PPT-EPA Oil and Gas VOC Speciation Improvement Efforts

Madeleine Strum EPA OAQPS strummadeleineepagov VOC SPECIATION Transforms inventory species VOC into Air Quality model species to support the chemistry of the model VOC speciation feeds into the ozone and secondary organic aerosol chemistry. 5 15 25 35 RICE BRAN OIL soybean oil canola oil corn oil rapeseed oil safflower oil Stickings to Frying Pan g500g oil brPage 2br Material Manufacturer ORYZA OIL FAT CHEMICAL CO LTD No1 Numata Kitagata cho Ichinomiya city Aichi pref 493 8001 JAPAN TE Speciation. – formation of a new species . Species. – group of organisms that interbreed and produce fertile offspring. Subspecies. – groups that are on the way to being separate species; have started being genetically different. The rise and fall of biodiversity. Four major . mass extinctions . of marine organisms:. End of Silurian Devonian, Permian, and Cretaceous). Rise in diversity during Cambrian, Silurian, Cretaceous, and Paleogene. Evolution. Results of evolution. New species (speciation). Causes of evolution. Barriers between same species (gene pools). Geographical isolation -> leads to . allopatric. speciation. Temporal isolation -> leads to sympatric speciation. EVOLUTION #1 (Group 3). Strawberry Frogs Forever. Participants: Lin Xiang. Ingo . Schlupp. Tiffany Roberts. Anne . Grippo. Jerry Farris. Facilitators: Brooke . Adam Law, MD, FRCP. President. PSE Healthy Energy.. Clinical Assistant Professor of Medicine . Weill Cornell Medical College . . Disclosures. I have . no financial relationships with any . commercial or non-profit . I. Species Definitions. Species represent the boundary for the spread of alleles . and define the unit in which the modes of evolution operate. Biological Species Concept. Individuals belong to the same species if they can interbreed with each other. Brian O. ’. Meara. EEB464 Fall . 2015. http://www.youtube.com/watch?v=lopTMhAbXoI. Initiation of speciation. Maintenance of current species. Prezygotic. Postzygotic. Zygote image © Laboratoire de Biologie de la Reproduction; Lausanne, image downloaded from . Concept 22.2: Speciation can take place with or without geographic separation. Speciation can occur in two ways. Allopatric speciation. Sympatric speciation. Allopatric (. “. Other Country. ”. ) Speciation. Meara. EEB464 Fall . 2017. http://www.youtube.com/watch?v=lopTMhAbXoI. Learning objectives. Understand factors that can lead to speciation. Consider the geography of speciation. Describe approaches to . Using Industry Surveys and Permit Data. Mark Gibbs. Environmental Programs Manager. Emissions Inventory Section. Air Quality Division, Oklahoma DEQ. National Oil and Gas Emissions Committee. Monthly Call and Industry Outreach. I. Species Definitions. Species represent the boundary for the spread of alleles . and define the unit in which the modes of evolution operate. Biological Species Concept. Individuals belong to the same species if they can interbreed with each other. : Copy words and definitions . Word(s) & (PoS) . Definitions. demote (v). move down in grade or rank. depreciate (v). go down in price. ;. belittle. discrepancy (n). disagreement; variation. dissent (v). Based on UBCS and Produced Water White Papers. 12/16/2020. Oil and Gas Emission Inventory Improvements. Ongoing inventory improvement process. Trying to move away from national emission factors to area specific .