The top documents tagged [weathered soils]

The chemistry of two streams draining kaolinitic soils Daniel Markewitz (Univ. of Georgia) Ricardo Figueiredo (EMBRAPA) Eric Davidson (Woods Hole Research
Documents The chemistry of two streams draining kaolinitic soils Daniel Markewitz (Univ. of Georgia) Ricardo Figueiredo (EMBRAPA) Eric Davidson (Woods Hole Research

215 views

Changing enzymatic activities and mycorrhizal infections in a chronosequence of secondary and mature forests of eastern Amazonia Cl á udio Jos é Reis de
Documents Changing enzymatic activities and mycorrhizal infections in a chronosequence of secondary and mature forests of eastern Amazonia Cl á udio Jos é Reis de

219 views

State of the scientific knowledge on properties and genesis of Anthropogenic Dark Earths in Central Amazonia
Documents State of the scientific knowledge on properties and genesis of Anthropogenic Dark Earths in Central Amazonia

164 views

Pedogenesis
Documents Pedogenesis

94 views

27.08.2014PSP5 - 2014 Breeding Sorghum for P-limited Soils in Western Africa: From Field to Gene Level Willmar L. Leiser, Henry Frederick W. Rattunde,
Documents 27.08.2014PSP5 - 2014 Breeding Sorghum for P-limited Soils in Western Africa: From Field to Gene Level Willmar L. Leiser, Henry Frederick W. Rattunde,

213 views

Some Recent Research Regarding Soil Physical Properties Russell Yost, Ph.D. Department of Tropical Plant and Soil Science University of Hawai`i at Manoa
Documents Some Recent Research Regarding Soil Physical Properties Russell Yost, Ph.D. Department of Tropical Plant and Soil Science University of Hawai`i at Manoa

216 views

5. Buffering capacity Soils high in SOM and clay minerals are more resistant to change in pH Sandy soils and highly weathered soils are least buffered
Documents 5. Buffering capacity Soils high in SOM and clay minerals are more resistant to change in pH Sandy soils and highly weathered soils are least buffered

217 views

EVALUATION OF PERCOLATION AND NITROGEN LEACHING FROM A SWEET PEPPER CROP GROWN ON AN OXISOL SOIL IN NORTHWEST PUERTO RICO Eric Harmsen, Joel Colon, Carmen
Documents EVALUATION OF PERCOLATION AND NITROGEN LEACHING FROM A SWEET PEPPER CROP GROWN ON AN OXISOL SOIL IN NORTHWEST PUERTO RICO Eric Harmsen, Joel Colon, Carmen

216 views

Sorption of Anions Important because: Several nutrients and agricultural chemicals are negatively charged. –Nitrate, phosphate, sulfate, selenate,… Tropical,
Documents Sorption of Anions Important because: Several nutrients and agricultural chemicals are negatively charged. –Nitrate, phosphate, sulfate, selenate,… Tropical,

221 views

Important to understand how roots interface with the ecosystem because: Roots found in the soil, tree canopies, hyporheic zone, etc. – determined by soil
Documents Important to understand how roots interface with the ecosystem because: Roots found in the soil, tree canopies, hyporheic zone, etc. – determined by soil

220 views

Clay Mineralogy. Clay is a particle SIZE Predominant make-up is SECONDARY minerals
Documents Clay Mineralogy. Clay is a particle SIZE Predominant make-up is SECONDARY minerals

216 views

Black carbon from rice residues as soil amendment and for carbon sequestration 1 Haefele SM, 2 Konboon Y, 3 Knoblauch C, 4 Koyama S, 1 Gummert M, 1 Ladha
Documents Black carbon from rice residues as soil amendment and for carbon sequestration 1 Haefele SM, 2 Konboon Y, 3 Knoblauch C, 4 Koyama S, 1 Gummert M, 1 Ladha

216 views