Dataset

Biodiversity II: Effects of Plant Biodiversity on Population and Ecosystem Processes - Experiment 120

Plant aboveground biomass carbon and nitrogen

Years Available: 1996 - 2006

Principle Investigators

Tilman, David
Reich, Peter
Knops, Johannes
Wedin, David

View All Experiment and Dataset Methods

Environmental Data Initiative data package

EDI Package ID	DOI
knb-lter-cdr.279.8	doi:10.6073/pasta/c950656fedfb084437bffcbe0b3107fa

ATTRIBUTES

Field	Name	Definition	Unit	Code
1	Exp	Experiment number
2	Year	Year
3	Plot	Plot
4	Species	Species
5	NumSp	Number of species planted in plot as specified by treatment	dimensionless
6	SpNum	Number of species planted in plot including seed contaminent and replacement for species belived to have bad seed	dimensionless
7	FgNum	Number of Functional groups planted	dimensionless
8	Fgset	Functional Groups planted		3= c3grass, 4 = c4 grass, L = Legume, F = Forbs, W = Woody
9	C3	C3 Group was planted in plot		1=planted, 0=not planted
10	C4	C4 Group was planted in plot		1=planted, 0=not planted
11	Forb	Forbs was planted in plot		1=planted, 0=not planted
12	Legume	Legume was planted in plot		1=planted, 0=not planted
13	Woody	Woody was planted in plot		1=planted, 0=not planted
14	Achmi	Achillea millefolium(lanulosa) was planted in plot		1=planted, 0=not planted
15	Agrsm	Agropyron smithii was planted in plot		1=planted, 0=not planted
16	Amoca	Amorpha canescens planted in plot		1=planted, 0=not planted
17	Andge	Andropogon gerardi was planted in plot		1=planted, 0=not planted
18	Asctu	Asclepias tuberosa was planted in plot		1=planted, 0=not planted
19	Elyca	Elymus canadensis was planted in plot		1=planted, 0=not planted
20	Koecr	Koeleria cristata was planted in plot		1=planted, 0=not planted
21	Lesca	Lespedeza capitata was planted in plot		1=planted, 0=not planted
22	Liaas	Liatris aspera was planted in plot		1=planted, 0=not planted
23	Luppe	Lupinus perennis was planted in plot		1=planted, 0=not planted
24	Monfi	Monarda fistulosa was planted in plot		1=planted, 0=not planted
25	Panvi	Panicum virgatum was planted in plot		planted=1, not planted=0
26	Petpu	Petalostemum purpureum was planted in plot		planted=1, not planted=0
27	Poapr	Poa pratensis was planted in plot		1=planted, 0=not planted
28	Queel	Quercus ellipsoidalis was planted in plot		1=planted, 0=not planted
29	Quema	Quercus macrocarpa was planted in plot		1=planted, 0=not planted
30	Schsc	Schizachyrium scoparium was planted in plot		1=planted, 0=not planted
31	Sornu	Sorghastrum nutans was planted in plot		1=planted, 0=not planted
32	pTotalNb	Percent Total Cb	dimensionless
33	pTotalCb	Percent Total Cb	dimensionless

SAMPLE DATASET

Exp	Year	Plot	Species	NumSp	SpNum	FgNum	Fgset	C3	C4	Forb	Legume	Woody	Achmi	Agrsm	Amocan	Andge	Asctu	Elyca	Koecr	Lesca	Liaas	Luppe	Monfi	Panvi	Petpu	Poapr	Queel	Quema	Schsc	Sornu	pTotalNb	pTotalCb
120	1996	2	Unsorted biomass	1	1	1	L	0	0	0	1	0	0	0	0	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	1.74661	46.296
120	1996	3	Unsorted biomass	4	5	2	4F	0	1	1	0	0	0	0	0	0	1	0	0	0	1	0	1	1	0	0	0	0	0	0	1.17699	43.8564
120	1996	5	Unsorted biomass	1	1	1	4	0	1	0	0	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0.82513	42.0186
120	1996	6	Unsorted biomass	2	2	1	4	0	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	0	0	1	0	0.79497	43.8443
120	1996	9	Unsorted biomass	16	17	5	34FLW	1	1	1	1	1	1	1	1	1	1	1	0	1	1	1	1	1	1	1	0	1	1	1	0.82781	43.5284
120	1996	11	Unsorted biomass	1	1	1	F	0	0	1	0	0	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1.00123	38.6491
120	1996	12	Unsorted biomass	8	10	4	34FL	1	1	1	1	0	1	0	1	0	0	0	1	0	0	1	1	0	0	1	0	0	1	1	0.97583	42.7065
120	1996	14	Unsorted biomass	2	2	1	F	0	0	1	0	0	0	0	0	0	1	0	0	0	1	0	0	0	0	0	0	0	0	0	1.93728	40.1513
120	1996	15	Unsorted biomass	8	10	4	3FLW	1	0	1	1	1	0	1	1	0	0	1	0	0	0	0	1	0	1	1	1	1	0	0	0.97888	44.1039
120	1996	16	Unsorted biomass	1	1	1	F	0	0	1	0	0	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	0	0	0	1.75167	37.2617
120	1996	22	Unsorted biomass	8	10	4	3FLW	1	0	1	1	1	0	1	1	0	1	1	1	0	1	0	1	0	0	0	0	1	0	0	0.963	44.7809
120	1996	24	Unsorted biomass	4	4	3	34F	1	1	1	0	0	0	0	0	0	1	1	0	0	0	0	0	1	0	0	0	0	1	0	0.71842	44.0896

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