• No results found

Stable isotope composition

Pyrogenic carbon from tropical savanna burning: production and stable isotope composition

Pyrogenic carbon from tropical savanna burning: production and stable isotope composition

... Wessel, P., Smith, W. H. F., Scharroo, R., Luis, J. F., and Wobbe, F.: Generic Mapping Tools: improved version released, Eos T. Am. Geophys. Un., 94, 409–410, 2013. Wright, H. A. and Bailey, A. W.: Fire Ecology, John ...

35

The influence of water-rock reactions and O isotope exchange with CO2 on water stable isotope composition of CO2 springs in SE Australia

The influence of water-rock reactions and O isotope exchange with CO2 on water stable isotope composition of CO2 springs in SE Australia

... oxygen isotope equilibrium exchange between reservoir water and CO 2 for changes in the water stable isotope composition using geochemical data published by Cartwright et ...oxygen ...

8

The stable isotope composition of organic and inorganic fossils in lake sediment records: current understanding, challenges, and future directions

The stable isotope composition of organic and inorganic fossils in lake sediment records: current understanding, challenges, and future directions

... The stable isotope composition of organic and inorganic fossils in lake sediment records: 1.. current understanding, challenges, and future directions2[r] ...

72

Investigating late Holocene variations in hydroclimate and the stable isotope composition of precipitation using southern South American peatlands: an hypothesis

Investigating late Holocene variations in hydroclimate and the stable isotope composition of precipitation using southern South American peatlands: an hypothesis

... estimated stable isotope composition of precipitation with recent instrumental ...palaeodata. Stable iso- tope data from two stations in the Global Network for Iso- topes in Precipitation ...

15

Utilization of sugarcane habitat by feral pig (Sus scrofa) in Northern Tropical Queensland: evidence from the stable isotope composition of hair

Utilization of sugarcane habitat by feral pig (Sus scrofa) in Northern Tropical Queensland: evidence from the stable isotope composition of hair

... the stable isotope composition of captured feral pigs to determine the extent of rainforest and sugarcane habitat ...habitat. Stable carbon and nitrogen isotope values of basal hair ...

8

Pyrogenic carbon from tropical savanna burning: production and stable isotope composition

Pyrogenic carbon from tropical savanna burning: production and stable isotope composition

... savanna isotope disequilib- rium effect (SIDE, difference in carbon isotopic composi- tion between grass biomass and pyrogenic carbon compo- nents) was highest at sites with the greatest proportion of grass ...

15

The O and H stable isotope composition of freshwaters in the British Isles  1  Rainfall

The O and H stable isotope composition of freshwaters in the British Isles 1 Rainfall

... between stable isotope values and temperature is only relative and may to some extent have changed over time in the British ...more stable conditions at the present day means that the chances of ...

20

Trace-element and stable-isotope composition of the Cyprideis torosa (Crustacea, Ostracoda) shell

Trace-element and stable-isotope composition of the Cyprideis torosa (Crustacea, Ostracoda) shell

... degree, stable-isotope and strontium-isotope ...geochemical composition of the shell has some potential to place constraints on morphological ...

12

Isotopic fractionation of zirconium during magmatic differentiation and the stable isotope composition of the silicate Earth

Isotopic fractionation of zirconium during magmatic differentiation and the stable isotope composition of the silicate Earth

... 92 Zr + , 94 Zr + and 96 Zr + ) alongside the ones of 88 Sr + and 95 Mo + - the latter in order to monitor for interferences of 94 Mo + and 96 Mo + on 94 Zr + and 96 Zr + , respectively. Between all samples, baseline ...

13

What controls the stable isotope composition of precipitation  in the Mekong Delta? A model based statistical approach

What controls the stable isotope composition of precipitation in the Mekong Delta? A model based statistical approach

... isotopic composition of rainfall as well as their individual contribu- ...isotopic composition of rainfall ...isotopic composition with circula- tion ...

24

The O and H stable isotope composition of freshwaters in the British Isles  2  Surface waters and groundwater

The O and H stable isotope composition of freshwaters in the British Isles 2 Surface waters and groundwater

... of stable isotopes as tracers of the water molecule has a long ...isotopic composition of rainfall in Britain and ...the composition of surface waters and ...isotopic composition of rainfall ...

14

Early Holocene palaeoseasonality inferred from the stable isotope composition of Unio shells from Çatalhöyük, Turkey

Early Holocene palaeoseasonality inferred from the stable isotope composition of Unio shells from Çatalhöyük, Turkey

... archaeological site of Çatalhöyük in central Turkey, spanning the occupation period ca. The shells likely lived in the small lakes/wetlands around the site 21.. before being gathered an[r] ...

31

Reconstructing marine life-history strategies of wild Atlantic salmon from the stable isotope composition of otoliths

Reconstructing marine life-history strategies of wild Atlantic salmon from the stable isotope composition of otoliths

... The high-resolution profiles found in the present study allow detailed comparisons of δ 18 O and δ 13 C between and within individuals during comparable periods of their marine migration. The ability to retro- spectively ...

18

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

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

... The composition of stable isotopes of carbon and oxygen in their tissues is affected by different environmental conditions, operating through their impact on fractionation ...bon isotope signals in ...

15

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

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

... The composition of stable isotopes of carbon and oxygen in their tissues is affected by different environmental conditions, operating through their impact on fractionation ...bon isotope signals in ...

14

Data Repository Item The Stable Carbon Isotope Composition of dsdna Isolated from an Incipient Paleosol

Data Repository Item The Stable Carbon Isotope Composition of dsdna Isolated from an Incipient Paleosol

... Isoprime stable isotope mass spectrometer at the Johns Hopkins ...Carbon isotope compositions of bulk paleosol material, isolated paleosol dsDNA and bulk tissue of plants growing at the Cape Henlopen ...

7

Bayesian stable isotope mixing models

Bayesian stable isotope mixing models

... Freshwater Invertebrates Terrestrial Invertebrates Figure 7: Isospace plot of the swallows data. The source spline model has been run to obtain estimates of the source means and covariances throughout the study period. ...

16

Stable isotope labelling of Ceratitis capitata

Stable isotope labelling of Ceratitis capitata

... (2019): Stable isotope labelling Ceratitis ...of stable isotopes to label an insect species, the Mediterranean fruit fly Ceratitis capitata (Diptera: Tephidae) (medfly) was ...that stable ...

7

Stable Isotope Sourcing Using Sampling

Stable Isotope Sourcing Using Sampling

... Abstract Stable isotope mixing models are used to estimate proportional contributions of sources to a mix- ture, such as in the analysis of animal diets, plant nutrient use, geochemistry, pollution, and ...

10

Feasibility of Utilizing Stable-Isotope Dimethyl

Feasibility of Utilizing Stable-Isotope Dimethyl

... Stable-isotope dimethyl labeling, as a chemical labeling method for quantitative proteomics, is.. 45.[r] ...

17

Show all 10000 documents...

Related subjects