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1. Full Text Biotic and abiotic factors controlling soil respiration rates in Picea abies stands
by Buchmann, Nina
Soil Biology and Biochemistry, ISSN 0038-0717, 2000, Volume 32, Issue 11, pp. 1625 - 1635
The response of soil respiration to varying environmental factors was studied in four Picea abies stands (47-, 87-, 111- and 146-year old) during the 1998... 
Q10 value | Organic layer | Microbial respiration | Seasonality | Soil | Respiration | Root respiration | value | DECIDUOUS FOREST | Q value | CONIFER FOREST | BELOWGROUND CARBON ALLOCATION | microbial respiration | soil | respiration | DIOXIDE FLUXES | AGRICULTURE, SOIL SCIENCE | root respiration | organic layer | CO2 EFFLUX | seasonality | EDDY-CORRELATION | TEMPERATURE SENSITIVITY | MIXED HARDWOOD FOREST
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2. Full Text Flooding disturbances increase resource availability and productivity but reduce stability in diverse plant communities
by Wright, A and Ebeling, A and Kroon, de, H and Roscher, C and Weigelt, A and Buchman, N and Buchman, T and Fischer, C and Hacker, N and Hildebrandt, A and Mommer, L
Nature Communications, ISSN 2041-1723, 2015, Volume 6, Issue 1, p. 6092
The natural world is increasingly defined by change. Within the next 100 years, rising atmospheric CO2 concentrations will continue to increase the frequency... 
grassland experiment | species richness | biomass | biodiversity | ecosystems | BIODIVERSITY | SPECIES RICHNESS | BIOMASS | MULTIDISCIPLINARY SCIENCES | Weather | Plants | Biodiversity | Ecosystem
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3. Full Text Are trees able to grow in periods of stem shrinkage?
by Zweifel, Roman and Haeni, Matthias and Buchmann, Nina and Eugster, Werner
New Phytologist, ISSN 0028-646X, 08/2016, Volume 211, Issue 3, pp. 839 - 849
Summary Separating continuously measured stem radius (SR) fluctuations into growth‐induced irreversible stem expansion (GRO) and tree water deficit‐induced... 
cambial activity | wood growth | bark shrinkage | stem diameter variations | tree ring | tree water relations | TreeNet | point dendrometer | MICROCLIMATE | DIAMETER VARIATION | DROUGHT | MODEL | PLANT SCIENCES | RADIUS CHANGES | TRANSPIRATION | SAP FLOW | XYLEM | FLUCTUATIONS | WATER RELATIONS | Weather | Trees - physiology | Trees - growth & development | Water - physiology | Plant Stems - physiology | Vapor Pressure
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4. Full Text Legumes are different
: Leaf nitrogen, photosynthesis, and water use efficiency
by Mark Andrew Adams and Tarryn L. Turnbull and Janet I. Sprent and Nina Buchmann
Proceedings of the National Academy of Sciences of the United States of America, ISSN 0027-8424, 4/2016, Volume 113, Issue 15, pp. 4098 - 4103
Using robust, pairwise comparisons and a global dataset, we show that nitrogen concentration per unit leaf mass for nitrogen-fixing plants (N₂FP; mainly... 
Actinorhizal species | Water use efficiency | Nitrogen | Photosynthesis | Legume | actinorhizal species | SYMBIOTIC DINITROGEN FIXATION | CARBON | nitrogen | MULTIDISCIPLINARY SCIENCES | TERRESTRIAL PLANTS | SPECIES DISTRIBUTIONS | water use efficiency | EVOLUTION | legume | photosynthesis | FRAMEWORK | FUNCTIONAL TRAITS | TREE | ECONOMICS SPECTRUM | CLIMATE | Water | Fabaceae - physiology | Ecosystem | Plant Leaves - physiology | Legumes | Beans | Physiological aspects | Nitrogen in the body | Plant-water relationships | Observations | Mimosaceae | Biological Sciences
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5. Full Text Greenhouse gas budget (CO2, CH4 and N2O) of intensively managed grassland following restoration
by Merbold, Lutz and Eugster, Werner and Stieger, Jacqueline and Zahniser, Mark and Nelson, David and Buchmann, Nina
Global Change Biology, ISSN 1354-1013, 06/2014, Volume 20, Issue 6, pp. 1913 - 1928
The first full greenhouse gas (GHG) flux budget of an intensively managed grassland in Switzerland (Chamau) is presented. The three major trace gases, carbon... 
carbon dioxide | carbon sink | nitrous oxide | methane | ploughing | QCLAS | SwissFluxNet | eddy covariance | Methane | Eddy covariance | Carbon dioxide | Ploughing | Carbon sink | Nitrous oxide | LAND | NITROUS-OXIDE EMISSIONS | NET ECOSYSTEM EXCHANGE | ENVIRONMENTAL SCIENCES | WATER-VAPOR | FERTILIZER | SYSTEMS | ECOLOGY | BIODIVERSITY CONSERVATION | COVARIANCE FLUX MEASUREMENTS | CARBON-DIOXIDE | SOIL RESPIRATION | Grassland | Air Pollutants - analysis | Environmental Monitoring | Carbon Dioxide - metabolism | Methane - metabolism | Gases - metabolism | Greenhouse Effect | Conservation of Natural Resources | Spectrum Analysis | Switzerland | Nitrous Oxide - metabolism | Organic fertilizers | Phosphatic fertilizers | Air pollution | Budget | Greenhouse gases | Climate change | Grasslands | Environmental restoration | Environmental management | Fertilizers
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6. Full Text Measurement precision and accuracy of high artificial enrichment 15N and 13C tracer samples
by Mannerheim, Neringa and Werner, Roland A and Buchmann, Nina
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... 
Measurement | Amplifiers (Electronics) | Tracers (Biology) | Analysis | Enrichment | Reference materials | Abundance | Nitrogen isotopes | Isotope ratios | Standards | Accuracy | Dilution | Mass spectrometers | Spectrometers | Quality control | Isotopes | Tracers
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7. Full Text No Evidence of Complementary Water Use along a Plant Species Richness Gradient in Temperate Experimental Grasslands
by Bachmann, D and Gockele, A and Ravenek, J.M and Roscher, C and Strecker, T and Weigelt, A and Buchmann, N
PLoS One, ISSN 1932-6203, 2015, Volume 10, Issue 1, p. e0116367
Niche complementarity in resource use has been proposed as a key mechanism to explain the positive effects of increasing plant species richness on ecosystem... 
SPACE | MULTIDISCIPLINARY SCIENCES | NITROGEN | PATTERNS | DIVERSITY-PRODUCTIVITY RELATIONSHIPS | STABLE ISOTOPES | COMMUNITIES | ECOSYSTEM PROCESSES | DEPTH | CURRENT KNOWLEDGE | BIODIVERSITY EXPERIMENTS | Grassland | Plant Roots - physiology | Xylem - physiology | Ecosystem | Soil - chemistry | Water - analysis | Poaceae - physiology | Biomass | Water use | Grasslands | Soil moisture | Analysis | Soil mixtures | Xylem | Ecosystems | Communities | Water uptake | Experiments | Ecosystem biology | Soil layers | Moisture content | Stable isotopes | Soil water | Flowers & plants | Isotopes | Water shortages | Species richness | Herbs | Legumes | Complementarity | Ecology | Nitrogen | Water depth | Biological diversity | Hypotheses | Plant diversity | Functional groups | Niches
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8. Full Text The enigma of effective path length for 18O enrichment in leaf water of conifers
by Roden, John and Kahmen, Ansgar and Buchmann, Nina and Siegwolf, Rolf
Plant, Cell & Environment, ISSN 0140-7791, 12/2015, Volume 38, Issue 12, pp. 2551 - 2565
The Péclet correction is often used to predict leaf evaporative enrichment and requires an estimate of effective path length (L). Studies to estimate L in... 
needle anatomy | endodermis | stable oxygen isotopes | Péclet effect | two‐pool models | vapour pressure deficit | Two-pool models | Stable oxygen isotopes | Needle anatomy | Vapour pressure deficit | Endodermis | Analysis | Erythromycin
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9. Full Text Foliar δ¹⁵ N Values Characterize Soil N Cycling and Reflect Nitrate or Ammonium Preference of Plants along a Temperate Grassland Gradient
by Ansgar Kahmen and Wolfgang Wanek and Nina Buchmann
Oecologia, ISSN 0029-8549, 7/2008, Volume 156, Issue 4, pp. 861 - 870
The natural abundance of stable ¹⁵N isotopes in soils and plants is potentially a simple tool to assess ecosystem N dynamics. Several open questions remain,... 
Ecosystems | Plants | Grasses | Nitrogen | Species | Ecosystem Ecology - Original Papers | Grassland soils | Functional groups | Soil ecology | Forest soils | Soil plant interactions | Life Sciences | Competition | Mineral nutrition | Mineralization | Stable isotopes | Ecology | Biodiversity | Plant Sciences | Ecosystem Ecology - Original Paper
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10. Full Text Climate extremes and the carbon cycle
by Reichstein, Markus and Bahn, Michael and Ciais, Philippe and Frank, Dorothea and Mahecha, Miguel D and Seneviratne, Sonia I and Zscheischler, Jakob and Beer, Christian and Buchmann, Nina and Frank, David C and Papale, Dario and Rammig, Anja and Smith, Pete and Thonicke, Kirsten and Van Der Velde, Marijn and Vicca, Sara and Walz, Ariane and Wattenbach, Martin and Stockholms universitet and Naturvetenskapliga fakulteten and Institutionen för tillämpad miljövetenskap (ITM)
Nature, ISSN 0028-0836, 2013, Volume 500, Issue 7462, pp. 287 - 295
The terrestrial biosphere is a key component of the global carbon cycle and its carbon balance is strongly influenced by climate. Continuing environmental... 
UNITED-STATES | AGRICULTURAL SOIL-EROSION | DIOXIDE UPTAKE | FIRE EMISSIONS | ICE STORMS | MULTIDISCIPLINARY SCIENCES | GRASSLAND PRODUCTIVITY | CROP DAMAGE | PRECIPITATION MANIPULATION EXPERIMENTS | EUROPE-WIDE REDUCTION | TREE MORTALITY | Plants - metabolism | Temperature | Carbon Cycle | Climate Change | Ecosystem | Carbon cycle | Variables | Climate change | Hydrologic cycle | Precipitation | Terrestrial ecosystems | Carbon dioxide | Biosphere | Nitrogen | Drought | Experiments | Biological diversity | Naturvetenskap | Natural Sciences | Earth and Related Environmental Sciences | Geovetenskap och miljövetenskap
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11. Full Text Enhanced top soil carbon stocks under organic farming
by Andreas Gattinger and Adrian Muller and Matthias Haeni and Colin Skinner and Andreas Fliessbach and Nina Buchmann and Paul Mäder and Matthias Stolze and Pete Smith and Nadia El-Hage Scialabba and Urs Niggli
Proceedings of the National Academy of Sciences of the United States of America, ISSN 0027-8424, 10/2012, Volume 109, Issue 44, pp. 18226 - 18231
It has been suggested that conversion to organic farming contributes to soil carbon sequestration, but until now a comprehensive quantitative assessment has... 
Farming systems | Datasets | Organic fertilizers | Agricultural management | Crop rotation | Organic farming | Organic foods | Carbon sequestration | Organic soils | Agrology | Soil quality | Climate change | Agricultural systems | SEQUESTRATION | MATTER | METAANALYSIS | soil quality | MULTIDISCIPLINARY SCIENCES | agricultural systems | AGRICULTURAL SOILS | NITROGEN | CLIMATE-CHANGE | IMPACTS | climate change | Carbon - analysis | Organic Agriculture | Soil - chemistry | Soil chemistry | Soils | Carbon content | Environmental aspects | Chemical properties | Research | Identification and classification | Biological Sciences
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12. Full Text Representative estimates of soil and ecosystem respiration in an old beech forest
by Alexander Knohl and Astrid R. B. Søe and Werner L. Kutsch and Mathias Göckede and Nina Buchmann
Plant and Soil, ISSN 0032-079X, 1/2008, Volume 302, Issue 1/2, pp. 189 - 202
Respiration has been proposed to be the main determinant of the carbon balance in European forests and is thus essential for our understanding of the carbon... 
Covariance | Ecosystem models | Ecosystems | Soil water | Forest ecosystems | Soil respiration | Deciduous forests | Soil temperature | Forest soils | Soil ecology | Life Sciences | Footprint | Eddy covariance | Soil CO 2 efflux | Ecology | Plant Physiology | Carbon flux | Sampling design | Plant Sciences | Uncertainty analysis | Monte Carlo simulation | Soil Science & Conservation | Soil CO | efflux | uncertainty analysis | DECIDUOUS FOREST | AGRONOMY | soil CO2 efflux | DOUGLAS-FIR FOREST | eddy covariance | FLUX MEASUREMENTS | PLANT SCIENCES | carbon flux | SOIL SCIENCE | footprint | CO2 EFFLUX | (CO2)-C-12 EMISSION | CHAMBER TECHNIQUES | EUROPEAN FORESTS | TEMPERATURE SENSITIVITY | PARTICLE TRAJECTORIES | TEMPORAL VARIATIONS | sampling design | Terrestrial ecosystems | Carbon sequestration | Carbon dioxide
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