Plant biomass, production and chemistry measurements near Toolik Lake, Alaska for moist tundra, wet sedge, tall shrub, and dry heath. Some harvests include total nitrogen and phosphorus.
|Donald Schell, 1990 Arctic LTER 1988: del 13C and del 15N ratios measurement for Eriophorum, Carex and lichen species in water tracks at Toolik and Imnavait Creek. 10.6073/pasta/d1771a19979f042e44a1813fe935c426||
del 13C and del 15N ratios were measured for plant and lichen in watertracks in the Toolik Lake drainage and the east facing slope of the Imnavait Creek area. Sampling locations for each species for a specific date were chosen across an elevation gradient starting from the lakeside and leading to ridge crest. The vegetation was dried and analyzed for stable isotopes.
|Gaius Shaver, 1991 Biomass in heath tundra near Toolik Lake North Slope AK (68 degrees 38N, 149derees 34W), 1982.. 10.6073/pasta/5822d635c5094a1aa9aba29f0692ea49||
Biomass in heath tundra near Toolik Lake North Slope AK (68 degrees 38N, 149derees 34W). .There were three harvests;Late May-early June; Late July-early August; Late August-early September. See Shaver and Chapin (Ecological Monographs, 61(1), 1991 pp.1-31.
|Kevin Griffin, Natalie Boelman, 2020 Vegetation species abundance via point frame from Arctic LTER dry heath tundra, Toolik Field Station, Alaska, 2017. 10.6073/pasta/4b75019636e6f95760fcd49de4c99579||
Vegetation (species) abundances were measured from LTER heath tundra herbivore exclosures using the point frame method. This file contains the number of pin hits per species for each subplot.