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Data · collection

Maine's Voluntary Anglers

Listed in NASA Earthdata CMR

An estimated 600 anglers report on 35,000 angler trips expended on more than 400 waters annually.

Description

This program solicits sports fish catch information from anglers who keep diaries of their fishing trips. The data yield statewide information on the number, size, and species composition of the catch; catch rates; and the contribution of stocked fish.

This program will be continued indefinitely because it returns high yields for the relatively small costs that include providing diaries, mailing them to and retrieving them from anglers, and summarizing data. Participants are now recruited opportunistically. An organized recruitment methodology would increase the number of participants.

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Participants visit a wide distribution of water bodies and could be solicited to collect other data. Water and date fished; number of fish caught (legal, sublegal) and kept/released by species; hours fished; lengths and weights of fish kept; and origin (wild or stocked). Waterbody or Watershed Names: Lakes and rivers statewide

Links

Topics

Provenance · 1 source records, 15 field assertions
SourceKeyLast seenRaw
NASA Earthdata CMRC1214622417-SCIOPS15 d agoJSON v1
FieldAssertionExtractorEvidence
access_levelsource · NASA CMRconnector:nasa_cmr@1.0.0
concepts[instrument].gcmd_instrument:visual-observationssource · NASA CMRconnector:nasa_cmr@1.0.0
concepts[measured_variable].gcmd:earth-science/agriculture/agricultural-aquatic-sciences/fisheriessource · NASA CMRconnector:nasa_cmr@1.0.0
concepts[measured_variable].gcmd:earth-science/biosphere/ecological-dynamics/community-dynamics/biodiversity-functionssource · NASA CMRconnector:nasa_cmr@1.0.0
concepts[measured_variable].gcmd:earth-science/biosphere/ecological-dynamics/community-dynamics/community-structuresource · NASA CMRconnector:nasa_cmr@1.0.0
concepts[measured_variable].gcmd:earth-science/biosphere/ecosystems/freshwater-ecosystems/lake-pondsource · NASA CMRconnector:nasa_cmr@1.0.0
concepts[measured_variable].gcmd:earth-science/biosphere/ecosystems/freshwater-ecosystems/rivers-streamsource · NASA CMRconnector:nasa_cmr@1.0.0
concepts[measured_variable].gcmd:earth-science/human-dimensions/economic-resourcessource · NASA CMRconnector:nasa_cmr@1.0.0
concepts[measured_variable].gcmd:earth-science/oceans/aquatic-sciences/fisheriessource · 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
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