Crop Yield Gaps: Their Importance, Magnitudes, and Causes (2009)
Lobell, David B., Cassman, Kenneth G, Field, Christopher B.
Future trajectories of food prices, food security, and cropland expansion are closely linked to future average crop yields in the major agricultural regions of the world. Because the maximum possible...
Grassland Responses to Global Environmental Changes Suppressed by Elevated CO 2 (2008)
R. González Lauck, Pre-columbian Art, J. Clark, M. Pye, In Olmec Art, Archaeology In, ...
18. G. W. Lowe, in The Archaeological Burials at Chiapa de Corzo and Their Furniture, P. Agrinier, Papers of the New World Archaeological Foundation 12 (Brigham Young Univ., Provo, UT, 1964). 19. M....
Responses of a California annual grassland to litter manipulation (2008)
Kathryn L. Amatangelo, Jeffrey S. Dukes, Christopher B. Field
Question: What are the physical and chemical effects of plant litter on annual grassland community composition, above-ground net primary production (ANPP), and density?Location: California annual...
James Bockheim, Josep G. Canadell, Eugenie Euskirchen, Christopher B. Field, Sergey V. Goryachkin, ...
Thawing permafrost and the resulting microbial decomposition of previously frozen organic carbon (C) is one of the most significant potential feedbacks from terrestrial ecosystems to the atmosphere...
Responses of Grassland Production to Single and Multiple Global Environmental Changes (2005)
Jeffrey S. Dukes, Nona R. Chiariello, Elsa E. Cleland, Lisa A. Moore, M. Rebecca Shaw, Susan Thayer, ...
The first five years of the Jasper Ridge Global Change Experiment show that production responses of the grassland to changes in climate and CO2 concentration are unlikely to lead to increased...
Responses of Grassland Production to Single and Multiple Global Environmental Changes (2005)
Jeffrey S. Dukes, Nona R. Chiariello, Elsa E. Cleland, Lisa A. Moore, M. Rebecca Shaw, Susan Thayer, ...
In this century, increasing concentrations of carbon dioxide (CO2) and other greenhouse gases in the Earth's atmosphere are expected to cause warmer surface temperatures and changes in precipitation...
Progressive Nitrogen Limitation of Ecosystem Responses to Rising Atmospheric Carbon Dioxide (2004)
YIQI LUO, BO SU, WILLIAM S. CURRIE, JEFFREY S. DUKES, ADRIEN FINZI, UELI HARTWIG, ...
A highly controversial issue in global biogeochemistry is the regulation of terrestrial carbon (C) sequestration by soil nitrogen (N) availability. This controversy translates into great uncertainty...
DeFries, Ruth S., Houghton, Richard A., Hansen, Matthew C., Field, Christopher B., Skole, David, Townshend, John
Carbon fluxes from tropical deforestation and regrowth are highly uncertain components of the contemporary carbon budget, due in part to the lack of spatially explicit and consistent information on...
Zavaleta, Erika S., Shaw, M. Rebecca, Chiariello, Nona R., Mooney, Harold A., Field, Christopher B.
Biodiversity responses to ongoing climate and atmospheric changes will affect both ecosystem processes and the delivery of ecosystem goods and services. Combined effects of co-occurring global...
Plants reverse warming effect on ecosystem water balance
Zavaleta, Erika S., Thomas, Brian D., Chiariello, Nona R., Asner, Gregory P., Shaw, M. Rebecca, Field, Christopher B.
Models predict that global warming may increase aridity in water-limited ecosystems by accelerating evapotranspiration. We show that interactions between warming and the dominant biota in a grassland...
Emissions pathways, climate change, and impacts on California
Hayhoe, Katharine, Cayan, Daniel, Field, Christopher B., Frumhoff, Peter C., Maurer, Edwin P., Miller, Norman L., ...
The magnitude of future climate change depends substantially on the greenhouse gas emission pathways we choose. Here we explore the implications of the highest and lowest Intergovernmental Panel on...
Ammonia-oxidizing bacteria respond to multifactorial global change
Horz, Hans-Peter, Barbrook, Adrian, Field, Christopher B., Bohannan, Brendan J. M.
Recent studies have demonstrated that multiple co-occurring global changes can alter the abundance, diversity, and productivity of plant communities. Belowground processes, often mediated by soil...
Terzaghi, William B., Fork, David C., Berry, Joseph A., Field, Christopher B.
Many studies have shown that membrane lipids of chilling-sensitive plants begin lateral phase separation (i.e. a minor component begins freezing) at chilling temperatures and that chilling-sensitive...
Hennessey, Timothy L., Field, Christopher B.
Net carbon assimilation and stomatal conductance to water vapor oscillated repeatedly in red kidney bean, Phaseolus vulgaris L., plants transferred from a natural photoperiod to constant light. In a...
Biochemical Correlates of the Circadian Rhythm in Photosynthesis in Phaseolus vulgaris 12
Fredeen, Arthur L., Hennessey, Timothy L., Field, Christopher B.
A circadian rhythm in photosynthesis occurs in Phaseolus vulgaris after transfer from a natural or artificial light:dark cycle to constant light. The rhythm in photosynthesis persists even when...
Responses of Grassland Production to Single and Multiple Global Environmental Changes
Dukes, Jeffrey S, Chiariello, Nona R, Cleland, Elsa E, Moore, Lisa A, Shaw, M. Rebecca, Thayer, Susan, ...
In this century, increasing concentrations of carbon dioxide (CO2) and other greenhouse gases in the Earth's atmosphere are expected to cause warmer surface temperatures and changes in precipitation...
DeFries, Ruth S., Houghton, Richard A., Hansen, Matthew C., Field, Christopher B., Skole, David, Townshend, John
Carbon fluxes from tropical deforestation and regrowth are highly uncertain components of the contemporary carbon budget, due in part to the lack of spatially explicit and consistent information on...
Zavaleta, Erika S., Shaw, M. Rebecca, Chiariello, Nona R., Mooney, Harold A., Field, Christopher B.
Biodiversity responses to ongoing climate and atmospheric changes will affect both ecosystem processes and the delivery of ecosystem goods and services. Combined effects of co-occurring global...
Plants reverse warming effect on ecosystem water balance
Zavaleta, Erika S., Thomas, Brian D., Chiariello, Nona R., Asner, Gregory P., Shaw, M. Rebecca, Field, Christopher B.
Models predict that global warming may increase aridity in water-limited ecosystems by accelerating evapotranspiration. We show that interactions between warming and the dominant biota in a grassland...
Emissions pathways, climate change, and impacts on California
Hayhoe, Katharine, Cayan, Daniel, Field, Christopher B., Frumhoff, Peter C., Maurer, Edwin P., Miller, Norman L., ...
The magnitude of future climate change depends substantially on the greenhouse gas emission pathways we choose. Here we explore the implications of the highest and lowest Intergovernmental Panel on...
Ammonia-oxidizing bacteria respond to multifactorial global change
Horz, Hans-Peter, Barbrook, Adrian, Field, Christopher B., Bohannan, Brendan J. M.
Recent studies have demonstrated that multiple co-occurring global changes can alter the abundance, diversity, and productivity of plant communities. Belowground processes, often mediated by soil...
Terzaghi, William B., Fork, David C., Berry, Joseph A., Field, Christopher B.
Many studies have shown that membrane lipids of chilling-sensitive plants begin lateral phase separation (i.e. a minor component begins freezing) at chilling temperatures and that chilling-sensitive...
Hennessey, Timothy L., Field, Christopher B.
Net carbon assimilation and stomatal conductance to water vapor oscillated repeatedly in red kidney bean, Phaseolus vulgaris L., plants transferred from a natural photoperiod to constant light. In a...
Biochemical Correlates of the Circadian Rhythm in Photosynthesis in Phaseolus vulgaris 12
Fredeen, Arthur L., Hennessey, Timothy L., Field, Christopher B.
A circadian rhythm in photosynthesis occurs in Phaseolus vulgaris after transfer from a natural or artificial light:dark cycle to constant light. The rhythm in photosynthesis persists even when...
Responses of Grassland Production to Single and Multiple Global Environmental Changes
Dukes, Jeffrey S, Chiariello, Nona R, Cleland, Elsa E, Moore, Lisa A, Shaw, M. Rebecca, Thayer, Susan, ...
In this century, increasing concentrations of carbon dioxide (CO2) and other greenhouse gases in the Earth's atmosphere are expected to cause warmer surface temperatures and changes in precipitation...
Diverse responses of phenology to global changes in a grassland ecosystem
Cleland, Elsa E., Chiariello, Nona R., Loarie, Scott R., Mooney, Harold A., Field, Christopher B.
Shifting plant phenology (i.e., timing of flowering and other developmental events) in recent decades establishes that species and ecosystems are already responding to global environmental change....
Global and regional drivers of accelerating CO2 emissions
Raupach, Michael R., Marland, Gregg, Ciais, Philippe, Le Quéré, Corinne, Canadell, Josep G., Klepper, Gernot, ...
CO2 emissions from fossil-fuel burning and industrial processes have been accelerating at a global scale, with their growth rate increasing from 1.1% y−1 for 1990–1999 to >3% y−1 for...
Canadell, Josep G., Le Quéré, Corinne, Raupach, Michael R., Field, Christopher B., Buitenhuis, Erik T., Ciais, Philippe, ...
The growth rate of atmospheric carbon dioxide (CO2), the largest human contributor to human-induced climate change, is increasing rapidly. Three processes contribute to this rapid increase. Two of...