| Autor: |
Fuchs, Thomas W., Harding, J. A. |
| Zdroj: |
Environmental Entomology; April 1976, Vol. 5 Issue: 2 p288-288, 1p |
| Abstrakt: |
Arthropod predators in various habitats were sampled weekly with a D-Vac® vacuum insect collector during 1973–75 in the Lower Rio Grande Valley of Texas. Data indicate that non-cultivated habitats support larger numbers of predators/unit area than do cultivated habitats. Over 50% of all predators collected were spiders. The mixed grasses habitat supported the greatest average number of predators/sample. A sharp decline in predator numbers occurred during the summer season in all habitats sampled. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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