Public Citation est un tiré à part de 11 (2) - 2018 (Conservation letters) Titre : Native Seed Supply and the Restoration Species Pool Type de document : Tiré à part de revue Auteurs : Emma Ladouceur, Auteur ; Borja Jiménez-Alfaro, Auteur ; Maria Marin, Auteur ; Marcello De Vitis, Auteur ; Holly Abbandonato, Auteur ; Pietro P. M. Lannetta, Auteur ; Constantino Bonomi, Auteur ; Hugh W. Pritchard, Auteur Année de publication : 2017 Importance : 1-9 Langues : Anglais (eng) Résumé : Globally, annual expenditure on ecological restoration of degraded areas for habitat improvement and biodiversity conservation is approximately $18bn. Seed farming of native plant species is crucial to meet restoration goals, but may be stymied by the disconnection of academic research in seed science and the lack of effective policies that regulate native seed production/supply. To illustrate this problem, we identified 1,122 plant species important for European grasslands of conservation concern and found that only 32% have both fundamental seed germination data available and can be purchased as seed. The “restoration species pool,” or set of species available in practice, acts as a significant biodiversity selection filter for species use in restoration projects. For improvement, we propose: (1) substantial expansion of research and development on native seed quality, viability, and production; (2) open-source knowledge transfer between sectors; and (3) creation of supportive policy intended to stimulate demand for biodiverse seed. Lien pérenne : DOI : 10.1111/conl.12381 Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=144174 Ladouceur, Emma, Jiménez-Alfaro, Borja, Marin, Maria, De Vitis, Marcello, Abbandonato, Holly, Lannetta, Pietro P. M., Bonomi, Constantino, Pritchard, Hugh W. 2017 Native Seed Supply and the Restoration Species Pool. Conservation letters, 11(2) : 1-9.

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Consultable Article (2017) URL

Native seed trade of herbaceous species for restoration: a European policy perspective with global implications / Holly Abbandonato in Restoration ecology, 26 (5) (09/2018) 

Public Citation [article]  inRestoration ecology > 26 (5) (09/2018) . - 820-826 Titre : Native seed trade of herbaceous species for restoration: a European policy perspective with global implications Type de document : Imprimé Auteurs : Holly Abbandonato ; Simone Pedrini ; Hugh W. Pritchard ; Marcello De Vitis ; Constantino Bonomi Année de publication : 2018 Article en page(s) : 820-826 Langues : Anglais (eng) Catégories : [CBNPMP-Thématique] Semences Résumé : With the need to meet ambitious restoration targets, an improved native seed sector for the production of herbaceous species with a practical and supportive policy framework is recognized. We evaluated the current “ready-made” policy frameworks in Europe regarding the native seed supply of herbaceous species and found them to be, generally, unsatisfactory for both producers and users. Initially, such policies were designed for fodder seed and relate to distinctness, uniformity, and stability, traits that do not reflect the genetic heterogeneity of native species required for ecological restoration. Until recently, more suitable certification standards were designed to multiply fodder seed for preservation of the natural environment; however, due to the disparateness of the seed market in Europe, this policy is rarely practical and fails to encompass all herbaceous native species often resulting in unregulated seed sales. We recommend a new or adapted native seed policy constructed through a participatory or bottom-up approach and supported through the formation of widely based trade associations. Such a policy could stimulate the native seed trade with concomitant impacts on the speed of improving ecosystem services. Lien pérenne : DOI : 10.1111/rec.12641 Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=146648 Abbandonato, Holly, Pedrini, Simone, Pritchard, Hugh W., De Vitis, Marcello, Bonomi, Constantino 2018 Native seed trade of herbaceous species for restoration: a European policy perspective with global implications. Restoration ecology, 26(5): 820-826.

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Consultable Article (2018) URL