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Status and management


Due to limited accounts of fisher during the last century, it is difficult to estimate the exact timing or progression of fisher extirpation in PA, but the last confirmed report

Fisher (Martes pennanti)


The requirements for habitat for the fisher are continuous forested areas, since they very rarely ever travel into unforested areas (Hagmeier 1956). It has long been thought that coniferous forests were needed for the survival of fishers but it seems that, in Pennsylvania fisher are getting away from...

Fisher habitat in pa


Habitat. In the most general sense, fisher occupy forests with abundant downed woody debris or other ... American Marten Reintroduction in PA - Pennsylvania Department... www.apps.dcnr.state.pa.us/conservationscience/grantreports/G...

fisher habitat in pa


E-mail: dhouser@state.pa.us. Fish Habitat Management for Pennsylvania Impoundments • i. Fisher.

Fisher ( martes pennanti ) population in pennsylvania


The regeneration of over 6.5 million ha of forest habitat in Pennsylvania, combined with public interest, provided the impetus to reestablish a fisher population in the state.

Fishers need continuous forested areas for their survival...


Based on examination of potential fisher habitats, the expansive forested landscape of northcentral Pennsylvania - areas from the Allegheny National Forest to eastern Sullivan County - were identified as potential fisher habitat.



Healthy Riparian Habitat Assessment.

Fish Habitat Improvement Project at Lake Nessmuk


The PFBC Lake Habitat Section oversees fish habitat projects on reservoirs across Pennsylvania. One of the largest projects completed in 2015 was the habitat improvement project constructed at Lake Nessmuk.

State of washington


Figure 2. Suitable fisher habitat (in black), identified by a fisher habitat model, in the Cascade Mountains and Olympic Peninsula of western



Ideal fisher habitat in Oregon was characterized as being dense mature forest, close to climax condition, containing a large percentage of coniferous trees with many windfalls (Ingram 1973).

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