The Global Ocean Sampling Expedition ( GOS ) is an ocean exploration genome project with the goal of assessing the genetic diversity in marine microbial communities and to understand their role in nature's fundamental processes.

Sampling is usually carried out in two stages, discretization and quantization.

Sampling bias is mostly classified as a subtype of selection bias, sometimes specifically termed sample selection bias, but some classify it as a separate type of bias.

( See GAO Report — Perchlorate: A System to Track Sampling and Cleanup Results is Needed — Report to the Chairman, Dr. Adam Dierkers, Subcommittee on Environment and Hazardous Materials, Committee on Energy and Commerce, House of Representatives — May 2005 ).

Sampling is the process of converting a signal ( for example, a function of continuous time or space ) into a numeric sequence ( a function of discrete time or space ).

; Sampling rate: Speex is mainly designed for three different sampling rates: 8 kHz ( the same sampling rate to transmit telephone calls ), 16 kHz, and 32 kHz.

The first is a master's thesis by Steven Ray Goldfarb ( University of Texas at El Paso, 1979 ) called " A Sampling of Lexical Items in Yeshiva English.

In theory, a Nyquist frequency just larger than the signal bandwidth is sufficient to allow perfect reconstruction of the signal from the samples: see Sampling theorem: Critical frequency.

Sampling the oxygen concentration in the pulmonary artery is a highly invasive procedure, but fortunately another similar gas can be used instead that obviates this need.

Umbrella Sampling is used to move the system along the desired reaction coordinate by varying, for example, the forces, distances, and angles manipulated in the simulation.

Sampling the meiobenthos is clearly dependent upon the environment and whether quantitative or qualititative samples are required.

Sampling, which is the use of sound clips as part of a new recording, is another technique commonly employed by the band.

Sampling is the use of a subset of the population to represent the whole population.

* TRSL – Template Range Sampling Library is a free-software and open-source C ++ library that implements systematic sampling behind an ( STL-like ) iterator interface.

# Sampling design specification-What is the total population?

Sampling theory provides methods for calculating the probability that the poll results differ from reality by more than a certain amount, simply due to chance ; for instance, that the poll reports 47 % for Kerry but his support is actually as high as 50 %, or is really as low as 44 %.

* Sampling: Sampling with a kernel can be considered a one-form, where the one-form is the kernel shifted to the appropriate location.

Sampling at 13. 5 MHz was used as it is a common multiple of NTSC / PAL line rate ( 6x 2. 5 MHz ).

Sampling is quicker and cheaper than a complete census of a population.

Sampling bias is systematic error due to a non-random sample of a population, causing some members of the population to be less likely to be included than others, resulting in a biased sample, defined as a statistical sample of a population ( or non-human factors ) in which all participants are not equally balanced or objectively represented.

The journal is divided into the following sections: Morphology, Systematics, Evolution ; Sampling, Distribution, Dispersal ; Development, Life History ; Population and Community Ecology ; Behavior, Chemical Ecology ; Population Biology / Genetics ; Molecular Biology / Genomics ; Neurobiology, Physiology, Biochemistry ; Vector Control, Pest Management, Resistance, Repellents ; Arthropod / Host Interaction, immunity ; Vector / Pathogen / Host Interaction, Transmission ; Vector Borne Diseases, Surveillance, Prevention ; Direct Injury, Myiasis, Forensics ; Modeling / GIS, Risk Assessment, Economic Impact.

* Docking @ GRID Project of Conformational Sampling and Docking on Grids: one aim is to deploy some intrinsic distributed docking algorithms on computational Grids, download Docking @ GRID open-source Linux version

Sampling, as found in hip hop music, was later incorporated.

Sampling of War by hip hop artists was prevalent enough to merit the compilation album Rap Declares War in 1992, which was sanctioned by the band.

Sampling came into wider use among hip hop DJs, who appropriated rhythms, vocal parts or backing music from existing songs and pieces and combined and manipulated them, usually to serve as backing for rap vocals by an MC.

Sampling influences from electronica, rap, R & B and new age, Robyn received rave reviews, and gained the singer three Swedish Grammy Awards in 2006 for " Årets Album " ( Best Album ), " Årets Kompositör " ( Best Writer, alongside Klas Åhlund ) and " Årets Pop Kvinnlig " ( Best Pop Female ).

In most countries the population size and / or degree of urbanization of these Primary Sampling Units are taken into account.

Sampling with the DISC Drill will begin over the 2007 season and researchers and scientists expect that these new ice cores will provide data to establish a greenhouse gas record back over 40, 000 years.

< gallery caption =" Sampling of maze types, also available in a printable view and with a solution key.

Sampling distributions are important in statistics because they provide a major simplification on the route to statistical inference.

* Reject Inference for removing Sampling Bias.

# Sampling and analog-to-digital conversion ( ADC ) ( Sometimes before or instead of the above point, for example by means of undersampling ).

Black's later chapter on " The Sampling Principle " does give Nyquist some of the credit for some relevant math:

* Sampling ( case studies ), selection of cases for single or multiple case studies

* Sampling ( medicine ), gathering of matter from the body to aid in the process of a medical diagnosis and / or evaluation of an indication for treatment, further medical tests or other procedures.

* Sampling ( for testing or analysis ), taking a representative portion of a material or product to test ( e. g. by physical measurements, chemical analysis, microbiological examination ), typically for the purposes of identification, quality control, or regulatory assessment

Sampling via deep trawling indicates that lanternfish account for as much as 65 % of all deep-sea fish biomass.

* Sampling frequency 8 kHz / 16-bit ( 240 samples for 30 ms frames )

Sampling the waveform at higher frequencies and allowing for a greater number of bits per sample allows noise and distortion to be reduced further.

* ASTM E105 Standard Practice for Probability Sampling Of Materials

* ASTM E141 Standard Practice for Acceptance of Evidence Based on the Results of Probability Sampling

* ASTM E1994 Standard Practice for Use of Process Oriented AOQL and LTPD Sampling Plans

* ASTM E2234 Standard Practice for Sampling a Stream of Product by Attributes Indexed by AQL

* Sampling methods for censuses and surveys ( 1949 )

Sampling can be done for functions varying in space, time, or any other dimension, and similar results are obtained in two or more dimensions.

Sampling of water for physical or chemical testing can be done by several methods, depending on the accuracy needed and the characteristics of the contaminant.

Sampling for biological testing involves collection of plants and / or animals from the surface water body.