Results 11 to 20 of about 3,490,280 (180)
Design of general-purpose sampling strategies for geometric shape measurement [PDF]
, 2011 Quality inspection is a preliminary step for different further analyses (process monitoring, control and optimisation) and requires one to select a measuring strategy, i.e., number and location of measurement points.
Colosimo, Bianca Maria +3 more
core +1 more source
Scientia Marina, 2008 We present a bottom trawl survey (BTS) field experience carried out off the Portuguese Continental shelf to test two sampling designs proposals previously analysed by simulation which implement a hybrid random-systematic and a systematic sampling ...
Ernesto Jardim, Paulo J. Ribeiro Jr.
doaj +1 more source
Spatial and temporal sampling strategy connecting NEON Terrestrial Observation System protocols
Ecosphere, 2023 The National Ecological Observatory Network Terrestrial Observation System (NEON TOS) produces open‐access data products that allow data users to investigate the impact of change drivers on key “sentinel” taxa and soils. The spatial and temporal sampling
Courtney L. Meier +2 more
doaj +1 more source
Discrete Mathematics, 2012 16 Pages [see the text for the full abstract]
GIUZZI, Luca, PASOTTI, Anita
openaire +4 more sources
Symmetry, regression design, and sampling distributions [PDF]
, 1994 When values of regressors are symmetrically disposed, many M-estimators in a wide class of models have a reflection property, namely, that as the signs of the coefficients on regressors are reversed, their estimators' sampling distribution is reflected ...
Chesher, A, Peters, S
core +1 more source
Optimizing Costs to Collect Local Infauna through Grabs: Effect of Sampling Size and Replication
Diversity, 2020 Most ecological studies require a cost-effective collection of multi-species samples. A literature review unravelled that (1) large-sized grabs to collect infauna have been used at greater depths, despite no consistent relationship between grab size and ...
Lidia N. Álvarez +4 more
doaj +1 more source
A web-based tool to design and analyze single- and double-stage acceptance sampling plans [PDF]
, 2020 Acceptance sampling plans are used to determine whether production lots can be accepted or rejected. Existing tools only provide a limited functionality for the two-point design and the risk analysis of such plans.
Claes, Johan +2 more
core +1 more source
Environmental DNA, 2021 Environmental DNA (eDNA) is recognized as a promising sampling tool for biodiversity monitoring. It has also been proposed as a tool for performing population genetic analyses on target species, but early applications make questionable assumptions, such ...
Clara Azarian +3 more
doaj +1 more source
Knowledge and Management of Aquatic Ecosystems, 2014 In the context of a rapid decline in several protected unionid species, government agencies urgently require a reliable method to estimate population size for the most endangered species.
Lamand F., Beisel J.-N.
doaj +1 more source
LACO-Wiki: A New Online Land Cover Validation Tool Demonstrated Using GlobeLand30 for Kenya
Remote Sensing, 2017 Accuracy assessment, also referred to as validation, is a key process in the workflow of developing a land cover map. To make this process open and transparent, we have developed a new online tool called LACO-Wiki, which encapsulates this process into a ...
Linda See +11 more
doaj +1 more source