Watersheds

Watersheds

Home Topics Watersheds Photos & Videos

LOADING...

loading stats

Please be patient.

Search


Searched for: Watersheds
 
  1. Phosphorus Export from a Restored Wetland Ecosystem in Response to Natural and Experimental Hydrologic Fluctuations

    Wetland restoration is a commonly used approach to reduce nutrient loading to freshwater and coastal ecosystems, with many wetland restoration efforts occurring in former agricultural fields. Restored wetlands...

  2. A Review of Urban Water Body Challenges and Approaches: (1) Rehabilitation and Remediation

    We review how urbanization alters aquatic ecosystems, as well as actions that managers can take to remediate urban waters. Urbanization affects streams by fundamentally altering longitudinal and lateral...

  3. Similarity of Nutrient Uptake and Root Dimensions of Engelmann Spruce and Subalpine Fir at Two Contrasting Sites in Colorado

    Nutrient uptake capacity is an important parameter in modeling nutrient uptake by plants. Researchers commonly assume that uptake capacity measured for a species can be used across sites. We tested this...

  4. "On This, We Shall Build": the Struggle for Civil Rights in Portland, Oregon 1945-1953

    Generally, Oregon historians begin Portland Civil Rights history with the development of Vanport and move quickly through the passage of the state's public accommodations law before addressing the 1960s and...

  5. Removing Dams, Constructing Science: Coproduction of Undammed Riverscapes by Politics, Finance, Environment, Society and...

    Dam removal in the United States has continued to increase in pace and scope, transitioning from a dam-safety engineering practice to an integral component of many large-scale river restoration programmes. At...

  6. TMDLS: Statistical Correlations or Mechanistic Modeling?

    In developing TMDL waste-load allocations for the Snake River-Reservoir system in Western Idaho and Eastern Oregon, determinations of the assimilative capacity of the system and the impact of pollutant...

  7. TMDLS: Statistical Correlations or Mechanistic Modeling?

    Western Idaho and Eastern Oregon, determinations of the assimilative capacity of the system and the impact of pollutant reduction strategies has been performed using both a statistical-correlation approach and...

  8. Lake Whatcom Water Quality Model

    A water quality model of Lake Whatcom, Washington was developed as part of a Total Maximum Daily Load Study for the Washington Department of Ecology. Lake Whatcom is a large natural lake which is listed on the...

  9. Estuarine Habitat Mitigation in Oregon: Policy Review, Analysis, and Recommended Improvements

    The report is organized in the following manner. After the introductory chapter (Chapter 1), Chapter Two describes Oregon’s current estuarine policy and related state and federal policies. Chapter Three...

  10. Tidal-Fluvial and Estuarine Processes in the Lower Columbia River: II. Water Level Models, Floodplain Wetland Inundation, and...

    Spatially varying water-level regimes are a factor controlling estuarine and tidal-fluvial wetland vegetation patterns. As described in Part I, water levels in the Lower Columbia River and estuary (LCRE) are...

Pages

randomness