Zobrazeno 1 - 10
of 160
pro vyhledávání: '"Terrestrial biological carbon cycle"'
Autor:
Mary A. Heskel, Florian A. Busch, Thomas N. Buckley, Mark A. Adams, Graham D. Farquhar, Margaret M. Barbour, Paul P. G. Gauthier, Kevin L. Griffin, Kristine Y. Crous, Matthew H. Turnbull, Gabriel Cornic, Dan Bruhn, Owen K. Atkin, Danielle A. Way, Xiao Ying Gong, Guillaume Tcherkez
Publikováno v:
Tcherkez, G, Gauthier, P, Buckley, T N, Busch, F A, Barbour, M M, Bruhn, D, Heskel, M A, Gong, X Y, Crous, K Y, Griffin, K, Way, D, Turnbull, M, Adams, M A, Atkin, O K, Farquhar, G D & Cornic, G 2017, ' Leaf day respiration : low CO2 flux but high significance for metabolism and carbon balance ', New Phytologist, vol. 216, no. 4, pp. 986-1001 . https://doi.org/10.1111/nph.14816
Contents 'Summary' 986 I. 'Introduction' 987 II. 'Pioneering metabolic studies of day respiration with 14C' 987 III. 'Metabolic flux pattern of day respiration' 988 IV. 'Significance of day respiration for leaf N assimilation' 991 V. 'Significance of
Publikováno v:
Environmental Microbiology. 19:1163-1175
Understanding the ecosystem functioning in the dark portion of the ocean is a challenge that microbial ecologists are still facing. Due to the large volume, the global deep Ocean plays a central role in the regulation of climate, possibly buffering t
Publikováno v:
Ecology and Evolution
Plants with different photosynthetic pathways could produce different amounts and types of root exudates and debris which may affect soil respiration rates. Therefore, wetland vegetation succession between plants with different photosynthetic pathway
Publikováno v:
Biogeochemistry. 129:235-253
Abundant northern lakes have an intrinsic role in the transport, sequestration, and mineralization of terrestrial organic carbon. The quantity and quality of this carbon control vital aquatic biogeochemical processes, and influence the metabolic bala
Publikováno v:
GCB Bioenergy. 9:710-724
Conversion of large areas of agricultural grassland is inevitable if European and UK domestic production of biomass is to play a significant role in meeting demand. Understanding the impact of these land-use changes on soil carbon cycling and stocks
Publikováno v:
Geophysical Research Letters. 42:8624-8631
Earth System Models typically use static responses to temperature to calculate photosynthesis and respiration, but experimental evidence suggests that many plants acclimate to prevailing temperatures. We incorporated representations of photosynthetic
Autor:
Richard J. Norby, Jeff Baldock, Colleen M. Iversen, Caroline A. Masiello, William C. Hockaday, M. E. Gallagher
Publikováno v:
Journal of Geophysical Research: Biogeosciences. 120:1797-1811
The oxidative ratio (OR) of the biosphere is the stoichiometric ratio (O2/CO2) of gas exchange by photosynthesis and respiration—a key parameter in budgeting calculations of the land and ocean carbon sinks. Carbon cycle-climate feedbacks could alte
Publikováno v:
Journal of Marine Systems. 148:122-130
In this study, C-12 and C-13 contents of all carbon containing state variables (dissolved inorganic and organic carbon, detrital carbon, and the carbon content of autotrophs and heterotrophs) have ...
Publikováno v:
Geology. 43:375-378
Movement of CO 2 from the atmosphere into land via photosynthesis and root respiration, the subsequent formation of bicarbonate in soil, and its storage in groundwater or precipitation as CaCO 3 in dryland soils are major processes in the global carb
Publikováno v:
Journal of Microbiological Methods. 121:8-10
A method for recovering CO2 respired by bacterioplankton for analysis of carbon isotopes was adapted for use with standard laboratory equipment without a technically demanding harvest line. The recovered CO2 was more depleted in (14)C than the dissol