RANGELANDS AND THE ACADEMY: OPPORTUNITIES FOR ECONOMISTS IN THE WEST

Land Economics/Use,

Nitrous oxide consumption potentials of well-drained forest soils in Southern Québec, Canada.

To establish the major controls on N2O consumption by forest soils, we conducted laboratory incubations of 16 samples from four soil types, two organic and two mineral, varying in overlying forest vegetation (sugar maple, American beech and eastern hemlock). The fastest potential consumption of N2O occurred under anoxic conditionswith little soil nitrate and under elevated headspaceN2O concentration. Potential N2O consumption rates were fastest in organic soils under hemlock and beech trees (111 and 75 ng N2O-Ng−1 d−1, respectively) compared to mineral soils under beech and maple trees (45 and 41 ng N2O-N g−1 d−1). Organic soils showed faster N2O consumption rates than mineral soils, possibly due to larger organic C levels and higher C:N ratios. Acetylene treatment confirmed that denitrification was the process underlyingN2Oconsumption. These results suggest that soils regularly consume N2O with varying magnitude, most likely in anoxic microsites throughout the soil profile and that the potential for N2O consumption is larger in organic than in mineral forest soils

IDENTIFYING COST-EFFECTIVE SOURCES FOR WATER TRANSFERS FROM AGRICULTURE TO ENDANGERED SPECIES PRESERVATION IN THE PLATTE RIVER BASIN

Resource /Energy Economics and Policy,

Alien Registration- Frasier, Herbert (Newcastle, Lincoln County)

https://digitalmaine.com/alien_docs/12939/thumbnail.jp

Blood-Ties and Misfortune

A story about a boy who faces familial and mental health struggles

An Analysis Of U.S.- Economic Policy Toward Chile During The Cold War

This examination of U.S. economic policy directed toward Chile centered on the political and economic changes that occurred within Chile between 1960 and 1988. During this time, U.S. economic policy directed toward Chile was crafted by members of the American government uneasy with Cold War concerns with the most important of which being the spread of Communism throughout the globe. By viewing U.S. policy toward Chile through this Cold War lens, this thesis explores the different ways in which economic policy was used to advance the political and economic goals within not only Chile, but also Latin America as a whole. The Cold Warriors that crafted and enacted these economic policies were motivated by a variety of factors, and influenced by events outside of their control. From President John F. Kennedy to Ronald Reagan, American policymakers utilized economic policy as a means to achieve regional goals. This project sheds light on an understudied section of U.S. foreign policy history by exploring the way that economic policy helped achieve Cold War objectives in the Southern Cone

What Makes Classroom Observation Feedback Useful? The Perceptions of Secondary Math and English Teachers

Teachers (n=14) at four high schools in North Carolina were interviewed about their perspectives of evaluation policy at two time points during the 2016-2017 school year. This study specifically examined statements teachers made about feedback from observations using de-identified interview transcripts. Teachers discussed feedback from formal observations along with other sources of informal observational feedback (e.g., coaches, peers). Overall, teachers described useful feedback as that which provided actionable recommendations informed by the observer’s knowledge of three domains: the classroom context (as aided by the frequency and timing of observations), subject area, and pedagogy. Teachers also identified two aspects of formal evaluation that interfered with feedback: breadth of the observational standards and use as a growth measure

Comparison of Regional and Statewide Impacts on Salinity Mitigation in the Arkansas River Valley

The Arkansas River in Colorado has a major salinity problem, due to agricultural runoff caused by irrigation. It is necessary to see how on-farm net sales, regional and state employment and income levels are affected by alternative aquifer recharge rates. The positive impacts were greatest for the 40% recharge rate.Resource /Energy Economics and Policy,