laptop computers. 3. Requirements for field data collection devices. 3. Installation. 4. Exploring Eco with the Sample Project. 4. Plot-based sample project. 4. Complete inventory project. 4. Phase I: Getting Started. 5. Early Decisions to
Tree measurements and field data are entered into the Eco application either by web form or by manual data entry, they are merged with local preprocessed hourly weather 3 and air pollution concentration data 4. These data make it possible for the model to calculate structural and functional information using a series of
The Eco v6 sample option is typically used for projects where it is not practical to inventory every tree in the study area such as for an assessment for an entire city, county or a region. Instead of Plot Maps - Field data collection crews typically locate field plots using maps indicating plot location. Aerial photographs and
Your Eco results will be estimated for all the trees in your study area as well as by strata. The decision to stratify should ultimately be based on your current and future project objectives and available resources. The decision to stratify your complete inventory can be made before or after you collect your field data. However
i-Tree Pest Detection data sheet for Eco projects (.pdf) 42 - Basic data entry sheet which can be used with Eco paper entry forms, the Pest Detection Tatum Guide 43and Pest Detection Field Guide 44. i-Tree Eco v5 Import Database (.mdb) 45 - This Access database can also be generated from within the i-Tree Eco v5
Whether you choose purely random or pre-stratified random sample plots, we have a couple options to guide you in defining your i-Tree Eco project area. ArcGIS v10.x with the Spatial Analyst extension. (These are generic instructions using most versions of ArcGIS. However, the basic concepts should apply to other GIS
13 Apr 2017 i-Tree Eco provides a broad picture of the urban forest or trees in your study area. It is designed to use field data from complete inventories of trees or randomly located plots throughout a community along with local hourly air pollution and meteorological data to quantify urban forest structure, environmental
16 Apr 2017 i-Tree Eco provides a broad picture of the urban forest or trees in your study area. It is designed to use field data from complete inventories of trees or randomly located plots throughout a community along with local hourly air pollution and meteorological data to quantify urban forest structure, environmental

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February 2018