Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Selaginella densa"'
Autor:
Romo, J. T.
Publikováno v:
Journal of Range Management, 2004 May 01. 57(3), 300-304.
Externí odkaz:
https://www.jstor.org/stable/4003799
Autor:
Romo, J. T.
Publikováno v:
Journal of Range Management, 2003 Sep 01. 56(5), 489-495.
Externí odkaz:
https://www.jstor.org/stable/4003841
Publikováno v:
Quaternary Science Reviews. 30:2626-2650
A decadal-scale multiproxy record of minerals, pollen, and charcoal from Kettle Lake, North Dakota provides a high-resolution record of climate and vegetation change spanning the entire Holocene from the northern Great Plains (NGP) in North America.
Autor:
J.T. Romo
Publikováno v:
Journal of Arid Environments. 75:98-105
Clubmoss ( Selaginella densa Rydb.) provides extensive ground cover throughout the Northern Mixed Prairie of North America, but little is known about how this cryptogam affects seedling emergence relative to precipitation. Seedbed treatments includin
Publikováno v:
Canadian Journal of Plant Science. 82:739-746
The objective of this study was to conduct an economic analysis of pitting or chisel plowing to reduce clubmoss (Selaginella densa Rydb.) on rangelands in Saskatchewan using secondary data. This analysis was undertaken for sandy and loamy range sites
Publikováno v:
Plant Ecology. 155:157-167
The net effects of one, two, and three spring burns in consecutive yearson the aboveground biomass, species composition, and soil variables wereassessed in two different mixed-grass prairie sites in south-western Manitoba.Precipitation in the first y
Publikováno v:
Journal of Arid Environments. 30:57-65
Seedlings of Artemisia frigida emerged only when soil moisture was above −1·5 MPa and total emergence increased with the total amount of water supplied. Regardless of the watering regime, A. frigida required a minimum of 8–10 days before emergin
Autor:
Kanchi N. Gandhi, James L. Reveal
Publikováno v:
TAXON. 61:253-254
Autor:
Kisselburg, JoAnn E., Horton, Sarah L.
Archaeological Consulting Services, Ltd. (ACS) monitored the excavation of an 11.73 mi (18.88 km) long trench for the El Paso Natural Gas (EPNG) pipeline in the cities of Mesa, Tempe, and Chandler. Archaeological monitoring was recommended because of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::088a929fc2ed0106dc8b725e35226bea
Autor:
J. T. Romo, Tyler J. Colberg
Publikováno v:
Journal of Range Management. 56:489
Clubmoss (Selaginella densa Rydb.), a low growing, vascular cryptogam forms carpet-like mats that cover up to 80% of the ground in the Northern Mixed Prairie. Many range managers believe clubmoss competes with grasses for water or intercepts precipit