Filters: Tags: Sampling (X)653 results (13ms)
Spoor counts as indices of large carnivore populations: the relationship between spoor frequency, sampling effort and true density
Great Bay Coast Watch 1990-1999: A ten year report on the volunteer water quality monitoring of the Great Bay estuarine system.
Levels of short and medium chain length polychlorinated n-alkanes in environmental samples from selected industrial areas in England and Wales
Water Quality and Vegetation of Naka-ikemi Marsh, Tsuruga, Fukui, Japan - Importance of Water Quality on the Conservation of Marsh Vegetation.
Age- and sex-specific behaviour in harbour seals Phoca vitulina leads to biased estimates of vital population parameters
Variation in offspring investment within and among populations of Gammarus minus SAY (Crustacea: Amphipoda) in ten mid-Appalachian springs (U.S.A.)
Shoreline ecology program for Prince William Sound, Alaska, following the Exxon Valdez oil spill: Part 1 -- study design and methods
The purpose of the Coral Reef Evaluation and Monitoring Project (CREMP) is to monitor the status and trends of selected reefs in the Florida Keys National Marine Sanctuary(FKNMS). CREMP assessments have been conducted annually at fixed sites since 1996 and data collected provides information on the temporal changes in benthic cover and diversity of stony corals and associated marine flora and fauna. The core field methods continue to be underwater videography and timed coral species inventories. Findings presented in this report include data from 109 stations at 37 sites sampled from 1996 through 2008 in the Florida Keys and 1999 through 2008 in the Dry Tortugas. The report describes the annual differences (between...