Pollen-based temperature reconstructions from Jeju island, South Korea and its implication for coastal climate of East Asia during the late Pleistocene and early Holocene

Park, Jungjae; Park, Jina

doi:10.1016/j.palaeo.2014.10.005

Cited by 28 publications

(17 citation statements)

References 51 publications

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“…The terrestrial Holocene climate recorded in ES/E and NE China demonstrated similar general trends (Dykoski et al, 2005;Stebich et al, 2015;Wang et al, 2001; Figure 6). There was a transition from a glacial to an interglacial climate in the early Holocene that was also observed in the Hanon Maar paleolake record from Jeju Island (Park and Park, 2015;Park et al, 2014). The marine climate deduced for the northern ECS (Kubota et al, 2010(Kubota et al, , 2015 and the northwestern (NW) North Pacific (Minoshima et al, 2007) also provides evidence for this transition.…”

Section: Climate Change and Climate Dynamicsmentioning

confidence: 64%

Pollen record of early- to mid-Holocene vegetation and climate dynamics on the eastern coast of the Yellow Sea, South Korea

Song

Nahm

et al. 2018

The Holocene

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To understand the early- to mid-Holocene vegetation and climate dynamics on the eastern coast of the Yellow Sea, we obtained a sedimentary core with high-resolution accelerator mass spectrometry (AMS) carbon 14 (14C) data from the Gunsan coast in South Korea. The palynological analysis demonstrated that the riverine wetland meadow from 12.1 to 9.8 cal. kyr BP changed to temperate deciduous broad-leaved forest in 9.8–2.8 cal. kyr BP. In addition, the cold climate from 12.1 to 9.8 cal. kyr BP became warmer from 8.5 to 7.3 cal. kyr BP. This was followed by another relatively cold period from 7.3 to 2.8 cal. kyr BP. The temperature change was mainly in response to solar factors. However, there are two relatively humid periods from 12.1 to 9.8 and 8.5 to 7.3 cal. kyr BP, which arose for different reasons. The earlier humid period resulted from strong westerlies and a rapidly rising sea level. The later humid period was produced mainly by the strong East Asian summer monsoon (EASM) and may also be linked to La Niña–like activity. The cold ‘Younger Dryas’ event from 12.0 to 11.4 cal. kyr BP recorded in this study may have been produced by a North Atlantic meltwater pulse. This would have reduced temperatures that were already low because of weak insolation, and the strong winter monsoons would have increased the precipitation.

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Section: Climate Change and Climate Dynamicsmentioning

confidence: 64%

Pollen record of early- to mid-Holocene vegetation and climate dynamics on the eastern coast of the Yellow Sea, South Korea

Song

Nahm

et al. 2018

The Holocene

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“…During the MH, the distributional range of S . thunbergii was predicted to shift northward into the Sea of Japan and the Pacific coast of northern Japan where rising sea levels brought in the warm Kuroshio Current (Park & Park, 2015 ). The predicted pattern of southern decline and northern expansion of niche suitability from the LGM to the present could have also occurred in additional benthic species along the Northwest Pacific coastlines (Polovina et al, 2011 ).…”

Section: Discussionmentioning

confidence: 99%

Climate‐induced range shifts shaped the present and threaten the future genetic variability of a marine brown alga in the Northwest Pacific

Song

Assis

Zhang

et al. 2021

Evolutionary Applications

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“…The following databases were used: Zheng et al (2014) for China and Gotanda et al (2002) for Japan. This was complemented by local studies such as by Park (2011) and Park and Park (2015) for Korea and the Himalayas (Fuji and Sakai, 2002;Chung et al, 2010;Kotlia et al, 2010;Yi and Kim, 2010). It was not aimed to be exhaustive.…”

Section: Methodsmentioning

confidence: 99%

“…Authors: 4 Park and Park 2015;5 Chung 2007;6 Chung et al 2010;7 Yi and Kim 2010;8 Chung et al 2006;9 Kawahata and 384 Ohshima 2004;10 Shimada et al 2014;11 Kuroda and Ota, 1978;12 Miyoshi and Yano, 1986;13 Takahara and Takeoka, 385 1986;14 Takahara and Takeoka, ;15 Nakagawa et al 2002 ;16 Kumon et al 2003 ;17 Momohara et al 2016 ;18 386 Nishiuchi et al 2017;19 Chen et al 2016 ;20 Sugaya et al 2016 ;21a Hayashi et al 2010 https://doi.org/10.5194/cp-2020-2 Preprint. Discussion started: 10 March 2020 c Author(s) 2020.…”

Section: Carpinus 378mentioning

confidence: 99%

“…In several places around the emerged shelf the percentages of temperate deciduous trees indeed exceed 10%, e.g. in the Yeonjaedong swamp in Korea with 20-30% of deciduous Quercus, 7-20 % of Ulmus-Zelkova (Chung et al, 2010), the two sites on the Jeju island maar lake (Chung, 2007;Park and Park, 2015), Tenjin peatland in Japan with 12% deciduous Quercus, 8% Carpinus, 2.5% Tilia (Kuroda and Ota, 1978), and the marine cores DG9603 and MD982194 with 15% of deciduous Quercus (Xu et al, 2010).…”

Section: Carpinus 378mentioning

confidence: 99%

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Climate simulations and pollen data reveal the distribution and connectivity of temperate tree populations in eastern Asia during the Last Glacial Maximum

Leroy¹,

Arpe²,

Mikolajewicz³

et al. 2020

Preprint

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Abstract. Publications on temperate deciduous tree refugia in Europe are abundant, but little is known about the patterns of temperate tree refugia in eastern Asia, an area where biodiversity survived Quaternary glaciations and which has the world's most diverse temperate flora. Our goal is to compare climate model simulations with pollen data in order to establish the location of glacial refugia during the Last Glacial Maximum (LGM) period. Limits in which temperate deciduous trees can survive are taken from the literature. The model outputs are first tested for the present by comparing climate models with published modern pollen data. As this method turned out to be satisfactory for the present, the same approach was used for the LGM, Climate model simulations (ECHAM5 T106), statistically further down-scaled, are used to infer the temperate deciduous trees distribution during the LGM. These were compared with available fossil temperate tree pollen occurrences. The impact of the LGM on the eastern Asia climate was much weaker than on the European climate. The area of possible tree growth shifts only by about 2° to the south between the present and the LGM. This contributes to explain the greater biodiversity of forests in eastern Asia compared to Europe. Climate simulations and the available, although fractional, fossil pollen data agree. Therefore climate estimations can safely be used to fill areas without pollen data by mapping potential refugia distributions. The results show two important areas with population connectivity: the Yellow Sea emerged shelf and the southern Himalayas. These two areas were suitable for temperate deciduous tree growth, providing corridors for population migration and connectivity (i.e. less population fragmentation) in glacial and in interglacial periods. Many tree populations live in interglacial refugia; not glacial ones. The fact that the model simulation for the LGM fits so well with observed pollen distribution is another indication that the used model is good to simulate also the LGM period.

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Pollen-based temperature reconstructions from Jeju island, South Korea and its implication for coastal climate of East Asia during the late Pleistocene and early Holocene

Cited by 28 publications

References 51 publications

Pollen record of early- to mid-Holocene vegetation and climate dynamics on the eastern coast of the Yellow Sea, South Korea

Pollen record of early- to mid-Holocene vegetation and climate dynamics on the eastern coast of the Yellow Sea, South Korea

Climate‐induced range shifts shaped the present and threaten the future genetic variability of a marine brown alga in the Northwest Pacific

Climate simulations and pollen data reveal the distribution and connectivity of temperate tree populations in eastern Asia during the Last Glacial Maximum

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