Reports
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Amphibians & ReptilesCondition Assessment of 5 Tributary Watershed Ecosystems at Allegheny Portage Railroad National Historic Site and New River Gorge National River‚ Laubscher et al.‚ April 2007 (PDF‚ 2.77mb)
Inventory of Amphibian and Reptile Species at Fort Necessity National Battlefield and Friendship Hill National Historic Site‚ Kowalski et al.‚ December 2005 (PDF‚ 3.80mb)
Inventory of Amphibians, Reptiles, and Mammals at Allegheny Portage Railroad National Historic Site and Johnstown Flood National Memorial‚ Yahner & Ross‚ March 2006 (PDF‚ 6.68mb)
BirdsBirds of Early Successional Habitats in the Delaware Water Gap National Recreation Area: Distribution, Abundance, and Management‚ Master et al.‚ May 2006 (PDF‚ 1.02mb)
Comprehensive Inventory of Birds and Mammals at Fort Necessity National Battlefield and Friendship Hill National Historic Site‚ Yahner et al.‚ April 2004 (PDF‚ 3.42mb)
Comprehensive Inventory Program for Birds at Six Pennsylvania National Parks‚ Yahner et al.‚ December 2001 (PDF‚ 508kb)
Inventory of Bird and Butterfly Diversity at Allegheny Portage Railroad National Historic Site and Johnstown Flood National Memorial‚ Yahner & Keller‚ February 2000 (PDF‚ 637kb)
Shrubland Birds Survey, Fort Necessity National Battlefield: Current Status and Management Recommendations‚ Peterjohn‚ July 2007 (PDF‚ 407kb)
Conceptual ModelsConceptual Ecological Model for Management of Breeding Grassland Birds in the Mid-Atlantic Region‚ Peterjohn‚ May 2006 (PDF‚ 536kb)
Conceptual Ecological Model for Management of Breeding Shrubland Birds in the Mid-Atlantic Region‚ Peterjohn‚ June 2006 (PDF‚ 331kb)
Structure and Functioning of Large River Ecosystems in the Eastern Rivers and Mountains Network: Conceptual Models and Vital Signs Monitoring‚ Marshall et al.‚ October 2006 (PDF‚ 554kb)
Structure and functioning of Terrestrial Ecosystems in the Eastern Rivers and Mountains Network: Conceptual Models and Vital Signs Monitoring‚ Rentch‚ July 2006 (PDF‚ 1.09mb)
Structure and Functioning of Tributary Watershed Ecosystems in the Eastern Rivers and Mountains Network‚ Brooks et al.‚ September 2006 (PDF‚ 795mb)
FishAquatic Resource Assessment of Fort Necessity National Battlefield and Friendship Hill National Historic Site‚ Tzilkowski & Sheeder‚ October 2006 (PDF‚ 792kb)
Assessment of Wild Trout Populations in Blair Gap Run, Allegheny Portage Railroad National Historic Site‚ Tzilkowski & Sheeder‚ June 2006 (PDF‚ 1.5mb)
Fishes of Bluestone National Scenic River‚ Welsh et al.‚ August 2006 (PDF‚ 3.17mb)
Level I Water Quality Inventory and Aquatic Biological Assessment of the Allegheny Portage Railroad National Historic Site and the Johnstown Flood National Memorial‚ Sheeder & Tzilkowski‚ October 2006 (PDF‚ 1.44mb)
GeologyAllegheny Portage Railroad National Historic Site Geologic Resource Evaluation Report‚ Thornberry-Ehrlich‚ September 2008 (PDF‚ 1.8mb)
Fort Necessity National Battlfield Geologic Resources Inventory Report‚ Thornberry-Ehrlich‚ June 2009 (PDF‚ 1.7mb)
Friendship Hill National Historic Site Geologic Resource Evaluation Report‚ Thornberry-Ehrlich‚ February 2008 (PDF‚ 1.63mb)
Johnstown Flood National Memorial Geologic Resource Evaluation Report‚ Thornberry-Ehrlich‚ September 2008 (PDF‚ 2.9mb)
Paleontological Resource Inventory and Monitoring ERMN‚ Koch & Santucci‚ June 2004 (PDF‚ 2.01mb)
InvertebratesAquatic Macroinvertebrate Bioassessment Programs Throughout the Eastern Rivers and Mountains Network Region: Commonalities Among Regulatory Authorities‚ Tzilkowski‚ January 2008 (PDF‚ 224kb)
Aquatic Resource Assessment of Fort Necessity National Battlefield and Friendship Hill National Historic Site‚ Tzilkowski & Sheeder‚ October 2006 (PDF‚ 792kb)
Condition Assessment of 5 Tributary Watershed Ecosystems at Allegheny Portage Railroad National Historic Site and New River Gorge National River‚ Laubscher et al.‚ April 2007 (PDF‚ 2.77mb)
Inventory of Bird and Butterfly Diversity at Allegheny Portage Railroad National Historic Site and Johnstown Flood National Memorial‚ Yahner & Keller‚ February 2000 (PDF‚ 637kb)
Level I Water Quality Inventory and Aquatic Biological Assessment of the Allegheny Portage Railroad National Historic Site and the Johnstown Flood National Memorial‚ Sheeder & Tzilkowski‚ October 2006 (PDF‚ 1.44mb)
Status of Native and Invasive Crayfish in Ten National Park Service Properties in Pennsylvania‚ Lieb et al.‚ April 2007 (PDF‚ 616kb)
Landscape DynamicsSocioeconomic Indicator Mapping, Eastern Rivers and Mountains Network‚ Greb et al.‚ January 2009 (PDF‚ 17mb)
MammalsBat Inventory of Four Eastern Rivers and Mountains Network National Parks‚ Gates & Johnson‚ November 2007 (PDF‚ 6.9mb)
Bat-swarming Inventory at Abandoned Mine Portals at New River Gorge National River, West Virginia‚ Gates & Johnson‚ July 2006 (PDF‚ 984kb)
Comprehensive Inventory of Birds and Mammals at Fort Necessity National Battlefield and Friendship Hill National Historic Site‚ Yahner et al.‚ April 2004 (PDF‚ 3.42mb)
Inventory of Amphibians, Reptiles, and Mammals at Allegheny Portage Railroad National Historic Site and Johnstown Flood National Memorial‚ Yahner & Ross‚ March 2006 (PDF‚ 6.68mb)
Survey of Bat Communities in the New River Gorge National River, Gauley River National Recreation Area, and Bluestone National Scenic River: Species Occurrence, Relative Abundance, Distribution, and Habitat Use‚ Castleberry et al.‚ December 2007 (PDF‚ 937kb)
OutreachERMN Newsletter Volume 2 Issue 1‚ NPS‚ Spring 2007 (PDF‚ 637kb)
ERMN Newsletter Volume 2 Issue 2‚ NPS‚ Fall 2007 (PDF‚ 729kb)
ERMN Newsletter Volume 3 Issue 1‚ NPS‚ Fall 2008 (PDF‚ 454kb)
VegetationA Method for Developing Ecological Systems Maps from US National Vegetation Classification Association-level Vegetation Maps for Eight National Parks in the Eastern Rivers and Mountains Network of the National Park Service‚ Largay & Sneddon‚ May 2009 (PDF‚ 4.8mb)
Classification and Mapping of Vegetation and Fire Fuel Models at Delaware Water Gap National Recreation Area: Volume 1 of 2‚ Perles et al.‚ March 2007 (PDF‚ 5.6mb)
Classification and Mapping of Vegetation and Fire Fuel Models at Delaware Water Gap National Recreation Area: Volume 2 of 2 - Appendix G‚ Perles et al.‚ March 2007 (PDF‚ 19mb)
Determining the Status and Trends of Key Invasive Plant Species in the Delaware Water Gap National Recreation Area‚ Eichelberger & Perles‚ February 2009 (PDF‚ 3.4mb)
Determining the Status and Trends of Key Invasive Plant Species in the Upper Delaware Scenic and Recreational River‚ Eichelberger & Perles‚ February 2009 (PDF‚ 3.1mb)
Distribution and Abundance of Non-native Plant Species at Fort Necessity National Battlefield and Friendship Hill National Historic Site‚ Zimmerman & Yoder‚ August 2006 (PDF‚ 3.65mb)
Distribution and Abundance of Nonnative Plant Species at Johnstown Flood National Memorial and Allegheny Portage Railroad National Historic Site‚ Zimmerman‚ March 2007 (PDF‚ 2.23mb)
Floristic Inventory of Bluestone National Scenic River, West Virginia‚ Streets et al.‚ July 2008 (PDF‚ 3.66mb)
Rimrock Pine Communities at the New River Gorge National River‚ Maxwell & Hicks‚ March 2007 (PDF‚ 2.0mb)
Vegetation Classification and Mapping at Allegheny Portage Railroad National Historic Site‚ Perles et al.‚ March 2007 (PDF‚ 6.17mb)
Vegetation Classification and Mapping at Fort Necessity National Battlefield‚ Perles et al.‚ April 2006 (PDF‚ 4.51mb)
Vegetation Classification and Mapping at Friendship Hill National Historic Site‚ Perles et al.‚ June 2006 (PDF‚ 6.95mb)
Vegetation Classification and Mapping at Johnstown Flood National Memorial National Memorial‚ Perles et al.‚ February 2006 (PDF‚ 2.89mb)
Vegetation Classification and Mapping at Upper Delaware Scenic and Recreational River‚ Perles et al.‚ December 2008 (PDF‚ 9.58mb)
Vegetation Classification and Mapping of Bluestone National Scenic River, West Virginia‚ Vanderhorst et al.‚ July 2008 (PDF‚ 7.72mb)
Vegetation Classification and Mapping of New River Gorge National River, West Virginia‚ Vanderhorst et al.‚ August 2007 (PDF‚ 5.5mb)
Water QualityAquatic Resource Assessment of Fort Necessity National Battlefield and Friendship Hill National Historic Site‚ Tzilkowski & Sheeder‚ October 2006 (PDF‚ 792kb)
Condition Assessment of 5 Tributary Watershed Ecosystems at Allegheny Portage Railroad National Historic Site and New River Gorge National River‚ Laubscher et al.‚ April 2007 (PDF‚ 2.77mb)
Level I Water Quality Inventory and Aquatic Biological Assessment of the Allegheny Portage Railroad National Historic Site and the Johnstown Flood National Memorial‚ Sheeder & Tzilkowski‚ October 2006 (PDF‚ 1.44mb)
Weather & ClimateWeather and Climate Inventory, National Park Service, Eastern Rivers and Mountains Network‚ Davey et al.‚ September 2006 (PDF‚ 2.24mb)