skip to main content
Language:
Search Limited to: Search Limited to: Resource type Show Results with: Show Results with: Search type Index

Lycosidae Abundance and Diversity Across Lawn and Leaf Litter Substrate

The Author(s)

Digital Resources/Online E-Resources

Citations Cited by
  • Title:
    Lycosidae Abundance and Diversity Across Lawn and Leaf Litter Substrate
  • Author: Lockett, Sage O ; Albrecht-Mallinger, Dan
  • Subjects: Abundance ; Animal Experimentation and Research ; Biodiversity ; Diversity ; Environmental Science ; Habitat ; Lycosidae ; Research Methods in Life Sciences ; Substrate ; Terrestrial and Aquatic Ecology
  • Description: Significant knowledge gaps exist in how land-cover impacts ground-hunting spider populations. To fill these gaps, this study investigates a common family of ground-hunting spiders, Lycosidae, to determine differences in their abundance and diversity in deciduous leaf litter and managed turfgrass (lawn). The study was conducted within a forested ecosystem at Virginia Commonwealth University's Rice Rivers Center in Charles City County, Virginia. I placed 10 belt transects (1m x 20m) on lawn substrate and 10 identical transects in deciduous forest leaf litter substrate. I performed repeated visual census via eyeshine and manual capture of up to three individuals per transect per survey in the July and August of 2023. There was significant difference in abundance between lawn and leaf litter transects, with higher average abundance in leaf litter transects (p = 0.01). There was also significant difference in total Lycosid abundance between survey periods (chi-squared = 23.6, df = 3, p = 2.9e-05). There were no significant differences in diversity (Shannon Diversity Index; W = 68 and p = 0.18); however, several species had significant associations with lawn or leaf litter substrate.These findings can aid in the understanding of human land management on a group of understudied, but abundant and ecologically vital arthropod predators, and suggests further research into the habitat preferences of Lycosid spiders is needed. https://scholarscompass.vcu.edu/uresposters/1459/thumbnail.jpg
  • Publisher: VCU Scholars Compass
  • Creation Date: 2024
  • Language: English
  • Source: VCU Scholars Compass
Back to results list
INSPIRE LIBRARY - TON DUC THANG UNIVERSITY (84-028) 37 755 057 Feedback
19 Nguyen Huu Tho St. Dist.7, HCM thuvien@tdtu.edu.vn

Copyright © 2017 INSPIRE LIBRARY - TON DUC THANG UNIVERSITY

Searching Remote Databases, Please Wait