Filters: Tags: Aquatic ecosystems (X)342 results (82ms)
Ecological risk assessment in a large river-reservoir: 7. Environmental contaminant accumulation and effects in great blue heron
Eco-Toxicology: Traditional and Post-Normal Interpretations of the Great Lakes Water Quality Agreement
Anthropogenic factors impact on the change of the water ecosystems state in the mouth and in the lower parts of the rivers in the Barents Sea region.
Accumulation of mutagenic xenobiotics in fresh water (Lake Baikal) and marine (Hornoya Island) ecosystems
Accumulation of Heavy Metals by Individually Analyzed Bacterial Cells and Associated Nonliving Material in Polluted Lake Sediments
Environmental assessment of the impact of ozone to the neuston of the sea-surface microlayer of the Gulf of Mexico
Modelling equilibrium concentrations of microcontaminants in organisms of the Rhine Delta: Can average field residues in the aquatic foodchain be predicted from laboratory accumulation?
This Benthic Invertebrate Community Analysis dataset, a conceptual subgroup of the Lake Erie Ecological Investigations (LEEI) dataset, focuses on the benthic invertebrates sampled at Areas of Concern (AOCs) on Lake Erie. Per the Quality Assurance Project Plan (QAPP), the invertebrate samples were taken from sediments remaining from the sediment analysis. Identification of the invertebrates was completed by the same invertebrate taxonomist for both the 1998-2000 evaluation and 1986-87 historical evaluation (Smith et al. 1994) for increased consistency. Oligochaetes were identified to species if possible, chironomids were identified to genus, as adult specimens are needed for specific identification, and other taxa...
We propose to support the revision and implementation of the South Atlantic Landscape Conservation Cooperative’s Conservation Blueprint by integrating its Ecosystem Indicators into a structured decision support system that makes explicit how the Indicators are interrelated and how these will respond to management and policy interventions aimed at improving the conservation status of the South Atlantic region. Our specific objectives are to (1) develop ecological production functions that predict theecological impacts of selected conservation actions relative to current conditions, and to propagate these impacts through other affected systems or functions; (2) codify protocols for updating and curating geospatial...