Impacts of future climate change on species richness of land vertebrates and critical areas in South Korea

2019 ◽  
Vol 77 (3) ◽  
pp. 241-248
Author(s):  
JH Lee ◽  
HJ Kang ◽  
HC Sung
Keyword(s):  
Climate Change ◽  
Species Richness ◽  
South Korea ◽  
Future Climate ◽  
Future Climate Change ◽  
Critical Areas ◽  
Land Vertebrates

scholarly journals The need for large-scale distribution data to estimate regional changes in species richness under future climate change

2017 ◽  
Vol 23 (12) ◽  
pp. 1393-1407 ◽  
Author(s):  
Nicolas Titeux ◽  
Dirk Maes ◽  
Toon Van Daele ◽  
Thierry Onkelinx ◽  
Risto K. Heikkinen ◽  
...  
Keyword(s):  
Climate Change ◽  
Species Richness ◽  
Large Scale ◽  
Future Climate ◽  
Future Climate Change ◽  
Distribution Data

scholarly journals Potential impact of climate change on plant invasion in the Republic of Korea

2019 ◽  
Vol 43 (1) ◽  
Author(s):  
Pradeep Adhikari ◽  
Ja-Young Jeon ◽  
Hyun Woo Kim ◽  
Man-Seok Shin ◽  
Prabhat Adhikari ◽  
...  
Keyword(s):  
Climate Change ◽  
Species Richness ◽  
Plant Species ◽  
Invasive Plant ◽  
Future Climate ◽  
Future Climate Change ◽  
Climate Change Scenarios ◽  
Invasive Plant Species ◽  
The Republic ◽  
Suitable Habitats

Abstract Background Invasive plant species are considered a major threat to biodiversity, ecosystem functioning, and human wellbeing worldwide. Climatically suitable ranges for invasive plant species are expected to expand due to future climate change. The identification of current invasions and potential range expansion of invasive plant species is required to plan for the management of these species. Here, we predicted climatically suitable habitats for 11 invasive plant species and calculated the potential species richness and their range expansions in different provinces of the Republic of Korea (ROK) under current and future climate change scenarios (RCP 4.5 and RCP 8.5) using the maximum entropy (MaxEnt) modeling approach. Results Based on the model predictions, areas of climatically suitable habitats for 90.9% of the invasive plant species are expected to retain current ecological niches and expand to include additional climatically suitable areas under future climate change scenarios. Species richness is predicted to be relatively high in the provinces of the western and southern regions (e.g., Jeollanam, Jeollabuk, and Chungcheongnam) under current climatic conditions. However, under future climates, richness in the provinces of the northern, eastern, and southeastern regions (e.g., Seoul, Incheon, Gyeonggi, Gyeongsangnam, Degue, Busan, and Ulsan) is estimated to increase up to 292%, 390.75%, and 468.06% by 2030, 2050, and 2080, respectively, compared with the current richness. Conclusions Our study revealed that the rates of introduction and dispersion of invasive plant species from the western and southern coasts are relatively high and are expanding across the ROK through different modes of dispersion. The negative impacts on biodiversity, ecosystem dynamics, and economy caused by invasive plant species will be high if preventive and eradication measures are not employed immediately. Thus, this study will be helpful to policymakers for the management of invasive plant species and the conservation of biodiversity.

scholarly journals Assessment of Future Climate Change Impact on an Agricultural Reservoir in South Korea

Water ◽  
2021 ◽  
Vol 13 (15) ◽  
pp. 2125
Author(s):  
Jaenam Lee ◽  
Hyungjin Shin
Keyword(s):  
Climate Change ◽  
South Korea ◽  
Water Supply ◽  
Water Resource ◽  
Irrigation Water ◽  
Future Climate ◽  
Future Climate Change ◽  
Climate Change Scenarios ◽  
Supply Capacity ◽  
Agricultural Reservoir

Drought has been frequently occurring in South Korea due to climate change. Analyzing the water supply capacity of the water resource system provides essential information for water resource management. This study evaluates the future water supply capacity of the Gwanghye (GH) agricultural reservoir based on the representative concentration pathways 4.5 and 8.5 climate change scenarios. We performed a reservoir simulation by reflecting the full water level of the reservoir before and after reservoir heightening. Climate change is expected to decrease the GH reservoir’s future available water resources due to the overall reduction in the reservoir’s runoff. After the reservoir-heightening project, an overall improvement was observed in the stability of the future irrigation water supply. Moreover, the remaining water after the supply of the irrigation water could supply 0.6–7.2 × 103 m3 of daily instream water. Thus, flexible reservoir operations are necessary according to climate change scenarios and the reservoir operation period. The use of climate change information should be expanded to establish reasonable water management policies for future climate change scenarios.

Responses of Irish Vegetation to Future Climate Change

2006 ◽  
Vol 106 (3) ◽  
pp. 323-334 ◽  
Author(s):  
Michael B. Jones ◽  
Alison Donnelly ◽  
Fabrizio Albanito
Keyword(s):  
Climate Change ◽  
Future Climate ◽  
Future Climate Change

Future climate change and its impacts over small island states

2002 ◽  
Vol 19 ◽  
pp. 179-192 ◽  
Author(s):  
M Lal ◽  
H Harasawa ◽  
K Takahashi
Keyword(s):  
Climate Change ◽  
Future Climate ◽  
Future Climate Change ◽  
Small Island ◽  
Island States ◽  
Small Island States
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