Richard J. Twitchett
The Natural History Museum, London
Activity
2020
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LAND-SEA CONNECTIVITY DURING A JURASSIC GLOBAL WARMING EVENT
T78 Biosediments: Tracking Biogenic Materials and Sedimentation Processes through TimeTuesday, 27 October 20201:30 PM - 5:30 PMMeeting Rooms
2017
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THE ECOLOGICAL COMPOSITION OF MICROBIAL-METAZOAN REEF ECOSYSTEMS FOLLOWING THE LATEST PERMIAN MASS EXTINCTION
T305 Impact of Extinction Events on the Ecological and Geochemical Functioning of Marine EcosystemsWednesday, 25 October 20178:00 AM - 12:00 PMRoom 608
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MORPHOMETRIC STUDY OF THE LATE CRETACEOUS SHARK FAUNA FROM THE ENGLISH CHALK AND ITS PALEOECOLOGIC IMPLICATIONS
221 D14. Paleontology, Phylogenetic/Morphological Patterns: VertebratesTuesday, 24 October 20171:30 PM - 5:30 PMRoom 604
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USING MUSEUM COLLECTIONS TO STUDY BRACHIOPOD SIZE CHANGE ACROSS EXTINCTION BOUNDARIES - TAKING ADVANTAGE OF MASS DIGITISATION
T130 Digital, Digital Get Down: Frontiers in Virtual PaleontologyMonday, 23 October 20171:30 PM - 5:30 PMRoom 606
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CITIZEN SCIENCE, PUBLIC ENGAGEMENT AND GEOCONSERVATION IN THE JURASSIC COAST WORLD HERITAGE SITE OF SOUTHERN ENGLAND
T12 Citizen Science in Paleontology: Harnessing Public Interest to Advance Research and STEM Education ISunday, 22 October 20178:00 AM - 12:00 PMRoom 606
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PALEOECOLOGY OF THE LOWER TRIASSIC SERVINO FORMATION, ITALY
9 Micro- to Macroscopic Evidence of Life and its Implications for the Evolution and Interpretation of the Biosphere in Earth SystemsMonday, 13 March 20171:30 PM - 5:30 PMGrand Ballroom F
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TIMING OF OCEAN ACIDIFICATION AT THE LATEST PERMIAN MASS EXTINCTION: EVIDENCE FROM FOSSILS
9 Micro- to Macroscopic Evidence of Life and its Implications for the Evolution and Interpretation of the Biosphere in Earth SystemsMonday, 13 March 20171:30 PM - 5:30 PMGrand Ballroom F
2016
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STRONTIUM ISOTOPE STRATIGRAPHY THROUGH THE LATEST PERMIAN MASS EXTINCTION EVENT AND PERMIAN/TRIASSIC BOUNDARY AT DAWEN, GREAT BANK OF GUIZHOU, SOUTH CHINA
T225 The Permian-Triassic Crisis and Its Aftermath: Biotic, Climatic, and Environmental UpheavalsTuesday, 27 September 20161:30 PM - 5:30 PMMile High Ballroom 4AB
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CONTROLS ON MARINE INVERTEBRATE BODY SIZE CHANGES DURING THE EARLY TOARCIAN WARMING-RELATED EXTINCTION EVENT
T137 Past and Present Global Biotic Crises: From Microbes to MegafaunaMonday, 26 September 20161:30 PM - 5:30 PMMile High Ballroom 3C
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END PERMIAN SALINITY AND OXYGENATION CHANGES IN A SHALLOW MARINE BASIN IN EAST GREENLAND
T137 Past and Present Global Biotic Crises: From Microbes to MegafaunaMonday, 26 September 20161:30 PM - 5:30 PMMile High Ballroom 3C
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INTRINSIC AND EXTRINSIC ECOLOGICAL DETERMINANTS OF EXTINCTION AT THE END-TRIASSIC MASS EXTINCTION
T137 Past and Present Global Biotic Crises: From Microbes to MegafaunaMonday, 26 September 20161:30 PM - 5:30 PMMile High Ballroom 3C
2015
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SUBSEQUENT BENTHIC BIOTIC CRISES IN THE WAKE OF THE LATE PERMIAN MASS EXTINCTION EVENT
T278 Early and Middle Triassic Restructuring Following the End-Permian Mass ExtinctionWednesday, 4 November 20158:00 AM - 12:00 PMRoom 316
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THE FIRST FULLY SILICIFIED ASSEMBLAGE FROM THE EARLIEST TRIASSIC
T224 Early and Middle Triassic Restructuring Following the End-Permian Mass Extinction (Posters)Tuesday, 3 November 20159:00 AM - 6:30 PMExhibit Hall
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ANIMALS OR THE ENVIRONMENT? BIOTURBATION AS A KEY CONTROL ON EARLY MESOZOIC BIODIVERSITY
T18 Co-Evolution of Life and Planet: Broad–Scale Controls on Biodiversity ISunday, 1 November 20158:00 AM - 12:00 PMRoom 314
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FOSSILBLITZ! EXTENDING THE BIOBLITZ CONCEPT TO DEEP TIME
T36 Field-Based Educational Research: Insights from Field Camps, Field Trips, and Field-Based Courses (Posters)Sunday, 1 November 20159:00 AM - 5:30 PMExhibit Hall
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LAMNIFORM SHARK TOOTH MORPHOMETRICS SHOW A SHIFT IN COMMUNITY STRUCTURE OVER THE K/PG MASS EXTINCTION EVENT
43 Paleontology: Trends in Morphology and Size (Posters)Sunday, 1 November 20159:00 AM - 5:30 PMExhibit Hall
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ENVIRONMENTAL CONTROLS ON THE RECOVERY OF BENTHIC INVERTEBRATE COMMUNITIES IN THE WAKE OF THE LATE PERMIAN MASS EXTINCTION
T18 Co-Evolution of Life and Planet: Broad–Scale Controls on Biodiversity ISunday, 1 November 20158:00 AM - 12:00 PMRoom 314