1 Result
filtered by...
Filter
Tags > forage fish
Sort
Sort by Most Relevant
Filter
Categories
Show All...View Types
Tags
- alaska
- oceans
- biota
- gulf of alaska
- bering sea
- juvenile
- growth
- survival
- bristol bay
- 002
- mortality
- pribilof islands
- ocean acidification
- habitat
- kodiak
- histology
- maturity state
- ovary
- port sampling
- aleutian islands
- water temperature
- alaska ecosystems program
- longline
- predator
- southeast alaska
- environment
- summer
- commercial fisheries
- disease
- eumetopias jubatus
- morphology
- ocean warming
- pot
- young-of-the-year
- ak
- bottom trawl
- catch
- coexistence
- effort
- intra-guild interactions
- north pacific ocean
- observer data
- steller sea lion
- trawl
- adults
- age
- callorhinus ursinus
- counts
- eclosion
- egg extrusion
- embryo development
- embryo quality
- embryonic developmental diapause
- gear
- groundfish
- incubation period
- juveniles
- life history
- models
- monitor
- multiparious
- northern fur seal
- population
- primiparious
- pups
- sea lions
- steller
- tanner crab
- trends
- year
- albatrossia pectoralis
- anoplopoma fimbria
- chinook salmon
- deep-water
- diet
- eastern bering sea
- embryo production
- fecundity
- foraging
- genetics
- giant grenadier
- gillnet
- kodiak island
- larvae
- larval quality
- maternal size effects
- north pacific
- red king crab
- reproductive output
- sablefish
- size-fecundity relationship
- 007
- 014
- bycatch
- chum salmon
- competition
- ctd
- fall
- fisheries
- mycale bellebellensis
- oncorhynchus keta
- pacific ocean perch
- refm
- rockfish
- sebastes
- space limitation
- sponge
- temperature
- trophic interactions
- yukon river
- abortive maturity
- abundance
- acoustic
- acoustic tracking
- aerial survey
- age class
- allozyme
- auke bay
- autonomous underwater vehicle
- baranof island
- blood
- blood smear
- brood duration
- calcigorgia spiculifera
- canada
- carbonate chemistry
- catch per unit effort
- chatham strait
- chlorophyll
- chukchi sea
- climate change
- climate effects
- coastal environments
- cobble
- colonization
- communities
- conductivity-temperature-depth profile
- coral
- crab
- crabs
- cross sound
- diet analysis
- dna
- dna extraction
- early life history
- economics
- ecosystem
- ecosystem monitoring
- embryonic development
- female calcium content
- female magnesium content
- fish telemetry
- fisheries management
- fishes
- flatfishes
- food habits
- gadids
- gravel
- ground fish
- groundfish diet
- growth rate
- habitat utilization
- halipteris willemoesi
- harbor seal
- hatching
- hawaii
- hematology
- heritability
- hypercapnia
- iliamna lake
- inside waters
- invertebrates
- little port walter
- lme
- marine mammal
- marine mammals
- match-mismatch
- maternal age
- maturation
- microsatellite
- microsatellites
- necropsy
- newfoundland
- norton sound
- nprb
- nutrients
- oceanography
- octopus
- offal
- oil globule
- oncorhynchus mykiss
- otariid
- pacific herring
- pacific salmon
- parturition
- phytoplankton
- pinniped
- pleuronectidae
- point retreat
- portland island
- postglacial colonization
- pot gear
- precocious
- predation
- predation impact
- prey
- primary production
- procellarids
- quillback rockfish
- reproduction
- salinity
- salisbury sound
- salmon
- samples
- se alaska
- seafloor
- seawater ph
- seawater temperature
- sebastes alutus
- sebastes maliger
- sebastolobus
- serum
- sex
- skip spawning
- smolting
- species identification
- squid
- st. matthew island
- steelhead
- stock identification
- tagging
- tanner crab size
- trawling
- tunner crab
- tunner crab female ca and mg
- washington state coast
- winter
- zooplankton
- forage fish
Filter
1 Result
filtered by
Tags > forage fish
Clear All
The scientific objective of the Gulf of Alaska Survey (GOA Survey) is to assess Young of the Year (YOY) groundfish, salmon, plankton, and oceanographic conditions across the coastal, shelf, slope, and offshore waters of the GOA and to provide information on species distribution, ecosystem structure, and marine productivity in response to changes in season, region, and climate. Specific objectives are to 1) observe epi-pelagic fish communities by sampling with a rope trawl towed at the surface; 2) collect electronic oceanographic data including CTD (Conductivity-temperature-depth) vertical profiles of temperature, salinity, light transmission, chlorophyll a fluorescence, and photosynthetic available radiation (PAR); and 3) collect biological oceanographic samples (zooplankton and water) by oblique bongo tows and water sampling.
Updated
February 21 2019
Views
36
Showing 1 result