Nitrogen limitation in arid-subhumid ecosystems: A meta-analysis of fertilization studies. Yahdjian, L., Gherardi, L., & O.E. Sala Journal of Arid Environments, 2011.
bibtex   
@article{yahdjian_nitrogen_2011,
	title = {Nitrogen limitation in arid-subhumid ecosystems: {A} meta-analysis of fertilization studies},
	volume = {75},
	number = {8},
	journal = {Journal of Arid Environments},
	author = {Yahdjian, L. and Gherardi, L. and {O.E. Sala}},
	year = {2011},
	keywords = {JRN, resource limitation}
}

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