Parent Layer: Structure

Name: Natural Conifer Regeneration Probability normalized

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Description: This metric is intended to be used to identify areas where reforestation may be necessary if stakeholders want to reestablish coniferous forests following fire. Conifers in our region generally lack the capacity to resprout after fire and are thus dependent on seedling recruitment for regeneration. Under precolonial fire regimes - of frequent, small, and typically lower severity fires - conifer seeds were generally able to travel the relatively short distances from live trees to burnt patches. In contrast, the recent emergence of large stand-replacing fires poses a significant challenge for conifer regeneration because long-distance seed dispersal events - needed to span the long distances between surviving trees and large burnt patches - are relatively rare. As a result, many areas formerly occupied by conifers may be poised for vegetation type conversion if conifers are not deliberately replanted.----------------This raster has been modified from the base 30m version in the following ways:-------- - It has been aggregated from a 30m to a 300m scale by averaging across the 30m values-------- - The normalized values are rescaled based on the full range of potential values, with -1 representing low values, and 1 representing high values. This interpretation reflects concerns for lack of natural regeneration, with higher probabilities of natural regeneration considered more favorable.----------------- Unit Of Measure: Probability, 0 to 1

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