Southwest he southwestern region of the United States is a land of extremes and contrasts. Elevations vary from below sea level in the Imperial Valley of California to mountain peaks approaching 4,000 meters. Landscapes

First Page		Document Content
Date: 2012-07-06 09:25:45 Forests Forest ecology Conservation Old-growth forest United States Forest Service Pinus ponderosa Forest Pine Ponderosa pine in the Salt Cabin Park Exclosure area Flora of the United States Biogeography Flora of North America		Southwest he southwestern region of the United States is a land of extremes and contrasts. Elevations vary from below sea level in the Imperial Valley of California to mountain peaks approaching 4,000 meters. Landscapes Add to Reading List Source URL: www.nwrc.usgs.gov Download Document from Source Website File Size: 4,53 MB Share Document on Facebook

	Herpetological Conservation and Biology 13(2):423–432. Submitted: 9 May 2018; Accepted: 3 July 2018; Published: 31 AugustA New, Noninvasive Method of Batch-Marking Amphibians Across Developmental Stages A. Z. An DocID: 1xUVC - View Document
	Microsoft Word - EO 22 Establishment of the Governors Conservation Cabinet - A United Effort to Protect and Conserve Virginias DocID: 1xUEY - View Document
	PDF Document DocID: 1xSik - View Document
	PDF Document DocID: 1xRq1 - View Document
	PDF Document DocID: 1xReT - View Document