Detrended correspondence analysis and ecological change of freshwater ostracode and pollen data of sediment core PI-6 (85 ka BP) from Lake Petén Itzá, Guatemala (ICDP-2004/03)

doi:doi:10.1594/PANGAEA.932005

Detrended correspondence analysis and ecological change of freshwater ostracode and pollen data of sediment core PI-6 (85 ka BP) from Lake Petén Itzá, Guatemala (ICDP-2004/03)

Ostracodes and pollen preserved in a 75.9-m-long sediment core (PI-6) recovered from Lake Petén Itzá, Guatemala were used to assess the magnitude and velocity of aquatic and terrestrial community responses during the last 85,000 years. Our ostracode data (adults and juveniles) includes information on Detrended Correspondence Analysis (DCA) species scores along the first two DCA axes, stratigraphic DCAs (axes 1 and 2), ecological change and rates of ecological change. The following pollen data are provided as well: DCA taxa scores along the first two DCA axes, stratigraphic DCAs (axes 1 and 2), ecological change and rates of ecological change.

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Cite this as

Perez, Liseth, Correa-Metrio, Alexander (2021). Dataset: Detrended correspondence analysis and ecological change of freshwater ostracode and pollen data of sediment core PI-6 (85 ka BP) from Lake Petén Itzá, Guatemala (ICDP-2004/03). https://doi.org/10.1594/PANGAEA.932005

DOI retrieved: 2021

Additional Info

Field	Value
Imported on	November 30, 2024
Last update	November 30, 2024
License	CC-BY-4.0
Source	https://doi.org/10.1594/PANGAEA.932005
Author	Perez, Liseth
Given Name	Liseth
Family Name	Perez
More Authors	Correa-Metrio, Alexander
Source Creation	2021
Publication Year	2021
Resource Type	text/tab-separated-values - filename: ICDP-2004-03-PI6-DCA_ecol_change
Subject Areas	Name: LandSurface Name: Lithosphere
Related Identifiers	Title: Rapid climate change and no-analog vegetation in lowland Central America during the last 86,000 years Identifier: https://doi.org/10.1016/j.quascirev.2012.01.025 Type: DOI Relation: References Year: 2012 Source: Quaternary Science Reviews Authors: Correa-Metrio Alexander , Bush Mark B , Cabrera Kenneth R T , Shannon Sully , Brenner Mark , Hodell David A , Escobar Jaime , Guilderson Thompson P , Correa-Metrio Alexander , Bush Mark B , Hodell David A , Brenner Mark , Escobar Jaime , Guilderson Thompson P , Perez Liseth , Correa-Metrio Alexander , Cohuo Sergio , Macario-González Laura Anahí , Echeverría-Galindo Paula Gabriela , Brenner Mark , Curtis Jason H , Kutterolf Steffen , Stockhecke Mona , Schenk Frederik , Bauersachs Thorsten , Schwalb Antje , Perez Liseth , Frenzel Peter , Brenner Mark , Escobar Jaime , Hoelzmann Philipp , Scharf Burkhard , Schwalb Antje . Title: The influence of abrupt climate change on the ice-age vegetation of the Central American lowlands Identifier: https://doi.org/10.1111/j.1365-2699.2011.02618.x Type: DOI Relation: References Year: 2012 Source: Journal of Biogeography Authors: Correa-Metrio Alexander , Bush Mark B , Cabrera Kenneth R T , Shannon Sully , Brenner Mark , Hodell David A , Escobar Jaime , Guilderson Thompson P , Correa-Metrio Alexander , Bush Mark B , Hodell David A , Brenner Mark , Escobar Jaime , Guilderson Thompson P , Perez Liseth , Correa-Metrio Alexander , Cohuo Sergio , Macario-González Laura Anahí , Echeverría-Galindo Paula Gabriela , Brenner Mark , Curtis Jason H , Kutterolf Steffen , Stockhecke Mona , Schenk Frederik , Bauersachs Thorsten , Schwalb Antje , Perez Liseth , Frenzel Peter , Brenner Mark , Escobar Jaime , Hoelzmann Philipp , Scharf Burkhard , Schwalb Antje . Title: Ecological turnover in neotropical freshwater and terrestrial communities during episodes of abrupt climate change Identifier: https://doi.org/10.1017/qua.2020.124 Type: DOI Relation: References Year: 2021 Source: Quaternary Research Authors: Correa-Metrio Alexander , Bush Mark B , Cabrera Kenneth R T , Shannon Sully , Brenner Mark , Hodell David A , Escobar Jaime , Guilderson Thompson P , Correa-Metrio Alexander , Bush Mark B , Hodell David A , Brenner Mark , Escobar Jaime , Guilderson Thompson P , Perez Liseth , Correa-Metrio Alexander , Cohuo Sergio , Macario-González Laura Anahí , Echeverría-Galindo Paula Gabriela , Brenner Mark , Curtis Jason H , Kutterolf Steffen , Stockhecke Mona , Schenk Frederik , Bauersachs Thorsten , Schwalb Antje , Perez Liseth , Frenzel Peter , Brenner Mark , Escobar Jaime , Hoelzmann Philipp , Scharf Burkhard , Schwalb Antje . Title: Late Quaternary (24–10 ka BP) environmental history of the Neotropical lowlands inferred from ostracodes in sediments of Lago Petén Itzá, Guatemala Identifier: https://doi.org/10.1007/s10933-011-9514-0 Type: DOI Relation: References Year: 2011 Source: Journal of Paleolimnology Authors: Correa-Metrio Alexander , Bush Mark B , Cabrera Kenneth R T , Shannon Sully , Brenner Mark , Hodell David A , Escobar Jaime , Guilderson Thompson P , Correa-Metrio Alexander , Bush Mark B , Hodell David A , Brenner Mark , Escobar Jaime , Guilderson Thompson P , Perez Liseth , Correa-Metrio Alexander , Cohuo Sergio , Macario-González Laura Anahí , Echeverría-Galindo Paula Gabriela , Brenner Mark , Curtis Jason H , Kutterolf Steffen , Stockhecke Mona , Schenk Frederik , Bauersachs Thorsten , Schwalb Antje , Perez Liseth , Frenzel Peter , Brenner Mark , Escobar Jaime , Hoelzmann Philipp , Scharf Burkhard , Schwalb Antje .