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73 667 (0,32s) •

Result

The Effect of Increasing Irrigation Rates on the Carbon Isotope Discrimination of Apple Leaves

C-13 discrimination (Delta C-13) has been used in research as an indicator. The aim of this study was to examine the effect of irrigation on the Delta C-13 values of apple leaves...

Agronomy, plant breeding and plant protection; (Agricultural biotechnology to be 4.4)

  • 2023
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  • Jimp
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  • Link
Result

A long-lasting steady period of isotopically heavy carbon in the late Silurian ocean: evolution of the delta C-13 record and its significance for an integrated delta C-13, graptolite and conodont

and complete delta C-13 record is presented for the first time across the mid-Ludfordian, northern peri-Gondwana). Similar evolution of the delta C-13 geochemical anomaly on the basis of their

DB - Geologie a mineralogie

  • 2013
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  • Jx
Result

Climate signals in stable carbon and hydrogen isotopes of lignin methoxy groups from southern German beech trees

C-13(LM) and delta H-2(LM) values) have been shown to be reliable proxies the annually resolved delta C-13(LM) values from 1916-2015 of four beech trees (Fagus these data with regional-to contine...

Meteorology and atmospheric sciences

  • 2022
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  • Jimp
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  • Link
Result

Carbon nutrition of mature green orchid Serapias strictiflora and its mycorrhizal fungus Epulorhiza sp.

. using the differences in carbon isotopic composition (delta C-13) of C-3 orchid and C-4 maize tissues. We found that if cultivated in substrate lacking any organic compounds, theextraradical mycelia (

EF - Botanika

  • 2010
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  • Jx
Result

Stable isotope evidence from archived fish scales indicates carbon cycle changes over the four-decade history of the Rimov Reservoir (Czechia).

in the aquatic environment. We analysed stable carbon (delta C-13) and nitrogen (delta N-15). The delta C-13 of the fish scales varied greatly throughout the reservoir history. The lowes...

Ecology

  • 2021
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  • Jimp
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Result

Partitioning of mesophyll conductance for CO2 into intercellular and cellular components using carbon isotope composition of cuticles from opposite leaf sides

in delta C-13 between the abaxial and adaxial leaf sides (delta C-13(AB)-C-13(AD space imposes a non-negligible resistance to CO2 diffusion. delta C-13

Plant sciences, botany

  • 2019
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  • Jimp
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  • Link
Result

Environmental and taxonomic controls of carbon and oxygen stable isotope composition in Sphagnum across broad climatic and geographic ranges

differences in delta C-13 values between species. For S. magellanicum delta C-13 decreased variation in delta C-13 values. For S. fuscum, productivity was the only sign...

Plant sciences, botany

  • 2018
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  • Jimp
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  • Link
Result

Site-specific climatic signals in stable isotope records from Swedish pine forests

Pinus sylvestris tree-ring delta C-13 and delta O-18 records from locally moist of changing microsite conditions on the climate sensitivity of tree-ring delta C-13 near the Arctic tree li...

Earth and related environmental sciences

  • 2018
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  • Jimp
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  • Link
Result

Strong temporal variation of consumer delta C-13 value in an oligotrophic reservoir is related to water level fluctuation

Using stable carbon and nitrogen isotope analysis (delta C-13 and delta N-15 significant differences in delta C-13 and delta N-15 values in each consumer among studied years. Ove...

Ecology

  • 2023
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  • Jimp
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  • Link
Result

No Age Trends in Oak Stable Isotopes

and 13,584 annually resolved and absolutely dated delta O-18 and delta C-13 measurements. Together with high signal strength, the absence of age-related constraints makes delta O-18 and delta

Geology

  • 2020
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  • O
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