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Data from: Quantifying Insect Dispersal Distances from Trapping Detections Data to Predict Delimiting Survey Radii, Mexfly distances

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posted on 2024-02-15, 23:05 authored by USDA,-APHIS-Plant Protection and Quarantine (PPQ)

Trapping survey detections data for Mexfly, Anastrepha ludens, with latitudes and longitudes and other spatial identifications removed, to protect private properties from being identified. Data are from Texas, 2016-2019, and were used to quantify the dispersal kernel, or total distance travelled, up to 30 days. "Collected Mexfly distances data v1.csv" is the data with clustering for proximity in time and space. This data includes distance metrics calculated for each record, from the cluster centroid.


Resources in this dataset:

  • Resource Title: Collected Mexfly distances data v1.

    File Name: Collected Mexfly distances data v1.csv


  • Resource Title: Data dictionary for Collected Mexfly Distances Data v1.

    File Name: Data dictionary for Collected Mexfly Distances Data v1.csv

Funding

USDA-APHIS: AP18PPQS

USDA-APHIS: T00C004

History

Data contact name

Caton, Barney

Data contact email

barney.p.caton@usda.gov

Publisher

Ag Data Commons

Intended use

Data can be used to verify the results in the named manuscript, by recalculating the dispersal kernel and other summary information.

Use limitations

Because this is trapping data for a natural insect population, as opposed to a mark-release-recapture experiment, travel times have been estimated (see manuscript for more details). This adds uncertainty to the metrics for "m/d" and "diffusion coefficient". Only records with estimated travel times less than 40 days were included in the analysis, because the distance predictions needed to be valid for a 30-day delimiting survey.

Temporal Extent Start Date

2016-04-07

Temporal Extent End Date

2019-12-31

Theme

  • Not specified

Geographic Coverage

{"type":"FeatureCollection","features":[{"geometry":{"type":"Polygon","coordinates":[[[-100.5908203125,25.67618668496],[-100.5908203125,28.415559851666],[-96.8115234375,28.415559851666],[-96.8115234375,25.67618668496],[-100.5908203125,25.67618668496]]]},"type":"Feature","properties":{}}]}

Geographic location - description

Lower Rio Grande Valley, Texas

ISO Topic Category

  • environment
  • geoscientificInformation

National Agricultural Library Thesaurus terms

insects; trapping; surveys; Anastrepha ludens

OMB Bureau Code

  • 005:32 - Animal and Plant Health Inspection Service

OMB Program Code

  • 005:051 - Safeguarding and Emergency Preparedness/Response

Pending citation

  • No

Public Access Level

  • Public

Preferred dataset citation

USDA,-APHIS-Plant Protection and Quarantine (PPQ) (2021). Data from: Quantifying Insect Dispersal Distances from Trapping Detections Data to Predict Delimiting Survey Radii, Mexfly distances. Ag Data Commons. https://doi.org/10.15482/USDA.ADC/1522302

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    Categories

    Keywords

    insect detectiontrappingrate of spread

    Licence

    CC0

    Exports

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