Prehistoric Soil and Water Conservation on Chapin Mesa, Southwestern Colorado 来自 Semantic Scholar 喜欢 0 阅读量: 27 作者: Arthur H. Rohn 摘要: Intensive archaeological survey on Chapin Mesa in Mesa Verde National Park disclosed remains of soil and water conservation devices built and used by the...
For one Colorado dairy farmer, time and efficiency were the ultimate deciding factors when adding an Environmental Tillage Systems SoilWarrior strip-till machine to his operation. The Building Healthier Soil and Profits with Strip-Till series is brought to you by Environmental Tillage Systems.Read Mor...
Eldor A. Paulis a Senior Research Scientist at the Natural Resources Ecology Laboratory at Colorado State University, Fort Collins and Professor Emeritus at Michigan State University, East Lansing. During his time at Michigan State, he was professor of Soil Microbiology and Biochemistry, and Crop an...
In addition, the excrements of soil fauna, which are rich in organic matter and microbial communities, promotes the formation of excellent granular structures in soil, thereby strengthening the water and fertility retention abilities of soil, enhancing plant growth and development, and reducing the ...
Legumes provide an essential service to ecosystems by capturing nitrogen from the atmosphere and delivering it to the soil, where it may then be available to other plants. However, this facilitation by legumes has not been widely studied in global tropic
Obtaining accurate spatial maps of soil organic carbon (SOC) in farmlands is crucial for assessing soil quality and achieving precision agriculture. The cropping system is an important factor that affects the soil carbon cycle in farmlands, and different
as theColorado Rivercut deep and wide through the rock over millions of years, and glacial erosion carvedYosemite National Park’siconic landscape. (The difference between weathering and erosion is that in the process of weathering, materials are worn away but not transported. And erosion is the...
water-influenced soils that are saturated with groundwater long enough to develop a characteristic “gleyic color pattern” made up of reddish, brownish, or yellowish colors at ped surfaces and/or in the upper soil layer(s), along with greyish/bluish colors inside the peds and/or deeper in ...
170 pp., Westview Press, Colorado. Google Scholar USDA Soil Survey Staff 1999: Soil Taxonomy: A basic system of soil classification for making and interpreting soil surveys. Second edition. Agriculture Handbook No. 436. Soil Management Support Services. Technical Monograph No. 19. van der Ga...
Influences of environmental factors on transpiration are interactive. Sensitivities of transpiration responses to both evaporative demand and rainfall unde