Works (12)

Updated: July 5th, 2023 15:57

2008 journal article

Comparisons between PnET-Day and eddy covariance based gross ecosystem production in two Northern Wisconsin forests

AGRICULTURAL AND FOREST METEOROLOGY, 148(2), 247–256.

By: S. Ryu, J. Chen, A. Noormets*, M. Bresee & S. Ollinger

author keywords: carbon; eddy covariance; PnET-Day; foliar nitrogen
UN Sustainable Development Goal Categories
15. Life on Land (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2008 conference paper

Hydrolysis and fermentation of new switchgrass germplasm for bioethanol production

Proceedings of the ASABE Annual International Meeting (Providence, Rhode Island), 083799.

By: Y. Yang, R. Sharma, J. Burns & J. Cheng

Source: NC State University Libraries
Added: August 6, 2018

2007 conference paper

Microwave pretreatment of switchgrass to enhance enzymatic hydrolysis

Proceedings of the ASABE Annual International Meeting (Minneapolis, Minnesota), 077127.

By: D. Keshwani*, J. Cheng, L. Li*, J. Burns* & V. Chiang*

Source: NC State University Libraries
Added: August 6, 2018

2006 chapter

Conducting sound ecological studies at the landscape scale: hypotheses, experiments and challenges

In S. C. S. J. Chen, K. D. Brosofske, & T. R. Crow (Eds.), Ecology of Hierarchical Landscapes: From Theory to Application (pp. 283–297). Carbondale, IL: Nova Publishing.

By: J. Silbernagel, J. Chen, A. Noormets & B. Song

Ed(s): S. J. Chen, . K. D. Brosofske & T. Crow

Source: NC State University Libraries
Added: August 6, 2018

2006 journal article

Phenophases alter the soil respiration-temperature relationship in an oak-dominated forest

INTERNATIONAL JOURNAL OF BIOMETEOROLOGY, 51(2), 135–144.

author keywords: oak openings; oak phenology; soil respiration; soil temperature; temperature sensitivity (Q(10))
MeSH headings : Models, Theoretical; Ohio; Quercus / growth & development; Seasons; Soil / analysis; Temperature; Trees; Water / analysis
TL;DR: The relationship between canopy phenophases (pre-growth, growth, pre-dormancy, and dormancy) and SR sensitivity to changes in soil temperature (TS) was examined and bias of annual models in winter SR was small in absolute scale, and may have significant implications for regional and continental C balance estimates. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2006 chapter

Water and carbon cycles in heterogeneous landscapes: an ecosystem perspective

In S. C. S. J. Chen, K. D. Brosofske, & T. R. Crow (Eds.), Ecology of Hierarchical Landscapes: From Theory to Application (pp. 89–123). Carbondale, IL: Nova Publishing.

By: A. Noormets, B. Ewers, G. Sun, S. Mackay, D. Zheng, S. McNulty, J. Chen

Ed(s): S. J. Chen, . K. D. Brosofske & T. Crow

Source: NC State University Libraries
Added: August 6, 2018

2005 journal article

Effects of climate and land use on landscape soil respiration in northern Wisconsin, USA: 1972 to 2001

CLIMATE RESEARCH, 28(2), 163–173.

By: D. Zheng*, J. Chen*, A. Noormets*, E. Euskirchen* & J. Le Moine*

author keywords: landscape-scale soil respiration; temperature variation; landscape composition; empirical model; carbon flux
UN Sustainable Development Goal Categories
13. Climate Action (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2004 journal article

A working framework for quantifying carbon sequestration in disturbed land mosaics

ENVIRONMENTAL MANAGEMENT, 33, S210–S221.

By: J. Chen*, K. Brosofske*, A. Noormets*, T. Crow, M. Bresee*, J. Le Moine*, E. Euskirchen*, S. Mather*, D. Zheng*

author keywords: carbon flux; land mosaics; management and disturbance; eddy-covariance method; ecosystem modeling; soil respiration
Source: Web Of Science
Added: August 6, 2018

2004 dataset

EC_Processor

By: A. Noormets, R. Zhou & J. Chen

Source: NC State University Libraries
Added: August 6, 2018

2004 journal article

Optimization under variability and uncertainty: A case study for NOx emissions control for a gasification system

ENVIRONMENTAL SCIENCE & TECHNOLOGY, 38(24), 6741–6747.

By: J. Chen n & H. Frey n

Contributors: J. Chen n & H. Frey n

MeSH headings : Air Pollution / economics; Air Pollution / prevention & control; Cost Savings; Cost-Benefit Analysis; Forecasting; Models, Theoretical; Nitrogen Oxides / analysis; Reproducibility of Results
TL;DR: Methods for optimization of process technologies considering the distinction between variability and uncertainty are developed and applied to case studies of NOx control for Integrated Gasification Combined Cycle systems and a coupled stochastic optimization and programming method and a two-dimensional Stochastic programming method are demonstrated via a case study. (via Semantic Scholar)
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2004 journal article

The effects of infrared loading and water table on soil energy fluxes in northern peatlands

ECOSYSTEMS, 7(5), 573–582.

By: A. Noormets*, J. Chen*, S. Bridgham*, J. Weltzin*, J. Pastor*, B. Dewey*, J. LeMoine*

author keywords: heat flux; infrared loading; mesocosm; net radiation; soil energy balance; wetland
Source: Web Of Science
Added: August 6, 2018

2003 conference paper

Quantifying nitrifying bacteria in bioreactors treating swine wastewater

2003 Quad Conference (Blacksburg, VA).

By: C. Mota, J. Cheng & . Reyes F. L.

Source: NC State University Libraries
Added: August 6, 2018

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