Seventeen subjects returned two inadequate samplings were advised to repeat sampling.
In addition, sampling techniques can alter habitat conditions, particularly with repeat sampling, and compromise inferences about management impacts.
It is necessary to repeat sampling over time (more than 1 year of sampling) to estimate temporal stability of the investigated patterns.
This study examined changes in never-harvested mixed conifer (MCF), spruce-fir (SFF), and quaking aspen forests (QAF) in Grand Canyon National Park (GCNP), Arizona, USA based on repeat sampling of two sets of vegetation study plots, one originally sampled in 1935 and the other in 1984.
Repeat sampling was not performed within 20 m20
In addition, few data exist for West Africa, and few studies have tracked changes over time, using repeat sampling.
Team members will conduct repeat sampling in night abattoirs and introduce several new and high-priority environments in Sarawak to include poultry farms and live poultry markets.
Funding repeat sampling events over multiple years in multiple seasons is crucial.
Repeat sampling intervals would vary depending on the factor of concern and proposed management mitigation.
Therefore an individual species based approach with repeat sampling of known individuals is required to determine their dynamics and use [21].
For example, repeat sampling of long transects over varied relief will enable researchers to distinguish between mortality from moisture limitation and senescence or frost.
