id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
xp68kd21157	Ian Klupar	Strong N and P Co-Limitation Constrains Community Composition and Productivity of Post-Fire Tundra	2020		.txt	text/plain	241	9	30	Since historic research has shown that low nutrient soils largely limit the composition of undisturbed tundra, we hypothesize that the trajectory of post-wildfire community composition will be controlled by the availability of nitrogen and phosphorus in post-burn soils and that changes in composition will lead to changes in community productivity. However, we observed a marked shift in community composition towards more deciduous vegetation as a result of combined nitrogen and phosphorus fertilization which, consequently, stimulated community productivity.	cache/xp68kd21157.txt	txt/xp68kd21157.txt