Distribution of growth directions in meadows of clonal plants
Clonal growth plants are abundant in both terrestrial and marine ecosystems. Some marine species are particularly important since they provide essential ecosystem services in the shores of all continents except Antarctica. For the appropriate modelization of clonal growth the discretization of the g...
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American Physical Society
2019
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ftcsic:oai:digital.csic.es:10261/205127 2024-02-11T09:57:27+01:00 Distribution of growth directions in meadows of clonal plants Ruiz Reynés, Daniel Gomila, Damià Ministerio de Ciencia, Innovación y Universidades (España) European Commission Agencia Estatal de Investigación (España) Ministerio de Economía y Competitividad (España) 2019-11-18 http://hdl.handle.net/10261/205127 https://doi.org/10.1103/PhysRevE.100.052208 https://doi.org/10.13039/501100000780 https://doi.org/10.13039/501100011033 https://doi.org/10.13039/501100003329 unknown American Physical Society #PLACEHOLDER_PARENT_METADATA_VALUE# info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/FIS2015-63628-C2-2-R info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/RTI2018-095441-B-C22 info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/MDM-2017-0711 RTI2018-095441-B-C22/AEI/10.13039/501100011033 MDM-2017-0711/AEI/10.13039/501100011033 http://doi.org/10.1103/PhysRevE.100.052208 Sí doi:10.1103/PhysRevE.100.052208 e-issn: 2470-0053 issn: 2470-0045 Physical Review - Section E - Statistical Nonlinear and Soft Matter Physics 100(5): 052208 (2019) http://hdl.handle.net/10261/205127 http://dx.doi.org/10.13039/501100000780 http://dx.doi.org/10.13039/501100011033 http://dx.doi.org/10.13039/501100003329 open artículo http://purl.org/coar/resource_type/c_6501 2019 ftcsic https://doi.org/10.1103/PhysRevE.100.05220810.13039/50110000078010.13039/50110001103310.13039/501100003329 2024-01-16T10:50:42Z Clonal growth plants are abundant in both terrestrial and marine ecosystems. Some marine species are particularly important since they provide essential ecosystem services in the shores of all continents except Antarctica. For the appropriate modelization of clonal growth the discretization of the growth direction angle has to be carefully treated to correctly describe the dynamics of the meadow. Specifically, determining the minimum number of growth directions is important to maximize the efficiency of numerical simulations. We show that the presence of neutral modes in the growth direction angle tends to make the distribution of the growth directions uniform in the presence of noise, allowing us to choose the minimal number of discrete angles compatible with the branching. We also show that the formation of spatial patterns induces small differences in the population density within these different growth directions. We acknowledge financial support from Agencia Estatal de Investigación (AEI, Spain) and Fondo Europeo de Desarrollo Regional under Project SuMaEco Grant No. RTI2018-095441-B-C22 (AEI/FEDER,UE) and the Spanish State Research Agency, through the Maria de Maeztu Program for units of Excellence in R&D (MDM-2017-0711). D.R-R. also acknowledges the fellowship BES-2016-076264 under the FPI program of MINECO, Spain. Article in Journal/Newspaper Antarc* Antarctica Digital.CSIC (Spanish National Research Council) Physical Review E 100 5 |
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Digital.CSIC (Spanish National Research Council) |
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ftcsic |
language |
unknown |
description |
Clonal growth plants are abundant in both terrestrial and marine ecosystems. Some marine species are particularly important since they provide essential ecosystem services in the shores of all continents except Antarctica. For the appropriate modelization of clonal growth the discretization of the growth direction angle has to be carefully treated to correctly describe the dynamics of the meadow. Specifically, determining the minimum number of growth directions is important to maximize the efficiency of numerical simulations. We show that the presence of neutral modes in the growth direction angle tends to make the distribution of the growth directions uniform in the presence of noise, allowing us to choose the minimal number of discrete angles compatible with the branching. We also show that the formation of spatial patterns induces small differences in the population density within these different growth directions. We acknowledge financial support from Agencia Estatal de Investigación (AEI, Spain) and Fondo Europeo de Desarrollo Regional under Project SuMaEco Grant No. RTI2018-095441-B-C22 (AEI/FEDER,UE) and the Spanish State Research Agency, through the Maria de Maeztu Program for units of Excellence in R&D (MDM-2017-0711). D.R-R. also acknowledges the fellowship BES-2016-076264 under the FPI program of MINECO, Spain. |
author2 |
Ministerio de Ciencia, Innovación y Universidades (España) European Commission Agencia Estatal de Investigación (España) Ministerio de Economía y Competitividad (España) |
format |
Article in Journal/Newspaper |
author |
Ruiz Reynés, Daniel Gomila, Damià |
spellingShingle |
Ruiz Reynés, Daniel Gomila, Damià Distribution of growth directions in meadows of clonal plants |
author_facet |
Ruiz Reynés, Daniel Gomila, Damià |
author_sort |
Ruiz Reynés, Daniel |
title |
Distribution of growth directions in meadows of clonal plants |
title_short |
Distribution of growth directions in meadows of clonal plants |
title_full |
Distribution of growth directions in meadows of clonal plants |
title_fullStr |
Distribution of growth directions in meadows of clonal plants |
title_full_unstemmed |
Distribution of growth directions in meadows of clonal plants |
title_sort |
distribution of growth directions in meadows of clonal plants |
publisher |
American Physical Society |
publishDate |
2019 |
url |
http://hdl.handle.net/10261/205127 https://doi.org/10.1103/PhysRevE.100.052208 https://doi.org/10.13039/501100000780 https://doi.org/10.13039/501100011033 https://doi.org/10.13039/501100003329 |
genre |
Antarc* Antarctica |
genre_facet |
Antarc* Antarctica |
op_relation |
#PLACEHOLDER_PARENT_METADATA_VALUE# info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/FIS2015-63628-C2-2-R info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/RTI2018-095441-B-C22 info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/MDM-2017-0711 RTI2018-095441-B-C22/AEI/10.13039/501100011033 MDM-2017-0711/AEI/10.13039/501100011033 http://doi.org/10.1103/PhysRevE.100.052208 Sí doi:10.1103/PhysRevE.100.052208 e-issn: 2470-0053 issn: 2470-0045 Physical Review - Section E - Statistical Nonlinear and Soft Matter Physics 100(5): 052208 (2019) http://hdl.handle.net/10261/205127 http://dx.doi.org/10.13039/501100000780 http://dx.doi.org/10.13039/501100011033 http://dx.doi.org/10.13039/501100003329 |
op_rights |
open |
op_doi |
https://doi.org/10.1103/PhysRevE.100.05220810.13039/50110000078010.13039/50110001103310.13039/501100003329 |
container_title |
Physical Review E |
container_volume |
100 |
container_issue |
5 |
_version_ |
1790609748831240192 |