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Evaluation of Disturbance Factors and Their Effect on Breeding Common Loons at Lake Umbagog National Wildlife Refuge, New Hampshire and Maine
Disturbance Gavia Immer Loon Recreation Umbagog
2014/12/9
Virtually any person exposed to American movies or television has likely heard the call of a common loon (Gavia immer). Its use as a sound prop has become ubiquitous in any scene related to the outdoo...
The Effect of Leaves and Steel Support Cables on The Dynamic Properties of Northern Red Oak (Quercus rubra) with Co-Dominant Trunks
Trees Dynamics Co-Dominant
2014/11/26
Natural frequency and damping ratio were measured for ten forest grown northern red oak trees with co-dominant trunks. Steels support cables were installed in the canopies of five of the sample trees ...
Torsional Shear Strength and Size Effect in Structural Composite Lumber
Universal-type Test Machine Finite Element Analysis
2014/11/26
The natural variation of strength properties within brittle materials leads to size effect, a well-known phenomenon whereby the mean strength of a material is observed to decrease as the stressed volu...
Quantifying the Effect of Passive Solar Design in Traditional New England Architecture
New England Architecture Passive Design
2014/11/26
Passive solar design can be an effective means of reducing conditioning loads in residential buildings by utilizing free solar heat during the heating season, and blocking unwanted solar heat during t...
Effect of Solid Wastes Composition and Confinement Time on Methane Production in a Dump
Mexico Biodegradability Emissions Biogas Methane
2013/3/13
In developing countries, illegal dump structures or even some landfills do not include methane collecting systems, even if local environmental laws exist. In this condition, the greenhouse gas escapes...
Robust Resource Management Control for CO2 Emission and Reduction of Greenhouse Effect: Stochastic Game Approach
CO2 Emission System Dynamic Game Theory Greenhouse Effect LMI Resource Management Control Robust Tracking Control T-S Fuzzy Model
2013/3/13
With the increasingly severe global warming, investments in clean technology, reforestation and political action have been studied to reduce CO2 emission. In this study, a nonlinear stochastic model i...
Effect of Asian Dust Storms on the Ambient SO2 Concentration over North-East India: A Case Study
SO2 GEOS-Chem HYSPLIT Cold Air Outbreaks Asian Dust Storms Asian Pollutant Outflow
2013/3/12
Ambient SO2 concentration at a high rain fall site, Shillong (25.67oN, 91.91oE, 1064 m ASL), located in North-East India, was measured during March 2009 and January 2010 with the aim to understand the...
Study of the Temperature Distribution in a Road Tunnel Under the Effect of Two Ventilation Systems
Tunnel Fire Ventilation FDS Stratified Flow Temperature
2013/3/12
This paper proposes numerical investigations carried out on a small scale tunnel model airing to study the fire-induced smoke control by longitudinal and longitudinal-natural ventilation systems. We s...