A phytogeographical study of &lt;i&gt;Sasa borealis&lt;/i&gt; populations based on AFLP analysis

Kim, Il Ryong; Yu, Dasom; Choi, Hong‐Keun

doi:10.11110/kjpt.2015.45.1.29

Cited by 4 publications

(3 citation statements)

References 25 publications

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“…Few studies have focused on the effects of climate change on the dynamics of population genetics (Kim et al 2015a). Understanding population genetic diversity and its change in relation to climatic factors is fundamentally important for determining the adaptation ability of plants to climate change.…”

Section: Changes In Diversity and Distribution Rangementioning

confidence: 99%

“…Understanding population genetic diversity and its change in relation to climatic factors is fundamentally important for determining the adaptation ability of plants to climate change. Data were collected through amplified fragment length polymorphism analysis of 12 populations of Sasa borealis nationwide (Kim et al 2015a). The genetic diversity of S. borealis populations decreased as latitude increased, suggesting that climatic warming has negative effects on the species.…”

Section: Changes In Diversity and Distribution Rangementioning

confidence: 99%

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Trends in the effects of climate change on terrestrial ecosystems in the Republic of Korea

et al. 2021

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In this review, we aimed to synthesize the current knowledge on the observed and projected effects of climate change on the ecosystems of Korea (i.e., the Republic of Korea (ROK) or South Korea), as well as the main causes of vulnerability and options for adaptation in these ecosystems based on a range of ecological and biogeographical data. To this end, we compiled a set of peer-reviewed papers published since 2014. We found that publication of climate-related studies on plants has decreased in the field of plant phenology and physiology, whereas such publication has rapidly increased in plant and animal community ecology, reflecting the range shifts and abundance change that are occurring under climate change. Plant phenology studies showed that climate change has increased growing seasons by advancing the timing of flowering and budburst while delaying the timing of leafing out. Community ecology studies indicated that the future ranges of cold-adapted plants and animals could shrink or shift toward northern and high-elevation areas, whereas the ranges of warm-adapted organisms could expand and/or shift toward the areas that the aforementioned cold-adapted biota previously occupied. This review provides useful information and new insights that will improve understanding of climate change effects on the ecosystems of Korea. Moreover, it will serve as a reference for policy-makers seeking to establish future sectoral adaptation options for protection against climate change.

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Section: Changes In Diversity and Distribution Rangementioning

confidence: 99%

Section: Changes In Diversity and Distribution Rangementioning

confidence: 99%

Trends in the effects of climate change on terrestrial ecosystems in the Republic of Korea

et al. 2021

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“…Kim et al, 2005;reviewed in Chung et al, 2017). Kim et al (2015) revealed that within-population genetic diversity (H e ) of the draft bamboo Sasa borealis (Hack.) Makino & Shibata populations in South Korea was inversely proportional to the latitude (r = 0.719, P = 0.009).…”

Section: Low Levels Of Within-population Variation and Inbreedingmentioning

confidence: 99%

Bajos niveles de variación isoenzimática en las poblaciones sureñas del arbusto endémico de Corea <em>Sophora koreensis (Fabaceae)</em>: implicaciones para su conservación

Chung

2017

Collect. Bot

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Low LeveLs of aLLozyme variation in the southern popuLations of the Korean endemic shrub Sophora koreenSiS (fabaceae): impLications for conservation.-We investigated allozyme variation of the rare shrub Sophora koreensis in Yanggu County (South Korea), at the southern margin of the species range. To gain insights into ecological processes at the landscape level, we studied two or three populations from four localities (in total, 10 populations) in a range of ca. 6 km. We found low levels of within-population genetic variation (%P = 13.6, A = 1.14, and H e = 0.026) and a moderate degree of among-population genetic differentiation (F ST = 0.203). The analysis of molecular variance (AMOVA) revealed a substantially higher percentage of variation among populations within localities (17%) than among localities (5%). There was no significant relationship between pairwise genetic divergence and logarithm of pairwise geographic distance (r = 0.032, P = 0.842). These results suggest limited gene flow between populations within localities, while indicating that the optimal strategy for the preservation of the genetic variation of S. koreensis is to conserve as many populations as possible.Key words: allozymes; conservation; genetic diversity; Korea; Sophora koreensis. Resumen bajos niveLes de variación isoenzimática en Las pobLaciones sureñas deL arbusto endémico de corea Sophora koreenSiS (Fabaceae): impLicaciones para su conservación.-Se investigó la variación isoenzimática del arbusto raro Sophora koreensis en el condado de Yanggu (Corea del Sur), en el extremo sur de su área de distribución. Para obtener información sobre los procesos ecológicos a nivel del paisaje, se estudiaron dos o tres poblaciones para cada una de las cuatro localidades (en total, 10 poblaciones) en un radio de unos 6 km. Se encontraron bajos niveles de variación genética intra-poblacional (%P = 13,6, A = 1,14 y H e = 0,026) y un grado moderado de diferenciación genética entre poblaciones (F ST = 0,203). El análisis de la varianza molecular (AMOVA) reveló un porcentaje sustancialmente mayor de variación entre poblaciones dentro cada una de las localidades (17%) que entre localidades (5%). No hubo una relación significativa entre la divergencia genética y el logaritmo de la distancia geográfica entre pares de poblaciones (r = 0,032, P = 0,842). Estos resultados sugieren un flujo genético limitado entre poblaciones dentro de las localidades, además de indicar que la mejor estrategia para la preservación de la diversidad genética de S. koreensis es la conservación del máximo número de poblaciones posible.Palabras clave: conservación; Corea; diversidad genética; isoenzimas; Sophora koreensis. INTRODUCTIONSophora koreensis Nakai (Fabaceae), endemic to the Korean Peninsula, is a deciduous broad-leaved small shrub (less than 1 m tall) narrowly distributed on lower mountain hillsides (altitude ca. 150-650 m above sea level). The species reproduces both sexually and vegetatively via rhizomes. Until recently it was included in its own genus, Echino...

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Phylogeographical Study of Camellia japonica Inferred from AFLP and Chloroplast DNA Haplotype Analyses

Ryu

Kim

et al. 2019

J. Plant Biol.

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A phytogeographical study of <i>Sasa borealis</i> populations based on AFLP analysis

Cited by 4 publications

References 25 publications

Trends in the effects of climate change on terrestrial ecosystems in the Republic of Korea

Trends in the effects of climate change on terrestrial ecosystems in the Republic of Korea

Bajos niveles de variación isoenzimática en las poblaciones sureñas del arbusto endémico de Corea <em>Sophora koreensis (Fabaceae)</em>: implicaciones para su conservación

Phylogeographical Study of Camellia japonica Inferred from AFLP and Chloroplast DNA Haplotype Analyses

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