Results 271 to 280 of about 60,632 (306)

Adapting the sampling design of research surveys to improve the biomass estimation of secondary species—the case study of Raja clavata

ICES Journal of Marine Science, 2023
Daniela Silva, Raquel Menezes, Barbara Serra-Pereira   +2 more
exaly  

Survey sampling: theory and methods

Metrika, 2007
openaire   +1 more source

Distance software: design and analysis of distance sampling surveys for estimating population size

Journal of Applied Ecology, 2010
Len Thomas, Stephen T Buckland, Eric Rexstad   +2 more
exaly  

Statistical theory of sample survey design and analysis

Journal of Econometrics, 1975
Joseph Steinberg, H. S. Konijn
  +4 more sources

INTERNET-BASED TRAVEL SURVEYS: SELECTED EVIDENCE ON RESPONSE RATES, SAMPLING BIAS AND RELIABILITY

Transportmetrica, 2005
Theo Arentze, Eric Molin, Harry Timmermans   +2 more
exaly  

Theory and Analysis of Sample Survey Designs.

Biometrics, 1988
D. Singh, F. S. Chaudhary
openaire   +1 more source

Sampling of subpopulations in two‐stage surveys

Statistics in Medicine, 2009
Robert Graham Clark
exaly  

Sample Survey Theory

2003
openaire   +1 more source

An electronic system to collect distance‐sampling data during helicopter surveys of northern bobwhite

Wildlife Society Bulletin, 2013
Fidel Hernández, Fred C Bryant, Stephen J Demaso   +2 more
exaly  

Improving the collection of knowledge, attitude and practice data with community surveys: a comparison of two second-stage sampling methods

Health Policy and Planning, 2013
Joseph J Valadez, Valadez Joseph J
exaly