PPT-Measurement and modeling of aerosol Fe speciation

Jingqiu Mao GFDLNOAA Songmiao Fan GFDLNOAA Ying Chen Fudan U China A dominant source of nutrient iron to open ocean critical for plankton in surface waters Biological pump of CO2. Amazon (GoAmazon2014/5). . . . . Carbon Cycle Cloud Life Cycle Aerosol Life Cycle. Climate. Ecosystems. Atmospheric Composition. Presented by . Scot . Martin . (Harvard). o. n behalf of Brazil. 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. at . Lhasa. and . Kunming. during Asian summer monsoon. Jianchun Bian . (IAP/CAS). In the poster, balloon sounding water vapor, ozone, and particle (SWOP) campaign during the ASM will be introduced, including sonde, location and timing. . Evolution. Speciation Basics. Individuals of different species cannot . interbreed. under natural conditions . Described as being . reproductively isolated . from one another. Populations of different species do . 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. 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. Individuals in the same species share a common gene pool. U.S.. Air Quality Applied Sciences Team 10th Semi-Annual . Meeting, January . 5-7, 2016. James T. . Kelly. Office . of Air Quality Planning & . Standards. U.S. . Environmental Protection Agency, Research Triangle Park, . March201Page EducationPh.D., Mechanical Engineering, Carnegie Mellon University, Pittsburgh, PA, 2004.Doctoral Thesis: “Sampling, Analysis and SourceApportionment of Ambient Carbonaceous Aerosol C Grisolia. 1. , S. . . Peillon. 2. , . E. . Bernard. 1. , A. Autricque. 1. , C. Arnas. 3. , . T. . Ascente. 4. , L. Couedel. 3. , . G. . Dinescu. 4. , . Ph. . Delaporte. 5. , S. Feuillastre. 6. , P. Populations must become isolated. Reproductive isolation is key!. Once isolated, populations will evolve independently (different factors affecting each). Two types of speciation. allopatric. geographic separation. Recognizes outstanding contributions to aerosol science and technology through research, technical development, education, and service. 2020 Award Committee. Murray Johnston (Chair - AAAR) . Junji. Cao (CAAST). Temporal, spatial and systematic patterns in aerosol properties at . Anmyeon. -do (AMY) . Dr. Elisabeth (Betsy) Andrews. NOAA/ESRL/Global Monitoring Division. Boulder, CO USA. November, 2013. Talk Outline. (Unit 10, species concept. Sympatric speciation . Sympatric speciation, (from the Greek ‘same place’) involves the splitting of an ancestral species into two or more reproductively isolated groups without geographical isolation of those groups.. Science. Lesson 8: challenge answer. Investigate and make note of other species that have evolved due to parapatric speciation. . Typically seen in species of fish.. Learning intention. To know what sympatric speciation is and how it occurs. .