| Year |
Citation |
Score |
| 2001 |
Veldkamp E, Weitz AM, Keller M. Management effects on methane fluxes in humid tropical pasture soils Soil Biology & Biochemistry. 33: 1493-1499. DOI: 10.1016/S0038-0717(01)00060-8 |
0.414 |
|
| 2000 |
Keller M, Weitz AM, Bryan B, Rivera MM, Silver WL. Soil-atmosphere nitrogen oxide fluxes: Effects of root disturbance Journal of Geophysical Research Atmospheres. 105: 17693-17698. DOI: 10.1029/2000Jd900068 |
0.593 |
|
| 2000 |
Crill PM, Keller M, Weitz A, Grauel B, Veldkamp E. Intensive field measurements of nitrous oxide emissions from a tropical agricultural soil Global Biogeochemical Cycles. 14: 85-95. DOI: 10.1029/1999Gb900088 |
0.517 |
|
| 1999 |
Weitz AM, Keller M, Linder E, Crill PM. Spatial and temporal variability of nitrogen oxide and methane fluxes from a fertilized tree plantation in Costa Rica Journal of Geophysical Research: Atmospheres. 104: 30097-30107. DOI: 10.1029/1999Jd900952 |
0.561 |
|
| 1999 |
Veldkamp E, Davidson E, Erickson H, Keller M, Weitz A. Soil nitrogen cycling and nitrogen oxide emissions along a pasture chronosequence in the humid tropics of Costa Rica Soil Biology & Biochemistry. 31: 387-394. DOI: 10.1016/S0038-0717(98)00141-2 |
0.534 |
|
| 1998 |
Weitz AM, Veldkamp E, Keller M, Neff J, Crill PM. Nitrous oxide, nitric oxide, and methane fluxes from soils following clearing and burning of tropical secondary forest Journal of Geophysical Research: Atmospheres. 103: 28047-28058. DOI: 10.1029/98Jd02144 |
0.596 |
|
| 1997 |
Weitz AM, Grauel WT, Keller M, Veldkamp E. Calibration of time domain reflectometry technique using undisturbed soil samples from humid tropical soils of volcanic origin Water Resources Research. 33: 1241-1249. DOI: 10.1029/96Wr03956 |
0.497 |
|
| 1993 |
Keller M, Veldkamp E, Weitz AM, Reiners WA. Effect of pasture age on soil trace-gas emissions from a deforested area of Costa Rica Nature. 365: 244-246. DOI: 10.1038/365244A0 |
0.572 |
|
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