Found 322 datasets matching "Age by species".
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Age and length frequency data for finfish and invertebrate species collected during commercial fishing vessels. Samples are collected by fisheries reporting specialist from fish dealers in ports...
Search relevance: 63.50 | Views last month: 1 -
Data set includes port samples of reef fish species collected from commercial and recreational fishery landings in the U.S. South Atlantic (NC - FL Keys). The data set serves as an inventory of...
Search relevance: 57.27 | Views last month: 0 -
The development of a reliable method of age estimation for Grass Carp is necessary for the successful management of this invasive species. Multiple federal and state agencies with assistance from...
Search relevance: 57.20 | Views last month: 5 -
Protogynous fishes are often assumed to be more sensitive than gonochorists to exploitation, primarily because of potential sperm limitation and/or social disruption of mating if larger, mostly...
Search relevance: 47.01 | Views last month: 4 -
The Fish Pathology (F013) data set contains data from examinations of diseased fishes. Although these data may be from field observations, they derive primarily from laboratory analyses. Data...
Search relevance: 45.77 | Views last month: 2 -
We conducted acoustic-trawl (AT) surveys of the US continental shelf region of the Chukchi Sea during ice-free periods (1 August to 27 September) with a focus on Arctic cod (Boreogadus saida), a...
Search relevance: 45.75 | Views last month: 0 -
Bird species and population data, and related environmental data were collected from a transect following the coast of Antarctica. Data are contained in three sequential files: ANT 283, ANT 383...
Search relevance: 45.63 | Views last month: 0 -
We conducted acoustic-trawl (AT) surveys of the US continental shelf region of the Chukchi Sea during ice-free periods (27 August to 26 September) with a focus on Arctic cod (Boreogadus saida), a...
Search relevance: 45.55 | Views last month: 0 -
Raster data are derived from species distribution models, which are based on statistical species-habitat relationships (Guisan and Zimmermann 2000; Robinson et al. 2011). For Gulf of Mexico...
Search relevance: 45.09 | Views last month: 0 -
This dataset represents a baseline assessment of dendrochronology within the National Capital Region Network (NCRN). Data were collected in collaboration with Frostburg State University and the...
Search relevance: 44.46 | Views last month: 0 -
The AFSC AGEDATA database is a collection of historic and ongoing fish ageing efforts by the Alaska Fisheries Science Center's Age and Growth Program from 1982 to present. The database contains...
Search relevance: 44.32 | Views last month: 1 -
We conducted acoustic-trawl (AT) surveys of the Alaska northern Bering and Chukchi Seas during ice-free periods with a focus on Arctic cod (Boreogadus saida), a key species in Arctic ecosystems. ...
Search relevance: 42.15 | Views last month: 2 -
This dataset includes the bird species, sex, age, and total mercury concentrations in feathers, muscle, liver, and nail tissues.
Search relevance: 41.17 | Views last month: 0 -
We conducted acoustic-trawl (AT) surveys of the Alaska northern Bering and Chukchi Seas during ice-free periods with a focus on Arctic cod (Boreogadus saida), a key species in Arctic ecosystems. ...
Search relevance: 41.13 | Views last month: 0 -
Catch per hour (overall and individual species), target species composition, hours spent angling (overall and by species), method of angling by species (bait/lure/both), method of angling...
Search relevance: 41.10 | Views last month: 0 -
Catch per hour (overall and individual species), target species composition, hours spent angling (overall and by species), method of angling by species (bait/lure/both), method of angling...
Search relevance: 41.08 | Views last month: 0 -
Data include diversity measures (number of individuals, number of species, Shannon diversity, Evenness and Dominance) for 2,315 samples of Pliocene age.
Search relevance: 40.81 | Views last month: 0 -
Catch per hour, target species composition, hours spent angling (overall and by species), method of angling (boat/shore), annual catch totals (overall and by species), catch size distribution,...
Search relevance: 39.87 | Views last month: 0 -
Catch per hour, target species composition, hours spent angling (overall and by species), method of angling (boat/shore), annual catch totals (overall and by species), catch size distribution,...
Search relevance: 39.84 | Views last month: 0
