Response of soil δ 15 N and nutrients to eastern red cedar (Juniperus virginiana) encroachment into a relict calcareous prairie

Autor:	Bekele, Asfaw, Hudnall, Wayne. H.
Zdroj:	Plant and Soil, 2005 Apr 01. 271(1/2), 143-155.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/24125020 Zobrazit plný text záznamu