Sample	Site Name	General Location	Site Description	Elevation (m)	Latitude	Longitude	# of sequences	# of unique sequences	MPD	NRI	
AGL	Arikiree Glacier Niwot Ridge	Colorado Rocky Mountains Forest LTER	Alpine sediment near glacier	3825	40.05161944	-105.6425222	53	23	0.3057	12.9162	
C1_2	C1 Forest Niwot Ridge	Colorado Rocky Mountains Forest LTER	Subalpine Spruce Fir Forest	3025	40.03583333	-105.5451556	17	10	0.6292	0.9171	
C1_3	C1 Forest Niwot Ridge	Colorado Rocky Mountains Forest LTER	Subalpine Spruce Fir Forest	3025	40.03588889	-105.54525	9	5	0.0078	8.4437	
ET_1E	C1 Forest Niwot Ridge	Colorado Rocky Mountains Forest LTER	Subalpine Spruce Fir Forest	3025	40.03589091	-105.5446315	32	27	0.0454	16.6801	
ET_1F	C1 Forest Niwot Ridge	Colorado Rocky Mountains Forest LTER	Subalpine Spruce Fir Forest	3025	40.0358944	-105.5446317	34	31	0.2502	10.9735	
ET_3F	C1 Forest Niwot Ridge	Colorado Rocky Mountains Forest LTER	Subalpine Spruce Fir Forest	3025	40.03589891	-105.5446332	27	22	0.1375	12.2947	
ET_7E	C1 Forest Niwot Ridge	Colorado Rocky Mountains Forest LTER	Subalpine Spruce Fir Forest	3025	40.03588371	-105.5446466	29	26	0.1921	11.6420	
GB1	Great Basin 1	Central Utah Experimental Range	Dry Grassland Mountains	3750	39.33333333	-111.45	11	5	0.0098	9.4495	
GB4	Great Basin 4	Central Utah Experimental Range	Dry Grassland Mountains	3735	39.26666667	-111.4666667	14	4	0.0012	10.8205	
GB6	Great Basin 6	Central Utah Experimental Range	Dry Grassland Mountains	3750	39.333316	-111.449885	20	11	0.0359	12.7058	
HIB2	Mauna Kea	Hawaii	Lake Waiau Sediment	3970	19.815775	-155.4776528	42	14	0.1427	16.0734	
N1_1	Dry Meadow Niwot Ridge	Colorado Rocky Mountains Talus LTER	Alpine Dry Meadow	3570	40.053129	-105.620366	62	58	0.5168	6.0988	
N1_2	Dry Meadow Niwot Ridge	Colorado Rocky Mountains Talus LTER	Alpine Dry Meadow	3570	40.053128	-105.620356	43	40	0.5001	5.4896	
N1_8	Dry Meadow Niwot Ridge	Colorado Rocky Mountains Talus LTER	Alpine Dry Meadow	3570	40.053112	-105.620391	65	61	0.4598	8.3654	
NS_2	Dry Meadow Niwot Ridge	Colorado Rocky Mountains Talus LTER	Alpine Dry Meadow	3570	40.053087	-105.620382	43	39	0.5679	3.2656	
NS_4	Dry Meadow Niwot Ridge	Colorado Rocky Mountains Talus LTER	Alpine Dry Meadow	3570	40.053087	-105.620356	46	42	0.4209	7.6456	
OA3	Oline A 3	Boulder County Foot Hills	Montane Forest	1943	40.00441111	-105.3746889	4	1	0.0000	4.9841	
OB1	Oline B 1	Boulder County Foot Hills	Montane Forest	2410	40.01726944	-105.4279111	29	20	0.3710	7.6474	
OB3	Oline B 3	Boulder County Foot Hills	Montane Forest	2410	40.01721944	-105.4287111	20	17	0.1309	10.6473	
S1_1	Dry Meadow Niwot Ridge	Colorado Rocky Mountains Talus LTER	Alpine Dry Meadow	3570	40.053066	-105.620369	49	47	0.5987	2.5810	
S1_2	Dry Meadow Niwot Ridge	Colorado Rocky Mountains Talus LTER	Alpine Dry Meadow	3570	40.053062	-105.620358	44	42	0.1567	16.5330	
SN_3	Dry Meadow Niwot Ridge	Colorado Rocky Mountains Talus LTER	Alpine Dry Meadow	3570	40.053093	-105.620383	52	48	0.4963	6.2533	
Soc	Socompa	South America Andes Mountains	Fumarole at Volcano Summit	4750	-24.41605593	-68.25302761	31	17	0.1377	13.4868	
SP2	Sequia Park	Sequia National Park California	Tundra Sediment	3215	36.61666667	-118.6333333	15	3	0.0008	11.6476	
ST_1A	C1 Forest Niwot Ridge	Colorado Rocky Mountains Forest LTER	Subalpine Spruce Fir Forest	3025	40.03589021	-105.5446568	27	27	0.1422	13.1353	
ST_1B	C1 Forest Niwot Ridge	Colorado Rocky Mountains Forest LTER	Subalpine Spruce Fir Forest	3025	40.03588877	-105.544653	45	41	0.4636	6.8634	
ST_3A	C1 Forest Niwot Ridge	Colorado Rocky Mountains Forest LTER	Subalpine Spruce Fir Forest	3025	40.03589387	-105.5446516	15	12	0.2800	6.6934	
T1T2	Talus Niwot Ridge	Colorado Rocky Mountains Talus LTER	Talus sediment	3730	40.05716944	-105.6242722	30	15	0.1853	12.6769	
T3T6	Talus Niwot Ridge	Colorado Rocky Mountains Talus LTER	Talus sediment	3730	40.05730556	-105.6241556	45	29	0.1729	15.5302	
WT_1C	C1 Forest Niwot Ridge	Colorado Rocky Mountains Forest LTER	Subalpine Spruce Fir Forest	3025	40.03593145	-105.5447058	32	29	0.0134	17.5838	
WT_1D	C1 Forest Niwot Ridge	Colorado Rocky Mountains Forest LTER	Subalpine Spruce Fir Forest	3025	40.0359294	-105.5447096	39	36	0.3802	8.4655	
						Total	1024