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ECOSYSTEMS, ISSN 1432-9840, 11/2009, Volume 12, Issue 7, pp. 1078 - 1102
There is still a poor understanding of how changes in the organic composition of litter contribute to slowing or even cessation of decomposition. Using C-13... 
ENZYME-ACTIVITIES | PINE NEEDLE LITTER | NUCLEAR-MAGNETIC-RESONANCE | litter decomposition | C-13 MAS NMR | lignin | THEORETICAL-MODEL | cutin | tannin | CPMAS NMR | VANCOUVER-ISLAND | FIELD STRENGTHS | CROSS-POLARIZATION | ECOLOGY | HUMIC SUBSTANCES | delta C-13 | SOIL ORGANIC-MATTER | CIDET
Journal Article
SOIL BIOLOGY & BIOCHEMISTRY, ISSN 0038-0717, 09/2010, Volume 42, Issue 9, pp. 1372 - 1384
Journal Article
GLOBAL CHANGE BIOLOGY, ISSN 1354-1013, 09/2015, Volume 21, Issue 9, pp. 3548 - 3560
Indonesia lost more tropical forest than all of Brazil in 2012, mainly driven by the rubber, oil palm, and timber industries. Nonetheless, the effects of... 
MATTER | erosion assessment | UNCERTAINTIES | organic matter decomposition | delta C-13 depth profile | carbon sequestration | soil organic matter | deforestation | SEQUESTRATION | subsoil | ENVIRONMENTAL SCIENCES | LAND-USE CHANGE | C-13 | ORGANIC-CARBON | ISOTOPE RATIOS | land degradation | DYNAMICS | NITROGEN | ECOLOGY | STOCKS | BIODIVERSITY CONSERVATION
Journal Article
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY, ISSN 0031-0182, 04/2016, Volume 448, pp. 162 - 178
Journal Article
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY, ISSN 0031-0182, 12/2008, Volume 270, Issue 1-2, pp. 166 - 178
Late Sandbian-Early Katian marine carbonates from two sections in North America and one in south China were analyzed for paired delta C-13(carb) and delta... 
UNITED-STATES | Organic carbon | PLANKTON DELTA-C-13 | Water masses | FAUNAL CHANGES | ISOTOPIC FRACTIONATION | Carbon dioxide | ORGANIC-MATTER | ATMOSPHERIC PCO | MIDDLE ORDOVICIAN | SEA-LEVEL | EPEIRIC SEAS | Carbon isotopes | SECULAR CURVES | Katian | GEOGRAPHY, PHYSICAL | GEOSCIENCES, MULTIDISCIPLINARY | PALEONTOLOGY | Late Ordovician
Journal Article
by She, S and Chen, LZ and Song, HB and Lin, GH and Li, Y and Zhou, JH and Liu, CL
FOOD CHEMISTRY, ISSN 0308-8146, 01/2019, Volume 272, pp. 580 - 585
The aim of this study was to predict the geographical origin of acacia honey of China through analysis of physicochemical parameters combination with... 
Acacia honey | Geographical origins | FOOD SCIENCE & TECHNOLOGY | ADULTERATION | Oligosaccharides | RATIO MASS-SPECTROSCOPY | BOTANICAL ORIGIN | ELEMENTAL ANALYZER | SUGAR | GC-MS | NUTRITION & DIETETICS | LIQUID-CHROMATOGRAPHY | AUTHENTICATION | Polyphenols | CHEMISTRY, APPLIED | delta C-13 | SPECTROMETRY | FOOD
Journal Article
OECOLOGIA, ISSN 0029-8549, 08/2007, Volume 153, Issue 1, pp. 89 - 98
The mechanisms behind the C-13 enrichment of organic matter with increasing soil depth in forests are unclear. To determine if C-13 discrimination during... 
CARBON | N-15 ABUNDANCE | microbial respiration | EXTRAMATRICAL MYCELIUM | BOREAL FOREST | PINUS-SYLVESTRIS | FOREST SOILS | MYCORRHIZAL FUNGI | ECTOMYCORRHIZAL | forest soil organic matter | NATURAL-ABUNDANCE | C : N ratio | isotopic discrimination | ECOLOGY | delta C-13
Journal Article
GLOBAL BIOGEOCHEMICAL CYCLES, ISSN 0886-6236, 03/2017, Volume 31, Issue 3, pp. 492 - 514
We present the first estimate of the full global ocean C-13 Suess effect since preindustrial times, based on observations. This has been derived by first using... 
CARBON ISOTOPES | ANTHROPOGENIC CO2 INVENTORY | SURFACE OCEANS | FOSSIL-FUEL CO2 | ENVIRONMENTAL SCIENCES | ATLANTIC-OCEAN | GEOSCIENCES, MULTIDISCIPLINARY | PACIFIC-OCEAN | NORTH-ATLANTIC | INDIAN-OCEAN | DELTA-C-13 | METEOROLOGY & ATMOSPHERIC SCIENCES | ISOTOPE FRACTIONATION
Journal Article
GLOBAL BIOGEOCHEMICAL CYCLES, ISSN 0886-6236, 05/2012, Volume 26
The sensitivity of oceanic delta C-13 fields to overturning and gas exchange is investigated in a suite of ocean general circulation models. The deep and... 
SOUTHERN-OCEAN | PACIFIC | DIOXIDE | ANTHROPOGENIC CO2 UPTAKE | SEA | ENVIRONMENTAL SCIENCES | GEOSCIENCES, MULTIDISCIPLINARY | INDIAN-OCEAN | GAS-EXCHANGE | DELTA-C-13 | METEOROLOGY & ATMOSPHERIC SCIENCES | ISOTOPE FRACTIONATION | WATER
Journal Article
EARTH AND PLANETARY SCIENCE LETTERS, ISSN 0012-821X, 08/2013, Volume 375, pp. 156 - 165
Large carbon cycle perturbations are associated with the end-Permian mass extinction and subsequent recovery, but Late Permian (Lopingian) carbon cycle... 
SHANGSI SECTION | LOPINGIAN BOUNDARY | GEOCHEMISTRY & GEOPHYSICS | Iran | correlation | South China | GLOBAL STRATOTYPE SECTION | CHANGHSINGIAN STAGE | MEISHAN SECTION | ZHEJIANG PROVINCE | Lopingian | PERMIAN MASS EXTINCTION | delta C-13(carb) chemostratigraphy | CONODONT ZONATION | NORTHEAST SICHUAN | CARBON-ISOTOPE RECORDS
Journal Article
GLOBAL CHANGE BIOLOGY, ISSN 1354-1013, 02/2013, Volume 19, Issue 2, pp. 649 - 661
Ecosystem respiration (R-eco) is one of the largest terrestrial carbon (C) fluxes. The effect of climate change on R-eco depends on the responses of its... 
PLANT | heterotrophic respiration | ORGANIC-MATTER | autotrophic respiration | permafrost thaw | MOLECULAR-SIEVE | CARBON-ISOTOPE RATIOS | STABLE-ISOTOPES | ENVIRONMENTAL SCIENCES | C-13 | ecosystem respiration | CO2 EFFLUX | partitioning | radiocarbon | ECOLOGY | TEMPERATE FOREST | BIODIVERSITY CONSERVATION | seasonality | delta C-13 | HETEROTROPHIC COMPONENTS
Journal Article
TREE PHYSIOLOGY, ISSN 0829-318X, 05/2016, Volume 36, Issue 5, pp. 576 - 588
Understanding how tree growth strategies may influence tree susceptibility to disturbance is an important goal, especially given projected increases in diverse... 
UNITED-STATES | delta O-18 | insect outbreak | CARBON-ISOTOPE DISCRIMINATION | ENAPHALODES-RUFULUS COLEOPTERA | leaf N | Quercus rubra | PSEUDOTSUGA-MENZIESII | CLIMATE-CHANGE | NITROGEN RELATIONSHIPS | STABLE-ISOTOPES | forest disturbance | PINUS-RADIATA | RED OAK BORER | FORESTRY | delta C-13 | CHANGE-TYPE DROUGHT
Journal Article
JOURNAL OF APPLIED ECOLOGY, ISSN 0021-8901, 12/2006, Volume 43, Issue 6, pp. 1213 - 1222
1. Stable isotope analyses coupled with mixing models are being used increasingly to evaluate ecological management issues and questions. Such applications of... 
CARBON ISOTOPES | lipids | FRACTIONATION | FOOD-WEB | C-13/C-12 | mixing models | SEA | STABLE-ISOTOPES | EXTRACTION | C : N ratio | aquatic invertebrates | fish | ECOLOGY | INVERTEBRATES | delta C-13 | INCORPORATING CONCENTRATION-DEPENDENCE | validation
Journal Article
GLOBAL CHANGE BIOLOGY, ISSN 1354-1013, 10/2017, Volume 23, Issue 10, pp. 4029 - 4044
Journal Article
RAPID COMMUNICATIONS IN MASS SPECTROMETRY, ISSN 0951-4198, 07/2019, Volume 33, Issue 13, pp. 1153 - 1163
RATIONALE Oversaturation of the Faraday cup amplifiers of isotope ratio mass spectrometers when using tracers that are highly enriched in heavier isotopes (up... 
AMINO-ACID ENANTIOMERS | ALLOCATION DYNAMICS | CHEMISTRY, ANALYTICAL | CARBON | SPECTROSCOPY | RATIO MASS-SPECTROMETRY | CO2 | BIOCHEMICAL RESEARCH METHODS | DELTA-C-13 | STABLE-ISOTOPE-RATIO
Journal Article
PLANT AND SOIL, ISSN 0032-079X, 08/2015, Volume 393, Issue 1-2, pp. 259 - 271
Root-respired delta(CO2)-C-13 can be useful for exploring plant carbon allocation and root respiratory fractionation as well as for partitioning soil-surface... 
AGRONOMY | Carbon dioxide | EFFLUX RATES | Soil respiration | delta(CO2)-C-13 | DIOXIDE CONCENTRATIONS | Carbon | Sampling method | Root respiration | FINE ROOTS | HETEROTROPHIC SOIL RESPIRATION | FOREST | PLANT SCIENCES | NATURAL-ABUNDANCE | SOIL SCIENCE | Stable isotopes | CARBON-ISOTOPE COMPOSITION | Tree roots | PARTITIONING SOIL | DELTA-C-13 | Chamber | PHOTOSYNTHESIS
Journal Article
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, ISSN 0168-583X, 09/2019, Volume 455, pp. 244 - 249
C-14 data from AMS measurements need to be corrected for isotopic fractionation using the delta C-13 values. Whether to use the delta C-13 values obtained from... 
PERFORMANCE | AMS | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | Isotope ratio mass spectrometer | Accelerator mass spectrometry | PHYSICS, NUCLEAR | ACCELERATOR MASS-SPECTROMETER | IRMS | INSTRUMENTS & INSTRUMENTATION | Radiocarbon | NUCLEAR SCIENCE & TECHNOLOGY | UNIVERSITY | delta C-13
Journal Article
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY, ISSN 0031-0182, 07/2016, Volume 453, pp. 20 - 29
Southern Ocean Islands, despite their equitable oceanic climates, have recently experienced a number of pronounced climate variations. Shifts in water... 
Bio-available water | Proxies | CARBON-ISOTOPE DISCRIMINATION | FRACTIONATION | LEAF MORPHOLOGY | CLIMATE-CHANGE | STABLE CARBON | Cell wall thickness | PEAT | Climate change | GEOGRAPHY, PHYSICAL | GEOSCIENCES, MULTIDISCIPLINARY | PALEONTOLOGY | ARCTIC CANADA | OXYGEN ISOTOPES | WATER-CONTENT | Subantarctic | delta C-13 | PHOTOSYNTHESIS
Journal Article
EARTH AND PLANETARY SCIENCE LETTERS, ISSN 0012-821X, 08/2010, Volume 296, Issue 3-4, pp. 497 - 501
A graphical analysis of the correlations between delta(c), and epsilon(TOC) was introduced by Rothman et al. (2003) to obtain estimates of the carbon isotopic... 
OXIDATION | GEOCHEMISTRY & GEOPHYSICS | METHANE SEEPS | Neoproterozoic | CAP CARBONATES | carbon isotopes | delta C-13 | CYCLE
Journal Article
BIOGEOSCIENCES, ISSN 1726-4170, 01/2017, Volume 14, Issue 2, pp. 271 - 283
Microorganisms regulate the carbon (C) cycle in soil, controlling the utilization and recycling of organic substances. To reveal the contribution of particular... 
CARBON TURNOVER | MURAMIC ACID | MATTER | GEOSCIENCES, MULTIDISCIPLINARY | GLUCOSE | RATIO MASS-SPECTROMETRY | ECOLOGY | AMINO-SUGARS | DELTA-C-13 ANALYSIS | WEIGHT ORGANIC-SUBSTANCES | FATTY-ACID PROFILES | BACTERIAL BIOMASS
Journal Article
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