Harmonized data and code for Plankton response to global warming is characterized by non-uniform shifts in assemblage composition since the last ice age

• Main Authors: Strack, Anne, Jonkers, Lukas, Rillo, Marina C., Hillebrand, Helmut, Kucera, Michal
• Format: Dataset
• Language: English
• Published: 2022
• Subjects: R; planktonic foraminifera; assemblage data; no-analogue communities; species migration; Last Glacial Maximum; deglaciation; latitudinal diversity gradient; Pacific; North Atlantic; Planktonic foraminifera
• Online Access: https://zenodo.org/record/6948750; https://doi.org/10.5281/zenodo.6948750

Harmonized data and R code for "Plankton response to global warming is characterized by non-uniform shifts in assemblage composition since the last ice age" by Anne Strack, Lukas Jonkers, Marina C. Rillo, Helmut Hillebrand and Michal Kucera (in Nature Ecology & Evolution, 2022, https://doi.org/10.1038/s41559-022-01888-8). Analyse planktonic foraminifera species assemblages from the North Atlantic Ocean over the past 24,000 years. Scripts written by Anne Strack DATA SOURCES * WOA18: Locarnini, R. A. et al. World Ocean Atlas 2018, Volume 1: Temperature. A. Mishonov, Technical Editor. NOAA Atlas NESDIS 81, 52 (2019). * LGMR: Osman, M. B. et al. Globally resolved surface temperatures since the Last Glacial Maximum. Nature 599, 239-244, doi:10.1038/s41586-021-03984-4 (2021). * MARGO: Kucera, M., Rosell-Melé, A., Schneider, R., Waelbroeck, C. & Weinelt, M. Multiproxy approach for the reconstruction of the glacial ocean surface (MARGO). Quat. Sci. Rev. 24, 813-819, doi:10.1016/j.quascirev.2004.07.017 (2005). Kucera, M. et al. Reconstruction of sea-surface temperatures from assemblages of planktonic foraminifera: multi-technique approach based on geographically constrained calibration data sets and its application to glacial Atlantic and Pacific Oceans. Quat. Sci. Rev. 24, 951-998, doi:10.1016/j.quascirev.2004.07.014 (2005). * planktonic foraminifera assemblage data: individual citations provided in CoreList_PlanktonicForaminifera.csv DATA 1. Harmonized assemblage data*: FullDataTable_PF_harmonized.txt 2. Core list with additional information to time series: CoreList_PlanktonicForaminifera.csv 3. Reference list for PF names: ReferenceList_PlanktonicForaminifera.csv CODE 1. 01_DataAnalysis_PCA.R: principal component analysis on assemblage data of individual time series as well as on whole dissimilarity matrix (results shown in Fig. 1 and 2) 2. 02_DataAnalysis_LocalBiodiversityChange.R: local biodiversity change analysis of individual time series (results shown in Fig. 3 and Extended Data Fig. 1); also ...