posted on 2024-02-13, 14:59authored byEliza I. Clark, Ellyn V. Bitume, Dan W. Bean, Amanda R. Stahlke, Paul A. Hohenlohe, Ruth A. Hufbauer
<p>This data was collected as part of a study on how <em>Diorhabda carinulata</em>, the biological control agent for the invasive weed tamarisk or saltcedar, has evolved during its rapid and recent range expansion. Eight populations of <em>D. carinulata</em> were collected from across the range, with four sites at the range core and four sites at the expanding edge. The data includes dispersal frequency and distance data from male <em>D. carinulata</em> and fecundity and age at first reproduction data from females. Dispersal data were collected using tethered flight mills in the laboratory and additional data is provided that describes the friction of each individual mill. </p><div><br>Resources in this dataset:</div><br><ul><li><p>Resource Title: Life History Traits.</p> <p>File Name: eggCount_AgDataCommons.xlsx</p><p>Resource Description: Fecundity, age at first reproduction, and body mass data from D. carinulata.</p></li><br><li><p>Resource Title: Dispersal Traits.</p> <p>File Name: flightTrials_AgDataCommons.xlsx</p><p>Resource Description: Dispersal parameters from tethered flight mill experiment on D. carinulata from core and expanding edge of its range.</p></li><br><li><p>Resource Title: Flight Mill friction.</p> <p>File Name: millFriction_AgDataCommons.xlsx</p><p>Resource Description: Data from friction calculations for each individual flight mill used in the dispersal trials.</p></li><br><li><p>Resource Title: Metadata.</p> <p>File Name: Metadata_AgDataCommons.docx</p><p>Resource Description: Description of each data file.</p></li></ul><p></p>
This data was intended to evaluate differences in dispersal ability and fecundity between the core and edge of the range of D. carinulata. More generally, this dataset describes spatial and life history evolution during range expansion and in a biological control agent.
Use limitations
The dispersal data was collected for only male D. carinulata, so female dispersal parameters are unknown. The collections of beetle populations occurred in 2017 and 2018 and the range expansion has since continued.
evolution; life history; biological control agents; Diorhabda carinulata; invasive species; Tamarix; males; fecundity; females; friction; data collection; species dispersal; geographical distribution; biological weed control; insect flight
Pending citation
No
Public Access Level
Public
Preferred dataset citation
Clark, Eliza I.; Bitume, Ellyn V.; Bean, Dan W.; Stahlke, Amanda R.; Hohenlohe, Paul A.; Hufbauer, Ruth A. (2021). Data from: Evolution of life history and dispersal traits during the range expansion of a biological control agent. Ag Data Commons. https://doi.org/10.15482/USDA.ADC/1522916