후원 업체의 광고홍보를 위해 사용되는 게시판입니다. 비영리 단체의 경우 제한적 이용이 가능합니다. 스팸이나 기타 상업성 글은 임의로 삭제 됩니다. 광고문의는 여기로 연락주세요.
Date/Time: |
March 2, 2011 6:30pm |
Location: |
Science & Engineering Library - 090/070 (Basement) |
Speaker: |
Raymond F. Kokaly, US Geological Survey
|
Topic: |
By land, sea, and air: Assessing ecosystem impacts from the Deepwater Horizon oil spill with field surveys and hyperspectral remote sensing |
Summary: |
The physical and chemical effects of oil spills can have both short- and long-term impacts on wetland function, including the interruption of benthic biogeochemical processes, decreased primary production, and increased susceptibility to marsh collapse. More than 500 km of Louisiana’s marsh shoreline were contaminated from the Deepwater Horizon oil spill. In this talk, I will present data collected during field surveys and airborne hyperspectral surveys, conducted as part of the Federal emergency response, that were used to assess the rate of oil flowing from the well and are being used to evaluate the impact of oil contamination in marshland ecosystems. |
About our Speaker: |
Raymond Kokaly is an expert on the application of imaging spectrometer data (also known as hyperspectral remote sensing) to defining the biochemical state of vegetation. He is a research geophysicist with the U.S. Geological Survey. He received a Master’s degree in Aerospace Engineering from the University of Colorado at Boulder in 1993 and a Bachelor’s degree in Aerospace Engineering from the University of Texas at Austin in 1991. His publications on the use of hyperspectral data include discriminating vegetation species in Yellowstone National Park, detecting the distributions of invasive plants in Arches National park, and studying the recovery of ecosystems from fire in southern California. Mr. Kokaly authored a recent review article on the application of imaging spectroscopy to characterizing canopy biochemistry and its application to ecosystem studies. Mr. Kokaly served on the US Government’s Flow Rate Technical Group, charged with developing an official scientific-based estimate of the flow of oil in the Deepwater Horizon oil spill. |
| 번호 | 제목 | 글쓴이 | 조회 수 |
|---|---|---|---|
| 1330 | 롯데슈퍼]일요일에 일하실분 구합니다 | 단비 | 1252 |
| 1329 |
법륜스님의 우리 동네 영상강좌 12월 3일
|
smile1 | 1066 |
| 1328 | [사라가] 11.18 - 12.1 핫 세일! | saraga | 1122 |
| 1327 |
신약성서일독 모임 광고
|
함께 | 1124 |
| 1326 | 이번주 토요일날 오후 5:00 부터 8시 까지요 | 엠제이 | 1095 |
| 1325 | 롯데 슈퍼] 이천쌀 세일 합니다(햅쌀) *이천쌀 ... | 단비 | 1527 |
| 1324 | 찬양 집회 안내 | 나눔 | 1265 |
| 1323 | [사라가] 10.28 - 11.10 핫 세일! | saraga | 1727 |
| 1322 | 오하이오 주립대학 주변 학생 아파트 구하시는 분~ | 엠제이 | 1362 |
| 1321 |
"한끼식당 " by 한인복지센터
|
엠제이 | 1505 |
| 1320 | 특별 영성 기도회 안내 | 나눔 | 1143 |
| 1319 | 나눔의 교회 이전 안내 | 나눔 | 1086 |
| 1318 |
Jefferson Music Academy 콘서트: 바이올리니스...
|
ldielsdidjs | 2432 |
| 1317 | [수정] [갈보리 교회] 16' 니카라과 선교 바자회 | heendung | 1181 |
| 1316 |
한국 영화 <밀정> 콜럼버스 오하이오 대개봉
|
CJNET | 1491 |
| 1315 | 야드세일 ( 일요일 부터 목요일 까지) | 엠제이 | 1094 |
| 1314 | 6 학년 수학 (한인복지센터) | 엠제이 | 1179 |
| 1313 | 김동호 목사 초청 집회 | ckumc | 1148 |
| 1312 | 콜럼버스 교회협의회 주관 "콜럼버스교회 연합 ... | ckumc | 1250 |
| 1311 | [갈보리 장로 교회] 2016 니카라과 선교 바자회 | heendung | 1149 |