eukaryotes {ProcMod}

DNA metabarcoding Australia South-North Gradient

Description

This data set of five data.frame is a simplified version of a full data set describing biodiversity changes along a South-North gradient on the Australian East Coast, from Sidney to North Cap using a DNA metabarcoding approach. The gradient is constituted of 21 locations.

Usage

data(eukaryotes)

data(bacteria)

data(climat)

data(soil)

data(geography)

Format

five data.frame of 21 rows

An object of class data.frame with 21 rows and 2150 columns.

An object of class data.frame with 21 rows and 6 columns.

An object of class data.frame with 21 rows and 12 columns.

An object of class data.frame with 21 rows and 2 columns.

Details

bacteria

is a 21 x 2150 data.frame describing bacterial community at each one of the 21 locations. Each number is the relative frequency of a molecular operational taxonomy unit (MOTU) at a site after data cleaning and averaging of 135 pontual measures.

bacteria

is a 21 x 1393 data.frame describing eukariote community at each one of the 21 locations. Each number is the relative frequency of a molecular operational taxonomy unit (MOTU) at a site after data cleaning and averaging of 135 pontual measures.

climat

is a 21 x 6 data.frame describing climatic conditions at each site using worldclim descriptors (https://www.worldclim.org).

Aspect

TempSeasonality

MaxMonTemp

Max Temperature of Warmest Month

MeanMonTempRange

AnnMeanTemp

Isothemality

Mean Diurnal Range / Temperature Annual Range, with

Mean Diurnal Range

Mean of monthly (max temp - min temp)

Temperature Annual Range

Max Temperature of Warmest Month - Min Temperature of Coldest Month

soil

s a 21 x 6 data.frame describing soil chemistery at each site. Each variable is reduced and centered

KLg

Logarithm of the potassium concentration

pH

Soil Ph

AlLg

Logarithm of the aluminium concentration

FeLg

Logarithm of the iron concentration

PLg

Logarithm of the phosphorus concentration

SLg

Logarithm of the sulphur concentration

CaLg

Logarithm of the calcium concentration

MgLg

Logarithm of the magnesium concentration

MnLg

Logarithm of the manganese concentration

CNratio

carbon / nitrogen concentration ratio

CLg

Logarithm of the carbon concentration

NLg

Logarithm of the nitrogen concentration

geography

Author(s)

Christelle Gonindard-Melodelima

Eric Coissac