Conte aos seus amigos sobre este item:
Vegetation, Substrate, and Eolian Sediment Transport at Teesto Wash, Navajo Nation, 2009?2012 U.s. Department of the Interior
Item sob encomenda (no estoque do fornecedor)
O que dizem nossos clientes:
Vegetation, Substrate, and Eolian Sediment Transport at Teesto Wash, Navajo Nation, 2009?2012
U.s. Department of the Interior
On the Navajo Nation, southwestern United States, warming temperatures and recent drought have increased eolian (windblown) sediment mobility such that large, migrat-ing sand dunes affect grazing lands, housing, and road access. We present an assessment of seasonal variations in sand transport, mobility, and ground cover (vegetation and sub-strate) within a 0.2-km2 study area near Teesto Wash, southern Navajo Nation, as part of a multiyear study measuring the effects of drought on landscape stability. Sand mobility in the study area decreased substantially as one year (2010) with near-normal monsoon rainfall somewhat abated a decade-long drought, temporarily doubling vegetation cover. The invasive annual plant Russian thistle (Salsola sp.), in particular, thrived after the monsoon rains of 2010.
| Mídia | Livros Paperback Book (Livro de capa flexível e brochura) |
| Lançado | 23 de julho de 2014 |
| ISBN13 | 9781499649130 |
| Editoras | CreateSpace Independent Publishing Platf |
| Páginas | 78 |
| Dimensões | 216 × 279 × 4 mm · 208 g |
| Idioma | Inglês |
