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Cumulative Effects Assessment of Marine Fish in Saint John Harbour

Listed in NASA Earthdata CMR

The Saint John River is being used to develop a model for cumulative effects assessment that defines assimilative capacity as the ability of the ecosystem to receive additional (or existing) wastes without damaging aquatic life or humans who consume the water.

Description

While any approach to assessing assimilative capacity has to be useful for predictive purposes, the methods for predictive and retrospective assessments will be similar, and the project is focusing at this point on developing a retrospective assessment process.

The long term goal is to develop a predictive model for assimilative capacity that can be used as a planning and coordination tool. The assessment and definition of assimilative capacity relies on ecological monitoring and adaptive management, but there are feedback, implementation, and communication barriers that currently limit adaptive ecosystem management. These barriers will be identified and evaluated, and mechanisms identified to develop an effective model for assimilative capacity.

Read the rest (1 more)

Waterbody or Watershed Names: Saint John River

Links

Documentation and papers

Catalogue records · 2

Topics

Stated by source
Ecological Dynamics · Fish · Not provided
Inferred from text
Ecological applications 70%
Provenance · 1 source records, 11 field assertions
SourceKeyLast seenRaw
NASA Earthdata CMRC1214586181-SCIOPS13 d agoJSON v1
FieldAssertionExtractorEvidence
access_levelsource · NASA CMRconnector:nasa_cmr@1.0.0
concepts[field].anzsrc:group:4102enrichment · NASA CMRtaxonomy-embedding@1.1.0title+keywords+description (70%)
concepts[measured_variable].gcmd:earth-science/biological-classification/animals-vertebrates/fishsource · NASA CMRconnector:nasa_cmr@1.0.0
concepts[measured_variable].gcmd:earth-science/biosphere/ecological-dynamicssource · NASA CMRconnector:nasa_cmr@1.0.0
concepts[platform].gcmd_platform:not-providedsource · NASA CMRconnector:nasa_cmr@1.0.0
descriptionsource · NASA CMRconnector:nasa_cmr@1.0.0/umm/Abstract
license_textsource · NASA CMRconnector:nasa_cmr@1.0.0
spatialsource · NASA CMRconnector:nasa_cmr@1.0.0/umm/SpatialExtent
temporalsource · NASA CMRconnector:nasa_cmr@1.0.0/umm/TemporalExtents
titlesource · NASA CMRconnector:nasa_cmr@1.0.0/umm/EntryTitle
version_labelsource · NASA CMRconnector:nasa_cmr@1.0.0