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Randy Kolka
Randy Kolka
USDA Forest Service Northern Research Station
fs.fed.us ̸ Ȯε - Ȩ
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Prairie strips improve biodiversity and the delivery of multiple ecosystem services from corn–soybean croplands
LA Schulte, J Niemi, MJ Helmers, M Liebman, JG Arbuckle, DE James, ...
Proceedings of the National Academy of Sciences 114 (42), 11247-11252, 2017
3552017
Accelerated microbial turnover but constant growth efficiency with warming in soil
SB Hagerty, KJ Van Groenigen, SD Allison, BA Hungate, E Schwartz, ...
Nature Climate Change 4 (10), 903-906, 2014
3102014
Sulfate addition increases methylmercury production in an experimental wetland
JD Jeremiason, DR Engstrom, EB Swain, EA Nater, BM Johnson, ...
Environmental science & technology 40 (12), 3800-3806, 2006
2942006
Soil carbon storage estimation in a forested watershed using quantitative soil‐landscape modeling
JA Thompson, RK Kolka
Soil science society of America journal 69 (4), 1086-1093, 2005
2132005
Stability of peatland carbon to rising temperatures
RM Wilson, AM Hopple, MM Tfaily, SD Sebestyen, CW Schadt, ...
Nature Communications 7 (1), 13723, 2016
2102016
Regional annual water yield from forest lands and its response to potential deforestation across the southeastern United States
G Sun, SG McNulty, J Lu, DM Amatya, Y Liang, RK Kolka
Journal of Hydrology 308 (1-4), 258-268, 2005
2092005
Spatial characteristics of net methylmercury production hot spots in peatlands
CPJ Mitchell, BA Branfireun, RK Kolka
Environmental Science & Technology 42 (4), 1010-1016, 2008
1892008
Temperature and vegetation effects on soil organic carbon quality along a forested mean annual temperature gradient in North America
C Fissore, CP Giardina, RK Kolka, CC Trettin, GM King, MF Jurgensen, ...
Global Change Biology 14 (1), 193-205, 2008
1842008
Distribution and uptake dynamics of mercury in leaves of common deciduous tree species in Minnesota, USA
A Laacouri, EA Nater, RK Kolka
Environmental science & technology 47 (18), 10462-10470, 2013
1712013
Wetland soils: genesis, hydrology, landscapes, and classification
MJ Vepraskas, CB Craft
CRC press, 2016
1692016
An appraisal of Indonesias immense peat carbon stock using national peatland maps: uncertainties and potential losses from conversion
M Warren, K Hergoualch, JB Kauffman, D Murdiyarso, R Kolka
Carbon balance and management 12, 1-12, 2017
1662017
Ecoenzymatic stoichiometry and microbial processing of organic matter in northern bogs and fens reveals a common P-limitation between peatland types
BH Hill, CM Elonen, TM Jicha, RK Kolka, LRLP Lehto, SD Sebestyen, ...
Biogeochemistry 120, 203-224, 2014
1562014
Sediment removal by prairie filter strips in row‐cropped ephemeral watersheds
MJ Helmers, X Zhou, H Asbjornsen, R Kolka, MD Tomer, RM Cruse
Journal of environmental quality 41 (5), 1531-1539, 2012
1492012
Long-term monitoring sites and trends at the Marcell Experimental Forest
SD Sebestyen, C Dorrance, DM Olson, ES Verry, RK Kolka, AE Elling, ...
Peatland biogeochemistry and watershed hydrology at the Marcell Experimental , 2011
1462011
Mercury budget of an upland-peatland watershed
DF Grigal, RK Kolka*, JA Fleck, EA Nater
Biogeochemistry 50, 95-109, 2000
1452000
WATER QUALITY IN AGRICULTURAL, URBAN, AND MIXED LAND USE WATERSHEDS1
CB Coulter, RK Kolka, JA Thompson
JAWRA Journal of the American Water Resources Association 40 (6), 1593-1601, 2004
1382004
Litterfall mercury dry deposition in the eastern USA
MR Risch, JF DeWild, DP Krabbenhoft, RK Kolka, L Zhang
Environmental Pollution 161, 284-290, 2012
1372012
Atmospheric inputs of mercury and organic carbon into a forested upland/bog watershed
RK Kolka, EA Nater, DF Grigal, ES Verry
Water, Air, and Soil Pollution 113, 273-294, 1999
1361999
Assessing sulfate and carbon controls on net methylmercury production in peatlands: An in situ mesocosm approach
CPJ Mitchell, BA Branfireun, RK Kolka
Applied Geochemistry 23 (3), 503-518, 2008
1332008
Nutrient removal by prairie filter strips in agricultural landscapes
X Zhou, MJ Helmers, H Asbjornsen, R Kolka, MD Tomer, RM Cruse
Journal of Soil and Water Conservation 69 (1), 54-64, 2014
1302014
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мڷ 1–20