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Excerpt from Evaluation Guidelines for Ecological IndicatorsChapter One presents 15 guidelines for indicator evaluation in four phases (originally suggested by Barber conceptual foundation, feasibility of implementation, response variability, and interpretation and utility. These phases describe an idealized progression for indicator development that ¿ows from fundamental concepts to methodology, to examination of data from pilot or monitoring...

Excerpt from Evaluation Guidelines for Ecological Indicators Notice The information in this document has been funded wholly or in part by the U.S. Environmental Protection Agency. It has been subjected to the Agency's review, and it has been approved for publication as EPA draft number NHEERL-RTP-MS-00-08. Mention of trade names or commercial products does not constitute endorsement or recommendation for use. Acknowledgements The editors w...

With this seventh volume, The Papers of Andrew Jackson enters the heart of Jackson's career: his tumultuous two terms as president of the United States. The year 1829 began with Jackson fresh from a triumphant victory over incumbent John Quincy Adams in the 1828 campaign, yet mourning the sudden death of his beloved wife, Rachel. In January, having hired an overseer for his Hermitage plantation and arranged for Rachel's tomb, he left Tennessee...