Lsuhsc Facilities Biweekly Updates: January 2012,
2012
LSU Health New Orleans
Lsuhsc Facilities Biweekly Updates: January 2012, Lsuhsc Property And Facilities Management
LSUHSC Facilities Biweekly Updates: 2012
LSUHSC Facilities Biweekly Update from January 13, 2012.
This update describes damage and a timeline of repairs at the LSU Health Sciences Center - New Orleans campus due to Hurricane Katrina which made landfall August 29, 2005.
Lsuhsc Facilities Daily Update: January 2012,
2012
LSU Health New Orleans
Lsuhsc Facilities Daily Update: January 2012, Lsuhsc Property And Facilities Management
LSUHSC Facilities Daily Updates: 2012
LSUHSC Facilities Daily Updates from January 2012.
These updates describe damage and a timeline of repairs at the LSU Health Sciences Center - New Orleans campus due to Hurricane Katrina which made landfall August 29, 2005.
Climate Change Effects And Water Vulnerability In The Molalla Pudding River Basin, Oregon, Usa,
2012
Portland State University
Climate Change Effects And Water Vulnerability In The Molalla Pudding River Basin, Oregon, Usa, Susan Amelia Wherry
Dissertations and Theses
Water management plans are typically developed using historical data records and historical return periods for extreme events, such as floods or droughts. Since these analyses of return periods typically assume a certain degree of stationarity (constant mean, standard deviation, distribution) in hydrologic variables, the potential future impacts of climate change are excluded. In developing water management plans, predicted changes to climate variables should be considered to evaluate the degree of non-stationarity that may exist in the future. In this way, regions most sensitive to climate change can be identified and managed appropriately. This study performed such a task by using …
Late Pleistocene And Holocene Aged Glacial And Climatic Reconstructions In The Goat Rocks Wilderness, Washington, United States,
2012
Portland State University
Late Pleistocene And Holocene Aged Glacial And Climatic Reconstructions In The Goat Rocks Wilderness, Washington, United States, Joshua Andrews Heard
Dissertations and Theses
Eight glaciers, covering an area of 1.63 km2, reside on the northern and northeastern slopes of the Goat Rocks tallest peaks in the Cascades of central Washington. At least three glacial stands occurred downstream from these glaciers. Closest to modern glacier termini are Little Ice Age (LIA) moraines that were deposited between 1870 and 1899 AD, according to the lichenometric analysis. They are characterized by sharp, minimally eroded crests, little to no soil cover, and minimal vegetation cover. Glacier reconstructions indicate that LIA glaciers covered 8.29 km2, 76% more area than modern ice coverage. The average LIA equilibrium line altitude …
An Introduction To Ecology Of Infectious Diseases - Oysters And Estuaries,
2012
Old Dominion University
An Introduction To Ecology Of Infectious Diseases - Oysters And Estuaries, Eileen E. Hofmann, Susan E. Ford
OES Faculty Publications
Infectious diseases are recognized as an important factor regulating marine ecosystems (Harvell et al., 1999, 2002, 2004; Porter et al., 2001; McCallum et al., 2004; Ward and Lafferty, 2004; Stewart et al., 2008; Bienfang et al., 2011). Many of the organisms affected by marine diseases have important ecological roles in estuarine and coastal environments and some are also commercially important. Outbreaks of infectious diseases in these environments, referred to as epizootics, can produce significant population declines and extinctions, both of which threaten biodiversity, food web interactions, and ecosystem productivity (Harvell et al., 2002, 2004).
Impact Of Vegetation On Land-Atmosphere Coupling Strength And Its Implication For Desertification Mitigation Over East Asia,
2012
Chapman University
Impact Of Vegetation On Land-Atmosphere Coupling Strength And Its Implication For Desertification Mitigation Over East Asia, Boksoon Myoung, Yong-Sang Choi, Suk-Jin Choi, Seon Ki Park
Mathematics, Physics, and Computer Science Faculty Articles and Research
Desertification of the East Asian drylands and the consequent dust transport have been serious concerns for adjacent Asian countries as well as the western United States. Tree planting has been considered one applicable strategy to mitigate the desertification. However, the desired effect of the tree planting would not be brought to fruition unless the newly planted trees change the coupling characteristics between the land and the atmosphere. Based on this perception, we attempt to clarify the effects of vegetation on the coupling strength between the atmosphere and land surface, and we suggest the most efficient areas of tree planting for …
Topographic Control Of Asynchronous Glacial Advances: A Case Study From Annapurna, Nepal,
2011
Central Washington University
Topographic Control Of Asynchronous Glacial Advances: A Case Study From Annapurna, Nepal, Beth Pratt-Sitaula, Douglas W. Burbank, Arjun M. Heimsath, Neil F. Humphrey, Michael Oskin, Jaakko Putkonen
All Faculty Scholarship for the College of the Sciences
Differences in the timing of glacial advances, which are commonly attributed to climatic changes, can be due to variations in valley topography. Cosmogenic 10Be dates from 24 glacial moraine boulders in 5 valleys define two age populations, late-glacial and early Holocene. Moraine ages correlate with paleoglacier valley hypsometries. Moraines in valleys with lower maximum altitudes date to the lateglacial, whereas those in valleys with higher maximum altitudes are early Holocene. Two valleys with similar equilibrium-line altitudes (ELAs), but contrasting ages, are < 5 km apart and share the same aspect, such that spatial differences in climate can be excluded. A glacial mass-balance cellular automata model of these two neighboring valleys predicts that change from a cooler-drier to warmer-wetter climate (as at the Holocene onset) would lead to the glacier in the higher altitude catchment advancing, while the lower one retreats or disappears, even though the ELA only shifted by ~120 m.
A Learning Collaboratory: Improving Federal Climate Change Adaptation Planning,
2011
Brigham Young University Law School
A Learning Collaboratory: Improving Federal Climate Change Adaptation Planning, Alejandro E. Camacho
BYU Law Review
No abstract provided.
Addressing Global Climate Change In An Age Of Political Climate Change,
2011
Brigham Young University Law School
Addressing Global Climate Change In An Age Of Political Climate Change, Brigham Daniels
BYU Law Review
For a number of years, many within the environmental legal community have advocated an all-out attack strategy of forcing the United States to address climate change by bringing novel lawsuits under existing environmental laws. In 2007, with the seminal case of Massachusetts v. EPA, it appeared that those advocating this strategy had a winning game plan. That sense grew and solidified when the Obama Administration came to power. However, over the past several years, we have seen a countervailing movement embodied in a growing resentment towards EPA and climate change policy in general. This movement has mobilized into a powerful …
Adapting To Climate Change While Planning For Disaster: Footholds, Rope Lines, And The Iowa Floods,
2011
Brigham Young University Law School
Adapting To Climate Change While Planning For Disaster: Footholds, Rope Lines, And The Iowa Floods, Robert R.M. Verchick, Abby Hall
BYU Law Review
No abstract provided.
Do You Believe The Climate Is Changing? Answers From New Survey Research,
2011
University of New Hampshire
Do You Believe The Climate Is Changing? Answers From New Survey Research, Lawrence C. Hamilton
Carsey Publications
This brief explores how political views influence Americans’ understanding and perception of science. The research is based on a national version of the Community and Environment in Rural America survey called NCERA, and on New Hampshire’s statewide Granite State Poll. Author Lawrence Hamilton reports that most people on both surveys feel that they understand either a great deal or a moderate amount about global warming or climate change. However, deep partisan divisions affect both personal beliefs about climate change and perceptions of agreement among scientists. Democrats are much more likely to state they believe that climate change is happening, caused …
Global Change, Global Trade, And The Next Wave Of Plant Invasions,
2011
University of Massachusetts, Amherst
Global Change, Global Trade, And The Next Wave Of Plant Invasions, Bethany A. Bradley, Dana M. Blumenthal, Regan Early, Edwin D. Grosholz, Joshua J. Lawler, Luke P. Miller, Cascade J.B. Sorte, Carla M. D'Antonio, Jeffrey M. Diez, Jeffrey S. Dukes, Ines Ibanez, Julian D. Olden
Faculty Publications, Biological Sciences
Many non-native plants in the US have become problematic invaders of native and managed ecosystems, but a new generation of invasive species may be at our doorstep. Here, we review trends in the horticultural trade and invasion patterns of previously introduced species and show that novel species introductions from emerging horticultural trade partners are likely to rapidly increase invasion risk. At the same time, climate change and water restrictions are increasing demand for new types of species adapted to warm and dry environments. This confluence of forces could expose the US to a range of new invasive species, including many …
Climate Change And Climate Variability: El Salvador – Impacts On Productivity Of Grain Crops And Opportunities For Management And Improvement,
2011
Kansas State University
Climate Change And Climate Variability: El Salvador – Impacts On Productivity Of Grain Crops And Opportunities For Management And Improvement, P. V. Vara Prasad
INTSORMIL Presentations
1. Climate change and climate variability (past and future).
2. Climate change and variability in El Salvador (climate models).
3. Impact of temperature on grain yield of dry bean, maize and sorghum in El Salvador (crop simulation models).
4. Effects of temperature, drought and/or carbon dioxide: experimental evidence (response of grain sorghum, maize and dry bean).
5. Opportunities for crop management and genetic improvement.
The State Of Eritrea Ministry Of Land, Water And Environment,
2011
Florida Institute of Technology
The State Of Eritrea Ministry Of Land, Water And Environment, Department Of Environment, Eritrea
East Africa
Increased climate variability has already been evidenced in Eritrea. Mean annual temperature has increased by 1.7 0C since 1960, an average rate of 0.370C per decade. The increase is most rapid in July, August and September at a rate of 0.550C per decade which is the most important season in Eritrea for agricultural production. Increases in the frequency of hot nights are larger and statistically significant in June, July and August as well as October, November and December and in the annual data. The average number of ‗cold‘ nights per year has decreased by 34 (9.3% of days). The 1912-2005 …
Simulated Effects Of Varied Landscape-Scale Fuel Treatments On Carbon Dynamics And Fire Behavior In The Klamath Mountains Of California,
2011
California Polytechnic State University, San Luis Obispo
Simulated Effects Of Varied Landscape-Scale Fuel Treatments On Carbon Dynamics And Fire Behavior In The Klamath Mountains Of California, Kevin J. Osborne
Master's Theses
I utilized forest growth model (FVS-FFE) and fire simulation software (FlamMap, Randig), integrated through GIS software (ArcMap9.3), to quantify the impacts varied landscape-scale fuel treatments have on short-term onsite carbon loss, long-term onsite carbon storage, burn probability, conditional flame length, and mean fire size. Thirteen fuel treatment scenarios were simulated on a 42,000 hectare landscape in northern California: one untreated, three proposed by the US Forest Service, and nine that were spatially-optimized and developed with the Treatment Optimization Model in FlamMap. The nine scenarios developed in FlamMap varied by treatment intensity (10%, 20%, and 30% of the landscape treated) and …
Atlantic Multidecadal Oscillation-Forced Regional Summertime Precipitation Variations In The Central United States,
2011
University of Nebraska-Lincoln
Atlantic Multidecadal Oscillation-Forced Regional Summertime Precipitation Variations In The Central United States, Michael C. Veres
Department of Earth and Atmospheric Sciences: Dissertations, Theses, and Student Research
The purpose of this research is to identify the regional mechanisms by which the Atlantic Multidecadal Oscillation (AMO) influences summer (June-August) precipitation in the central U.S. This was accomplished by running two different sets of simulations using the Weather Research and Forecasting (WRF) regional climate model, one forced by observations and the other forced only by variations in the AMO as obtained via a global climate model (GCM). The results reveal a complex set of mechanisms active in the lower and middle troposphere by which the AMO influences summer circulation and precipitation in the central U.S. During the cold phase …
A Landscape Approach To Late Prehistoric Settlement And Subsistence Patterns In The Mojave Sink,
2011
University of Nevada, Las Vegas
A Landscape Approach To Late Prehistoric Settlement And Subsistence Patterns In The Mojave Sink, Tiffany Ann Thomas
UNLV Theses, Dissertations, Professional Papers, and Capstones
The environment of the Late Prehistoric period (1200 A.D. to Historic Contact) Mojave Sink was wetter than modern conditions. The settlement and subsistence patterns of the occupants of the region during this period were driven by the availability of water, subsistence resources, raw material sources, and tradition. These people utilized the regional landscape based upon the seasonal availability of these resources. Supplemental agricultural production has been proposed for the Mojave River Delta due to the more favorable environmental conditions of this period. If agriculture was being practiced it would have affected the regional land-use patterns. For this thesis I propose …
Changing Climatic Conditions In The Colorado River Basin: Implications For Water Resources Management In The Las Vegas Valley,
2011
University of Nevada, Las Vegas
Changing Climatic Conditions In The Colorado River Basin: Implications For Water Resources Management In The Las Vegas Valley, Srijana Dawadi
UNLV Theses, Dissertations, Professional Papers, and Capstones
Climate change affects the water available in a region. It also affects the water demand, because of the increase in temperature. A system dynamics model was developed for the Colorado River Basin (CRB), operating at a monthly time scale, to assess the potential impacts of climate change on streamflow in the Colorado River and its subsequent impact on the water resources management in the Las Vegas Valley (LVV). The effect of climate change on streamflow was evaluated using 16 global climate model outputs for 3 emission scenarios, also referenced in the Inter-Governmental Panel on Climate Change Fourth Assessment Report. Risk …
Hydroclimatic Forecasting In The Western United States Using Paleoclimate Reconstructions And Data-Driven Models,
2011
University of Nevada, Las Vegas
Hydroclimatic Forecasting In The Western United States Using Paleoclimate Reconstructions And Data-Driven Models, Christopher Allen Carrier
UNLV Theses, Dissertations, Professional Papers, and Capstones
This thesis investigated climate variability and their associated hydrologic responses in the western United States. The western United States faces the problem of water scarcity, where the management and mitigation of available water supplies are further complicated by climate variability. Climate variability associated with the phases of oceanic-atmospheric oscillations has been shown to influence streamflow and precipitation, where predictive relationships have led to the possibility of producing long-range forecasts. Based on literature review, four oceanic-atmospheric oscillation indices were identified in having the most prominent influence over the western United States including the El Niño - Southern Oscillation (ENSO), Pacific Decadal …
Lsuhsc Facilities Biweekly Update: December 2011,
2011
LSU Health New Orleans
Lsuhsc Facilities Biweekly Update: December 2011, Lsuhsc Property And Facilities Management
LSUHSC Facilities Biweekly Updates: 2011
LSUHSC Facilities Biweekly Updates from December 2 and 16, 2011.
These updates describe damage and a timeline of repairs at the LSU Health Sciences Center - New Orleans campus due to Hurricane Katrina which made landfall August 29, 2005.
