ANTHONY DARROUZET-NARDI

PUBLIC DATA

This page is a public portal for downloading all of the data that I collect and/or publish as well as the scripts I write to analyze the data. Its purpose is to allow transparency and reproducibility in my scientific studies.

The scripts are written in R (www.r-project.org) and generally include both the estimation of statistical parameters as well as the construction of graphics. In the future, I would like to edit the code so that it will run on any machine with R installed. For example,

source("http://anthony.darrouzet-nardi.net/data/platy.R")

This does not work yet, most importantly because the scripts rely on SQL statements and I do not have the data in a publicly accessible SQL database. I plan to construct such a database in the future, making the execution of the scripts possible from anywhere. As the relevant publications appear in the literature, I will post them here to serve as metadata. I will eventually think of a metadata scheme by which I can explain the variables within the datasets. The datasets are currently available as tab-delimited text files. If you want to explore them in R, you can copy the URL of the dataset and using read.delim. For example,

agb <- read.delim("http://anthony.darrouzet-nardi.net/data/agbiomass.txt")

Landscape Biogeochemistry of a Mountain Watershed

May 2006 - present

Affiliation: University of Colorado at Boulder

Data Sets: Ephemeral Streams; Soils; Preliminary soil C and N; Resin bags

Data Analysis: Preliminary analyses: R Script

 

Sagebrush Invasion in Sierra Nevada Meadows

May 2001 - August 2005

Collaborators: Carla D'Antonio, Eric Berlow, Todd Dawson, Nadia Aslami

Affiliation: University of California, Berkeley

Data Sets:

General meadow data: Moisture minitransects; Overall meadow species richness; Rain data from CDWR; Ramshaw snow record from CDWR

Young Sage Removal (YSR) experiment: Aboveground biomass; Age of removed sagebrush; Sagebrush age and size; Sagebrush age and size supplemental data; LICOR 2001; LICOR 2002; N mineralization and nitrification; Percent cover; Soil moisture; Water potential; Water table depth

Depth of water acquisition: Plant water oxygen isotopes; Soil water oxygen isotopes

Carbon isotopes: Nadia's carbon isotope data from the 2x2 experiment; YSR carbon isotopes

Data Analysis: Young sage removal experiment: R script; Depth of water acquisition: R script; Carbon isotopes: R script (in preparation)

 

EcoCELL Heterotrophic Respiration

January 2004 - June 2004

Collaborators: Jay Arnone, Paul Verburg

Affiliation: Desert Research Institute, Reno, Nevada

Data Sets: Whole-core and root-free-soil respiration rates; Root respiration rates; EcoCELL NEE

Data Analysis: R script (in preparation)

 

Parasitoid Dispersal and Foraging

June 2000 - November 2000

Collaborators: Cheryl Briggs, Martha Hoopes, Jesse Walker

Affiliation: University of California, Berkeley

Data Sets: Field release trials; Foraging observations

Derived Data: Diffusion model; Field release summary

Data Analysis: R script

 

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