Publications

Publications Found: 1378

Understory Co 2 , Sensible Heat, And Latent Heat Fluxes In A Black Spruce Forest In Interior Alaska
Ikawa, H., Nakai, T., Busey, R. C., Kim, Y., Kobayashi, H., Nagai, S., Ueyama, M., Saito, K., Nagano, H., Suzuki, R., Hinzman, L.

An open black spruce forest, the most common ecosystem in interior Alaska, is characterized by patchy canopy gaps where the forest understory is exposed. This study measured CO2, sensible heat, and latent heat fluxes with eddy covariance (EC) in one of those large canopy gaps, and estimated understory fluxes in a black spruce forest …


Journal: Agricultural And Forest Meteorology, Volume 214-215: 80-90 (2015), ISBN . DOI: 10.1016/j.agrformet.2015.08.247 Sites: US-Prr

Observations of 14CO2 In Ecosystem Respiration From A Temperate Deciduous Forest In Northern Wisconsin
Phillips, C. L., McFarlane, K. J., LaFranchi, B., Desai, A. R., Miller, J. B., Lehman, S. J.

The 14CO2 composition of plant and soil respiration can be used to determine the residence time of photosynthetically fixed carbon before it is released back to the atmosphere. To estimate the residence time of actively cycled carbon in a temperate forest, we employed two approaches for estimating the Δ14CO2 of ecosystem respiration …


Journal: Journal Of Geophysical Research: Biogeosciences, Volume 120 (4): 600-616 (2015), ISBN . DOI: 10.1002/2014jg002808 Sites: US-WCr

The Influence Of Warm-Season Precipitation On The Diel Cycle Of The Surface Energy Balance And Carbon Dioxide At A Colorado Subalpine Forest Site
Burns, S. P., Blanken, P. D., Turnipseed, A. A., Hu, J., Monson, R. K.


Journal: Biogeosciences, Volume 12 (23): 7349-7377 (2015), ISBN . DOI: 10.5194/bg-12-7349-2015 Sites: US-NR1

Fluxes Of Energy, Water, And Carbon Dioxide From Mountain Ecosystems At Niwot Ridge, Colorado
Knowles, J. F., Burns, S. P., Blanken, P. D., Monson, R. K.


Journal: Plant Ecology & Diversity, Volume 8 (5-6): 663-676 (2015), ISBN . DOI: 10.1080/17550874.2014.904950 Sites: US-NR1

Effects of water vapor dilution on trace gas flux, and practical correction methods
Harazono, Y., Iwata, H., Sakabe, A., Ueyama, M., Takahashi, K., Nagano, H., Nakai, T., and Kosugi, Y.


Journal: J. Agric. Meteorol., Volume 71: 65-76 (2015), ISBN . DOI: Sites: US-Uaf

Methane exchange in a poorly-drained black spruce forest over permafrost observed using the eddy covariance technique
Iwata, H., Harazono, Y., Ueyama, M., Sakabe, A., Nagano H., Kosugi, Y., Takahashi, K., and Kim, Y.


Journal: Agric. Forest Meteorol., Volume 214-215: 157-168 (2015), ISBN . DOI: Sites: US-Uaf

Drought-Influenced Mortality Of Tree Species With Different Predawn Leaf Water Dynamics In A Decade-Long Study Of A Central Us Forest
Gu, L., Pallardy, S. G., Hosman, K. P., Sun, Y.


Journal: Biogeosciences, Volume 12 (10): 2831-2845 (2015), ISBN . DOI: 10.5194/bg-12-2831-2015 Sites: US-MOz

Ecosystem-Scale Volatile Organic Compound Fluxes During An Extreme Drought In A Broadleaf Temperate Forest Of The Missouri Ozarks (Central USA))
Seco, R., Karl, T., Guenther, A., Hosman, K. P., Pallardy, S. G., Gu, L., Geron, C., Harley, P., Kim, S.


Journal: Global Change Biology, Volume 21 (10): 3657-3674 (2015), ISBN . DOI: 10.1111/gcb.12980 Sites: US-MOz

Probing The Past 30-Year Phenology Trend Of Us Deciduous Forests
Yue, X., Unger, N., Keenan, T. F., Zhang, X., Vogel, C. S.

Phenology is experiencing dramatic changes over deciduous forests in the USA. Estimates of trends in phenology on the continental scale are uncertain, however, with studies failing to agree on both the magnitude and spatial distribution of trends in spring and autumn. This is due to
the sparsity of in situ records, …


Journal: Biogeosciences, Volume 12 (15): 4693-4709 (2015), ISBN . DOI: 10.5194/bg-12-4693-2015 Sites: US-Ha1, US-MMS, US-MOz, US-UMB

Trends of carbon fluxes and climate over a mixed temperate–boreal transition forest in southern Ontario, Canada
Froelich,N.J., Croft,H., Gonsamo,A., Staebler,R.M.

The exchanges of carbon dioxide (CO2), water vapor, and energy were measured nearly continuously since 1996 over a mixed mature transition forest at the Borden Forest Research Station, in southern Ontario, Canada. Borden Forest, one of the longest running flux towers in North America, is located in the temperate–boreal ecotone. …


Journal: Agricultural and Forest Meteorology, Volume 211: 72-84 (2015), ISBN . DOI: Sites: CA-Cbo