Benchmarking the estimation of optimal spatial resolution fro biodiversity studies on Ebro region data
Poster
| Main Authors: | , , , |
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| Format: | Conferencia |
| Language: | Inglés |
| Published: |
Sociedad de Estadística e Investigación Operativa (España)
2025
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| Subjects: | |
| Online Access: | http://hdl.handle.net/20.500.12123/22819 https://www.seio.es/congresos-nacionales-seio/ |
| _version_ | 1855487014633209856 |
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| author | Martinez, Emilce Soledad Vilaprinyo, Ester Asín, J. Alves, Rui |
| author_browse | Alves, Rui Asín, J. Martinez, Emilce Soledad Vilaprinyo, Ester |
| author_facet | Martinez, Emilce Soledad Vilaprinyo, Ester Asín, J. Alves, Rui |
| author_sort | Martinez, Emilce Soledad |
| collection | INTA Digital |
| description | Poster |
| format | Conferencia |
| id | INTA22819 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2025 |
| publishDateRange | 2025 |
| publishDateSort | 2025 |
| publisher | Sociedad de Estadística e Investigación Operativa (España) |
| publisherStr | Sociedad de Estadística e Investigación Operativa (España) |
| record_format | dspace |
| spelling | INTA228192025-06-27T14:58:40Z Benchmarking the estimation of optimal spatial resolution fro biodiversity studies on Ebro region data Martinez, Emilce Soledad Vilaprinyo, Ester Asín, J. Alves, Rui Río Ebro Biodiversidad Diversidad de Especies Ecosistema Vegetación Ebro River Biodiversity Species Diversity Ecosystems Vegetation Especies Vegetales Poster The structure and density of plant census data determines the spatial resolution at which we can assess spatial changes in biodiversity. We proposed a pipeline to determine the optimal resolution for biodiversity analysis. We used plant occurrence data for the Ebro Region and generated ~ 6000 resolutions (from 1 to 55,561 km2). We applied piecewise regression to determine the threshold at which the area-to-species slope starts to level off. We were able to select 6 optimal resolutions (~1,124 km2) that balance spatial detail and data reliability. This approach provides a robust framework for determining spatial resolution that enhance biodiversity studies, ensuring and optimal trade-off between detail and record availability in the study region. EEA Pergamino Fil: Martinez, Emilce. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Pergamino. Laboratorio de Semillas. Banco Activo de Germoplasma; Argentina Fil: Martinez, Emilce. Universidad de Lleida. Facultad de Medicina. Departamento de Ciencias Médicas Básicas. Grupo de Biología de Sistemas; España Fil: Vilaprinyo, Ester. Universidad de Lleida. Facultad de Medicina. Departamento de Ciencias Médicas Básicas. Grupo de Biología de Sistemas; España Fil: Asín, J. Universidad de Zaragoza. Departamento de Métodos Estadísticos; España Fil: Alves, Rui. Universidad de Lleida. Facultad de Medicina. Departamento de Ciencias Médicas Básicas. Grupo de Biología de Sistemas; España 2025-06-27T14:54:49Z 2025-06-27T14:54:49Z 2025-06 info:ar-repo/semantics/documento de conferencia info:eu-repo/semantics/conferenceObject info:eu-repo/semantics/publishedVersion http://hdl.handle.net/20.500.12123/22819 https://www.seio.es/congresos-nacionales-seio/ eng info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) application/pdf Sociedad de Estadística e Investigación Operativa (España) XLI Congreso Nacional de Estadística e Investigación Operativa y XV Jornadas de Estadística Pública, Lleida, España, 10 al 13 de junio de 2025 |
| spellingShingle | Río Ebro Biodiversidad Diversidad de Especies Ecosistema Vegetación Ebro River Biodiversity Species Diversity Ecosystems Vegetation Especies Vegetales Martinez, Emilce Soledad Vilaprinyo, Ester Asín, J. Alves, Rui Benchmarking the estimation of optimal spatial resolution fro biodiversity studies on Ebro region data |
| title | Benchmarking the estimation of optimal spatial resolution fro biodiversity studies on Ebro region data |
| title_full | Benchmarking the estimation of optimal spatial resolution fro biodiversity studies on Ebro region data |
| title_fullStr | Benchmarking the estimation of optimal spatial resolution fro biodiversity studies on Ebro region data |
| title_full_unstemmed | Benchmarking the estimation of optimal spatial resolution fro biodiversity studies on Ebro region data |
| title_short | Benchmarking the estimation of optimal spatial resolution fro biodiversity studies on Ebro region data |
| title_sort | benchmarking the estimation of optimal spatial resolution fro biodiversity studies on ebro region data |
| topic | Río Ebro Biodiversidad Diversidad de Especies Ecosistema Vegetación Ebro River Biodiversity Species Diversity Ecosystems Vegetation Especies Vegetales |
| url | http://hdl.handle.net/20.500.12123/22819 https://www.seio.es/congresos-nacionales-seio/ |
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