Publications

Publications Found: 1437

Redefinition And Global Estimation Of Basal Ecosystem Respiration Rate
Yuan, W., Luo, Y., Li, X., Liu, S., Yu, G., Zhou, T., Bahn, M., Black, A., Desai, A. R., Cescatti, A., Marcolla, B., Jacobs, C., Chen, J., Aurela, M., Bernhofer, C., Gielen, B., Bohrer, G., Cook, D. R., Dragoni, D., Dunn, A. L., Gianelle, D., Grünwald, T., Ibrom, A., Leclerc, M. Y., Lindroth, A., Liu, H., Marchesini, L. B., Montagnani, L., Pita, G., Rodeghiero, M., Rodrigues, A., Starr, G., Stoy, P. C.


Journal: Global Biogeochemical Cycles, Volume 25 (4): n/a-n/a (2011). DOI: 10.1029/2011GB004150 Sites: US-UMB

Seasonal Hysteresis Of Net Ecosystem Exchange In Response To Temperature Change: Patterns And Causes
NIU, S., LUO, Y., FEI, S., MONTAGNANI, L., BOHRER, G., JANSSENS, I. A., GIELEN, B., RAMBAL, S., MOORS, E., MATTEUCCI, G.


Journal: Global Change Biology, Volume 17 (10): 3102-3114 (2011). DOI: 10.1111/j.1365-2486.2011.02459.x Sites: US-UMB

Tracking The Structural And Functional Development Of A Perennial Pepperweed (Lepidium Latifolium L.) Infestation Using A Multi-Year Archive Of Webcam Imagery And Eddy Covariance Measurements
Sonnentag, O., Detto, M., Vargas, R., Ryu, Y., Runkle, B., Kelly, M., Baldocchi, D.

The continued spread of invasive weeds is threatening ecosystem health throughout North America. Understanding the relationships between invasive weeds’ key phenological phases and structural and/or functional canopy development is an essential step for making …


Journal: Agricultural And Forest Meteorology, Volume 151 (7): 916-926 (2011). DOI: 10.1016/j.agrformet.2011.02.011 Sites: US-Snd

A Long-Term Data Set For Hydrologic Modeling In A Snow-Dominated Mountain Catchment
Reba, M. L., Marks, D., Seyfried, M., Winstral, A., Kumar, M., Flerchinger, G.


Journal: Water Resources Research, Volume 47 (7): (2011). DOI: 10.1029/2010WR010030 Sites: US-Rwe

Analysis Of Nitrogen Controls On Carbon And Water Exchanges In A Conifer Forest Using The CLASS-CTEMN+ Model
Huang, S., Arain, M. A., Arora, V. K., Yuan, F., Brodeur, J., Peichl, M.

A carbon (C) and nitrogen (N) cycle-coupled model, CLASS-CTEMN+ was developed by incorporating soil and plant N cycling algorithms in the Canadian Land Surface Scheme (CLASS) and the Canadian Terrestrial Ecosystem Model (CTEM), used in the Canadian Global …


Journal: Ecological Modelling, Volume 222 (20-22): 3743-3760 (2011). DOI: 10.1016/j.ecolmodel.2011.09.008 Sites: CA-TP4

Does Earlier Snowmelt Lead To Greater CO2 Sequestration In Two Low Arctic Tundra Ecosystems?
Humphreys, E. R., Lafleur, P. M.

Some studies have reported that spring warming and earlier snowmelt leads to increased CO2sequestration in Arctic terrestrial ecosystems. We measured tundra-atmosphere CO2 exchange via eddy covariance at two low Arctic sites (mixed upland tundra and sedge fen) in central Canada over multiple snow-free periods …


Journal: Geophysical Research Letters, Volume 38 (9): n/a-n/a (2011). DOI: 10.1029/2011GL047339 Sites: CA-DL1, CA-DL2

Evaporation from Lake Superior: 1. Physical controls and processes

The surface energy balance of Lake Superior was measured using the eddy covariance method at a remote, offshore site at 0.5-h intervals from June 2008 through November 2010. Pronounced seasonal patterns in the surface energy balance were observed, with a five-month delay between maximum summer net radiation and maximum winter latent …


Journal: Journal of Great Lakes Research, Volume 37 (4): 707-716 (2011). DOI: 10.1016/j.jglr.2011.08.009 Sites: US-GL1

The Role Of Canopy Structural Complexity In Wood Net Primary Production Of A Maturing Northern Deciduous Forest
Hardiman, B. S., Bohrer, G., Gough, C. M., Vogel, C. S., Curtis, P. S.


Journal: Ecology, Volume 92 (9): 1818-1827 (2011). DOI: 10.1890/10-2192.1 Sites: US-UMB, US-UMd

Quick recovery of carbon dioxide exchanges in a burned black spruce forest in interior Alaska
Iwata, H., Ueyama, M., Harazono, Y., Tsuyuzaki, S., Kondo, M., Uchida, M.

Observations of carbon dioxide (CO2) flux with the eddy covariance technique were conducted at a burned boreal forest site five years after a wildfire and at a mature forest site in Interior Alaska to investigate the effects of wildfire on CO2 exchange in a boreal forest. Both gross primary productivity and ecosystem respiration …


Journal: SOLA, Volume 7: 105-108 (2011). DOI: Sites: US-Fcr, US-Rpf

Influence Of C4 Vegetation On 13CO2 Discrimination And Isoforcing In The Upper Midwest, United States
Griffis, T. J., Baker, J. M., Sargent, S. D., Erickson, M., Corcoran, J., Chen, M., Billmark, K.

Agricultural crops with a C4 photosynthetic pathway rapidly expanded across North America as early as 800 A.D. Their distribution continues to expand globally as demands for food and biofuel production …


Journal: Global Biogeochemical Cycles, Volume 24 (4): n/a-n/a (2010). DOI: 10.1029/2009GB003768 Sites: US-Ro1, US-Ro2, US-Ro3, US-Ro4