2.1.2 sampling of wild organisms Flashcards
how should sampling be carried out
in a manner that minimises impact on wild species and habitats
what should consideration be given to regarding sampling
vulnerable species and habitats that are protected by legislation
what must be appropriate to the species being sampled
the chosen technique
point count
transect or remote detection
what does point count involve
the observer recording all individuals seen from a fixed point count location. this can then be compared to other point count locatioons or with data from the same location gathered at other times
what are quadrats and transects used for
counting plants and other sessile or slow moving organisms
what are examples of capture techniques
traps and nets
what are capture techniques used for
mobile species
how can elusive species be sampled
directly using camera traps or indirectly using scat sampling