AMS]]>'> EOS]]>'> GAIM]]>'> IGAC]]>'> IGBP]]>'> IPCC]]>'> ISO]]>'> LBA]]>'> NASA]]>'> PAGES]]>'> START]]>'> TLC]]>'> WCRP]]>'> http://www.trice-project.de]]>'> http://www.tsop.org]]>'> ]> testosterone, a natural steroid prefix for radiocarbon dates produced at Norwegian Institute of Technology, Trondheim (Norway) tantalum, a transition metallic element Les Terres australes et antarctiques, the French Southern Territories, an administrative unit of France, created in 1955 to administer territories in the southern ocean, specifically, the Kerguelen Islands, the Crozet Islands, Adélie Land, and Amsterdam and Saint Paul Islands total atmospheric carbon Tropical Asian Monsoon Region (&START;) Third Assessment Report (of &IPCC;) Tropospheric Aerosol Radiative Forcing Observational Experiment (component of &IGAC;) tool to assess regional and global environmental and health targets for sustainability (an integrated assessment model). terbium, a transition metallic element tertiary butyl alcohol or butanol, used to dehydrate the sample in the final stages of pollen processing to be announced to be determined to be decided to be done &ISO; country code for Turks and Caicos Islands technetium, a transition metallic element TransCanada Highway terretrial cosmogenic nuclide Turkish Committee for Palynology traditional cultural property (term used in US) Taxodiaceae-Cupressaceae-Taxaceae. These three pollen types may be indistinguishable in Late Quaternary records and are often grouped thus. &ISO; country code for Chad Tracking and Data Relay Satellite System, a component of (&NASA;)'s (&EOS;) Terra spacecraft tellurium, a metalloid element Temperate East Asia Regional Committee for START Trace Element Accelerator Mass Spectrometry traditional environmental knowledge traditional environmental knowledge and wisdom Terrestrial Ecosystem Model (&GAIM;) transmission electron microscope/microscopy Testing Earth System Models with Palaeoenvironmental Observations (&PAGES;) Temperature Mapping using Unsaturated Ketons Terrestrial Ecosystem Monitoring Sites &ISO; country code for French Southern Territories &ISO; country code for Togo &ISO; country code for Thailand thorium, a transition metallic element thermohaline circulation titanium, a transition metallic element total inorganic carbon The International Committee on the Conservation of the Industrial Heritage. Terrestrial Initiative in Global Environmental Research (funded by UK Natural Environmental Research Council) thermal ionization mass spectrometry triangular irregular network &ISO; country code for Tadjikistan Triassic-Jurassic boundary or transition, marks one of the 'big five' extinction events &ISO; country code for Tokelau traditional knowledge thermoluminescence (dating technique) thallium, a metallic element three-letter acronyms three-letter abbreviations thin layer chromatography tangential longitudinal section (used to describe orientation of a cut through a "cookie" or slice from a tree-trunk) &ISO; country code for Turkmenistan thematic mapper thulium, a transition metallic element total minimum number of individuals, a term used in zooarchaeology trimethylsilylchloride, a standard used in &TLC; Transmexican Volcanic Belt The Nature Conservancy (US) total number of identified specimens, a term used in zooarchaeology &ISO; country code for Tunisia Tennessee (US state) total number of fragments &ISO; country code for Tonga often-used abbreviation for Toronto, Canada prefix for &AMS; radiocarbon dates produced by IsoTrace Laboratory, University of Toronto, Toronto, Ontario (Canada) top of atmosphere Tropical Oceans and Global Atmosphere Program (&WCRP;) time off in lieu Total Ozone Mapper, remote sensing instrument from space US/French Ocean Topography Satellite Altimeter Experiment terms of reference &ISO; country code for East Timor trans-polar drift, an ocean current triosephosphate isomerase (enzyme, focus in genetic studies) traditional phenological knowledge &ISO; country code for Turkey Transport and Chemical Evolution over the Pacific (component of &IGAC;) Paleo Trace Gas and Mineral Aerosol Challenge (&IGBP; / &GAIM;) Trace Gas Exchange: Mid-Latitude Ecosystems and Atmosphere (&IGAC; activity) United States Trace Gas Network Atmospheric Tracer Transport Model Intercomparison Project (&GAIM;) Tree-Rings, Isoptopes, Climate and Environment, activity under seach:(DEKLIM). See &LINK001; thermoremanent magnetization, a term used in palaeomagnetic studies Tropical Rainfall Measuring Mission (a component of &LBA;) tree-ring width transverse section (used to describe orientation of a cut through a "cookie" or slice from a tree-trunk) transgressive surface The Society for Organic Petrology. See &LINK002; trisodium phosphate transgressive system tract &ISO; country code for Trinidad and Tobago technology transfer total terrestrial pollen &ISO; country code for Tuvalu Tennessee Valley Authority (US, Federal? agency) Taupo Volcanic Zone, located in North Island, New Zealand &ISO; country code for Taiwan Third World Academy of Sciences. Texas (US state) prefix for <SUP>14</SUP>C dates produced by the Radiocarbon Laboratory, University of Texas at Austin &ISO; country code for Tanzania