The National Center for Earth-surface Dynamics (NCED) is a Science and Technology Center focused on understanding the processes that shape the Earth's surface, and on communicating that understanding with a broad range of stakeholders. NCED's work will support a larger, community-based effort to develop a suite of quantitative models of the Earth's surface: a Community Sediment Model (CSM). Results of the NCED-CSM collaboration will be used for both short-term prediction of surface response to natural and anthropogenic change and long-term interpretation of how past conditions are recorded in landscapes and sedimentary strata. This will in turn help solve pressing societal problems such as estimation and mitigation of landscape-related risk; responsible management of landscape resources including forests, agricultural, and recreational areas; forecasting landscape response to possible climatic and other changes; and wise development of resources like groundwater and hydrocarbons that are hosted in buried sediments. NCED education and knowledge transfer programs include exhibits and educational programs at the Science Museum of Minnesota, internships and programs for students from tribal colleges and other underrepresented populations, and research opportunities for participants from outside core NCED institutions. The Earth's surface is the dynamic interface among the lithosphere, hydrosphere, biosphere, and atmosphere. It is intimately interwoven with the life that inhabits it. Surface processes span environments ranging from high mountains to the deep ocean and time scales from fractions of a second to millions of years. Because of this range in forms, processes, and scales, the study of surface dynamics has involved many disciplines and approaches. A major goal of NCED is to foster the development of a unified, quantitative science of Earth-surface dynamics that combines efforts in geomorphology, civil engineering, biology, sedimentary geology, oceanography, and geophysics. Our research program has four major themes: (1) landscape evolution, (2) basin evolution, (3) biological sediment dynamics, and (4) integration of morphodynamic processes across environments and scales. Each theme area provides opportunities for exchange of information and ideas with a wide range of stakeholders, including teachers and learners at all levels; researchers, managers, and policy makers in both the commercial and public sectors; and the general public.
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TEAM MEMBERS:
Efi Foufoula-GeorgiouChristopher PaolaGary Parker
Exploring the Euteleost Tree of Life represents the education and outreach of the Euteleost Tree of Life assembling the tree of life research grant (NSF DEB Grant No. 0732819; PI: Ed Wiley) it includes a curriculum activity and a interactive fish tree. Investigating a Deep Sea Mystery, a curriculum module for high school and undergraduate students follows the research of project collaborator Dave Johnson (Smithsonian Institution) to explore deep sea fish phylogeny. The module includes an investigation of What is a fish?, fish anatomy and morphology, and how different lines of evidence (morphological and molecular) can be used to study evolutionary relationships. A fisheye view of the tree of life is a web module featuring an interactive fish tree of life highlight with a series of mini-stories Web material is still in the early stages of development, and will include a splash page with a simplified clickable fish tree through which the different.
In Terrascope Youth Radio, urban teens develop, report, write, produce and host radio programming on environmental topics. Their work is broadcast and distributed nationally and online through partnerships with the Public Radio Exchange and numerous local stations. Terrascope Youth Radio leverages the success of the rapidly growing youth radio movement, empowering teen participants while reaching thousands of their peers with relevant, interesting and scientifically accurate information. The project has major impacts on three primary audiences: Urban youth, a notoriously difficult audience for messages having to do with science, technology, engineering and mathematics (STEM). Who better than their peers to understand what will interest, inspire and excite them? Through Terrascope Youth Radio they hear stories told in voices like their own, by other young people who understand what they care about and want to hear. The program's teen participants, who emerge with greater interest in STEM subjects, greater communication skills and valuable work experience that empowers them to continue their studies. Other youth radio programs nationwide, with whom Terrascope Youth Radio collaborates, helping their participants to acquire greater appreciation and understanding of STEM topics and strengthening their ability to present these subjects to their listeners. Some Terrascope Youth Radio special projects: In collaboration with New Hampshire Public Radio and Generation PRX, created two nationally distributed, hour-long specials about teens and the environment, produced entirely by young people from around the country. Worked with Boston Children's Museum to create an audio tour of green features of the museum's new LEED-certified building. This is now the museum's only official audio tour. Partnered with Hudson River Clearwater to create a series of Clearwater Moments, broadcast weekly on Northeast Public Radio.
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TEAM MEMBERS:
Ari EpsteinRafael BrasIrene GoodmanMichelle Farnum