Filters: Tags: sampling (X)658 results (132ms)
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
Genotypic and phenotypic responses of a riverine microbial community to polycyclic aromatic hydrocarbon contamination