Frass Length Measurements during Caged Sampler Type Comparisons

Metadata Updated: July 9, 2019

We designed two new samplers for monitoring airborne particulates, including fungal and fern spores and plant pollen, that rely on natural wind currents (Passive Environmental Sampler) or a battery operated fan (Active Environmental Sampler). Both samplers are modeled after commercial devices such as the RotorodĀ® and the BurkardĀ® samplers, but are more economical and require less maintenance than commercial devices. We compared our two new samplers to RotorodĀ® samplers using Xyleborus spp. boring dust (frass) known to contain fungi responsible for Rapid Ohia Death. The comparison was done in a large outdoor field cage to determine relative effectiveness of the three samplers for capturing windblown boring dust. The dataset contains measurements of boring dust particles that were captured by the three types of samples over the course of twelve trials.

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License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

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Dates

Metadata Date August 1, 2018
Metadata Created Date July 9, 2019
Metadata Updated Date July 9, 2019
Reference Date(s) January 1, 2019 (publication)
Frequency Of Update notPlanned

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Harvested from DOI CKAN Harvest Source

Additional Metadata

Resource Type Dataset
Metadata Date August 1, 2018
Metadata Created Date July 9, 2019
Metadata Updated Date July 9, 2019
Reference Date(s) January 1, 2019 (publication)
Responsible Party USGS (Point of Contact)
Contact Email
Access Constraints Use Constraints: None. Users are advised to read the data set's metadata thoroughly to understand appropriate use and data limitations., Access Constraints: None. Please see 'Distribution Info' for details.
Bbox East Long -155.091505
Bbox North Lat 19.700617
Bbox South Lat 19.695607
Bbox West Long -155.096827
Coupled Resource
Frequency Of Update notPlanned
Guid
Harvest Object Id 074dd0cf-52eb-4414-a082-5bf187dfe68c
Harvest Source Id 34ce571b-cb98-4e0b-979f-30f9ecc452c5
Harvest Source Title DOI CKAN Harvest Source
Licence Unless otherwise stated, all data, metadata and related materials are considered to satisfy the quality standards relative to the purpose for which the data were collected. Although these data and associated metadata have been reviewed for accuracy and completeness and approved for release by the U.S. Geological Survey (USGS), no warranty expressed or implied is made regarding the display or utility of the data on any other system or for general or scientific purposes, nor shall the act of distribution constitute any such warranty.
Metadata Language
Metadata Type geospatial
Progress completed
Spatial Data Service Type
Spatial Reference System
Spatial Harvester true

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