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Population dynamics in the face of climate change: analysis of a cubic thermal performance curve in ectotherms
| dc.contributor.author | Saldaña Núñez, Víctor | |
| dc.contributor.author | Córdova-Lepe, Fernando | |
| dc.contributor.author | Moreno-Gómez, Felipe N. | |
| dc.date.accessioned | 2023-03-21T20:08:16Z | |
| dc.date.available | 2023-03-21T20:08:16Z | |
| dc.date.issued | 2019 | |
| dc.identifier.uri | http://repositorio.ucm.cl/handle/ucm/4532 | |
| dc.description.abstract | The objective of this study is to perform an analysis on the effect of the increase in temperature under the context of climate change on the dynamics of a population of ectothermic organisms, which are highly susceptible to these changes, as their body temperatures depend crucially on the environmental temperature. In our modelling approach, population abundance is governed by a logistic growth, where the intrinsic growth rate is affected by the change in temperature. The relationship between environmental temperature and the intrinsic rate of increase will be represented by a thermal performance curve type. In order to facilitate analytical simplicity but also novelty, a cubic expression is proposed to represent the thermal performance curve, the intensity of intraspecific competition is considered to remain constant and the tendency of temperature increase follows a linear expression. Finally, consequences on the trends of population abundance curves are assessed. | es_CL |
| dc.language.iso | en | es_CL |
| dc.rights | Atribución-NoComercial-SinDerivadas 3.0 Chile | * |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/cl/ | * |
| dc.source | Journal of Physics: Conference Series, 1329, 012007 | es_CL |
| dc.title | Population dynamics in the face of climate change: analysis of a cubic thermal performance curve in ectotherms | es_CL |
| dc.type | Article | es_CL |
| dc.ucm.indexacion | Scopus | es_CL |
| dc.ucm.uri | iopscience.iop.org/article/10.1088/1742-6596/1329/1/012007 | es_CL |
| dc.ucm.doi | doi.org/10.1088/1742-6596/1329/1/012007 | es_CL |
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