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Keyword: biota

Measuring managers' perceptions of llama use in wild areas - data from 1993

Datasets Posted on: March 15, 2018
This data publication contains the results of a 1993 survey of Forest Service and Park Service managers across the United States and their perceptions of llama use in wild areas. Over 200 mailback surveys were returned from managers representing more than 150 different wilderness areas and 25 states.

Supporting data for "Morphologic plasticity and increasing competition explain deviation from the Metabolic Scaling Theory in semi-arid conifer forests, southwestern USA"

Datasets Posted on: March 15, 2018
This data publication includes tree measurements taken 2008-2010 in three mixed conifer forests: the Pinaleño Mountains and Santa Catalina Mountains in southeastern Arizona, and the Jemez Mountains (Valles Caldera National Preserve) in northern New Mexico. Tree data measured at all locations include: species, condition, diameter at breast height and maximum vertical height.

Physical and chemical properties of the foliage of 10 live wildland fuels

Datasets Posted on: March 15, 2018
This data package contains data from over 3000 individual fuel elements collected as part of Joint Fire Science Program (JFSP) project 11-1-4-19 "Determination of the effects of heating mechanisms and moisture content on ignition of live fuels." Data were collected each month during one of two one-year periods.

RxCADRE 2012: In-situ fire behavior measurements

Datasets Posted on: March 15, 2018
This data publication contains fire behavior package (FBP) data; primarily flame temperature, horizontal and vertical mass flow, fire intensity, as well as ocular rates of spread (ROS), wind speed and direction data from the Prescribed Fire Combustion and Atmospheric Dynamics Research Experiment (RxCADRE) project conducted in November, 2012.

NorWeST stream temperature data summaries for the western U.S.

Datasets Posted on: March 15, 2018
NorWeST is an interagency stream temperature database and model for the western United States containing data from over 20,000 unique stream locations. Temperature observations were solicited from state, federal, tribal, private, and municipal resource organizations and processed using a custom cleaning script developed by Gwynne Chandler. Summaries of daily, weekly, and monthly means, minima, and maxima are provided for observation years.

NorWeST modeled summer stream temperature scenarios for the western U.S.

Datasets Posted on: March 15, 2018
NorWeST summer stream temperature scenarios were developed for all rivers and streams in the western U.S. from the > 20,000 stream sites in the NorWeST database where mean August stream temperatures were recorded.

Social conditions and preference data for visitors to three wilderness areas in the southern United States in 1989-1990

Datasets Posted on: March 15, 2018
Visitors to the Cohutta Wilderness in Georgia, Caney Creek Wilderness in Arkansas, and Upland Island Wilderness in Texas were surveyed to gather baseline data on use and user characteristics. Sampling took place between May and November 1989 for both Cohutta and Caney Creek Wilderness areas, and between October 1989 and February 1990 for the Upland Island Wilderness.

Species occurrence data from the Range-Wide Bull Trout eDNA Project

Datasets Posted on: March 15, 2018
The bull trout is an ESA-listed species with a historical range that encompasses many waters across the Northwest. Though once abundant, bull trout have declined in many locations and are at risk from a changing climate, nonnative species, and habitat degradation.

Gates of the Arctic Kobuk River: 2001 sport hunter survey data

Datasets Posted on: March 15, 2018
Between August and September 2001, sport hunters were asked to respond to a mail-back questionnaire about hunting on the Kobuk River in the Gates of the Arctic National Park and Preserve in Alaska. This data publication contains the results of this survey, which focused on conflict: between user groups, with managers, and with management policies.

Situk River, Alaska: 2003 recreation visitor study data

Datasets Posted on: March 15, 2018
This package contains data from a 2003 study of visitors to the Situk River in the Gulf of Alaska. A sample of recreation visitors at the Yakutat airport departure point were interviewed between April and September. Questions included travel methods, lodging, length of stay, and visitor usage of the Situk River. After conducting a short interview with these visitors a follow up questionnaire was mailed to each respondent.

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