Watermelon (Citrullus lanatus) and other cucurbits are important crops grown in Guatemala for local consumption and export. Four samplings of crowns, peduncles, and/or leaves of symptomatic plants were made in March and April 2015. Total RNA was extracted from symptomatic plant tissue and tested by RT-PCR for SqVYV, CYSDV, PRSV, and/or begomoviruses. This is the first report of SqVYV infecting watermelon in Central America.
National Extension Web-mapping Tool (or NEWT), is the key in efforts to make spatial data available within the Cooperative Extension System. NEWT requires no GIS experience to use. NEWT provides access to relevant spatial data at a variety of scales (national, state, county) in useful formats (maps, tables, graphs),
This page contains data for spatial data sets from Mt. Baker-Snoqualmie National Forest in Everett, WA. The data sets are organized by theme which are shown in the table of contents frame.
This page contains Forest Service GIS Data for the Gifford Pinchot National Forest in Vancouver, WA, as well as links to various federal and state agency GIS data hosting sites.
This page contains Forest Service GIS Data for the Willamette National Forest in Springfield, OR, as well as links to various federal and state agency GIS data hosting sites.
This page contains metadata, or data about data, for our spatial data sets. The data sets are organized by theme which are shown in the table of contents frame. For example, if you are interested in a data set that has to do with water, just click on the water link in the table of contents. Then click on the name of the data set of interest to view the data dictionary. Each data dictionary will explain geographic information about the data set, who the data steward is, how the data set was built, and other associated information. It will also describe the database tables that are associated with the data set. Please contact the data steward (if noted) if you have questions about the content of the data. Their phone number is included within the data dictionary. The export files are shapefiles or geodatabases that have been compressed with WinZip. Projection is a local Albers projection defined for the area of Oregon and Washington in Region 6 of the Forest Service, NAD 83, units are in meters.
Located twenty miles east of the city of Portland, Oregon and the northern Willamette River valley, the Mt. Hood National Forest extends south from the strikingly beautiful Columbia River Gorge across more than sixty miles of forested mountains, lakes and streams to Olallie Scenic Area, a high lake basin under the slopes of Mt. Jefferson. These data sets were made using ESRI© ArcGIS.
For researchers and application developers who want to utilize Summer meal site data, FNS provides an option to download a CSV (Comma Separated Values) file and also connect directly to an API (Application Program Interface) of the site.
The Musa Germplasm Information System (MGIS) contains key information on Musa germplasm diversity, including passport data, botanical classification, morpho-taxonomic descriptors, molecular studies, plant photographs and GIS information on 4616 accessions managed in 21 collections around the world, making it the most extensive source of information on banana genetic resources.
Statistics at a Glance provides summary tables of the main data items currently covered by AMIS (Agricultural Market Information System). There are production, supply, utilization, trade and closing stocks. Users can select a country on the world map and specify their request by selecting one of the four AMIS crops: wheat, maize, rice, or soybeans. Alternatively, users can display aggregate values for total cereals and coarse grains.