Search results for stratified random sampling
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18 datasets for “stratified random sampling”
- Open Government Canada
Sablefish Offshore Stratified Random Trap Survey
Fisheries and Oceans Canada | Pêches et Océans CanadaUpdated 1 Sept 2026
… The Sablefish offshore stratified random trap survey (StRS) follows a depth and area stratified random sampling design. The …
- CSV
- XLSX
- ESRI REST
- SHP
- Humanitarian Data Exchange
Myanmar - State/Region Level Monsoon Season Rice Sown Estimation
Asian Disaster Preparedness CenterUpdated 2 Sept 2025
This dataset shows the monsoon season rice sown area (Hectare) estimation using Satellite based and stratified random sample …
- XLSX
- California Open Data
Recreational Angler Surveys - Lake Silverwood, San Bernardino County - 1999-2020
California Department of Fish and WildlifeUpdated 11 Nov 2026
Roving creel surveys using stratified random sampling to determine angler catch rates, angler satisfaction, estimated trout harvested, total …
- XLSX
- ZIP
- Open Government Canada
North American Aerial Trumpeter Swan Survey for Yukon and northern British Columbia (1990 – 2015)
Environment and Climate Change Canada | Environnement et Changement climatique CanadaUpdated 13 Jan 2026
… Survey maps were selected using a stratified random sampling scheme starting in 1995 for the Yukon and 2010 …
- HTML
- TXT
- FGDB/GDB
- CSV
- XLSX
- Humanitarian Data Exchange
Mozambique: Survey for Inclusive Rapid Assessment (SIRA)
Light for the WorldUpdated 22 Jul 2025
… Stratified clustered random sampling was used in this survey, the aim of which is to assess the barriers …
- XLSX
- Open Government Canada
Groundfish Synoptic Bottom Trawl Surveys
Fisheries and Oceans Canada | Pêches et Océans CanadaUpdated 10 Jul 2026
… The surveys follow a random depth-stratified design and the sampling units are 2 km by 2 km …
- HTML
- XLSX
- Open Government Canada
Outside North Hard Bottom Longline Surveys
Fisheries and Oceans Canada | Pêches et Océans CanadaUpdated 10 Jul 2026
… The surveys follow a random depth-stratified design and the sampling units are 2 km by 2 km …
- XLSX
- HTML
- CSV
- ESRI REST
- Open Government Canada
Outside South Hard Bottom Longline Surveys
Fisheries and Oceans Canada | Pêches et Océans CanadaUpdated 10 Jul 2026
… The surveys follow a random depth-stratified design and the sampling units are 2 km by 2 km …
- XLSX
- HTML
- CSV
- ESRI REST
- Open Government Canada
Inside South Hard Bottom Longline Surveys
Fisheries and Oceans Canada | Pêches et Océans CanadaUpdated 10 Jul 2026
… The surveys follow a random depth-stratified design and the sampling units are 2 km by 2 km …
- XLSX
- HTML
- CSV
- ESRI REST
- Open Government Canada
Inside North Hard Bottom Longline Surveys
Fisheries and Oceans Canada | Pêches et Océans CanadaUpdated 10 Jul 2026
… The surveys follow a random depth-stratified design and the sampling units are 2 km by 2 km …
- XLSX
- HTML
- CSV
- ESRI REST
- Open Government Canada
Benthic Megafaunal Assemblages on Scallop Fishing Grounds in the Bay of Fundy (1997 and 2007)
Fisheries and Oceans Canada | Pêches et Océans CanadaUpdated 24 Mar 2026
The annual summer scallop surveys on the principal grounds in the Bay of Fundy follow stratified-random designs …
- TIFF
- CSV
- XLSX
- ESRI REST
- data.gov.au
Activities and Preferences of Residents of the GBRWHA (NERP TE 10.2, JCU and The Cairns Institute)
Australian Ocean Data NetworkUpdated 10 Jul 2026
… a mail-out survey to a geographically stratified random sample of resident households in postcodes that lay partially …
- HTML
- XLSX
- ZIP
- PNG
- Open Government Canada
Groundfish Hard Bottom Longline Surveys
Fisheries and Oceans Canada | Pêches et Océans CanadaUpdated 10 Jul 2026
… The surveys follow a random depth-stratified design and the sampling units are 2 km by 2 km …
- XLSX
- HTML
- Open Government Canada
Hecate Strait Synoptic Bottom Trawl Survey
Fisheries and Oceans Canada | Pêches et Océans CanadaUpdated 10 Jul 2026
… The surveys follow a random depth-stratified design and the sampling units are 2 km by 2 km …
- XLSX
- HTML
- CSV
- ESRI REST
- Open Government Canada
Strait of Georgia Synoptic Bottom Trawl Survey
Fisheries and Oceans Canada | Pêches et Océans CanadaUpdated 10 Jul 2026
… The surveys follow a random depth-stratified design and the sampling units are 2 km by 2 km …
- XLSX
- HTML
- CSV
- ESRI REST
- Open Government Canada
Queen Charlotte Sound Synoptic Bottom Trawl Survey
Fisheries and Oceans Canada | Pêches et Océans CanadaUpdated 10 Jul 2026
… The surveys follow a random depth-stratified design and the sampling units are 2 km by 2 km …
- XLSX
- HTML
- CSV
- ESRI REST
- Open Government Canada
West Coast Vancouver Island Synoptic Bottom Trawl Survey
Fisheries and Oceans Canada | Pêches et Océans CanadaUpdated 10 Jul 2026
… The survey follows a random depth-stratified design and the sampling units are 2 km by 2 km …
- XLSX
- HTML
- CSV
- ESRI REST
- Open Government Canada
West Coast Haida Gwaii Synoptic Bottom Trawl Survey
Fisheries and Oceans Canada | Pêches et Océans CanadaUpdated 10 Jul 2026
… The survey follows a random depth-stratified design and the sampling units are 2 km by 2 km …
- XLSX
- HTML
- CSV
- ESRI REST