This Agrawal_LegumeRhizobia_Readme.txt file was generated on 2021-05-15 by ANURAG AGRAWAL


GENERAL INFORMATION

1. Title of Dataset: Data from: A private channel of nitrogen alleviates interspecific competition for an annual legume

2. Author Information
	A. Principal Investigator Contact Information
		Name: Anurag Agrawal
		Institution: Cornell University
		Address: 	Department of Ecology and Evolutionary Biology, 				Ithaca, NY 14853
		Email: aa337@cornell.edu

	B. Associate or Co-investigator Contact Information
		Name: Jacob Elias
		Email: jacobeliasart@gmail.com

3. Date of data collection:  2015-2018

4. Geographic location of data collection: New York State

5. Information about funding sources that supported the collection of the data:
NSF Graduate Research Fellowship, Cornell Kieckhefer Research Grant, and NSF IOS-1907491


SHARING/ACCESS INFORMATION

1. Licenses/restrictions placed on the data: Creative Commons O

2. Links to publications that cite or use the data: 

3. Links to other publicly accessible locations of the data: 

6. Recommended citation for this dataset: 
Jacob D. Elias and Anurag A. Agrawal. (2021) Data from: A private channel of nitrogen alleviates interspecific competition for an annual legume. [dataset] Cornell University eCommons Repository. https://doi.org/10.7298/6g8h-da29


DATA & FILE OVERVIEW

1. File List: 

Agrawal_LegumeRhizobia_greenhouse_experiment.csv
Agrawal_LegumeRhizobia_field_experiment.csv
Agrawal_LegumeRhizobia_surveys.csv



DATA-SPECIFIC INFORMATION FOR: Agrawal_LegumeRhizobia_greenhouse_experiment.csv

1. Number of variables: 9

2. Number of cases/rows: 225

3. Variable List: Inoculation, competition, fertilizer, block, cumulative Impatiens seeds, cumulative, Amphicarpaea seeds,	Amphicarpaea shoot mass (mg DW),	Amphicarpaea mortality (1 is dead 0 is survived), Impatiens mortality (1 is dead 0 is survived)

4. Notes: An entry of 0 (survived) or 1 (dead) for mortality (for both Amphicarpaea and Impatiens) is only included for the replicates where that plant was included. In other words, all replicates without competition (C-) only have mortality data for one of the species. 


DATA-SPECIFIC INFORMATION FOR: Agrawal_LegumeRhizobia_field_experiment.csv

1. Number of variables: 8

2. Number of cases/rows: 69 

3. Variable List: block, Fertilization,	Competition, nodule number, shoot mass (mg DM), root mass (mg Dry),	tot mass (mg), root-shoot ratio

4. Missing data code: n/a


DATA-SPECIFIC INFORMATION FOR: Agrawal_LegumeRhizobia_surveys.csv

1. Number of variables: 12

2. Number of cases/rows: 32

3. Variable List: population ID, latitude, longitude, position, Soil 15N, shoot 15N, average nodule mass (mg), estimated total nodule mass (mg)root, mass (mg), shoot mass (mg), nodule number, root-shoot ratio