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Full-Text Articles in Physical Sciences and Mathematics
Introduction To Geographic Science Using Arcgis V10, Bethany Bradley, Charles M. Schweik
Introduction To Geographic Science Using Arcgis V10, Bethany Bradley, Charles M. Schweik
Charles M. Schweik
This is a lab exercise manual with extra supplemental exercises for use in an introductory course in GIS for students in environmental conservation programs or studying public policy public administration. The emphasis is on environmental management/analysis-related applications. Lab exercises require the ESRI ArcGIS v10 software. Data for all labs and exercises are available on this site as supplementary material in .zip format.
Diving Behavior And Identification Of Sex Of Breeding Atlantic Puffins (Fratercula Arctica), And Nest-Site Characteristics Of Alcids On Petit Manan Island, Maine, Sarah M. Spencer
Diving Behavior And Identification Of Sex Of Breeding Atlantic Puffins (Fratercula Arctica), And Nest-Site Characteristics Of Alcids On Petit Manan Island, Maine, Sarah M. Spencer
Masters Theses 1911 - February 2014
During 2008 – 2009, we quantified foraging behavior of adult Atlantic puffins (Fratercula arctica) by deploying time-depth recorders (TDRs) on 18 adults and collected morphological measurements from 40 adults nesting on Petit Manan Island, Maine. Dive data were successfully retrieved from 5 birds foraging for 14 days in 2008, and 8 birds foraging for 18 days in 2009. Pooling across all birds, a total of 8,097 dives were recorded, with peaks in activity during 0400-0800 and 1600-2000, and no diving between 2100 and 0400. Mean (± SD) dives/bird/day was 276.4 (± 84.7), with dives grouped into bouts lasting …
Visual Preferences For Wind Turbines: Location, Numbers And Respondent Characteristics, Kristina Molnarova, Petr Sklenicka, Jiri Stiborek, Kamila Svobodova, Miroslav Salek, Elizabeth Brabec
Visual Preferences For Wind Turbines: Location, Numbers And Respondent Characteristics, Kristina Molnarova, Petr Sklenicka, Jiri Stiborek, Kamila Svobodova, Miroslav Salek, Elizabeth Brabec
Elizabeth Brabec
There is a dichotomy in the view of wind farms among members of the public: on one hand, there is a desire for renewable energy sources, and on the other hand, there is a major concern about the visual impact of wind turbines used for power production. This concern for visual impact is a major factor in the reaction of the public to the development of new wind farms. Our study aims to objectify this influence and to establish the factors that determine how people evaluate these structures. We tested the visual quality of landscapes in which these structures are …