Aerial distribution surveys are used by marine mammal biologists from FWC and other agencies to determine the seasonal distribution of manatees. Most surveys are conducted from small, four-seat, high-
Florida Fish and Wildlife Conservation Commission2026-03-06 更新30
Aerial distribution surveys are used by marine mammal biologists from FWC and other agencies to determine the seasonal distribution of manatees. Most surveys are conducted from small, four-seat, high-
Florida Fish and Wildlife Conservation Commission2026-03-04 更新20
A dataset containing 812 species occurrences available in GBIF matching the query: { "DatasetKey" : [ "is Census of secondary forest of Itchèdè-Toffo (Southern Benin)" ] } The dataset includes 81
The traditional method estimates are for a highly accuracy survey, comparable to the UAV method. The duration of the working days was eight hours each day.
