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About Us

Research has been part of the Forest Service mission since the agency's inception in 1905. Today, more than 400 Forest Service researchers work in a range of biological, physical, and social science fields to promote sustainable management of the Nation's diverse forests and rangelands, making it one of the world’s largest conservation research organizations.

This site is an online system for sharing free, full text publications by Research and Development scientists in the USDA Forest Service. Included in Treesearch are scholarly works authored by the agency’s scientists and published by journals, in conference proceedings, or in books. Treesearch also offers scholarly works published by the agency which may or may not have been authored by agency researchers.

All publications appearing in Treesearch are based on peer reviewed research to make sure they provide the best scientific information possible.

The Treesearch website has been delivering publications since January 2004, starting with a collection of just 7,000 and passing 40,000 by its tenth anniversary, with thousands added each year.

USDA Forest Service Research & Development 2012-13 Highlights

Selecting a publication from the list of results displays the metadata for that publication with a link to the full text publication. All publications listed in Treesearch have their full text available online for viewing and printing through the "Download PDF" button. These are usually provided in  Adobe's Portable Document Format (PDF).  

Restriction on Use

U.S. copyright regulations require that publications by the federal government or authored by federal employees must remain in the public domain. If restrictions on use apply to any of the publications in Treesearch, those restrictions will be spelled out at the end of the full text article. If you have questions about Treesearch, please email us at SM.FS.treesearch@usda.gov (link sends e-mail).

Searching

Searches in Treesearch are focused on the metadata surrounding a publication, such as author, title, publication date, subject matter, and so forth. Treesearch allows simple searches by keyword, author's last name, and publication year. For articles published by the Forest Service, searches can also specify the publishing station, specific publication series, and/or volume number.

Filters can further limit searches to publications tagged with specific topics, but not all publications have tags. Other filters are available for agency authors, the station that sponsored the publication, the type of publication, and the publication year.

The specific search fields are described below:

Keywords (All Fields): Enter the words and/or phrases to filter. Terms are searched for across title, abstract, keyword, and other text fields. Phrases should be delimited by double quotes, an example being "woody biomass". Wildcard symbols such as * or % are not supported at this time.

Last name of author: Enter the last name of the author. It can be a partial or complete spelling. Wildcard symbols such as * or % and boolean searches are not supported at this time. You can only search for one author’s last name. The Keywords field can accept more than one name and may be useful when searching for multiple authors. The filter for Author names in the results listings can be used to further isolate works by specific R&D authors.

Date Range: Select either "All Years" or a range of publication years to limit the results.

Publication Types

Publication Series: Select a publication series from the drop-down list. The list only includes the most common series names. Use the Types filter for additional choices. The Publication Series offered in the drop down are:

Publication Abbreviation Publication Name
FIDL

Forest Insect and Disease Leaflet (FIDL)

GTR

General Technical Report (GTR)

GTR-P

General Technical Report - Proceedings

INF

Information Forestry

P

Proceedings (P)

RB

Resource Bulletin (RB)

RMAP

Research Map (RMAP)

RN

Research Note (RN)

RP

Research Paper (RP)

Stations

Station: Select a station from the drop-down list to choose the publishing station for station series publications. Offered choices include current stations as well as stations that no longer are active due to reorganizations. Be sure to select the station that actually published the work. The Station options are:

Inactive

Station name (Acronym)

Volume: Enter a volume number.

Navigation

Select "Search" to begin the search. Doing so without entering any search criteria generates a complete listing.

Select "Clear" to clear the fields and enter new search filters.

Search Results

The results will display:

  • Title
  • Abstract (beginning text)
  • Author(s)
  • Keywords
  • Source
  • Publication Year

Sorting: Select an option in the Sort By list to sort the results. Options include:

  • Relevance
  • Title (A to Z)
  • Title (Z to A)
  • Station (publisher or based on the most senior R&D author)
  • Author (A to Z)
  • Author (Z to A)
  • Year (Ascending)
  • Year (Descending)

Navigation: Navigating through the search results can be done in a number of ways.

  • Selecting a new value in the Records Per Page list will change the number of results that appear per page
  • Selecting “>>” will navigate to the next page
  • Selecting "<<" will navigate to the previous page
  • Selecting any number will navigate to that page
  • Selecting “Last >>” will navigate to the last page

Filtering: Apply filters to the results by clicking an item in the Filter facet. Filter options include:

  • Topics - based on R&D’s internal “National Research Taxonomy”
  • Authors - those who are or were in R&D when the work was created
  • Station – that part of the R&D organization responsible for publishing the work, or if externally published, the organization in which the most senior R&D author is associated
  • Year – year in which the work was published
  • Type – the type of publication, including general categories and specific agency series 

Publication view

To select a publication, click on the title. The publication information will be displayed. The following information will be displayed:

  • Title
  • Authors
  • Publication Year
  • Publication Type
  • Station
  • Digital object identifier if available, and if so, a link to externally hosted data on its usage
  • Source
  • Description
  • Keywords
  • Citation
  • Publication Notes

The "Keywords" field will provide a list of keywords as hyperlinks. If one of the keywords is selected, a new search will be performed looking for publications with that particular keyword.

The "Download PDF" button is hyperlinked to the actual publication. This will allow the user to view or print the publication. Right-clicking the button allows users to have the PDF to appear in its own tab or window or be downloaded and saved locally. These options can be particularly useful for large PDFs where download speeds are an issue.

Related Research Highlights: Research Highlights illustrate each year's best in Forest Service research. If a Research Highlight was based on this publication, a link to it will be displayed

Related Search: The "Related Search" lists other publications that are similar to the current publication, based on terms in their metadata.

Cited Google Scholar: If a publication has a Digital Object Identifier (DOI), the Google Scholar logo will display in a section called "Cited". When the logo is clicked, a new page will open to the Google Scholar page describing that article.

 

Really Simple Syndication Feeds

Treesearch offers Really Simple Syndication (RSS) feeds that span its most recent 20 entries as well as separate feeds for the 20 most recent additions from each research station.

Sitemap

Sitemaps are available for all publication abstract pages.

https://www.fs.usda.gov/treesearch/about-us