Lean Pattern in an Altitude Range Shift of a Tree Species: <i>Abies pinsapo</i> Boiss.
Organisms modify their geographical distributions in response to changes in environmental conditions, or modify their affinity to such conditions, to avoid extinction. This study explored the altitudinal shift of <i>Abies pinsapo</i> Boiss. in the Baetic System. We analysed the potential...
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| Format: | Article |
| Language: | English |
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MDPI AG
2021-10-01
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| Series: | Forests |
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| Online Access: | https://www.mdpi.com/1999-4907/12/11/1451 |
| _version_ | 1797510281484566528 |
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| author | Antonio González-Hernández Diego Nieto-Lugilde Julio Peñas Francisca Alba-Sánchez |
| author_facet | Antonio González-Hernández Diego Nieto-Lugilde Julio Peñas Francisca Alba-Sánchez |
| author_sort | Antonio González-Hernández |
| collection | DOAJ |
| description | Organisms modify their geographical distributions in response to changes in environmental conditions, or modify their affinity to such conditions, to avoid extinction. This study explored the altitudinal shift of <i>Abies pinsapo</i> Boiss. in the Baetic System. We analysed the potential distribution of the realised and reproductive niches of <i>A. pinsapo</i> populations in the Ronda Mountains (Southern Spain) by using species distribution models (SDMs) for two life stages within the current populations. Then, we calculated the species’ potential altitudinal shifts and identified the areas in which the processes of persistence and migration predominated. The realised and reproductive niches of <i>A. pinsapo</i> are different to one another, which may indicate a displacement in its altitudinal distribution owing to changes in the climatic conditions of the Ronda Mountains. The most unfavourable conditions for the species indicate a trailing edge (~110 m) at the lower limit of its distribution and a leading edge (~55 m) at the upper limit. Even though the differences in the altitudinal shifts between the trailing and leading edges will not cause the populations to become extinct in the short term, they may threaten their viability if the conditions that are producing the contraction at the lower limit persist in the long term. |
| first_indexed | 2024-03-10T05:29:18Z |
| format | Article |
| id | doaj.art-2a21b46503ab45c19c26367eb2c733e2 |
| institution | Directory Open Access Journal |
| issn | 1999-4907 |
| language | English |
| last_indexed | 2024-03-10T05:29:18Z |
| publishDate | 2021-10-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Forests |
| spelling | doaj.art-2a21b46503ab45c19c26367eb2c733e22023-11-22T23:23:55ZengMDPI AGForests1999-49072021-10-011211145110.3390/f12111451Lean Pattern in an Altitude Range Shift of a Tree Species: <i>Abies pinsapo</i> Boiss.Antonio González-Hernández0Diego Nieto-Lugilde1Julio Peñas2Francisca Alba-Sánchez3Department of Botany, University of Granada. C.U. Fuentenueva, 18071 Granada, SpainDepartment of Botany, Ecology and Plant Physiology, University of Cordoba, C.U. Rabanales, 14014 Córdoba, SpainDepartment of Botany, University of Granada. C.U. Fuentenueva, 18071 Granada, SpainDepartment of Botany, University of Granada. C.U. Fuentenueva, 18071 Granada, SpainOrganisms modify their geographical distributions in response to changes in environmental conditions, or modify their affinity to such conditions, to avoid extinction. This study explored the altitudinal shift of <i>Abies pinsapo</i> Boiss. in the Baetic System. We analysed the potential distribution of the realised and reproductive niches of <i>A. pinsapo</i> populations in the Ronda Mountains (Southern Spain) by using species distribution models (SDMs) for two life stages within the current populations. Then, we calculated the species’ potential altitudinal shifts and identified the areas in which the processes of persistence and migration predominated. The realised and reproductive niches of <i>A. pinsapo</i> are different to one another, which may indicate a displacement in its altitudinal distribution owing to changes in the climatic conditions of the Ronda Mountains. The most unfavourable conditions for the species indicate a trailing edge (~110 m) at the lower limit of its distribution and a leading edge (~55 m) at the upper limit. Even though the differences in the altitudinal shifts between the trailing and leading edges will not cause the populations to become extinct in the short term, they may threaten their viability if the conditions that are producing the contraction at the lower limit persist in the long term.https://www.mdpi.com/1999-4907/12/11/1451ecological nicheleading edgemigrationpersistencetrailing edge |
| spellingShingle | Antonio González-Hernández Diego Nieto-Lugilde Julio Peñas Francisca Alba-Sánchez Lean Pattern in an Altitude Range Shift of a Tree Species: <i>Abies pinsapo</i> Boiss. Forests ecological niche leading edge migration persistence trailing edge |
| title | Lean Pattern in an Altitude Range Shift of a Tree Species: <i>Abies pinsapo</i> Boiss. |
| title_full | Lean Pattern in an Altitude Range Shift of a Tree Species: <i>Abies pinsapo</i> Boiss. |
| title_fullStr | Lean Pattern in an Altitude Range Shift of a Tree Species: <i>Abies pinsapo</i> Boiss. |
| title_full_unstemmed | Lean Pattern in an Altitude Range Shift of a Tree Species: <i>Abies pinsapo</i> Boiss. |
| title_short | Lean Pattern in an Altitude Range Shift of a Tree Species: <i>Abies pinsapo</i> Boiss. |
| title_sort | lean pattern in an altitude range shift of a tree species i abies pinsapo i boiss |
| topic | ecological niche leading edge migration persistence trailing edge |
| url | https://www.mdpi.com/1999-4907/12/11/1451 |
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