Pollen and spore percentage data of composite sediment core GeoB16602 over the past 140 kyr
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| Format: | Dataset Open Access |
| Sprache: | en |
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PANGAEA
2022
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| _version_ | 1867170112693338112 |
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| author | Cheng, Zhongjing Weng, Chengyu Steinke, Stephan Mohtadi, Mahyar |
| author_facet | Cheng, Zhongjing Weng, Chengyu Steinke, Stephan Mohtadi, Mahyar |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Cores of marine site GeoB16602 (18.95°N, 113.71°E, water depth, 953 m) were recovered during the 2012 RV SONNE cruise SO-221 “INVERS”, northern South China Sea. Pollen samples were processed via standard hydrochloric-hydrofluoric acid procedure. Pollen and spore percentages were calculated based on the pollen sum (>300 grains per sample) and spore sum (>100 grains) respectively. The data set cover the whole last glacial cycle (140 kyr) with an average temporal resolution of ~600 years, revealing vegetation evolution history of the Pearl River catchment area in southern China. In general, the results reveal three different evolution patterns of vegetation at the tropical-subtropical flora ecotone: the zonal forest exhibited a clear glacial-interglacial cycle and weak response to stadial cooling; the fern communities exhibited similar glacial-interglacial variations but more sensitivity to low-amplitude temperature fluctuations; the glacial-interglacial trend in coastal wetland vegetation was ambiguous whereas a series of millennial-scale expansion events were closely related with sea-level rises. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_941391 |
| institution | PANGAEA |
| language | en |
| publishDate | 2022 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Pollen and spore percentage data of composite sediment core GeoB16602 over the past 140 kyr Cheng, Zhongjing Weng, Chengyu Steinke, Stephan Mohtadi, Mahyar Abies; Acanthaceae; Aceraceae; AGE; Alangiaceae; Alismataceae; Alnus; Altingiaceae; Amaryllidaceae; Anacardiaceae; Anthoceros; Antrophyaceae; Apocynaceae; Aquifoliaceae; Araliaceae; Artemisia; Asteraceae; Athyriaceae; Berberidaceae; Betula; Bignoniaceae; Campanulaceae; Caprifoliaceae; Carpinus; Carya; Caryophyllaceae; Castanopsis/Lithocarpus; Casuarinaceae; Center for Marine Environmental Sciences; cf. Cryptomeria; Chenopodiaceae/Amaranthaceae; Cibotium; Clerodendrum; Clusiaceae; COMPCORE; Composite Core; Coniogramme; Cruciferae; Cupressaceae; Cyathea; Cyperaceae; Dacrycarpus; Dacrydium; Dennstaedtiaceae; Depth, bottom/max; Depth, composite; Depth, top/min; Dicranopteris; Elaeagnaceae; Elaeocarpaceae; Ephedra; Ericaceae; Euphorbiaceae; Fagus; Ficus; Fraxinus; GC; GeoB16602; GeoB16602-3; GeoB16602-4; GeoB16602-5; Geraniaceae; Gesneriaceae; Glacial cycles; Gleicheniaceae; Grasses; Gravity corer; Hamamelidaceae; Heritiera; Hymenophyllaceae; INVERS; Juglans; Labiatae; Liliaceae; Lycopodiaceae; Lygodiaceae; Lythraceae cf. Lagerstroemia; Mallotus; Marine cores; MARUM; MeBo; MeBo (Meeresboden-Bohrgerät); Melastomataceae/Combretaceae; Meliaceae; Mimosaceae; Moraceae; MUC; MultiCorer; Myrica; Myrsinaceae; Myrtaceae; Nymphoides; Nyssa; Oleaceae; Oxalidaceae; Palmae; Papilionaceae; Parkeriaceae; Phyllocladaceae; Picea; Pinus; Pistacia; Poaceae; Podocarpaceae; Podocarpus; Pollen, other; Pollen, temperate; Pollen, tropical/subtropical; pollen and spores; Polygalaceae; Polygonaceae; Polypodiaceae; Proteaceae; Pteridaceae; Pterocarya; Quercus; Ranunculaceae; Rhizophora; Rosaceae; Rubiaceae; Rutaceae; Sapindaceae; Sapotaceae; Scrophulariaceae; sedges; Selaginella; SO221; Solanaceae; Sonne; Sonneratiaceae; South China Sea; Stenochlaena; Taxodiaceae; Thalictrum; Theaceae; Thymelaeaceae; Tilia; Trema; Tsuga; Typha; Ulmus; Verbenaceae Cores of marine site GeoB16602 (18.95°N, 113.71°E, water depth, 953 m) were recovered during the 2012 RV SONNE cruise SO-221 “INVERS”, northern South China Sea. Pollen samples were processed via standard hydrochloric-hydrofluoric acid procedure. Pollen and spore percentages were calculated based on the pollen sum (>300 grains per sample) and spore sum (>100 grains) respectively. The data set cover the whole last glacial cycle (140 kyr) with an average temporal resolution of ~600 years, revealing vegetation evolution history of the Pearl River catchment area in southern China. In general, the results reveal three different evolution patterns of vegetation at the tropical-subtropical flora ecotone: the zonal forest exhibited a clear glacial-interglacial cycle and weak response to stadial cooling; the fern communities exhibited similar glacial-interglacial variations but more sensitivity to low-amplitude temperature fluctuations; the glacial-interglacial trend in coastal wetland vegetation was ambiguous whereas a series of millennial-scale expansion events were closely related with sea-level rises. |
| title | Pollen and spore percentage data of composite sediment core GeoB16602 over the past 140 kyr |
| topic | Abies; Acanthaceae; Aceraceae; AGE; Alangiaceae; Alismataceae; Alnus; Altingiaceae; Amaryllidaceae; Anacardiaceae; Anthoceros; Antrophyaceae; Apocynaceae; Aquifoliaceae; Araliaceae; Artemisia; Asteraceae; Athyriaceae; Berberidaceae; Betula; Bignoniaceae; Campanulaceae; Caprifoliaceae; Carpinus; Carya; Caryophyllaceae; Castanopsis/Lithocarpus; Casuarinaceae; Center for Marine Environmental Sciences; cf. Cryptomeria; Chenopodiaceae/Amaranthaceae; Cibotium; Clerodendrum; Clusiaceae; COMPCORE; Composite Core; Coniogramme; Cruciferae; Cupressaceae; Cyathea; Cyperaceae; Dacrycarpus; Dacrydium; Dennstaedtiaceae; Depth, bottom/max; Depth, composite; Depth, top/min; Dicranopteris; Elaeagnaceae; Elaeocarpaceae; Ephedra; Ericaceae; Euphorbiaceae; Fagus; Ficus; Fraxinus; GC; GeoB16602; GeoB16602-3; GeoB16602-4; GeoB16602-5; Geraniaceae; Gesneriaceae; Glacial cycles; Gleicheniaceae; Grasses; Gravity corer; Hamamelidaceae; Heritiera; Hymenophyllaceae; INVERS; Juglans; Labiatae; Liliaceae; Lycopodiaceae; Lygodiaceae; Lythraceae cf. Lagerstroemia; Mallotus; Marine cores; MARUM; MeBo; MeBo (Meeresboden-Bohrgerät); Melastomataceae/Combretaceae; Meliaceae; Mimosaceae; Moraceae; MUC; MultiCorer; Myrica; Myrsinaceae; Myrtaceae; Nymphoides; Nyssa; Oleaceae; Oxalidaceae; Palmae; Papilionaceae; Parkeriaceae; Phyllocladaceae; Picea; Pinus; Pistacia; Poaceae; Podocarpaceae; Podocarpus; Pollen, other; Pollen, temperate; Pollen, tropical/subtropical; pollen and spores; Polygalaceae; Polygonaceae; Polypodiaceae; Proteaceae; Pteridaceae; Pterocarya; Quercus; Ranunculaceae; Rhizophora; Rosaceae; Rubiaceae; Rutaceae; Sapindaceae; Sapotaceae; Scrophulariaceae; sedges; Selaginella; SO221; Solanaceae; Sonne; Sonneratiaceae; South China Sea; Stenochlaena; Taxodiaceae; Thalictrum; Theaceae; Thymelaeaceae; Tilia; Trema; Tsuga; Typha; Ulmus; Verbenaceae |
| url | https://doi.org/10.1594/PANGAEA.941391 |