Report by Jacob Misner on setting contracts for deepening and clearing ditches and estimates of quantities and costs of marsh drainage

Report by Jacob Misner on setting contracts for deepening and clearing ditches and estimates of quantities and costs of marsh drainage (3 ½ pages, handwritten). This is marked as a copy, July 14, 1855.

Estimate of clearing and chopping done by Alexander Cook and Andrew Mains

Estimate of clearing and chopping done by Alexander Cook and Andrew Mains, signed by Fred Holmes, Feb. 23, 1855.

Estimatesfor clearing done by the contractors including Alexander Cook, Andrew Mains, Frederick Holmes, Louis Clements and Thomas Baird

Estimatesfor clearing done by the contractors including Alexander Cook, Andrew Mains, Frederick Holmes, Louis Clements and Thomas Baird. This document is signed by S.D. Woodruff. This is complete with an envelope made out to S.D. Woodruff, April 28, 1855.

Estimate for A. Cook for chopping and clearing in the marsh lands main drain

Estimate for A. Cook for chopping and clearing in the marsh lands main drain. This was sent to S.D. Woodruff by Fred Holmes, Nov.29, 1856.

Cloud clearing techniques over land for land surface temperature retrieval from the Advanced Along Track Scanning Radiometer

We present five new cloud detection algorithms over land based on dynamic threshold or Bayesian techniques, applicable to the Advanced Along Track Scanning Radiometer (AATSR) instrument and compare these with the standard threshold based SADIST cloud detection scheme. We use a manually classified dataset as a reference to assess algorithm performance and quantify the impact of each cloud detection scheme on land surface temperature (LST) retrieval. The use of probabilistic Bayesian cloud detection methods improves algorithm true skill scores by 8-9 % over SADIST (maximum score of 77.93 % compared to 69.27 %). We present an assessment of the impact of imperfect cloud masking, in relation to the reference cloud mask, on the retrieved AATSR LST imposing a 2 K tolerance over a 3x3 pixel domain. We find an increase of 5-7 % in the observations falling within this tolerance when using Bayesian methods (maximum of 92.02 % compared to 85.69 %). We also demonstrate that the use of dynamic thresholds in the tests employed by SADIST can significantly improve performance, applicable to cloud-test data to provided by the Sea and Land Surface Temperature Radiometer (SLSTR) due to be launched on the Sentinel 3 mission (estimated 2014).

Fragmentation and Clearing of Maine Forest Habitats

http://digitalcommons.colby.edu/atlasofmaine2008/1005/thumbnail.jpg

Market clearing sealed-bid auctions for non-identical objects with single-unit demands

We consider a version of the cooperative buyer-seller market game of Shapley and Shubik (1972). For this market we propose a c1ass of sealed- bid auctions where objects are sold simultaneously at a market c1earing price rule. We ana1yze the strategic games induced by these mechanisms under the complete information approach. We show that these noncooperative games can be regarded as a competitive process for achieving a cooperative outcome: every Nash equilibrium payoff is a core outcome of the cooperative market game. Precise answers can be given to the strategic questions raised.

Biomass consumption and CO2, CO and main hydrocarbon gas emissions in an Amazonian forest clearing fire

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)