Socioeconomic Attributes’ Relationship To Green Commercial Office Buildings,
2016
Colby College
Socioeconomic Attributes’ Relationship To Green Commercial Office Buildings, Tianyang Zhou
Journal of Environmental and Resource Economics at Colby
This paper examines the relationship between the socioeconomic attributes of a state and its green commercial office space adaptation. I hypothesize that a state with high socioeconomic status will have a high green building adoption. Additionally, the high socioeconomic status states may be more likely to invest in green commercial buildings with higher LEED certification levels, and various types of LEED commericial office projects are affected by the socoeconomic attributes differently.
Who Cares About The Environment? A Study Of Environmental Behavior In Maine,
2016
Colby College
Who Cares About The Environment? A Study Of Environmental Behavior In Maine, Chandler L. Blake
Journal of Environmental and Resource Economics at Colby
Identifying and targeting environmentally minded people is crucial to making any environmental campaign successful. It allows you to advertise to the people who will be the most helpful and supportive to your cause. The goal of this study is to identify the general demographics of environmentally minded people. To do this I examine voting data through each county in Maine and run a regression to test whether income, education level, and household size have any correlation to how the county votes on environmental issues. I found that the higher a county’s income, the more environmentally friendly their voting. I also …
Analyzing Consumers’ Willingness To Pay For Eco-Labeled Seafood Products In Coastal And Inland Maine Counties,
2016
Colby College
Analyzing Consumers’ Willingness To Pay For Eco-Labeled Seafood Products In Coastal And Inland Maine Counties, Gaby E. Carpenter
Journal of Environmental and Resource Economics at Colby
Around the world, green labels are used for a wide range of food products, both in grocery stores and restaurants. Often, the price for these labeled products is higher due to higher production costs associated with the goods. This leads to demand for these goods in the market and consumers that are willing to pay. Here, I will examine the willingness to pay for three different eco-labeled seafood dishes at a Maine restaurant using a consumer choice experiment survey. I will use this survey to conduct a benefits transfer analysis to approximate the willingness to pay of consumers in each …
Do Peers Get Punished: Stock Market Effect Of Bp Oil Spill On Peers,
2016
Colby College
Do Peers Get Punished: Stock Market Effect Of Bp Oil Spill On Peers, Yuga Koda
Journal of Environmental and Resource Economics at Colby
This paper examines the stock market reaction to the British Petroleum oil spill on April 20, 2010. This event study looks at different sectors that may be affected by the oil spill. It finds that different industries do not have significant abnormal returns, with two exceptions. First, utilities companies have a very small positive abnormal return for a short period of time after the incident. Second, when only looking at BP's direct competitors, there is a statistically significant negative abnormal return, implying that BP's competitors are punished for BP's mishap.
Media Effects On Solar Panel Installations Across 20 States,
2016
Colby College
Media Effects On Solar Panel Installations Across 20 States, Casey Romeo
Journal of Environmental and Resource Economics at Colby
This paper looks at the relationship between media coverage of solar power and the solar panel installation at a state level. Specifically, it aims to find if more newspaper articles cause more households to adopt solar energy. Use data from 20 states from 2009 to 2014. I find that there is a modest, yet positive and statistically significant relationship between newspaper articles and installations, which suggests that the media does influence the decision to install solar panels. There is possible endogeneity between these two variables. Disentangling this endogeneity is beyond the scope of this research and would be a topic …
Property Value Changes From Public Transportation: How The Greenbush Commuter Line Affected Property Values,
2016
Colby College
Property Value Changes From Public Transportation: How The Greenbush Commuter Line Affected Property Values, Sarah C. Evans
Journal of Environmental and Resource Economics at Colby
Prior studies have investigated the impact on property values to the proximity of established public transportation stations. Public transportation is thought to increase value of towns and properties, giving residents more options for transportation to and around the city. Both benefits and consequences of public transportation exist, allowing for either a raise or lower of property values in towns with stops. This paper analyzes the Greenbush Commuter line in Massachusetts, seeing if the proximity to the stops has an affect on the property of values in the towns. A difference – in – difference model is used to investigate a …
The Effectiveness Of The Colby College Electricity Competition On Promoting Electricity Conservation To Students,
2016
Colby College
The Effectiveness Of The Colby College Electricity Competition On Promoting Electricity Conservation To Students, Jeff Vaz
Journal of Environmental and Resource Economics at Colby
This paper examines the effectiveness of the Colby College electricity reduction competition in altering students’ behavior to conserve electricity. The Colby College electricity reduction competition is an information-based policy that Colby implemented to promote the conservation of electricity, which are a major contributor to greenhouse gas (GHG) emissions in the United States. The study analyzes if different residence halls reduce electricity consumption by different amounts during the competition period. Results indicate that only 4 of 22 residence halls reduced electricity usage during competition periods in a statistically significant manner. The study concludes that the electricity competition at Colby College is …
Invited Introduction To Jerec,
2016
Yale University and NBER
Invited Introduction To Jerec, Matthew Kotchen
Journal of Environmental and Resource Economics at Colby
No abstract provided.
Welcome By The Editor,
2016
Colby College
Welcome By The Editor, Nathan W. Chan
Journal of Environmental and Resource Economics at Colby
No abstract provided.
Closing The Water Balance With Cosmic-Ray Soil Moisture Measurements And Assessing Their Relation To Evapotranspiration In Two Semiarid Watersheds,
2016
Arizona State University
Closing The Water Balance With Cosmic-Ray Soil Moisture Measurements And Assessing Their Relation To Evapotranspiration In Two Semiarid Watersheds, A. P. Schreiner-Mcgraw, E. R. Vivoni, G. Mascaro, Trenton E. Franz
School of Natural Resources: Faculty Publications
Soil moisture dynamics reflect the complex interactions of meteorological conditions with soil, vegetation and terrain properties. In this study, intermediate-scale soil moisture estimates from the cosmic-ray neutron sensing (CRNS) method are evaluated for two semiarid ecosystems in the southwestern United States: a mesquite savanna at the Santa Rita Experimental Range (SRER) and a mixed shrubland at the Jornada Experimental Range (JER). Evaluations of the CRNS method are performed for small watersheds instrumented with a distributed sensor network consisting of soil moisture sensor profiles, an eddy covariance tower, and runoff flumes used to close the water balance. We found a very …
Spatial Analysis Of Forest Crimes In Mark Twain National Forest, Missouri,
2016
SUNY ESF
Spatial Analysis Of Forest Crimes In Mark Twain National Forest, Missouri, Karun Pandit, Eddie Bevilacqua, Giorgos Mountrakis, Robert W. Malmsheimer
Journal of Geospatial Applications in Natural Resources
Forest crime mitigation has been identified as a challenging issue in forest management in the United States. Knowledge of the spatial pattern of forest crimes would help in wisely allocating limited enforcement resources to curb forest crimes. This study explores the spatial pattern of three different types of forest crimes: fire crime, illegal timber logging crime, and occupancy use crime in the Salem-Patosi Ranger District of Mark Twain National Forest. Univariate and bivariate Ripley’s K-functions were applied to explore the spatial patterns in crime events, like clustering and attraction among forest crime types. Results reveal significant clustering for each forest …
Comparison Of Terrain Indices And Landform Classification Procedures In Low-Relief Agricultural Fields,
2016
Southern Illinois University Carbondale
Comparison Of Terrain Indices And Landform Classification Procedures In Low-Relief Agricultural Fields, Derek A. Evans, Karl W. J. Williard, Jon E. Schoonover
Journal of Geospatial Applications in Natural Resources
Landforms control the spatial distribution of numerous factors associated with agronomy and water quality. Although curvature and slope are the fundamental surface derivatives used in landform classification procedures, methodologies for landform classifications have been performed with other terrain indices including the topographic position index (TPI) and the convergence index (CI). The objectives of this study are to compare plan curvature, the convergence index, profile curvature, and the topographic position index at various scales to determine which better identifies the spatial variability of soil phosphorus (P) within three low relief agricultural fields in central Illinois and to compare how two methods …
Discordant Data And Interpretation Of Results From Wildlife Habitat Models,
2016
Stephen F. Austin State University
Discordant Data And Interpretation Of Results From Wildlife Habitat Models, Anita T. Morzillo, Michael G. Wing, Justin Long
Journal of Geospatial Applications in Natural Resources
Wildlife habitat management is an important part of natural resource management. As a result, there are a large number of models and tools for wildlife habitat assessment. A consequence of the many assessment tools is inconsistency when comparing results between tools, which may lead to potential confusion management decisions. Our objective was to compare results from two wildlife habitat models – one being relatively coarse (HUC5) scale and not spatially dynamic and the other being finer scale spatial data based on a 30 m spatial resolution –for habitat assessment of three species across the West Cascades of Oregon: Northern spotted …
Malheur Occupation In Oregon: Whose Land Is It Really?,
2016
Pomona College
Malheur Occupation In Oregon: Whose Land Is It Really?, Char Miller
Pomona Faculty Publications and Research
The Malheur National Wildlife Refuge, a 187,757-acre haven for greater sandhill cranes and other native birds in eastern Oregon, is usually a pretty peaceful place. But its calm was shattered on Saturday, January 2 when Ammon Bundy and a group of armed men broke into and occupied a number of federal buildings on the refuge, vowing to fight should the government try to arrest them. Their insurrectionary goal appears to be, simply put, to destroy the national system of public lands – our forests, parks and refuges – that was developed in the late 19th century to conserve these …
The Grand Ethiopian Renaissance Dam: Source Of Cooperation Or Contention?,
2016
University of Wisconsin–Madison
The Grand Ethiopian Renaissance Dam: Source Of Cooperation Or Contention?, Meron Teferi Taye, Tsegaye Tadesse, Gabriel B. Senay, Paul Block
School of Natural Resources: Faculty Publications
This paper discusses the challenges and benefits of the Grand Ethiopian Renaissance Dam (GERD), which is under construction and expected to be operational on the Blue Nile River in Ethiopia in a few years. Like many large-scale projects on transboundary rivers, the GERD has been criticized for potentially jeopardizing downstream water security and livelihoods through upstream unilateral decision making. In spite of the contentious nature of the project, the authors argue that this project can provide substantial benefits for regional development. The GERD, like any major river infrastructure project, will undeniably bring about social, environmental, and economic change, and in …
Temporal Variability In Large Grazer Space Use In An Experimental Landscape,
2016
Kansas State University, Manhattan & University of Nebraska-Lincoln
Temporal Variability In Large Grazer Space Use In An Experimental Landscape, Edward J. Raynor, Anthony Joren, Adam Skibbe, Mark Sowers, John M. Briggs, Angela N. Laws, Douglas Goodin
School of Natural Resources: Faculty Publications
Land use, climate change, and their interaction each have great potential to affect grazing systems. With anticipated more frequent and extensive future drought, a more complete understanding of the mechanisms that determine large grazer landscape-level distribution under varying climatic conditions is integral to ecosystem management. Using an experimental setting with contrasting fire treatments, we describe the inter-annual variability of the effect of landscape topography and disturbance from prescribed spring fire on large grazer space use in years of variable resource availability. Using GPS telemetry, we investigated space use of plains bison (Bison bison bison) as they moved among watersheds managed …
Narrowing The Agronomic Yield Gaps Of Maize By Improved Soil, Cultivar, And Agricultural Management Practices In Different Climate Zones Of Northeast China,
2016
China Agricultural University, Beijing
Narrowing The Agronomic Yield Gaps Of Maize By Improved Soil, Cultivar, And Agricultural Management Practices In Different Climate Zones Of Northeast China, Zhijuan Liu, Xiaoguang Yang, Xiaomao Lin, Kenneth Hubbard, Shuo Lv, Jing Wang
School of Natural Resources: Faculty Publications
Northeast China (NEC) is one of the major agricultural production areas in China, producing about 30% of China’s total maize output. In the past five decades, maize yields in NEC increased rapidly. However, farmer yields still have potential to be increased. Therefore, it is important to quantify the impacts of agronomic factors, including soil physical properties, cultivar selections, and management practices on yield gaps of maize under the changing climate in NEC in order to provide reliable recommendations to narrow down the yield gaps. In this study, the Agricultural Production Systems Simulator (APSIM)-Maize model was used to separate the contributions …
To Exclose Nests Or Not: Structured Decision Making For The Conservation Of A Threatened Species,
2016
State University of New York College of Environmental Science and Forestry
To Exclose Nests Or Not: Structured Decision Making For The Conservation Of A Threatened Species, Jonathan B. Cohen, Anne Hecht, Kelly F. Robinson, Erik E. Osnas, Andrew Tyre, Christina Davis, Alison Kocek, Brooke Maslo, Scott M. Melvin
School of Natural Resources: Faculty Publications
Decisions regarding endangered species recovery often face sparse data and multiple sources of uncertainty about the effects of management. Structured decision making (SDM) provides a framework for assembling knowledge and expert opinion and evaluating the tradeoffs between different objectives while formally incorporating uncertainty. The Atlantic Coast piping plover provides an illustrative case for the utility of SDM in endangered species management because its population growth is simple to model, most populations are monitored, decision alternatives are well defined, and many managers are open to recovery recommendations. We built a model to evaluate the decision to use nest exclosures to protect …
Convergent Evolution In Social Swallows (Aves: Hirundinidae),
2016
University of Chicago
Convergent Evolution In Social Swallows (Aves: Hirundinidae), Allison E. Johnson, Jonathan S. Mitchell, Mary B. Brown
School of Natural Resources: Faculty Publications
Behavioral shifts can initiate morphological evolution by pushing lineages into new adaptive zones. This has primarily been examined in ecological behaviors, such as foraging, but social behaviors may also alter morphology. Swallows and martins (Hirundinidae) are aerial insectivores that exhibit a range of social behaviors, from solitary to colonial breeding and foraging. Using a well-resolved phylogenetic tree, a database of social behaviors, and morphological measurements, we ask how shifts from solitary to social breeding and foraging have affected morphological evolution in the Hirundinidae. Using a threshold model of discrete state evolution, we find that shifts in both breeding and foraging …
Current Topics In Avian Conservation Genetics
With Special Reference To The Southwestern Willow Flycatcher,
2016
University of Nebraska - Lincoln
Current Topics In Avian Conservation Genetics With Special Reference To The Southwestern Willow Flycatcher, R.M. Zink
School of Natural Resources: Faculty Publications
No abstract provided.
