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Full Proposal - A Stream Classification System for the Appalachian Landscape Conservation Cooperative
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The goal of this project is to develop a hierarchical classification for stream and river systems within the Appalachian Landscape Conservation Cooperative (LCC). This classification system will identify and consistently map ecologically similar types of rivers and streams using a flexible hierarchical set of geomorphic and hydrologic variables deemed appropriate for classification by the participating states and relevant to the spatial scale of management.
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LP Members
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Aquatic Habitat Stream Classification Team
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Background Project and Member Information
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Global change and the groundwater management challenge
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With rivers in critical regions already exploited to capacity throughout the world and ground- water overdraft as well as large-scale contamination occurring in many areas, we have entered an era in which multiple simultaneous stresses will drive water management. Increasingly, groundwater resources are taking a more prominent role in providing freshwater supplies. We discuss the competing fresh ground- water needs for human consumption, food production, energy, and the environment, as well as physical hazards, and conflicts due to transboundary overexploitation. During the past 50 years, groundwater man- agement modeling has focused on combining simulation with optimization methods to inspect important problems ranging from contaminant remediation to agricultural irrigation management. The compound challenges now faced by water planners require a new generation of aquifer management models that address the broad impacts of global change on aquifer storage and depletion trajectory management, land subsidence, groundwater-dependent ecosystems, seawater intrusion, anthropogenic and geogenic contamination, supply vulnerability, and long-term sustainability. The scope of research efforts is only beginning to address complex interactions using multiagent system models that are not readily formulated as optimization problems and that consider a suite of human behavioral responses.
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Resources
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Climate Science Documents
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Increasing Northern Hemisphere water deficit
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A monthly water-balance model is used with CRUTS3.1 gridded monthly precip- itation and potential evapotranspiration (PET) data to examine changes in global water deficit (PET minus actual evapotranspiration) for the Northern Hemisphere (NH) for the years 1905 through 2009. Results show that NH deficit increased dramatically near the year 2000 during both the cool (October through March) and warm (April through September) seasons. The increase in water deficit near 2000 coincides with a substantial increase in NH temperature and PET. The most pronounced increases in deficit occurred for the latitudinal band from 0 to 40°N. These results indicate that global warming has increased the water deficit in the NH and that the increase since 2000 is unprecedented for the 1905 through 2009 period. Additionally, coincident with the increase in deficit near 2000, mean NH runoff also increased due to increases in P. We explain the apparent contradiction of concurrent increases in deficit and increases in runoff.
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Resources
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Climate Science Documents
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Maryland Water Monitoring Council Conference
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The Maryland Water Monitoring Council (MWMC) will hold its 18th Annual Conference at the Maritime Institute, North Linthicum, Maryland, on Thursday, December 6, 2012. The theme of the one day conference is "What Else is in your Water? From Arsenic to Zinc".
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News & Events
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Events
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Nexus 2014: Water, Food, Climate and Energy Conference
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The Water Institute at the University of North Carolina at Chapel Hill and collaborators will host the Nexus 2014: Water, Food, Climate and Energy Conference to examine the thoughts and actions related to a nexus approach.
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News & Events
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Events
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No-Till Intensive Trainings
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8-part webinar series with farmers, researchers, or other expert practitioners. The classes will discuss common obstacles to implementing a successful no-till program, address these issues through field proven technical knowledge, and follow a training plan that will best enable the TSP (technical service provider) to support the farmers in the no-till practice transition. This course is open to any service provider working with farmers in the Northeast! Upon course completion participants will receive a No-Till Intensive Training Certificate of Completion, as well as be eligible for 8 CCA credits and 1 Pesticide credit.
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Training
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Training Resources Exchange
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Northeast Climate Science Center Fall Colloquium: Translating Climate Science for Resource Managers
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What stakeholders need to know about the relationships between water resources and climate change.
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News & Events
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Events
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Northern Bobwhite in Working Grasslands
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The northern bobwhite is often referred to and "edge" species, seeking habitat where crop fields intersect with woodlands, pastures, and old fields. The desired outcomes of project practices is 1) improved cattle production for grazing operations, 2) restore native grasses to the agricultural landscape, and 3) improve soil health, water quality, and wildlife habitat on farms.
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Information
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NRCS Conservation Practices & Materials
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Conservation Practices
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NRCS and Forest Service Partner to Improve Forest Health
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Agriculture Under Secretary for Natural Resources and Environment Robert Bonnie announced today a multi-year partnership between the U.S. Forest Service and the Natural Resources Conservation Service (NRCS) to improve the health and resiliency of forest ecosystems where public and private lands meet across the nation.
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News & Events
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OpenET: Evapotranspiration Data Explorer
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OpenET uses best available science to provide easily accessible satellite-based estimates of evapotranspiration (ET) for improved water management across the western United States. Using the Data Explorer, users can explore ET data at the field scale for millions of individual fields or at the original quarter-acre resolution of the satellite data.
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Apps, Maps, & Data
