A sinking fund payment must be made each year to
retire a bond issue. Instead of paying cash, the corporation
will typically surrender bonds that it has purchased
on the open market. The sinking fund problem is to
determine an optimal strategy in the form of a stopping
rule to...
Slickspots are soil inclusions with unique loamy soils that provide habitats for many endemic plants worldwide, including those within sagebrush steppe. Sagebrush-dominated communities are declining and require restoration, but restoration techniques commonly used may impact negatively some intermixed communities found on soil inclusions including those on slickspot soils. Slickspot soils...
“Examine each question in terms of what is ethically and aesthetically right, as well as what is economically expedient” Aldo Leopold advised; we must turn to “individual ethics as the basis of conservation policy.” But how should we reason about what is right or good or beautiful? How can we...
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experience, we propose "Field Fellowships," to fundhumanities students' field practica.
We envision the
Many ecologists and environmental scientists witnessing the scale of current environmental change are becoming increasingly alarmed about how humanity is pushing the boundaries of the Earth’s systems beyond sustainable levels. The world urgently needs global society to redirect itself toward a more sustainable future: one that moves intergenerational equity and...
Section I contains an introduction to the subject of Scientific Evidence Review. Section II reviews Oregon state mandates to use “best available science” in policymaking and summarizes ODF efforts to address these mandates. Section III provides an overview of Systematic Evidence Reviews and how they are conducted in the fields...