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- Publications
- Influence
Correction of common lead in U-Pb analyses that do not report 204Pb
- T. Andersen
- Geology
- 16 December 2002
The presence of common lead contamination in zircons used for U–Pb geochronology is a potentially serious source of error. Traditionally, common lead is measured by analysis of 204Pb, and the… Expand
Ecological thresholds and regime shifts: approaches to identification.
- T. Andersen, J. Carstensen, E. Hernández-García, C. Duarte
- Computer Science, Medicine
- Trends in ecology & evolution
- 2009
TLDR
Carbon, nitrogen, and phosphorus content of freshwater zooplankton
- T. Andersen, D. O. Hessen
- Biology
- 1 June 1991
The amounts of C, N, and P in relation to dry weight were measured in natural populations of crustacean zooplankton from a humic lake. The elemental composition within a given species showed little… Expand
Diversity predicts stability and resource use efficiency in natural phytoplankton communities
- R. Ptacnik, A. Solimini, +5 authors S. Rekolainen
- Biology, Medicine
- Proceedings of the National Academy of Sciences
- 1 April 2008
The relationship between species diversity and ecosystem functioning has been debated for decades, especially in relation to the “macroscopic” realm (higher plants and metazoans). Although there is… Expand
Shifts in Lake N:P Stoichiometry and Nutrient Limitation Driven by Atmospheric Nitrogen Deposition
- J. Elser, T. Andersen, +6 authors D. O. Hessen
- Environmental Science, Medicine
- Science
- 6 November 2009
Nitrogen Overload The cycling of essential nutrients in terrestrial ecosystems has been altered by human activities. Elser et al. (p. 835) report a comparative analysis of lakes in Norway, Sweden,… Expand
Detrital zircons as tracers of sedimentary provenance: Limiting conditions from statistics and numerical simulation
- T. Andersen
- Geology
- 25 March 2005
Abstract U–Pb ages of detrital zircons in clastic sediments are potential indicators of sedimentary provenance and crustal evolution. To extract geologically significant information from such data,… Expand
Scale‐dependent carbon:nitrogen:phosphorus seston stoichiometry in marine and freshwaters
- R. Sterner, T. Andersen, +4 authors J. Urabe
- Chemistry
- 1 May 2008
The classical Redfield ratio of carbon106 : nitrogen16 : phosphorus1 is a cornerstone of biogeochemistry. With the use of .2,000 observations of the chemistry of particulate matter from small and… Expand
Granitic magmatism by melting of juvenile continental crust: new constraints on the source of Palaeoproterozoic granitoids in Fennoscandia from Hf isotopes in zircon
- T. Andersen, U. Andersson, S. Graham, G. Åberg, S. Simonsen
- Geology
- Journal of the Geological Society
- 27 February 2009
Abstract: Zircons from nine Palaeoproterozoic granitoid intrusions within the southern part of the Fennoscandian Shield have been studied by laser ablation inductively coupled plasma source mass… Expand
Nature and distribution of deep crustal reservoirs in the southwestern part of the Baltic Shield: Evidence from Nd, Sr and Pb isotope data on late Sveconorwegian granites
- T. Andersen, A. Andresen, A. Sylvester
- Geology
- Journal of the Geological Society
- 1 March 2001
Late Sveconorwegian (‘postorogenic’) granites (c. 1.0–0.93 Ga) make up a voluminous and widespread suite of intrusions across south Norway. From radiogenic isotope data, three groups of late… Expand
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