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Forest disturbances mapped primarily by the annual provincial aerial overview survey are recorded as polygons. Each polygon is labelled by the year of survey, forest health factor (disturbance agent), severity class and host. Aerial survey data standards are provided on the web at...

Uniquely identifies a 75 metre wide road tenure. This layer uses the centre line from the application and is buffered 37.5 metres either side. This layer does not represent the actual road on the ground. It represents where the application area is

This annotation displays air photo centre point numbers. The associated air photos from these flight lines are used in the interpretation of the Forest Inventory polygon feature. The annotation is at a fixed scale, and is designed to be optimally displayed at a 1:50,000 scale.

A 1:10,000 version of annotation labels for the Whitehorse Vegetation Inventory. The field work for the inventory was carried out during the winter of 2004/2005 with the project delivered by the contractor in October 2005. Delineation was based on 1:10,000 black and white photography acquired by...

This feature delineates forest and vegetation stands in the Yukon at a scale of 1:5,000. It is an operational level forest inventory (as opposed to a management level). This inventory has been completed in various stages, between 2013 and 2014, and delineation via softcopy from stereo images...

The field work for the inventory was carried out during the winter of 2004/2005 with the project delivered by the contractor in October 2005. Delineation was based on 1:10,000 black and white photography acquired by the City of Whitehorse in 2001. Mapping and DTM were available for this project...

The field plots were used to help during the photo interpretation process. The plots provided essential information to interpreters to relate photo observed attributes with field measurements. The use of ground-truthing (field plots) to cross check the accuracy of the aerial photography data is a...

A 1:20,000 version of annotation labels for the Whitehorse Vegetation Inventory. The field work for the inventory was carried out during the winter of 2004/2005 with the project delivered by the contractor in October 2005. Delineation was based on 1:10,000 black and white photography acquired by...

This feature displays annotation codes for easy display of vegetation inventory polygons. Used in conjunction with the data set for Vegetation Inventory Poly 40K, this dataset shows labels describing the contents of each forest inventory polygon. The annotation is at a fixed scale, and is...

The purpose of this feature class is to identify the individual annual allowable cut and annual limit areas as referred to in the Forest Resources Act subsection 20(2) and 31(10 of the Forest Resources Regulation). Where there is no approved Forest Resources Management Plan (FRMP) for an area,...