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Mazama Pocket Gopher Recovery Plan and Periodic Status Review

The Mazama pocket gopher (Thomomys mazama) was listed as threatened by Washington Department of Fish and Wildlife in March 2006. The four subspecies found in Thurston and Pierce counties were listed as threatened under the federal Endangered Species Act in 2014. This is the Washington State Recovery Plan and periodic status review for the Mazama

Recovery Plan for Four Subspecies of Mazama Pocket Gopher

Four subspecies of Mazama pocket gopher (Roy Prairie pocket gopher [RPPG], Olympia pocket gopher [OPG], Tenino pocket gopher [TPG], and Yelm pocket gopher [YPG]) found in Thurston and Pierce Counties, Washington, were listed in 2014 as threatened throughout their ranges under the Endangered Species Act of 1973, as amended. At the same time, a separate

2021 Mazama Pocket Gopher Working Group Meeting Minutes

The annual Mazama pocket gopher (MPG) working group meeting includes updates to research, monitoring, and conservation actions as well as a needs discussion and update to the Action Plan that lists and prioritizes next best actions for MPG that can be accomplished in the next 3-5 years.

Draft Recovery Plan for Four Subspecies of Mazama Pocket Gopher

Four subspecies of Mazama pocket gopher (Roy Prairie pocket gopher [RPPG], Thomomys mazama glacialis; Olympia pocket gopher [OPG], T. m. pugetensis; Tenino pocket gopher [TPG], T. m. tumuli; and Yelm pocket gopher [YPG], T. m. yelmensis) found in Thurston and Pierce Counties, Washington, were listed in 2014 as threatened throughout their ranges under the Endangered

Draft 2015 State Wildlife Action Plan

Washington’s State Wildlife Action Plan (SWAP) is a comprehensive plan for conserving the state’s fish and wildlife and the natural habitats on which they depend. It is part of a nationwide effort by all 50 states and 5 U.S. territories to develop conservation action plans and participate in the State and Tribal Wildlife Grants (SWG)

Mazama Pocket Gopher Occupancy ACUB Final Report

PART I: Occupancy Modeling for the Mazama Pocket Gopher This study used state-of-the-art methods to model site occupancy, within-site use, and detection probabilities of Mazama pocket gophers in Thurston and Pierce Counties. Data on pocket gopher presence (using mounds as indicators of presence) and a suite of habitat variables were collected from surveys of 41

Mazama Pocket Gopher Occupancy Modeling

Part I: Occupancy Modeling for the Mazama Pocket Gopher This study used state-of-the-art methods to model site occupancy, within-site use, and detection probabilities of Mazama pocket gophers in Thurston and Pierce Counties. Data on pocket gopher presence (using mounds as indicators of presence) and a suite of habitat variables were collected from surveys of 41 sites in Spring

Impact of removal-trapping on abundance and diversity attributes in small-mammal communities

Small mammals can be useful indicators of sustainability in terrestrial ecosystems; hence, research and inventory of populations and communities have increased dramatically in recent years. Sampling methodologies to measure abundance and diversity attributes include removal- (snap and pitfall traps) and live-trapping, with the former predominating. We tested the hypothesis that removal-trapping of small mammals would alter

Introduction: Overview of concepts, definitions, and principles of soil mound studies

This volume grew out of a symposium titled: “The origin of Mima mounds and similar micro-relief features: Multidisciplinary perspectives,” and an associated similarly themed field trip, both held at the Geological Society of America Annual Meetings, Houston, Texas, 4–9 October 2008. Five of the eight papers in that symposium were expanded for inclusion in this

State of Washington Priority Habitats and Species List

The Priority Habitats and Species (PHS) List is a catalog of those species and habitat types identified by the Washington Department of Fish and Wildlife (WDFW) as priorities for management and preservation. Because information on fish, wildlife, and their habitats is dynamic, the PHS List is updated periodically. All information in this list has gone through an extensive