Inventory of small mammals tabular data in the Fort Clatsop subunit of Lewis and Clark National Historic Park, 2002. In 2001, a small mammal and bat survey was conducted at Fort Clatsop National Memorial (FOCL, now known as Lewis and Clark National Historical Park, or LEWI). Sherman live traps were used to sample in 5 areas of the park, and mist nets were used to sample volant mammals in one additional area of the park. A total of 418 captures representing 242 individual animals of 9 small mammal species were documented as a result of the study. In addition, one bat was captured (long-eared bat - Myotis evotis).

From June 23-28 and on August 6, 2002, Mount Rainier Wildlife Program staff conducted a small mammal inventory, a rapid assessment of bat species, and documented the presence of other mammals in the area at Fort Vancouver National Historical Site (FOVA) and parts of the Vancouver National Historic Reserve (Reserve). Our small mammal inventory focused on live trapping in seven habitat types for 600 trap-nights. We captured 74 unique individuals of five different species (+ two unknown) and documented two additional species incidentally. The most frequently-trapped species was the deer mouse (Peromyscus maniculatus). We collected eight voucher specimens to include at least one of each of the five species trapped. We were unable to capture bats in one night of mist-netting in the Reserve but did identify big brown bat (Eptesicus fuscus) calls using an electronic bat detector and visually documented likely two different Myotis species.

Small mammal inventory within Olympic National Park, 1998-2000. This study was conducted by USGS. These data reference species, sex, weight, ID number, age, and capture history of small mammals trapped from 1998-2000 in a preliminary study associated with developing a mammalian monitoring program in Olympic National Park. In addition, the data set contains vegetation data characterizing the small mammal trapping station locations.

Small mammal inventory within Olympic National Park, 1998-2000. This study was conducted by USGS. These data reference species, sex, weight, ID number, age, and capture history of small mammals trapped from 1998-2000 in a preliminary study associated with developing a mammalian monitoring program in Olympic National Park. In addition, the data set contains vegetation data characterizing the small mammal trapping station locations.

This database contains field survey data collected between 2002 and 2004 for a inventory of mammals at COLO, GEWA, and THST. Surveys relied on live trapping with Sherman, Tomahawk, and pitfall traps for small to medium-size mammals, direct observation of individuals and their sign, and remote photography. Various habitats were targeted for sampling sites. Twenty-seven species were either captured or observed in COLO, twenty-one in GEWA, and twelve in THST.

An inventory of mammals was conducted during 2004 at nine national park sites in the Northeast Temperate Network (NETN): Acadia National Park (NP), Marsh-Billings-Rockefeller National Historical Park (NHP), Minute Man NHP, Morristown NHP, Roosevelt-Vanderbilt National Historic Site (NHS), Saint-Gaudens NHS, Saugus Ironwork NHS, Saratoga NHP, and Weir Farm NHS. Sagamore Hill NHS, part of the Coastal and Barrier Island Network (NCBN) was also surveyed. Every park, except for Acadia NP, was sampled twice, once in the winter/spring and again in the summer/fall. During the winter/spring visit, indirect measure (IM) sampling arrays were employed at 2-16 stations and included sampling by remote cameras, covered trackplates (i.e., cubby boxes), and hair traps. Indirect measure stations were established and re-used during the summer/fall sampling period. Trapping was conducted at 2-12 stations at all parks except Acadia NP during the summer-fall period and consisted of arrays of small mammal traps, squirrel-sized live traps, and some fox-sized live traps. A total of 38 species was detected by IM sampling, trapping, and field observations. Species diversity (i.e., number of species) varied among parks, ranging from 8-24, with Minute Man NHP having the most species detected. Raccoon (Procyon lotor), Virginia Opossum (Didelphis virginiana), Fisher (Martes pennanti), and Domestic Cat (Felis silvestris) were the most common medium-sized mammals detected in this study and White-footed Mouse (Peromyscus leucopus), Northern Short-tailed Shrew (Blarina brevicauda), Deer Mouse (P. maniculatus), and Meadow Vole (Microtus pennsylvanicus) the most common small mammals detected. All species detected are considered fairly common throughout their range including the Fisher, which has been reintroduced in several New England states. We did not detect any state or federal endangered or threatened species.

Mammalian biodiversity data for four bottomland hardwood restoration sites in northeastern Indiana utilizing various sampling methods and level of effort

Mammalian biodiversity data for four bottomland hardwood restoration sites in northeastern Indiana utilizing various sampling methods and level of effort

In 2019, the North Coast Redwoods District of California State Parks began to implement the Humboldt marten population inventory and monitoring protocol (Slauson and Moriarty 2014) in the Redwood National and State Parks (RNSP) complex with the goal on conducting a complete survey of all park units in the complex within 4 years. In 2019, Del Norte Coast Redwoods State Park and the National Park units adjacent to it were surveyed and Humboldt martens were detected at only one of 36 survey units (Slauson 2021). This single detection occurred on the eastern edge of the park in serpentine forest habitat. In 2020, Prairie Creek Redwoods State Park and the adjacent portions of Redwood National Park were surveyed and martens were detected at 12 (31%) of 39 surveys units (Slauson 2021). In 2021, surveys were conducted in Jedediah Smith Redwoods State Park and in 2022, the final portion of Redwood National Park which included most of the Redwood Creek watershed in the southern end of the Park was surveyed. This report covers the final two years (2021 and 2022) of survey efforts needed to complete the first systematic survey inventory of martens and their predators across all the park units in the RNSP complex.

In 2019, the North Coast Redwoods District of California State Parks began to implement the Humboldt marten population inventory and monitoring protocol (Slauson and Moriarty 2014) in the Redwood National and State Parks (RNSP) complex with the goal on conducting a complete survey of all park units in the complex within 4 years. In 2019, Del Norte Coast Redwoods State Park and the National Park units adjacent to it were surveyed and Humboldt martens were detected at only one of 36 survey units (Slauson 2021). This single detection occurred on the eastern edge of the park in serpentine forest habitat. In 2020, Prairie Creek Redwoods State Park and the adjacent portions of Redwood National Park were surveyed and martens were detected at 12 (31%) of 39 surveys units (Slauson 2021). In 2021, surveys were conducted in Jedediah Smith Redwoods State Park and in 2022, the final portion of Redwood National Park which included most of the Redwood Creek watershed in the southern end of the Park was surveyed. This report covers the final two years (2021 and 2022) of survey efforts needed to complete the first systematic survey inventory of martens and their predators across all the park units in the RNSP complex.