• Distance sampling is a widely used group of closely related methods for estimating the density and/or abundance of populations. The main methods are based...
    11 KB (954 words) - 10:25, 12 August 2022
  • (2004). Estimating animal abundance. Springer. ISBN 1-85233-560-2. Distance Sampling: Estimating Abundance of Biological Populations – S. T. Buckland,...
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  • In remote sensing, ground sample distance (GSD) in a digital photo of the ground from air or space is the distance between pixel centers measured on the...
    2 KB (165 words) - 14:14, 21 August 2024
  • Thumbnail for Sampling (statistics)
    business and medical research, sampling is widely used for gathering information about a population. Acceptance sampling is used to determine if a production...
    56 KB (7,598 words) - 20:59, 30 May 2025
  • Thumbnail for List of Sphenisciformes by population
    count humans in Somalia. Most maritime surveys use strip transect and distance sampling to measure density; this is then extrapolated over the animal's range...
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  • Thumbnail for Gaur
    the contiguous Phnom Prich Wildlife Sanctuary, and line transect distance sampling from Keo Seima Wildlife Sanctuary showed around 500 individuals in...
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  • Thumbnail for Nyquist–Shannon sampling theorem
    Nyquist–Shannon sampling theorem is an essential principle for digital signal processing linking the frequency range of a signal and the sample rate required...
    51 KB (6,832 words) - 13:56, 14 June 2025
  • Quota sampling is a method for selecting survey participants that is a non-probabilistic version of stratified sampling. In quota sampling, a population...
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  • Thumbnail for Transect
    Transect (category Environmental Sampling Equipment)
    estimation method – Method for estimating a species population size Distance sampling – Methods for estimating the density and/or abundance of populations...
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  • distributions or samples, or the distance can be between an individual sample point and a population or a wider sample of points. A distance between populations can...
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  • Thumbnail for Line-intercept sampling
    biostatistics, line-intercept sampling (LIS) is a method of sampling elements in a region whereby an element is sampled if a chosen line segment, called...
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  • Thumbnail for Indian giant squirrel
    giant squirrel (Ratufa indica) abundance in southern India using distance sampling" (PDF). Current Science. 95 (7): 885–888. JSTOR 24103185. Archived...
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  • Thumbnail for Population density
    living density, population density at which the average person lives Distance sampling Demography Human geography Idealised population List of population...
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  • Thumbnail for Stratified sampling
    In statistics, stratified sampling is a method of sampling from a population which can be partitioned into subpopulations. In statistical surveys, when...
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  • later work is from 1927). R.C. Bose later obtained the sampling distribution of Mahalanobis distance, under the assumption of equal dispersion. It is a multivariate...
    20 KB (2,736 words) - 18:53, 12 June 2025
  • Stratified sampling Cluster sampling distance sampling Multistage sampling Nonprobability sampling Slice sampling Sampling bias Sampling design Sampling distribution...
    87 KB (8,280 words) - 23:04, 12 March 2025
  • This sampling scheme does not require more samples for more dimensions (variables); this independence is one of the main advantages of this sampling scheme...
    5 KB (634 words) - 13:41, 27 October 2024
  • sampling (also known as grab sampling, accidental sampling, or opportunity sampling) is a type of non-probability sampling that involves the sample being...
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  • sampling is also related to umbrella sampling in computational physics. Depending on the application, the term may refer to the process of sampling from...
    26 KB (3,973 words) - 20:18, 9 May 2025
  • Mark and recapture (category Environmental Sampling Equipment)
    for Capture-Recapture Experiments (Rcapture)", and "Mark-Recapture Distance Sampling (mrds)". Such models can also be fit with specialized programs such...
    23 KB (3,025 words) - 08:55, 24 March 2025
  • Thumbnail for Cluster sampling
    In statistics, cluster sampling is a sampling plan used when mutually homogeneous yet internally heterogeneous groupings are evident in a statistical population...
    16 KB (2,332 words) - 04:09, 13 December 2024
  • Thumbnail for Long-distance relationship
    A long-distance relationship (LDR) or long-distance romantic relationship is an intimate relationship between partners who are geographically separated...
    30 KB (3,722 words) - 00:20, 17 June 2025
  • Thumbnail for Pantanal
    Batista, Flávia Regina; Bornato, Thainan Silva (December 16, 2021). "Distance sampling surveys reveal 17 million vertebrates directly killed by the 2020's...
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  • Thumbnail for Tilia maximowicziana
    "Estimation of Population Density for Sika Deer (Cervus nippon) Using Distance Sampling in the Forested Habitats of Hokkaido, Japan". Mammal Study. 42: 57–64...
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  • Thumbnail for Distance transform
    A distance transform, also known as distance map or distance field, is a derived representation of a digital image. The choice of the term depends on the...
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  • statistics, multistage sampling is the taking of samples in stages using smaller and smaller sampling units at each stage. Multistage sampling can be a complex...
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  • contexts, only one sample (i.e., a set of observations) is observed, but the sampling distribution can be found theoretically. Sampling distributions are...
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  • Electric Research Laboratories, and is built on a core of adaptively-sampled distance field (ADF) technology. Saffron has been licensed to Adobe and Monotype...
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  • Thumbnail for Nyquist frequency
    as the Nyquist rate. When the function domain is distance, as in an image sampling system, the sample rate might be dots per inch and the corresponding...
    7 KB (762 words) - 21:57, 6 April 2025
  • cosine. Euclidean distance is invariant to mean-correction. The sampling distribution of a mean is generated by repeated sampling from the same population...
    31 KB (4,098 words) - 21:03, 14 April 2025