Dupont, Lydie M; Caley, Thibaut; Kim, Jung-Hyun; Castañeda, Isla S; Malaizé, Bruno; Giraudeau, Jacques (2011): Pollen distribution of sediment core MD96-2048 from the Western Indian Ocean [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.771285, Supplement to: Dupont, LM et al. (2011): Glacial-interglacial vegetation dynamics in South Eastern Africa coupled to sea surface temperature variations in the Western Indian Ocean. Climate of the Past, 7(4), 1209-1224, https://doi.org/10.5194/cp-7-1209-2011
Always quote citation above when using data! You can download the citation in several formats below.
Abstract:
Glacial-interglacial fluctuations in the vegetation of South Africa might elucidate the climate system at the edge of the tropics between the Indian and Atlantic Oceans. However, vegetation records covering a full glacial cycle have only been published from the eastern South Atlantic. We present a pollen record of the marine core MD96-2048 retrieved by the Marion Dufresne from the Indian Ocean ~120 km south of the Limpopo River mouth. The sedimentation at the site is slow and continuous. The upper 6 m (spanning the past 342 Ka) have been analysed for pollen and spores at millennial resolution. The terrestrial pollen assemblages indicate that during interglacials, the vegetation of eastern South Africa and southern Mozambique largely consisted of evergreen and deciduous forests. During glacials open mountainous scrubland dominated. Montane forest with Podocarpus extended during humid periods was favoured by strong local insolation. Correlation with the sea surface temperature record of the same core indicates that the extension of mountainous scrubland primarily depends on sea surface temperatures of the Agulhas Current. Our record corroborates terrestrial evidence of the extension of open mountainous scrubland (including fynbos-like species of the high-altitude Grassland biome) for the last glacial as well as for other glacial periods of the past 300 Ka.
Project(s):
Coverage:
Latitude: -26.166700 * Longitude: 34.016700
Minimum DEPTH, sediment/rock: 0.00 m * Maximum DEPTH, sediment/rock: 6.10 m
Event(s):
MD96-2048 * Latitude: -26.166700 * Longitude: 34.016700 * Elevation: -660.0 m * Campaign: MD104 (PEGASE) * Basis: Marion Dufresne (1995) * Method/Device: Calypso Corer (CALYPSO)
Comment:
Age model after correlation of the oxygen isotopes of benthic foraminifera of MD96-2048 with the standard curve LR04 of Lisiecki & Raymo 2005.
Age model after correlation of the oxygen isotopes of benthic foraminifera of MD96-2048 with the curve H07 of Huybers 2007.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Age model | Age model | ka | Dupont, Lydie M | LR04 | |
| 3 | Age model | Age model | ka | Dupont, Lydie M | H07 | |
| 4 | Volume | Vol | ml | Dupont, Lydie M | ||
| 5 | Marker, added | Mark add | # | Dupont, Lydie M | ||
| 6 | Marker, found | Mark found | # | Dupont, Lydie M | ||
| 7 | Pollen, total | Pollen tot | # | Dupont, Lydie M | Counting, palynology | |
| 8 | Fern spores | Fern spores | # | Dupont, Lydie M | Counting, palynology | sumferns |
| 9 | Lycopodium (Africa) | Lycopodi | # | Dupont, Lydie M | Counting, palynology | |
| 10 | Pteris | Pes | # | Dupont, Lydie M | Counting, palynology | |
| 11 | Anemia-type | Anemia-T | # | Dupont, Lydie M | Counting, palynology | |
| 12 | Lycopodium cernuum | Lycocern | # | Dupont, Lydie M | Counting, palynology | |
| 13 | Phaeoceros | Phaeoc | # | Dupont, Lydie M | Counting, palynology | |
| 14 | Anthoceros | Aos | # | Dupont, Lydie M | Counting, palynology | |
| 15 | Acanthaceae | Acanteae | # | Dupont, Lydie M | Counting, palynology | |
| 16 | Hypoestes type | Hypoes-T | # | Dupont, Lydie M | Counting, palynology | |
| 17 | Dracaena | Dracaena | # | Dupont, Lydie M | Counting, palynology | |
| 18 | Aizoaceae | Aizoeae | # | Dupont, Lydie M | Counting, palynology | |
| 19 | Alismataceae | Aliae | # | Dupont, Lydie M | Counting, palynology | |
| 20 | Lannea | Lannea | # | Dupont, Lydie M | Counting, palynology | |
| 21 | Rhus-type | Rhu-T | # | Dupont, Lydie M | Counting, palynology | |
| 22 | Sorindeia-type juglandifolia | Sorind-T jugl | # | Dupont, Lydie M | Counting, palynology | |
| 23 | Ilex cf.. mitis | Ilexmiti | # | Dupont, Lydie M | Counting, palynology | |
| 24 | Borassus-type | Borass-T | # | Dupont, Lydie M | Counting, palynology | |
| 25 | Hyphaene | Hyph | # | Dupont, Lydie M | Counting, palynology | |
| 26 | Phoenix | Phoenix | # | Dupont, Lydie M | Counting, palynology | |
| 27 | Raphia | Raphia | # | Dupont, Lydie M | Counting, palynology | |
| 28 | Cotula-type | Cotula-T | # | Dupont, Lydie M | Counting, palynology | |
| 29 | Daisy-type | Daisy-T | # | Dupont, Lydie M | Counting, palynology | |
| 30 | Gazania-type | Gazania-T | # | Dupont, Lydie M | Counting, palynology | |
| 31 | Compositae Liguliflorae | AsteLigu | # | Dupont, Lydie M | Counting, palynology | |
| 32 | Pentzia-type | Pentzia-T | # | Dupont, Lydie M | Counting, palynology | |
| 33 | Stoebe-type | Stoebe-T | # | Dupont, Lydie M | Counting, palynology | |
| 34 | Artemisia (Africa) | Artemisi | # | Dupont, Lydie M | Counting, palynology | |
| 35 | Compositae Tubuliflorae | AsteTubu | # | Dupont, Lydie M | Counting, palynology | |
| 36 | Compositae Vernonieae | AsteVern | # | Dupont, Lydie M | Counting, palynology | |
| 37 | Balanites | Balanite | # | Dupont, Lydie M | Counting, palynology | |
| 38 | Buxus-type madagascaria | Bux-T madagasc | # | Dupont, Lydie M | Counting, palynology | |
| 39 | Brachystegia | Brachyst | # | Dupont, Lydie M | Counting, palynology | |
| 40 | Burkea | Burkea | # | Dupont, Lydie M | Counting, palynology | |
| 41 | Cassia-type | Cassia-T | # | Dupont, Lydie M | Counting, palynology | |
| 42 | Peltophorum africanum | P. africanum | # | Dupont, Lydie M | Counting, palynology | |
| 43 | Campanulaceae | Camae | # | Dupont, Lydie M | Counting, palynology | |
| 44 | Boscia-type | Boscia-T | # | Dupont, Lydie M | Counting, palynology | |
| 45 | Cleome | Cleome | # | Dupont, Lydie M | Counting, palynology | |
| 46 | Caryophyllaceae | Cphae | # | Dupont, Lydie M | Counting, palynology | |
| 47 | Polycarpaea-type | Pcarpaea-T | # | Dupont, Lydie M | Counting, palynology | |
| 48 | Celastraceae/Hippocrateaceae | Cela/Hipp | # | Dupont, Lydie M | Counting, palynology | |
| 49 | Amaranthaceae/Chenopodiaceae | Chen/Amar | # | Dupont, Lydie M | Counting, palynology | |
| 50 | Parinari | Parinari | # | Dupont, Lydie M | Counting, palynology | |
| 51 | Garcinia | Garcinia | # | Dupont, Lydie M | Counting, palynology | |
| 52 | Combretaceae/Melastomataceae | Comb/Mela | # | Dupont, Lydie M | Counting, palynology | |
| 53 | Cnestis-type | Cnesti-T | # | Dupont, Lydie M | Counting, palynology | |
| 54 | Evolvulus-type | Evolvulus-T | # | Dupont, Lydie M | Counting, palynology | |
| 55 | Cyperaceae (africa) | Cyperac (afr) | # | Dupont, Lydie M | Counting, palynology | |
| 56 | Diospyros | Diospyro | # | Dupont, Lydie M | Counting, palynology | |
| 57 | Euclea | Euclea | # | Dupont, Lydie M | Counting, palynology | |
| 58 | Erica (Africa) | Erica | # | Dupont, Lydie M | Counting, palynology | |
| 59 | Alchornea | Alchornea | # | Dupont, Lydie M | Counting, palynology | |
| 60 | Bridelia | Bridelia | # | Dupont, Lydie M | Counting, palynology | |
| 61 | Croton-type | Croton-T | # | Dupont, Lydie M | Counting, palynology | |
| 62 | Euphorbia | Eup | # | Dupont, Lydie M | Counting, palynology | |
| 63 | Hymenocardia | Hymenoca | # | Dupont, Lydie M | Counting, palynology | |
| 64 | Klaineanthus | Klainean | # | Dupont, Lydie M | Counting, palynology | |
| 65 | Macaranga | Macaranga | # | Dupont, Lydie M | Counting, palynology | |
| 66 | Mallotus | Mallotus | # | Dupont, Lydie M | Counting, palynology | |
| 67 | Pseudolachnostylis-type | Pseudolachnostylis-T | # | Dupont, Lydie M | Counting, palynology | |
| 68 | Uapaca | Uapaca | # | Dupont, Lydie M | Counting, palynology | |
| 69 | Tetrorchidium | Tetrorch | # | Dupont, Lydie M | Counting, palynology | |
| 70 | Crotalaria | Crotalar | # | Dupont, Lydie M | Counting, palynology | |
| 71 | Daniellia-type | Daniel-T | # | Dupont, Lydie M | Counting, palynology | |
| 72 | Papilionoideae | Papilion | # | Dupont, Lydie M | Counting, palynology | |
| 73 | Indigofera-type | Indigo-T | # | Dupont, Lydie M | Counting, palynology | |
| 74 | Lonchocarpus | Lonchoca | # | Dupont, Lydie M | Counting, palynology | |
| 75 | Pterocarpus | Pterocar | # | Dupont, Lydie M | Counting, palynology | |
| 76 | Tephrosia-type | Tephrosia-T | # | Dupont, Lydie M | Counting, palynology | |
| 77 | Aloe-type | Aloe-T | # | Dupont, Lydie M | Counting, palynology | |
| 78 | Tapinanthus | Tapinant | # | Dupont, Lydie M | Counting, palynology | |
| 79 | Khaya | Khaya | # | Dupont, Lydie M | Counting, palynology | |
| 80 | Sapotaceae/Meliaceae | Sapo/Meli | # | Dupont, Lydie M | Counting, palynology | |
| 81 | Acacia | Aca | # | Dupont, Lydie M | Counting, palynology | |
| 82 | Myrica | Myr | # | Dupont, Lydie M | Counting, palynology | |
| 83 | Myrsine africana | Myrsine | # | Dupont, Lydie M | Counting, palynology | |
| 84 | Lophira | Lophira | # | Dupont, Lydie M | Counting, palynology | |
| 85 | Olea | Ole | # | Dupont, Lydie M | Counting, palynology | |
| 86 | Schrebera | Schreber | # | Dupont, Lydie M | Counting, palynology | |
| 87 | Plantago | Pla | # | Dupont, Lydie M | Counting, palynology | |
| 88 | Poaceae undifferentiated | Poac.ud | # | Dupont, Lydie M | Counting, palynology | |
| 89 | Podocarpus | Pod | # | Dupont, Lydie M | Counting, palynology | |
| 90 | Polygonum senegalense-type | Polyse-T | # | Dupont, Lydie M | Counting, palynology | |
| 91 | Protea | Protea | # | Dupont, Lydie M | Counting, palynology | |
| 92 | Rhamnaceae | Rhaae | # | Dupont, Lydie M | Counting, palynology | |
| 93 | Ziziphus-type | Ziziphus-T | # | Dupont, Lydie M | Counting, palynology | |
| 94 | Rhizophora | Rhiz | # | Dupont, Lydie M | Counting, palynology | |
| 95 | Anthospermum | Anthosp | # | Dupont, Lydie M | Counting, palynology | |
| 96 | Coffea-type | Coffea-T | # | Dupont, Lydie M | Counting, palynology | |
| 97 | Rubiaceae monade | Rubea.m | # | Dupont, Lydie M | Counting, palynology | |
| 98 | Borreria | Borreria | # | Dupont, Lydie M | Counting, palynology | |
| 99 | Stipularia africana | Stipular | # | Dupont, Lydie M | Counting, palynology | |
| 100 | Zanthoxylum | Zanthoxy | # | Dupont, Lydie M | Counting, palynology | |
| 101 | Dodonaea villosa | D. villosa | # | Dupont, Lydie M | Counting, palynology | |
| 102 | Chrysophyllum | Chrysophyllum | # | Dupont, Lydie M | Counting, palynology | |
| 103 | Manilkara | Manilkar | # | Dupont, Lydie M | Counting, palynology | |
| 104 | Sapotaceae | Sapeae | # | Dupont, Lydie M | Counting, palynology | |
| 105 | Stephanocolporate striatoreticulate | Stephanoc.striat | # | Dupont, Lydie M | Counting, palynology | |
| 106 | Solanum | Sol | # | Dupont, Lydie M | Counting, palynology | |
| 107 | Dombeya-type | Dombeya-T | # | Dupont, Lydie M | Counting, palynology | |
| 108 | Passerina montana | P. montana | # | Dupont, Lydie M | Counting, palynology | |
| 109 | Thymelaeaceae | Thyae | # | Dupont, Lydie M | Counting, palynology | |
| 110 | Typha angustifolia-type | Typ.a-T | # | Dupont, Lydie M | Counting, palynology | |
| 111 | Grewia | Grewia | # | Dupont, Lydie M | Counting, palynology | |
| 112 | Celtis | Cel | # | Dupont, Lydie M | Counting, palynology | |
| 113 | Urticaceae | Urtae | # | Dupont, Lydie M | Counting, palynology | |
| 114 | Tribulus | Tus | # | Dupont, Lydie M | Counting, palynology | |
| 115 | Restionaceae | Restceae | # | Dupont, Lydie M | Counting, palynology | |
| 116 | Dicliptera-type | Dicliptera-T | # | Dupont, Lydie M | Counting, palynology | |
| 117 | Justicia-type | Justicia-T | # | Dupont, Lydie M | Counting, palynology | |
| 118 | Petalidium | Petalidi | # | Dupont, Lydie M | Counting, palynology | |
| 119 | Ruellia | Ruellia | # | Dupont, Lydie M | Counting, palynology | |
| 120 | Limnophyton-type | Limnophyton-T | # | Dupont, Lydie M | Counting, palynology | |
| 121 | Rauvolfia | Rauvolfi | # | Dupont, Lydie M | Counting, palynology | |
| 122 | Strophanthus-type | Strophan-T | # | Dupont, Lydie M | Counting, palynology | |
| 123 | Cussonia | Cussonia | # | Dupont, Lydie M | Counting, palynology | |
| 124 | Schefflera | Scheffl | # | Dupont, Lydie M | Counting, palynology | |
| 125 | Elaeis guineensis | Elaeguin | # | Dupont, Lydie M | Counting, palynology | |
| 126 | Avicennia | Avicenni | # | Dupont, Lydie M | Counting, palynology | |
| 127 | Kigelia-type | Kigelia-T | # | Dupont, Lydie M | Counting, palynology | |
| 128 | Stereospermum | Stereosp | # | Dupont, Lydie M | Counting, palynology | |
| 129 | Commiphora | Commipho | # | Dupont, Lydie M | Counting, palynology | |
| 130 | Afzelia | Afzelia | # | Dupont, Lydie M | Counting, palynology | |
| 131 | Isoberlinia-type | Berlin-T | # | Dupont, Lydie M | Counting, palynology | |
| 132 | Caesalpinioideae | Caesalpi | # | Dupont, Lydie M | Counting, palynology | |
| 133 | Cynometra-type | Cynom-T | # | Dupont, Lydie M | Counting, palynology | |
| 134 | Dialium-type | Dialiu-T | # | Dupont, Lydie M | Counting, palynology | |
| 135 | Piliostigma | Piliosti | # | Dupont, Lydie M | Counting, palynology | |
| 136 | Tamarindus-type indica | Tamarindus-T indica | # | Dupont, Lydie M | Counting, palynology | |
| 137 | Capparis | Cap | # | Dupont, Lydie M | Counting, palynology | |
| 138 | Casuarina | Cau | # | Dupont, Lydie M | Counting, palynology | |
| 139 | Lumnitzera racemosa | L. racemosa | # | Dupont, Lydie M | Counting, palynology | |
| 140 | Commelinaceae | Commceae | # | Dupont, Lydie M | Counting, palynology | |
| 141 | Cucumis | Cuc | # | Dupont, Lydie M | Counting, palynology | |
| 142 | Luffa | Luffa | # | Dupont, Lydie M | Counting, palynology | |
| 143 | Scabiosa-type | Scb-T | # | Dupont, Lydie M | Counting, palynology | |
| 144 | Acalypha | Acalypha | # | Dupont, Lydie M | Counting, palynology | |
| 145 | Caperonia | Caperonia | # | Dupont, Lydie M | Counting, palynology | |
| 146 | Euphorbiaceae undifferentiated | Euphceae.ud | # | Dupont, Lydie M | Counting, palynology | |
| 147 | Securinega | Securine | # | Dupont, Lydie M | Counting, palynology | |
| 148 | Pentabrachion-type reticulatum | Penta-T retic | # | Dupont, Lydie M | Counting, palynology | |
| 149 | Spirostachys africana | S. africana | # | Dupont, Lydie M | Counting, palynology | |
| 150 | Baphia-type | Baphia-T | # | Dupont, Lydie M | Counting, palynology | |
| 151 | Erythrina | Erythrina | # | Dupont, Lydie M | Counting, palynology | |
| 152 | Millettia | Millettia | # | Dupont, Lydie M | Counting, palynology | |
| 153 | Ormocarpum | Ormocarp | # | Dupont, Lydie M | Counting, palynology | |
| 154 | Afrormosia | Afrormos | # | Dupont, Lydie M | Counting, palynology | |
| 155 | Rhynchosia-type | Rhynch-T | # | Dupont, Lydie M | Counting, palynology | |
| 156 | Pelargonium | Pelargon | # | Dupont, Lydie M | Counting, palynology | |
| 157 | Gunnera perpensa | G. perpensa | # | Dupont, Lydie M | Counting, palynology | |
| 158 | Leonotis | Leonotis | # | Dupont, Lydie M | Counting, palynology | |
| 159 | Ocimum | Oci | # | Dupont, Lydie M | Counting, palynology | |
| 160 | Petersianthus macrocarpus | Petersia | # | Dupont, Lydie M | Counting, palynology | |
| 161 | Leea | Leea | # | Dupont, Lydie M | Counting, palynology | |
| 162 | Liliaceae | Lilae | # | Dupont, Lydie M | Counting, palynology | |
| 163 | Lobelia (Africa) | Lobelia | # | Dupont, Lydie M | Counting, palynology | |
| 164 | Strychnos | Strychno | # | Dupont, Lydie M | Counting, palynology | |
| 165 | Flabellaria | Flabella | # | Dupont, Lydie M | Counting, palynology | |
| 166 | Trichilia | Trichili | # | Dupont, Lydie M | Counting, palynology | |
| 167 | Mimosoideae | Mimosoid | # | Dupont, Lydie M | Counting, palynology | |
| 168 | Piptadeniastrum-type africanum | Piptad-T afri | # | Dupont, Lydie M | Counting, palynology | |
| 169 | Moraceae | Morae | # | Dupont, Lydie M | Counting, palynology | |
| 170 | Cephalosphaera | Cephalosphaera | # | Dupont, Lydie M | Counting, palynology | |
| 171 | Eugenia | Eugenia | # | Dupont, Lydie M | Counting, palynology | |
| 172 | Nyctaginaceae | Nyctceae | # | Dupont, Lydie M | Counting, palynology | |
| 173 | Nymphaea | Nym | # | Dupont, Lydie M | Counting, palynology | |
| 174 | Ochna | Ochna | # | Dupont, Lydie M | Counting, palynology | |
| 175 | Pandanus | Pandanus | # | Dupont, Lydie M | Counting, palynology | |
| 176 | Oxygonum | Oxyg | # | Dupont, Lydie M | Counting, palynology | |
| 177 | Polygonum aviculare-type | Pol.i-T | # | Dupont, Lydie M | Counting, palynology | |
| 178 | Rumex | Rum | # | Dupont, Lydie M | Counting, palynology | |
| 179 | Clematis-type | Clm-T | # | Dupont, Lydie M | Counting, palynology | |
| 180 | Cliffortia | Cliffortia | # | Dupont, Lydie M | Counting, palynology | |
| 181 | Canthium | Canthium | # | Dupont, Lydie M | Counting, palynology | |
| 182 | Crossopteryx | Crossopt | # | Dupont, Lydie M | Counting, palynology | |
| 183 | Cuviera | Cuviera | # | Dupont, Lydie M | Counting, palynology | |
| 184 | Gaertnera | Gaertner | # | Dupont, Lydie M | Counting, palynology | |
| 185 | Galium | Gal | # | Dupont, Lydie M | Counting, palynology | |
| 186 | Mitragyna | Mitragyn | # | Dupont, Lydie M | Counting, palynology | |
| 187 | Morelia senegalensis | Morelia | # | Dupont, Lydie M | Counting, palynology | |
| 188 | Psychotria | Psychotr | # | Dupont, Lydie M | Counting, palynology | |
| 189 | Psydrax-type subcordata | Psydrax subc | # | Dupont, Lydie M | Counting, palynology | |
| 190 | Fadogia-type | Fadogia-T | # | Dupont, Lydie M | Counting, palynology | |
| 191 | Afraegle | Afraegle | # | Dupont, Lydie M | Counting, palynology | |
| 192 | Teclea-type | Teclea-T | # | Dupont, Lydie M | Counting, palynology | |
| 193 | Allophylus | Allophyl | # | Dupont, Lydie M | Counting, palynology | |
| 194 | Blighia-type | Blighi-T | # | Dupont, Lydie M | Counting, palynology | |
| 195 | Deinbollia-type | Deinbollia-T | # | Dupont, Lydie M | Counting, palynology | |
| 196 | Haplocoelum | Haplocoelum | # | Dupont, Lydie M | Counting, palynology | |
| 197 | Butyrospermum | Butyrosp | # | Dupont, Lydie M | Counting, palynology | |
| 198 | Scrophulariaceae (Africa) | Scrophul | # | Dupont, Lydie M | Counting, palynology | |
| 199 | Selago-type | Selago-T | # | Dupont, Lydie M | Counting, palynology | |
| 200 | Sutera-type | Sutera-T | # | Dupont, Lydie M | Counting, palynology | |
| 201 | Zaluzianskya-type | Zaluz-T | # | Dupont, Lydie M | Counting, palynology | |
| 202 | Cola cordifolia | C. cordifolia | # | Dupont, Lydie M | Counting, palynology | |
| 203 | Heritiera-type | Heriti-T | # | Dupont, Lydie M | Counting, palynology | |
| 204 | Hermannia | Hermannia | # | Dupont, Lydie M | Counting, palynology | |
| 205 | Melochia | Melochia | # | Dupont, Lydie M | Counting, palynology | |
| 206 | Sterculia-type | Stercu-T | # | Dupont, Lydie M | Counting, palynology | |
| 207 | Waltheria | Waltheria | # | Dupont, Lydie M | Counting, palynology | |
| 208 | Urticaceae | Urtae | # | Dupont, Lydie M | Counting, palynology | |
| 209 | Cissus | Cissus | # | Dupont, Lydie M | Counting, palynology | |
| 210 | Fagonia | Fan | # | Dupont, Lydie M | Counting, palynology | |
| 211 | Zygophyllum | Zyg | # | Dupont, Lydie M | Counting, palynology |
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