PPT-Threatened Arctic Lakes: Pressures from Climate Change and

Lindsey Witthaus Department of Environmental Engineering University of Kansas Ashley Zung Department of Geography University of Kansas RESEARCH OBJECTIVES 1 summarize our current understanding of the mechanisms that drive . Presentation by Kathleen Crane. Arctic Research, Climate Program Office. National Oceanic and Atmospheric. Administration. kathy.crane@noaa.gov. NOAA’s Role in the Arctic:. Ocean Observations. Atmospheric . Fauna. Dr. Natalie . Boelman. Earth2Class Workshops for Teachers. 11 January 2014. Dr. Natalie . Boelman. http://www.ldeo.columbia.edu/user/nboelman. Explores the cascade of changes triggered when Arctic vegetation and seasonality are altered . threatened 2 threatened species strategy pagethreatened species strategy 3 threatened species The Department acknowledges the traditional owners of country throughout Australia and their continuing Climate Change Debate. Issues for Canada. NASA’s Evidence of Climate Change. Sea level rise. Global . sea level rose about 17 centimeters . in . the last century. The rate in the last decade, however, is nearly double that of the last . OFFICE OF ENVIRONMENTAL SERVICES. . THREATENED AND ENDANGERED SPECIES. Ohio . T & E coordinating agencies:. U.S. . Fish and Wildlife Service . USFWS). . Ohio Department of Natural Resources (ODNR) . INTRDUCTION. SHAREHOLDER ACTIVISM. Labour Relations Issues. Full Disclosure Issues. Proxy fights. Class-Action Lawsuits.. EXTERNAL EVENTS AND BOARD MEMBERSHIP. FRIENDLY VS HOSTILE TAKEOVERS. Poison pills. Understand sea-ice dynamics, ecosystem processes, ecosystem services and climate feedbacks in the Beaufort and Chukchi seas and the contiguous Arctic Ocean.. Understand high-latitude terrestrial ecosystem processes, ecosystem services and climate feedbacks.. Love . Råman Vinnå. 1. *. , . Iselin . Medhaug. 2. , . Martin . Schmid. 1. , . Damien Bouffard. 1. . . . 1. Eawag, Swiss Federal Institute of Aquatic Science and Technology, Surface Waters – Research and Management, Kastanienbaum, Switzerland; . Methods:. We generated phenologically-modeled time series of annual maximum summer Normalized Difference Vegetation Index (NDVImax) from 1985 to 2016 for 50,000 sampling sites across the Arctic tundra biome using cross-calibrated surface reflectance measured by Landsat 5, 7, and 8. . Water samples collected over six years from major Arctic rivers (. www.arcticgreatrivers.org. ) were analyzed using the MagLab’s record-setting 21T ultra-high-resolution Fourier-transform ion cyclotron resonance mass spectrometer. This magnet system’s resolving power is capable of determining elemental composition for tens of thousands of individual molecules in a single water sample. Combined with isotopic data, these formulae revealed both a common core amongst samples, as well as unique tracers of seasonality and a changing Arctic. . ~through~. Convening & Contributing. Hosting & Connecting. Advancing Inclusive Research, Education & Training. The John Sloan Dickey Center for International Understanding. . Convening & Contributing. Connectivity, change, and resilience. Arny Blanchard. Institute of Marine Science. University of Alaska Fairbanks. Oceanography 2015. Philadelphia, PE, . June 22, . 2015. http://. fortunedotcom.files.wordpress.com/2012/05/barrow_alaska_tundra.jpg. Bruce M Link. 1. , Ralph Fritsche. 2. , Gioia D Massa. 2. , Raymond M Wheeler. 2. , Charles D Quincy. 2. . 1. Southeastern Universities Research Association.; . 2. NASA, UB, Kennedy Space Center, FL. Tatiana Unguryanu. Northern State Medical University. Arkhangelsk, Russia. Major human-health implications of climate change. 2. Climate . change. Impact on a human. Regional . weather changes. Warm waves.