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Kwon TS, Lee DS, Choi WI, Kim ES, Park YS. Selection of climate variables in ant species distribution models: case study in South Korea. INTERNATIONAL JOURNAL OF BIOMETEOROLOGY 2024; 68:263-277. [PMID: 38047942 DOI: 10.1007/s00484-023-02588-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/02/2023] [Revised: 01/02/2023] [Accepted: 11/16/2023] [Indexed: 12/05/2023]
Abstract
The selection of explanatory variables is important in modeling prediction of changes in species distribution in response to climate change. In this study, we evaluated the importance of variable selection in species distribution models. We compared two different types of models for predicting the distribution of ant species: temperature-only and both temperature and precipitation. Ants were collected at 343 forest sites across South Korea from 2006 through 2009. We used a generalized additive model (GAM) to predict the future distribution of 16 species that showed significant responses to changes in climatic factors (temperature and/or precipitation). Four types of GAMs were constructed: temperature, temperature with interaction of precipitation, temperature and precipitation without interaction, and temperature and precipitation with interaction. Most species displayed similar results between the temperatureonly and the temperature and precipitation models. The results for predicted changes in species richness were different from the temperature-only model. This indicates higher uncertainty in the prediction of species richness, which is obtained by combining the prediction results of distribution change for each species, than in the prediction of distribution change. The turnover rate of the ant assemblages was predicted to increase with decreases in temperature and increases in elevation, which was consistent with other studies. Finally, our results showed that the prediction of the distribution or diversity of organisms responding to climate change is uncertain because of the high variability of the model outputs induced by the variables used in the models.
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Affiliation(s)
- Tae-Sung Kwon
- Alpha Insect Diversity Lab, Nowon, Seoul, 01746, Republic of Korea
| | - Dae-Seong Lee
- Department of Biology, College of Sciences, Kyung Hee University, Dongdaemun, Seoul, 02447, Republic of Korea
| | - Won Il Choi
- Division of Forest Ecology, National Institute of Forest Science, Dongdaemun, Seoul, 02445, Republic of Korea
| | - Eun-Sook Kim
- Division of Forest Ecology, National Institute of Forest Science, Dongdaemun, Seoul, 02445, Republic of Korea
| | - Young-Seuk Park
- Department of Biology, College of Sciences, Kyung Hee University, Dongdaemun, Seoul, 02447, Republic of Korea.
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Chowdhury S. Threatened species could be more vulnerable to climate change in tropical countries. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 858:159989. [PMID: 36347284 DOI: 10.1016/j.scitotenv.2022.159989] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/03/2022] [Revised: 10/29/2022] [Accepted: 11/02/2022] [Indexed: 06/16/2023]
Abstract
Climate change is a major threat impacting insects globally, yet the impact on tropical insects is largely unknown. Here, I assessed the climatic vulnerability of Bangladeshi butterflies (242 species). About 42 % of species could experience range contraction, and the impact could be significantly more severe among threatened species. Depending on Socio-Economic Pathways (ssps), the future climatic condition could be unsuitable for 2 (ssp126) - 34 % (ssp585) species. The mean elevation of the suitable habitat could increase by 238 %, and the situation could be more severe for the threatened butterflies. Further, 54 % of the realised niche of butterflies could be altered. Although there might be no significant association between the shift in habitat suitability along the elevational gradient, migratory species could experience a more significant shift than non-migrants. Overall, climate change could have a severe impact on Bangladeshi butterflies. To mitigate insect decline globally and meet the Post 2020 Biodiversity Framework targets, immediate detection of climate change impact on tropical insects and developing effective conservation strategies is essential.
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Affiliation(s)
- Shawan Chowdhury
- Centre for Biodiversity and Conservation Science, School of Biological Sciences, University of Queensland, St. Lucia, QLD 4072, Australia; Institute of Biodiversity, Friedrich Schiller University Jena, Dornburger Straße 159, 07743 Jena, Germany; Helmholtz Centre for Environmental Research (UFZ), Department of Ecosystem Services, Permoserstraße 15, 04318 Leipzig, Germany; German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Puschstraße 4, 04103 Leipzig, Germany.
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Campuzano EF, Padilla-Ramírez JR. Spatial and seasonal patterns of ground-dwelling spider assemblages belonging to the retrolateral tibial apophysis clade (Araneae: Araneomorphae) in two remnants of pine-oak forest from Mexico. STUDIES ON NEOTROPICAL FAUNA AND ENVIRONMENT 2020. [DOI: 10.1080/01650521.2020.1806008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Emmanuel F. Campuzano
- CONACYT-CINVESTAV,Unidad Saltillo, Group of Sustainability of Natural Resources and Energy, Ramos Arizpe, Mexico
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Campuzano EF, Ibarra-Núñez G, Machkour-M Rabet S, Morón-Ríos A, Jiménez ML. Diversity and seasonal variation of ground and understory spiders from a tropical mountain cloud forest. INSECT SCIENCE 2020; 27:826-844. [PMID: 31112329 DOI: 10.1111/1744-7917.12693] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/16/2018] [Revised: 04/26/2019] [Accepted: 05/04/2019] [Indexed: 06/09/2023]
Abstract
We made intensive samplings to study the seasonal response of spiders across different forest strata (ground and understory) in a tropical mountain cloud forest from Mexico. We sampled spiders from ten plots in six sampling events during the dry and rainy season, to analyze their abundance, structure (distribution of abundance among species), diversity and the response of the five dominant species at each stratum. Results demonstrated that seasonal patterns of spider communities differed among strata, revealing a complex spatiotemporal dynamic. Abundance, structure, diversity of ground spiders, as well as the responses of four dominant species at this stratum, showed low seasonal variations. In contrast, a strong seasonal variation was observed for the understory assemblage, with lowest abundance and highest diversity in the rainy season, and different assemblage structures for each season. Seasonal patterns of each assemblage seem linked to the responses of their dominant species. We found high co-occurrence among most of the ground dominant species with similar habitat use and with multivoltine patterns, contrasting with low co-occurrence among most of the understory dominant species with similar habitat use and univoltine patterns. Our results showed that the spiders' assemblages of tropical mountain cloud forest (opposed to what is found in temperate and boreal forests) increase their species richness with the height, and that their responses to seasonal change differ between strata. Management programs of these habitats should consider the spatial and temporal variations found here, as a better understanding of their ecological dynamics is required to support their sustainable management.
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Affiliation(s)
- Emmanuel F Campuzano
- El Colegio de la Frontera Sur (ECOSUR), Unidad Tapachula, Tapachula, Chiapas, México
| | | | | | | | - María Luisa Jiménez
- Centro de Investigaciones Biológicas del Noroeste (CIBNOR), La Paz, Baja California Sur, México
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Warren R, Price J, Graham E, Forstenhaeusler N, VanDerWal J. The projected effect on insects, vertebrates, and plants of limiting global warming to 1.5°C rather than 2°C. Science 2018; 360:791-795. [PMID: 29773751 DOI: 10.1126/science.aar3646] [Citation(s) in RCA: 119] [Impact Index Per Article: 19.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2017] [Accepted: 04/12/2018] [Indexed: 01/09/2023]
Abstract
In the Paris Agreement on Climate Change, the United Nations is pursuing efforts to limit global warming to 1.5°C, whereas earlier aspirations focused on a 2°C limit. With current pledges, corresponding to ~3.2°C warming, climatically determined geographic range losses of >50% are projected in ~49% of insects, 44% of plants, and 26% of vertebrates. At 2°C, this falls to 18% of insects, 16% of plants, and 8% of vertebrates and at 1.5°C, to 6% of insects, 8% of plants, and 4% of vertebrates. When warming is limited to 1.5°C as compared with 2°C, numbers of species projected to lose >50% of their range are reduced by ~66% in insects and by ~50% in plants and vertebrates.
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Affiliation(s)
- R Warren
- Tyndall Centre for Climate Change Research, School of Environmental Sciences, University of East Anglia, Norwich NR4 7TJ, UK.
| | - J Price
- Tyndall Centre for Climate Change Research, School of Environmental Sciences, University of East Anglia, Norwich NR4 7TJ, UK
| | - E Graham
- College of Science and Engineering, James Cook University, Townsville, Australia
| | - N Forstenhaeusler
- Tyndall Centre for Climate Change Research, School of Environmental Sciences, University of East Anglia, Norwich NR4 7TJ, UK
| | - J VanDerWal
- College of Science and Engineering, James Cook University, Townsville, Australia
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Kwon TS, Li F, Kim SS, Chun JH, Park YS. Modelling Vulnerability and Range Shifts in Ant Communities Responding to Future Global Warming in Temperate Forests. PLoS One 2016; 11:e0159795. [PMID: 27504632 PMCID: PMC4978472 DOI: 10.1371/journal.pone.0159795] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2015] [Accepted: 07/09/2016] [Indexed: 11/19/2022] Open
Abstract
Global warming is likely leading to species' distributional shifts, resulting in changes in local community compositions and diversity patterns. In this study, we applied species distribution models to evaluate the potential impacts of temperature increase on ant communities in Korean temperate forests, by testing hypotheses that 1) the risk of extinction of forest ant species would increase over time, and 2) the changes in species distribution ranges could drive upward movements of ant communities and further alter patterns of species richness. We sampled ant communities at 335 evenly distributed sites across South Korea and modelled the future distribution range for each species using generalized additive models. To account for spatial autocorrelation, autocovariate regressions were conducted prior to generalized additive models. Among 29 common ant species, 12 species were estimated to shrink their suitable geographic areas, whereas five species would benefit from future global warming. Species richness was highest at low altitudes in the current period, and it was projected to be highest at the mid-altitudes in the 2080s, resulting in an upward movement of 4.9 m yr-1. This altered the altitudinal pattern of species richness from a monotonic-decrease curve (common in temperate regions) to a bell-shaped curve (common in tropical regions). Overall, ant communities in temperate forests are vulnerable to the on-going global warming and their altitudinal movements are similar to other faunal communities.
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Affiliation(s)
- Tae-Sung Kwon
- Forest Insect Pests and Diseases Division, National Institute of Forest Science, Dongdaemun, Seoul 02455, Republic of Korea
| | - Fengqing Li
- Department of Life and Nanopharmaceutical Sciences and Department of Biology, Kyung Hee University, Dongdaemun, Seoul 02447, Republic of Korea
| | - Sung-Soo Kim
- Research Institute for East Asian Environment and Biology, Arisuro 25 Nagil 24, Gangdong, Seoul 05207, Republic of Korea
| | - Jung Hwa Chun
- Division of Forest Ecology, National Institute of Forest Science, Seoul 02455, Republic of Korea
| | - Young-Seuk Park
- Department of Life and Nanopharmaceutical Sciences and Department of Biology, Kyung Hee University, Dongdaemun, Seoul 02447, Republic of Korea
- * E-mail:
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Prediction of abundance of arthropods according to climate change scenario RCP 4.5 and 8.5 in South Korea. JOURNAL OF ASIA-PACIFIC BIODIVERSITY 2016. [DOI: 10.1016/j.japb.2016.03.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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Lee CM, Kwon TS, Ji OY, Kim SS, Park GE, Lim JH. Prediction of abundance of forest flies (Diptera) according to climate scenarios RCP 4.5 and RCP 8.5 in South Korea. JOURNAL OF ASIA-PACIFIC BIODIVERSITY 2015. [DOI: 10.1016/j.japb.2015.10.009] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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Prediction of abundance of ants according to climate change scenarios RCP 4.5 and 8.5 in South Korea. JOURNAL OF ASIA-PACIFIC BIODIVERSITY 2015. [DOI: 10.1016/j.japb.2015.01.003] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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Kwon TS, Lee CM, Kim SS. Prediction of abundance of beetles according to climate warming in South Korea. JOURNAL OF ASIA-PACIFIC BIODIVERSITY 2015. [DOI: 10.1016/j.japb.2015.01.001] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
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