{ "142977-21891871": { "datetime_modified":"20251219T103842", "datetime_start":"20260130T120000", "datetime_end":"20260130T131500", "has_end_time":1, "date_start":"2026-01-30", "date_end":"2026-01-30", "time_start":"12:00:00", "time_end":"13:15:00", "time_zone":"America\/Detroit", "event_title":"CSEAS Friday Lecture Series | The Pulse of the Earth: Political Geology in Java", "occurrence_title":"", "combined_title":"CSEAS Friday Lecture Series | The Pulse of the Earth: Political Geology in Java: Adam Bobbette, University of Glasgow", "event_subtitle":"Adam Bobbette, University of Glasgow", "event_type":"Lecture \/ Discussion", "event_type_id":"13", "description":"Please note: This lecture will be held virtually on Zoom. The webinar is free and open to the public, but registration is required. Once you've registered, joining information will be sent to your email. Register for the Zoom webinar at: http:\/\/myumi.ch\/P37nV\r\n\r\nThis talk explores how the modern earth and environmental sciences were shaped by Indonesian intellectuals and knowledge traditions on the slopes of Javanese volcanoes. Bobbette will introduce the core principles of political geology as a method that builds on political ecology and social histories of science. He will also examine how the theory of plate tectonics was not a scientific \u201crevolution\u201d but was profoundly enabled by the spiritual geographies and political geology of central Java.\r\n \r\n Adam Bobbette is a geographer and Lecturer in Political Geology at the University of Glasgow, School of Geographical and Earth Sciences. He is the author of The Pulse of the Earth: Political Geology in Java (Duke 2023) which won the Harry J. Benda Prize.\r\n\r\n*Accommodation: If there is anything we can do to make this event accessible to you, please contact us at cseas@umich.edu. Please be aware that advance notice is necessary as some accommodations may require more time for the university to arrange.*", "occurrence_notes":null, "guid":"142977-21891871@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/142977", "building_id":"null", "building_name":"Off Campus Location", "campus_maps_id":"1", "room":"", "location_name":"Virtual", "has_livestream":0, "cost":"", "tags":["center for southeast asian studies","Javanese","indonesia","Environment","Ecology","Asian Languages And Cultures"], "website":"http:\/\/myumi.ch\/P37nV", "sponsors":[ { "group_name":"Center for Southeast Asian Studies", "group_id":"1044", "website":"http:\/\/www.ii.umich.edu\/cseas" }, { "group_name":"International Institute", "group_id":"1968", "website":"http:\/\/www.ii.umich.edu" }, { "group_name":"Asian Languages and Cultures", "group_id":"3364", "website":"http:\/\/www.lsa.umich.edu\/asian" } ], "image_url":"", "styled_images":{ "event_thumb":"", "event_large":"", "event_large_2x":"", "event_large_lightbox":"", "group_thumb":"", "group_thumb_square":"", "group_large":"", "group_large_lightbox":"", "event_large_crop":"", "event_list":"", "event_list_2x":"", "event_grid":"", "event_grid_2x":"", "event_feature_large":"", "event_feature_thumb":"" }, "occurrence_count":1, "first_occurrence":21891871 } , "144748-21895805": { "datetime_modified":"20260129T084834", "datetime_start":"20260130T120000", "datetime_end":"20260130T130000", "has_end_time":1, "date_start":"2026-01-30", "date_end":"2026-01-30", "time_start":"12:00:00", "time_end":"13:00:00", "time_zone":"America\/Detroit", "event_title":"Does Charring Affect New World Crop Stable Isotope Values? An Experimental Study Investigating Desiccated vs. Charred Plant Remains", "occurrence_title":"", "combined_title":"Does Charring Affect New World Crop Stable Isotope Values? An Experimental Study Investigating Desiccated vs. Charred Plant Remains: Julia McCuaig - PhD Student, U-M Department of Anthropology", "event_subtitle":"Julia McCuaig - PhD Student, U-M Department of Anthropology", "event_type":"Lecture \/ Discussion", "event_type_id":"13", "description":"Stable Isotope Analysis (SIA) on macrobotanical remains, can provide unique insights into past diet, environment, and certain anthropogenic effects, that are otherwise lost to time. When archaeologists collect macrobotanical remains however, they are often found desiccated (dried) or charred (burnt). SIA studies by many researchers have investigated if there is a difference isotopically between the two states of preserved macrobotanicals, and some suggest that there is a difference in the stable carbon and nitrogen isotopic values. However, the majority of these studies focus on Eurasian crops, especially those of the C3 pathway. To our knowledge, the difference between desiccated and charred remains of North and South American crops has not been as thoroughly conducted, and not between C3 vs C4 pathways. In this study, we experimentally charred important North and South American crop staples, such as multiple varieties of corn (maize), avocado, and legumes. The results of this study will allow archaeologists to assess whether to apply an offset to allow for comparable results between desiccated and charred plant remains. This study is especially important, as it provides insight into if charring creates a greater offset between C3 desiccated and charred remains, or between C4 desiccated and charred remains, implying a different offset needed based on the photosynthetic pathway that the sample is identified as.", "occurrence_notes":null, "guid":"144748-21895805@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/144748", "building_id":"1000221", "building_name":"School of Education", "campus_maps_id":"136", "room":"1322", "location_name":"School of Education", "has_livestream":0, "cost":"", "tags":["Anthropology","Archaeology"], "website":"", "sponsors":[ { "group_name":"Museum of Anthropological Archaeology", "group_id":"3760", "website":"" }, { "group_name":"Department of Anthropology", "group_id":"3469", "website":"https:\/\/lsa.umich.edu\/anthro" }, { "group_name":"Interdepartmental Program in Ancient Mediterranean Art and Archaeology", "group_id":"3719", "website":"" }, { "group_name":"Archaeology at Michigan", "group_id":"5160", "website":"" } ], "image_url":"https:\/\/events.umich.edu\/media\/attachments\/2026\/01\/event_144748_original-1.png", "styled_images":{ "event_thumb":"https:\/\/events.umich.edu\/media\/cache\/event_thumb\/media\/attachments\/2026\/01\/event_144748_original-1.png", "event_large":"https:\/\/events.umich.edu\/media\/cache\/event_large\/media\/attachments\/2026\/01\/event_144748_original-1.png", "event_large_2x":"https:\/\/events.umich.edu\/media\/cache\/event_large_2x\/media\/attachments\/2026\/01\/event_144748_original-1.png", "event_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/event_large_lightbox\/media\/attachments\/2026\/01\/event_144748_original-1.png", "group_thumb":"https:\/\/events.umich.edu\/media\/cache\/group_thumb\/media\/attachments\/2026\/01\/event_144748_original-1.png", "group_thumb_square":"https:\/\/events.umich.edu\/media\/cache\/group_thumb_square\/media\/attachments\/2026\/01\/event_144748_original-1.png", "group_large":"https:\/\/events.umich.edu\/media\/cache\/group_large\/media\/attachments\/2026\/01\/event_144748_original-1.png", "group_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/group_large_lightbox\/media\/attachments\/2026\/01\/event_144748_original-1.png", "event_large_crop":"https:\/\/events.umich.edu\/media\/cache\/event_large_crop\/media\/attachments\/2026\/01\/event_144748_original-1.png", "event_list":"https:\/\/events.umich.edu\/media\/cache\/event_list\/media\/attachments\/2026\/01\/event_144748_original-1.png", "event_list_2x":"https:\/\/events.umich.edu\/media\/cache\/event_list_2x\/media\/attachments\/2026\/01\/event_144748_original-1.png", "event_grid":"https:\/\/events.umich.edu\/media\/cache\/event_grid\/media\/attachments\/2026\/01\/event_144748_original-1.png", "event_grid_2x":"https:\/\/events.umich.edu\/media\/cache\/event_grid_2x\/media\/attachments\/2026\/01\/event_144748_original-1.png", "event_feature_large":"https:\/\/events.umich.edu\/media\/cache\/event_feature_large\/media\/attachments\/2026\/01\/event_144748_original-1.png", "event_feature_thumb":"https:\/\/events.umich.edu\/media\/cache\/event_feature_thumb\/media\/attachments\/2026\/01\/event_144748_original-1.png" }, "occurrence_count":1, "first_occurrence":21895805 } }