Publication Search
Domec, J.C., Ward, E.J., Oishi, A.C., Palmroth, S., Radecki, A., Bell, D.M., Miao, G., Gavazzi, M., Johnson, D.M., King, J.S., McNulty, S.G., Oren, R., Sun, G., Noormets, A.
Throughout the southern US, past forest management practices have replaced large areas of native
forests with loblolly pine plantations and have resulted in changes in forest response to extreme
weather conditions. However, uncertainty remains about the response of planted versus natural
species to drought across the geographical …
Journal: Forest Ecology and Management, Volume 355: 58-71 (2015), ISBN . DOI: 10.1016 Sites: US-Dk2
Scott, R.L., Biederman, J.A., Hamerlynck, E.P., Barron-Gafford, G.
Global-scale studies indicate that semiarid regions strongly regulate the terrestrial carbon sink.
However, we lack understanding of how climatic shifts, such as decadal drought, impact carbon sequestration across the wide range of structural diversity in semiarid ecosystems. Therefore, we used eddy covariance measurements to quantify …
Journal: Journal of Geophysical Research: Biogeosciences, Volume 120: 2612-2624 (2015), ISBN . DOI: 10.1002/2015JG003181 Sites: US-SRG, US-SRM, US-Whs, US-Wkg
Cabezas, J., Galleguillos, M., Valdés, A., Fuentes, J.P., Pérez, C., Pérez-Quezada, J.
Peatlands are a type of wetland characterized by the accumulation of organic matter, called peat, and are important carbon reservoirs. In areas with poor drainage, human-induced forest fires and logging can produce flooded conditions and organic matter accumulation, which generates an ecosystem called anthropogenic peatland. Productive …
Journal: Ecosphere, Volume 6 (12): 1-24 (2015), ISBN . DOI: 10.1890/ES15-00232.1 Sites: CL-SDP
Abraha, M., Chen, J., Chu, H., Zenone, T., John, R., Su, Y., Hamilton, S. K., Robertson, G. P.
Eddy covariance measurements were made in seven fields in the Midwest USA over 4 years (including the 2012 drought year) to estimate evapotranspiration (ET) of newly established rain-fed cellulosic and grain …
Journal: GCB Bioenergy, Volume 7 (6): 1344-1356 (2015), ISBN . DOI: 10.1111/gcbb.12239 Sites: US-KL1, US-KL2, US-KL3, US-KM1, US-KM2, US-KM3, US-KM4
Anderson, R. G., Tirado-Corbalá, R., Wang, D., Ayars, J. E.
Sugarcane has been a major agronomic crop in Hawaii with an unique, high-yield, two-year production system. However, parameters relevant to advanced, cellulosic biofuel production, such as net ecosystem productivity (NEP) and radiation use efficiency (RUE), have not been evaluated in Hawaii under commercial production. Recent demand …
Journal: Agriculture, Ecosystems & Environment, Volume 199: 216-224 (2015), ISBN . DOI: 10.1016/j.agee.2014.09.012 Sites: US-SuM, US-SuS, US-SuW
McEwing, K. R., Fisher, J. P., Zona, D.
Aims
Despite multiple studies investigating the environmental controls on CH4 fluxes from arctic tundra ecosystems, the high spatial variability of CH4 emissions is not fully understood. This makes the upscaling of CH4 …
Journal: Plant And Soil, Volume 388 (1-2): 37-52 (2015), ISBN . DOI: 10.1007/s11104-014-2377-1 Sites: US-Ivo
Petrescu, A. M., Lohila, A., Tuovinen, J., Baldocchi, D. D., Desai, A. R., Roulet, N. T., Vesala, T., Dolman, A. J., Oechel, W. C., Marcolla, B., Friborg, T., Rinne, J., Matthes, J. H., Merbold, L., Meijide, A., Kiely, G., Sottocornola, M., Sachs, T., Zona, D., Varlagin, A., Lai, D. Y., Veenendaal, E., Parmentier, F. W., Skiba, U., Lund, M., Hensen, A., van Huissteden, J., Flanagan, L. B., Shurpali, N. J., Grünwald, T., Humphreys, E. R., Jackowicz-Korczyński, M., Aurela, M. A., Laurila, T., Grüning, C., Corradi, C. A., Schrier-Uijl, A. P., Christensen, T. R., Tamstorf, M. P., Mastepanov, M., Martikainen, P. J., Verma, S. B., Bernhofer, C., Cescatti, A.
Significant climate risks are associated with a positive carbon–temperature feedback in northern latitude carbon-rich ecosystems, making an accurate analysis of human impacts on the net greenhouse gas balance of wetlands a priority. Here, we provide a coherent assessment of the climate footprint of a network of wetland sites based …
Journal: Proceedings Of The National Academy Of Sciences, Volume 112 (15): 4594-4599 (2015), ISBN . DOI: 10.1073/pnas.1416267112 Sites: US-PFa
Raz-Yaseef, N., Billesbach, D. P., Fischer, M. L., Biraud, S. C., Gunter, S. A., Bradford, J. A., Torn, M. S.
The Southern Great Plains are characterized by a fine-scale mixture of different land-cover types, predominantly winter-wheat and grazed pasture, with relatively small areas of other crops, native prairie, and switchgrass. Recent droughts and predictions of increased …
Journal: Agriculture, Ecosystems & Environment, Volume 213: 209-218 (2015), ISBN . DOI: 10.1016/j.agee.2015.07.021 Sites: US-ARM
Rajan, N., Maas, S. J., Cui, S.
We investigated the impact of the 2011 severe drought on summer evapotranspiration (ET) and energy partitioning of a managed Old World bluestem grassland in the Southern Great Plains and compared the results with those from 2010, a hydrologically wet year. Measurements of CO2, latent heat (LE), and sensible heat (H) fluxes …
Journal: Ecohydrology, Volume 8 (7): 1194-1204 (2015), ISBN . DOI: 10.1002/eco.1574 Sites: US-LGr
Chu, H., Gottgens, J. F., Chen, J., Sun, G., Desai, A. R., Ouyang, Z., Shao, C., Czajkowski, K.
Freshwater marshes are well-known for their ecological functions in carbon sequestration, but complete carbon budgets that include both methane (CH4) and lateral carbon fluxes for these ecosystems …
Journal: Global Change Biology, Volume 21 (3): 1165-1181 (2015), ISBN . DOI: 10.1111/gcb.12760 Sites: US-WPT