| dc.creator | Saldaña Núñez, Víctor | |
| dc.creator | Córdova-Lepe, Fernando | |
| dc.creator | Moreno-Gómez, Felipe N. | |
| dc.date | 2023-03-21T20:08:16Z | |
| dc.date | 2023-03-21T20:08:16Z | |
| dc.date | 2019 | |
| dc.date.accessioned | 2024-05-02T20:30:43Z | |
| dc.date.available | 2024-05-02T20:30:43Z | |
| dc.identifier | http://repositorio.ucm.cl/handle/ucm/4532 | |
| dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/9274777 | |
| dc.description | 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. | |
| dc.language | en | |
| dc.rights | Atribución-NoComercial-SinDerivadas 3.0 Chile | |
| dc.rights | http://creativecommons.org/licenses/by-nc-nd/3.0/cl/ | |
| dc.source | Journal of Physics: Conference Series, 1329, 012007 | |
| dc.title | Population dynamics in the face of climate change: analysis of a cubic thermal performance curve in ectotherms | |
| dc.type | Article | |
