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Ottawa's urban forest: A geospatial ...

Palmer, Michael D.

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Ottawa's urban forest: A geospatial approach to data collection for the UFORE/i-Tree Eco ecosystem services valuation model.

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	Ottawa's urban forest: A geospatial approach to data collection for the UFORE/i-Tree Eco ecosystem services valuation model./
作者:	Palmer, Michael D.
面頁冊數:	72 p.
附註:	Source: Masters Abstracts International, Volume: 51-05.
Contained By:	Masters Abstracts International51-05(E).
標題:	Environmental management. -
電子資源:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=MR85131
ISBN:	9780494851319

Ottawa's urban forest: A geospatial approach to data collection for the UFORE/i-Tree Eco ecosystem services valuation model.
Palmer, Michael D.

Ottawa's urban forest: A geospatial approach to data collection for the UFORE/i-Tree Eco ecosystem services valuation model. - 72 p.

Source: Masters Abstracts International, Volume: 51-05.

Thesis (M.S.)--Royal Roads University (Canada), 2013.

This item must not be sold to any third party vendors.

The i-Tree Eco model, developed by the U.S. Forest Service, is commonly used to estimate the value of the urban forest and the ecosystem services trees provide. The model relies on field-based measurements to estimate ecosystem service values. However, the methods for collecting the field data required for the model can be extensive and costly for large areas, and data collection can thus be a barrier to implementing the model for many cities. This study investigated the use of geospatial technologies as a means to collect urban forest structure measurements within the City of Ottawa, Ontario. Results show that geospatial data collection methods can serve as a proxy for urban forest structure parameters required by i-Tree Eco. Valuations using the geospatial approach are shown to be less accurate than those developed from field-based data, but significantly less expensive. Planners must weigh the limitations of either approach when planning assessment projects.

ISBN: 9780494851319Subjects--Topical Terms:

535182
Environmental management.

Ottawa's urban forest: A geospatial approach to data collection for the UFORE/i-Tree Eco ecosystem services valuation model.
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520 $a The i-Tree Eco model, developed by the U.S. Forest Service, is commonly used to estimate the value of the urban forest and the ecosystem services trees provide. The model relies on field-based measurements to estimate ecosystem service values. However, the methods for collecting the field data required for the model can be extensive and costly for large areas, and data collection can thus be a barrier to implementing the model for many cities. This study investigated the use of geospatial technologies as a means to collect urban forest structure measurements within the City of Ottawa, Ontario. Results show that geospatial data collection methods can serve as a proxy for urban forest structure parameters required by i-Tree Eco. Valuations using the geospatial approach are shown to be less accurate than those developed from field-based data, but significantly less expensive. Planners must weigh the limitations of either approach when planning assessment projects.
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