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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

A Study of Prairie Reconstructions in the Eastern Dakotas

Mortenson, Adam Jacob January 2019 (has links)
Two studies of reconstruction processes in the Northern Great Plains (NGP) are presented. The first study is a retrospective study on United States Fish and Wildlife Service (USFWS) managed lands seeded with a high diversity (>15 species) seed mix. Sites were grouped by available management history to find management tactics which may trend sites towards a more successful state. A large amount of variation was captured. Results showed uncontrollable factors may be driving the outcomes of these reconstructions. Attention should be paid to uncontrolled and landscape factors to drive management of each site. A second study investigates a possible method to establish specialized seed mixes. Precision Prairie Restoration (PPR) was used to establish five repetitions of six treatments. Early results are optimistic with several target species becoming established. Future sampling will be needed to determine success of this method.

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