نتایج جستجو برای: restoration cost
تعداد نتایج: 436990 فیلتر نتایج به سال:
This case report presents the clinical use of a resin nanoceramic CAD/CAM restoration of a primary second molar without successor in the form of a permanent second premolar tooth in a patient. Three-year follow-up of the case revealed that resin nanoceramic CAD/CAM restoration of the primary molar without successor achieved both aesthetics and function. Despite the high cost of treatment, this ...
Conventional Cost Benefit Analysis (CBA) tends to show that most ecosystem restoration programs are not worthwhile in economic terms. This is because discounting significantly reduces future net benefits from restoration, since benefits are discounted using the time perspective (i.e., the discounting clock) of the current generation only. I propose the use of what is termed Generational CBA, wh...
Conventional Cost Benefit Analysis (CBA) tends to show that most ecosystem restoration programs are not worthwhile in economic terms. This is because discounting significantly reduces future net benefits from restoration, since benefits are discounted using the time perspective (i.e., the discounting clock) of the current generation only. I propose the use of what is termed Generational CBA, wh...
Natural Resource Damage Assessment cases often call for compensation in nonmonetary or restoration equivalent terms. In this article, we present an approach that uses a conventional economic model, a travel cost random utility model of site choice, to determine compensatory restoration equivalents for hypothetical beach closures on the Gulf Coast of Texas. Our focus is on closures of beaches on...
This paper examines and ranks restoration alternatives for improving fish habitat by evaluating tradeoffs between fish production and restoration costs. Optimization modelling is used to maximize out‐migrating coho salmon (Oncorhynchus kisutch) from a natal stream and is applied as a case study in California’s Shasta River. Restoration activities that alter flow and water temperature conditions...
Preserving species interactions should be a key desired outcome in restoration ecology. With progress in environmental DNA techniques and the dramatic reduction in the cost of high-throughput DNA sequencing, large amounts of information can be gathered on how species interact with little to no disturbance to ecosystems. Here, we argue that the use of molecular tools to study ecological interact...
In this paper, the solution of a non-linear model of Cell Manufacturing (CM) in certain and dynamic conditions is studied, considering intracellular and extracellular costs, cell constructing costs, the cost of restoration and the cost of equipment transportation per distance travelled. Since the number of cells in each stage of production is important, by optimizing the number of cells, add...
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