Publications

Publications Found: 1437

Microtopography Alters Hydrology, Phenol Oxidase Activity and Nutrient Availability in Organic Soils of a Coastal Freshwater Forested Wetland
Minick, K., Kelley, A., Miao, G., Li, X., Noormets, A., Mitra, B., King, J.S.

Hummock-hollow microtopography is a unique feature ofwetland ecosystems, but our understanding ofits effects on soil carbon and nutrient cycling is limited. We investigated effects of microtopography on hydrology, phenol oxidase activity (POX) and nutrient availability in a freshwater forested wetland of coastal North Carolina. Water …


Journal: Wetlands, Volume : 1-11 (2018), ISBN 1943-6246. DOI: 10.1007 Sites: US-NC4

The Influence Of Hydrological Variability On Inherent Water Use Efficiency In Forests Of Contrasting Composition, Age, And Precipitation Regimes In The Pacific Northwest
Kwon, H., Law, B. E., Thomas, C. K., Johnson, B. G.

The Pacific Northwest (PNW) region of the United States has some of the most productive forests in the world. As precipitation regimes may shift with changing climate in this area, droughts are predicted to increase in both frequency and degree of severity, which will have a significant impact on already drought-prone ecosystems. …


Journal: Agricultural And Forest Meteorology, Volume 249: 488-500 (2018). DOI: doi:10.1016/j.agrformet.2017.08.006 Sites: US-Me2, US-Me3, US-MRf

Impacts Of Experimentally Accelerated Forest Succession On Belowground Plant And Fungal Communities
Castillo, B. T., Nave, L. E., Le Moine, J. M., James, T. Y., Nadelhoffer, K. J.


Journal: Soil Biology And Biochemistry, Volume 125: 44-53 (2018). DOI: 10.1016/j.soilbio.2018.06.022 Sites: US-UMB

Incorporating Leaf Chlorophyll Content Into A Two-Leaf Terrestrial Biosphere Model For Estimating Carbon And Water Fluxes At A Forest Site
Luo, X., Croft, H., Chen, J. M., Bartlett, P., Staebler, R., Froelich, N.


Journal: Agricultural And Forest Meteorology, Volume 248: 156-168 (2018). DOI: 10.1016/j.agrformet.2017.09.012 Sites: CA-Cbo

Using Imaging Spectroscopy To Detect Variation In Terrestrial Ecosystem Productivity Across A Water-Stressed Landscape
DuBois, S., Desai, A. R., Singh, A., Serbin, S. P., Goulden, M. L., Baldocchi, D. D., Ma, S., Oechel, W. C., Wharton, S., Kruger, E. L., Townsend, P. A.

A central challenge to understanding how climate anomalies, such as drought and heatwaves, impact the terrestrial carbon cycle, is quantification and scaling of spatial and temporal variation in ecosystem gross primary productivity (GPP). Existing empirical and model‐based satellite broadband spectra‐based products have been …


Journal: Ecological Applications, Volume 28 (5): 1313-1324 (2018). DOI: 10.1002/eap.1733 Sites: US-Dia

Assessing The Interplay Between Canopy Energy Balance And Photosynthesis With Cellulose δ18o: Large-Scale Patterns And Independent Ground-Truthing
Helliker, B. R., Song, X., Goulden, M. L., Clark, K., Bolstad, P., Munger, J. W., Chen, J., Noormets, A., Hollinger, D., Wofsy, S., Martin, T., Baldocchi, D., Euskirchenn, E., Desai, A., Burns, S. P.


Journal: Oecologia, Volume 187 (4): 995-1007 (2018). DOI: 10.1007/s00442-018-4198-z Sites: US-WCr

Moderate Disturbance Has Similar Effects On Production Regardless Of Site Quality And Composition
Sagara, B., Fahey, R., Vogel, C., Fotis, A., Curtis, P., Gough, C.


Journal: Forests, Volume 9 (2): 70 (2018). DOI: 10.3390/f9020070 Sites: US-UMB, US-UMd

Biocrust Contribution To Ecosystem Carbon Fluxes Varies Along An Elevational Gradient
Dettweiler-Robinson, E., Nuanez, M., Litvak, M. E.


Journal: Ecosphere, Volume 9 (6): e02315 (2018). DOI: 10.1002/ecs2.2315 Sites: US-Mpj, US-Seg, US-Ses, US-Wjs

Rain-fed and irrigated cropland-atmosphere water fluxes and their implications for agricultural production in Southern Amazonia
Lathuillière, M.J., Dalmagro, H.J., Black, T.A., Arruda, P.H., Hawthorne, I., Couto, E.G., Johnson, M.S.

Cropland has increasingly occupied large areas in Southern Amazonia since the 1990s, yet few direct field-based evapotranspiration (ET) measurements are available. We used the eddy covariance method to measure ET on a farm with multiple cropping cycles per year over September 2015 through February 2017. This period covered two soybean …


Journal: Agricultural and Forest Meteorology, Volume 256-257: 407-419 (2018), ISBN 0168-1993. DOI: 10.1016/j.agrformet.2018.03.023 Sites: BR-CMT

Biophysical Factors And Canopy Coupling Control Ecosystem Water And Carbon Fluxes Of Semiarid Sagebrush Ecosystems
Reed, D. E., Ewers, B. E., Pendall, E., Naithani, K. J., Kwon, H., Kelly, R. D.

The sagebrush-steppe ecosystem covers much of western North America, and its productivity is sensitive to warming and increasingly variable precipitation. Interannual variation in precipitation has been shown to be the most significant factor controlling biogeochemical cycling while both soil and atmospheric drought are dominant …


Journal: Rangeland Ecology & Management, Volume : (2018). DOI: 10.1016/j.rama.2018.01.003 Sites: US-Sta, US-Wdn