Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 2 of 2 for “"timed search"”.
-
Development of monitoring methods for crayfish populations
… methods are woefully lacking for crayfish. The research of this project involved evaluation of several methods for assessing crayfish populations. The first study (Chapter 2) aims to create standardized, robust sampling methods for assessing stream-dwelling crayfish assemblages and densities in …
-
Floral richness inventory of an eastern U.S. forest
… richness in eastern forests were compared: timed-search meanders, belt transects, and plots. Meanders and transects located more species in the same amount of time as plots. Plot sampling encompassed only two-thirds of the richness known from the site. Species-area and species-effort …