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Articles 1 - 7 of 7

Full-Text Articles in Physical Sciences and Mathematics

Collaborative Learning Strategies To Overcome Barriers To Science Translation In Coastal Watershed Management: A Final Report Submitted To The Noaa/Unh Cooperative Institute For Coastal And Estuarine Environmental Technology (Ciceet), Christine Baumann Feurt Jul 2009

Collaborative Learning Strategies To Overcome Barriers To Science Translation In Coastal Watershed Management: A Final Report Submitted To The Noaa/Unh Cooperative Institute For Coastal And Estuarine Environmental Technology (Ciceet), Christine Baumann Feurt

Environmental Studies Faculty Publications

An important non-point source pollution challenge facing municipal officials in southern Maine is the conversion of forested and undeveloped land to development (Krum & Feurt, 2002; Wells NERR, 2003; 2001). There is a critical need, during the next decade, to apply science-based knowledge and facilitate the adoption of practices associated with low impact development, protection of riparian buffers, preservation of wetlands and innovative stormwater management technology to land use decision-making. The science and technology that supports municipal efforts to preserve the ecological services provided by an undeveloped landscape as it is converted to what is considered economic use are the …


Natal And Breeding Dispersal Of Bobolinks (Dolichonyx Oryzivorus) And Savannah Sparrows (Passerculus Sandwichensis) In An Agricultural Landscape, Natalia Fajardo, Allan M. Strong, Noah G. Perlut, Neil J. Buckley Apr 2009

Natal And Breeding Dispersal Of Bobolinks (Dolichonyx Oryzivorus) And Savannah Sparrows (Passerculus Sandwichensis) In An Agricultural Landscape, Natalia Fajardo, Allan M. Strong, Noah G. Perlut, Neil J. Buckley

Environmental Studies Faculty Publications

Dispersal is a key process in the metapopulation dynamics and genetic structure of spatially segregated populations. However, our knowledge of avian dispersal, particularly in migratory passerines, remains limited. We studied dispersal of Bobolinks (Dolichonyx oryzivorus) and Savannah Sparrows (Passerculus sandwichensis) to determine whether agricultural management practices affected dispersal patterns and habitat selection. From 2002 to 2006, we banded adults and nestlings on six focal hay fields and two pastures in the Champlain Valley of Vermont and New York and searched for banded birds within 1.5 km of Vermont field sites during two years. Natal dispersal distances were …


The Functions And Values Of Fringing Salt Marshes In Northern New England, Usa, Pamela A. Morgan, David M. Burdick, Frederick T. Short Feb 2009

The Functions And Values Of Fringing Salt Marshes In Northern New England, Usa, Pamela A. Morgan, David M. Burdick, Frederick T. Short

Environmental Studies Faculty Publications

Although large salt marshes of the northeastern United States have been studied extensively, very little is known about the smaller, fringing marshes in this area, despite the fact that they are a common habitat type. We compared the functions and values of five fringing salt marshes (FM) to those of five meadow marshes (MM) along the southern Maine/New Hampshire coast. Specifically we compared their primary production, soil organic matter content, plant diversity, sediment trapping ability and wave dampening properties. Also explored were the relationships between these functions and several physical characteristics at each site, including soil salinity, percent surface slope, …


Radiocarbon Date List Xi: Radiocarbon Dates From Marine Sediment Cores Of The Iceland, Greenland, And Northeast Canadian Arctic Shelves And Nares Strait, U. Quillmann, J.T. Andrews, A.E. Jennings, J. Bendle, H. Jonsdottir, G.B. Kristjansdottir, J. Lloyd, S. Olafsdottir, Sarah M. Principato Jan 2009

Radiocarbon Date List Xi: Radiocarbon Dates From Marine Sediment Cores Of The Iceland, Greenland, And Northeast Canadian Arctic Shelves And Nares Strait, U. Quillmann, J.T. Andrews, A.E. Jennings, J. Bendle, H. Jonsdottir, G.B. Kristjansdottir, J. Lloyd, S. Olafsdottir, Sarah M. Principato

Environmental Studies Faculty Publications

Radiocarbon Date List XI contains an annotated listing of 178 AMS radiocarbon dates on samples from marine (169 samples) and lake (9 samples) sediment cores. Marine sediment cores, from which the samples for dating were taken, were collected on the Greenland Shelf, Baffin Bay, and the Eastern Canadian Arctic shelf. About 80% of the marine samples for dating were collected on the SW to N Icelandic shelf. The lake sediment cores were collected in northwestern Iceland. For dating of the marine samples, we submitted molluscs (117 samples), benthic and planktic foraminifera (45 samples), plant macrofauna (3 samples), and one serpulid …


Using Gis To Quantify Patterns Of Glacial Erosion On Northwest Iceland: Implications For Independent Ice Sheets, Sarah M. Principato, Jeremiah S. Johnson Jan 2009

Using Gis To Quantify Patterns Of Glacial Erosion On Northwest Iceland: Implications For Independent Ice Sheets, Sarah M. Principato, Jeremiah S. Johnson

Environmental Studies Faculty Publications

Glacial erosion patterns on northwest Iccliind are quantified using a Geographic Information System (GIS) in order to interpret subglacial characteristics of part of northwest Iceland affected by ice sheet glaciation. Ice scour lake density is used as a proxy for glacial erosion. Erosion classes are interpreted from variations in the density of lake basins. Lake density was calculated using two dilTerent methods: the first is sensitive to the total number of lakes in a specific area, and the second is sensitive to total lake area in a specific area. Both of these methods result in a value for lake density, …


An Interview With Julian Agyeman: Just Sustainability And Ecopedagogy, Salma Monani Jan 2009

An Interview With Julian Agyeman: Just Sustainability And Ecopedagogy, Salma Monani

Environmental Studies Faculty Publications

This interview with Julian Agyeman, a key originator of the concept of just sustainability, engages Agyeman in discussion of how just sustainability evolved, and how its theoretical and practical dimensions relate to the principles of ecopedagogy.


From The Natural To The Supernatural, Rosalyn Lapier Jan 2009

From The Natural To The Supernatural, Rosalyn Lapier

Environmental Studies Faculty Publications

The Blackfeet understanding of the natural world is based on their religious belief system, world view and relationship with the supernatural world.