Marginality indices for biodiversity conservation in forest trees
11 Pág. Instituto de Ciencias Forestales (ICIFOR)
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Elsevier BV
2022-10-01
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| Subjects: | Centre-periphery hypothesis, Environmental indices, Geographical indices, In situ genetic conservation, Marginal populations, Migration indices, Peripheral populations, |
| Online Access: | http://hdl.handle.net/10261/296894 http://dx.doi.org/10.13039/501100003407 http://dx.doi.org/10.13039/501100000780 https://api.elsevier.com/content/abstract/scopus_id/85136640573 |
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Centre-periphery hypothesis Environmental indices Geographical indices In situ genetic conservation Marginal populations Migration indices Peripheral populations Centre-periphery hypothesis Environmental indices Geographical indices In situ genetic conservation Marginal populations Migration indices Peripheral populations |
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Centre-periphery hypothesis Environmental indices Geographical indices In situ genetic conservation Marginal populations Migration indices Peripheral populations Centre-periphery hypothesis Environmental indices Geographical indices In situ genetic conservation Marginal populations Migration indices Peripheral populations Picard, Nicolas Marchi, Maurizio Serra-Varela, María Jesús Westergren, Marjana Cavers, Stephen Notivol, Eduardo Piotti, Andrea Alizoti, Paraskevi Bozzano, Michele González-Martínez, Santiago C. Grivet, Delphine Aravanopoulos, Filippos A. Vendramin, G. G. Ducci, Fulvio Fady, Bruno Alía Miranda, Ricardo Marginality indices for biodiversity conservation in forest trees |
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11 Pág.
Instituto de Ciencias Forestales (ICIFOR) |
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European Commission |
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European Commission Picard, Nicolas Marchi, Maurizio Serra-Varela, María Jesús Westergren, Marjana Cavers, Stephen Notivol, Eduardo Piotti, Andrea Alizoti, Paraskevi Bozzano, Michele González-Martínez, Santiago C. Grivet, Delphine Aravanopoulos, Filippos A. Vendramin, G. G. Ducci, Fulvio Fady, Bruno Alía Miranda, Ricardo |
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Centre-periphery hypothesis Environmental indices Geographical indices In situ genetic conservation Marginal populations Migration indices Peripheral populations |
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Picard, Nicolas Marchi, Maurizio Serra-Varela, María Jesús Westergren, Marjana Cavers, Stephen Notivol, Eduardo Piotti, Andrea Alizoti, Paraskevi Bozzano, Michele González-Martínez, Santiago C. Grivet, Delphine Aravanopoulos, Filippos A. Vendramin, G. G. Ducci, Fulvio Fady, Bruno Alía Miranda, Ricardo |
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Picard, Nicolas |
| title |
Marginality indices for biodiversity conservation in forest trees |
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Marginality indices for biodiversity conservation in forest trees |
| title_full |
Marginality indices for biodiversity conservation in forest trees |
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Marginality indices for biodiversity conservation in forest trees |
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Marginality indices for biodiversity conservation in forest trees |
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marginality indices for biodiversity conservation in forest trees |
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Elsevier BV |
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2022-10-01 |
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http://hdl.handle.net/10261/296894 http://dx.doi.org/10.13039/501100003407 http://dx.doi.org/10.13039/501100000780 https://api.elsevier.com/content/abstract/scopus_id/85136640573 |
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dig-inia-es-10261-2968942024-05-14T20:55:13Z Marginality indices for biodiversity conservation in forest trees Picard, Nicolas Marchi, Maurizio Serra-Varela, María Jesús Westergren, Marjana Cavers, Stephen Notivol, Eduardo Piotti, Andrea Alizoti, Paraskevi Bozzano, Michele González-Martínez, Santiago C. Grivet, Delphine Aravanopoulos, Filippos A. Vendramin, G. G. Ducci, Fulvio Fady, Bruno Alía Miranda, Ricardo European Commission Ministero dell'Istruzione, dell'Università e della Ricerca Slovenian Research Agency Marchi, Maurizio [0000-0002-6134-1744] Serra-Varela, María Jesús [0000-0002-7733-9737] Westergren, Marjana [0000-0002-4204-0161] Cavers, Stephen [0000-0003-2139-9236] Notivol, Eduardo [0000-0003-4272-4536] Piotti, Andrea [0000-0002-3324-5325] Alizoti, Paraskevi [0000-0002-5656-8434] Bozzano, Michele [0000-0003-1577-6509] González-Martínez, S. C. [0000-0002-4534-3766] Grivet, Delphine [0000-0001-8168-4456] Aravanopoulos, Filippos A. [0000-0001-7194-2642] Vendramin, G. G. [0000-0001-9921-7872] Ducci, Fulvio [0000-0003-2686-9540] Fady, Bruno [0000-0003-2379-7617] Alía Miranda, Ricardo [0000-0002-9426-0967] Centre-periphery hypothesis Environmental indices Geographical indices In situ genetic conservation Marginal populations Migration indices Peripheral populations 11 Pág. Instituto de Ciencias Forestales (ICIFOR) Marginal and peripheral populations are important for biodiversity conservation. Their original situation in a species’ geographic and ecological space often confers them genetic diversity and traits of high adaptive value. Yet theoretical hypotheses related to marginality are difficult to test because of confounding factors that influence marginality, namely environment, geography, and history. There is an urgent need to develop metrics to disentangle these confounding factors. We designed nine quantitative indices of marginality and peripherality that define where margins lie within species distributions, from a geographical, an environmental and a historical perspective. Using the distribution maps of eight European forest tree species, we assessed whether these indices were idiosyncratic or whether they conveyed redundant information. Using a database on marginal and peripheral populations based on expert knowledge, we assessed the capacity of the indices to predict the marginality status of a population. There was no consistent pattern of correlation between indices across species, confirming that the indices conveyed different information related to the specific geometry of the species distributions. Contrasting with this heterogeneity of correlation patterns across species, the relative importance of the indices to predict the marginality status of populations was consistent across species. However, there was still a significant country effect in the marginality status, showing a variation in expert opinion of marginality vis-á-vis the species distribution. The marginality indices that we developed are entirely based on distribution maps and can be used for any species. They pave the way for testing hypotheses related to marginality and peripherality, with important implications in quantitative ecology, genetics, and biodiversity conservation. This article is based upon work from COST Action FP1202 “Strengthening conservation: a key issue for adaptation of marginal/peripheral populations of forest trees to climate change in Europe” (MaP-FGR), supported by COST (European Cooperation in Science and Technology). RA, DG and EN have been partially supported by the Project AEG 17–048 established in the frame of the measure 15.2 and under Regulation (EU) No 1305/2013 of the European Parliament and of the Council of 17 December 2013 on support for rural development by the European Agricultural Fund for Rural Development (EAFRD) with 75% co-financing. MM, AP and GGV have been partially supported by resources available from the Italian Ministry of University and Research (FOE-2019) under the project “Climate Change” (CNR DTA.AD003.474). MW was supported by Slovenian Research Agency, research core funding No. P4-0107. The research has also been partially financed by the H2020 projects B4EST (Grant Nr. 773383) and FORGENIUS (Grant Nr. 862221). Peer reviewed 2023-03-08T07:53:01Z 2023-03-08T07:53:01Z 2022-10-01 artículo http://purl.org/coar/resource_type/c_6501 Ecological Indicators 143: e109367 (2022) 1470-160X http://hdl.handle.net/10261/296894 10.1016/j.ecolind.2022.109367 http://dx.doi.org/10.13039/501100003407 http://dx.doi.org/10.13039/501100000780 2-s2.0-85136640573 https://api.elsevier.com/content/abstract/scopus_id/85136640573 en #PLACEHOLDER_PARENT_METADATA_VALUE# #PLACEHOLDER_PARENT_METADATA_VALUE# info:eu-repo/grantAgreement/EC/H2020//773383 info:eu-repo/grantAgreement/EC/H2020//862221 Ecological Indicators Publisher's version https://doi.org/10.1016/j.ecolind.2022.109367 Sí open Elsevier BV |