Publications

Publications Found: 1437

A Unique Combination Of Aerodynamic And Surface Properties Contribute To Surface Cooling In Restored Wetlands Of The Sacramento-San Joaquin Delta, California
Hemes, K. S., Eichelmann, E., Chamberlain, S., Knox, S. H., Oikawa, P. Y., Sturtevant, C., Verfaillie, J., Szutu, D., Baldocchi, D. D.

Land use change and management affect climate by altering both the biogeochemical and biophysical interactions between the land and atmosphere. Whereas climate policy often emphasizes the biogeochemical impact of land use change, biophysical impacts, including changes in reflectance, energy partitioning among sensible and latent …


Journal: Journal Of Geophysical Research: Biogeosciences, Volume : (2018). DOI: 10.1029/2018JG004494 Sites: US-Myb, US-Tw1, US-Tw3, US-Tw4

Surface-Atmosphere Exchange In A Box: Space-Time Resolved Storage And Net Vertical Fluxes From Tower-Based Eddy Covariance
Xu, K., Metzger, S., Desai, A. R.


Journal: Agricultural And Forest Meteorology, Volume 255: 81-91 (2018). DOI: 10.1016/j.agrformet.2017.10.011 Sites: US-PFa

Synthetic Ozone Deposition And Stomatal Uptake At Flux Tower Sites
Ducker, J. A., Holmes, C. D., Keenan, T. F., Fares, S., Goldstein, A. H., Mammarella, I., Munger, J. W., Schnell, J.


Journal: Biogeosciences, Volume 15 (17): 5395-5413 (2018). DOI: 10.5194/bg-15-5395-2018 Sites:

Seasonal patterns of canopy photosynthesis captured by remotely sensed sun-induced fluorescence and vegetation indexes in mid-to-high latitude forests: A cross-platform comparison
Xinchen Lu , Xiao Cheng, Xianglan Li Jiquan Chen, Minmin Sun, Ming Ji, Hong He, Siyu Wang, Sen Li, Jianwu Tang

Characterized by the noticeable seasonal patterns of canopy photosynthesis, mid-to-high latitude forests are sen- sitive to climate change and crucial for understanding the global carbon cycle. To monitor the seasonal cycle of the canopy photosynthesis from space, several remotely sensed indexes, such as normalized difference vegeta- …


Journal: Science of the Total Environment, Volume 644: 439-451 (2018). DOI: org/10.1016/j.scitotenv.2018.06.269 Sites: US-Prr

Chlorophyll Fluorescence Better Captures Seasonal And Interannual Gross Primary Productivity Dynamics Across Dryland Ecosystems Of Southwestern North America
Smith, W. K., Biederman, J. A., Scott, R. L., Moore, D. J., He, M., Kimball, J. S., Yan, D., Hudson, A., Barnes, M. L., MacBean, N., Fox, A. M., Litvak, M. E.


Journal: Geophysical Research Letters, Volume 45 (2): 748-757 (2018). DOI: 10.1002/2017GL075922 Sites: US-SRG, US-SRM, US-Whs, US-Wkg

Carbon Sink And Source Dynamics Of A Eutrophic Deep Lake Using Multiple Flux Observations Over Multiple Years
David E. Reed, Hilary A. Dugan, Amelia L. Flannery, Ankur R. Desai

Recent research has shown lakes play an outsized role in carbon cycling, but long‐term continuous observations and analysis of carbon dynamics are rare, limiting our understanding of interannual variation, important timescales of variability, and drivers of efflux. Therefore, we examined lake‐atmosphere carbon fluxes with the …


Journal: Limnology And Oceanography Letters, Volume : (2018). DOI: 10.1002/lol2.10075 Sites: US-Men, US-Pnp

Members of the genus Methylobacter are inferred to account for the majority of aerobic methane oxidation in oxic soils from a freshwater wetland
Smith, G. J., Angle, J. C., Solden, L. M., Borton, M. A., Morin, T. H., Daly, R. A., Johnston, M. D., Stefanik, K. C., Wolfe, R., Bohrer, G., Wrighton, K. C.

Microbial carbon degradation and methanogenesis in wetland soils
generate a large proportion of atmospheric methane, a highly potent greenhouse
gas. Despite their potential to mitigate greenhouse gas emissions, knowledge about
methane-consuming methanotrophs is often limited to lower-resolution single-gene
surveys that fail to …


Journal: mBio, Volume 9 (6): e00815-18 (2018). DOI: 10 .1128/mBio.00815-18 Sites: US-OWC

Carbon, Water And Energy Exchange Dynamics Of A Young Pine Plantation Forest During The Initial Fourteen Years Of Growth
Chan, F. C., Altaf Arain, M., Khomik, M., Brodeur, J. J., Peichl, M., Restrepo-Coupe, N., Thorne, R., Beamesderfer, E., McKenzie, S., Xu, B., Croft, H., Pejam, M., Trant, J., Kula, M., Skubel, R.

This study presents the energy, water, and carbon (C) flux dynamics of a young afforested temperate white pine (Pinus strobus L.) forest in southern Ontario, Canada during the initial fourteen years (2003–2016) of establishment. Energy fluxes, namely, net radiation (Rn), latent heat (LE), and sensible heat (H) flux increased over …


Journal: Forest Ecology And Management, Volume 410: 12-26 (2018). DOI: 10.1016/j.foreco.2017.12.024 Sites: CA-TP1

A Biogeochemical Compromise: The High Methane Cost Of Sequestering Carbon In Restored Wetlands
Hemes, K. S., Chamberlain, S. D., Eichelmann, E., Knox, S. H., Baldocchi, D. D.

Peatland drainage is an important driver of global soil carbon loss and carbon dioxide (CO2) emissions. Restoration of peatlands by re‐flooding reverses CO2 losses at the cost of increased methane (CH4) emissions, presenting a biogeochemical compromise. While restoring peatlands is a potentially effective method for sequestering …


Journal: Geophysical Research Letters, Volume : (2018). DOI: 10.1029/2018GL077747 Sites: US-Myb, US-Tw1, US-Tw4

Impact of land use during winter on the balance of greenhouse gases
Posse, G., Lewczuk. N.A., Di Bella, C., Richter, K., Oricchio, P, Hilbert, J.

The increase in atmospheric greenhouse gases (GHGs) can be mitigated by capturing CO2 from the
atmosphere and/or by reducing their emissions. Replacing winter intercrop fallow by cover crops
(CCs) can sequester carbon and improve nitrogen use efficiency under proper management. We
monitored two cycles of a cash crop namely soybean …


Journal: Soil Use and Management, Volume 34 (4): 525-532 (2018), ISBN 10.1111/sum.12458. DOI: Sites: AR-CCa