Dataframe with pollen and climate data.

A dataframe with a regular time grid of 0.2 ky resolution resulting from applying mergePalaeoData to the datasets climate and pollen:

Usage

data(palaeodata)

Format

dataframe with 10 columns and 7986 rows.

Details

• age in ky before present (ky BP).

• pollen.pinus pollen percentages of Pinus.

• pollen.quercus pollen percentages of Quercus.

• pollen.poaceae pollen percentages of Poaceae.

• pollen.artemisia pollen percentages of Artemisia.

• climate.temperatureAverage average annual temperature in degrees Celsius.

• climate.rainfallAverage average annual precipitation in millimetres per day (mm/day).

• climate.temperatureWarmestMonth average temperature of the warmest month, in degrees Celsius.

• climate.temperatureColdestMonth average temperature of the coldest month, in degrees Celsius.

• climate.oxigenIsotope delta O18, global ratio of stable isotopes in the sea floor, see http://lorraine-lisiecki.com/stack.html for further details.

See also

Other example_data: climate, palaeodataLagged, palaeodataMemory, pollen

Author

Blas M. Benito <blasbenito@gmail.com>