Results 41 to 50 of about 3,490,280 (180)
Validation of Multi-Temporal Land-Cover Products Considering Classification Error Propagation
Reducing the lag in the accuracy assessment of multi-temporal land-cover products has been a hot research topic. By identifying the changed strata, the annual accuracy in multi-temporal products can be quickly evaluated.
Shicheng Liao +6 more
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Trends in Remote Sensing Accuracy Assessment Approaches in the Context of Natural Resources
The utility of land cover maps for natural resources management relies on knowing the uncertainty associated with each map. The continuous advances typical of remote sensing, including the increasing availability of higher spatial and temporal resolution
Lucia Morales-Barquero +3 more
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Long-term vegetation monitoring for different habitats in floodplains [PDF]
A floodplain-restoration project along the Danube between Neuburg and Ingolstadt (Germany) aims to bring back water and sediment dynamic to the floodplain.
LANG Petra +4 more
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Post Enumeration Survey of the 2001 Portuguese Population and Housing Censuses
Within the framework of the quality control and evaluation program for the Portuguese 2001 Census, the Portuguese statistical office (INE) conducted a Post Enumeration Survey (PES) to measure quality.
Pedro Simões Coelho +1 more
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Design of sampling site water quality monitoring at marine reserve is critical, to optimize the effectiveness of periodic assessment. A simple stratified systematic design, that been usually used in most of monitoring anlaysis, may not maximize the ...
Hedi Indra Januar
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Sampling statistics in the Atlantic menhaden fishery [PDF]
Atlantic menhaden, Brrvoortia tyrannus, the object of a major purse-seine fishery along the U.S. east coast, are landed at plants from northern Florida to central Maine.
Chester, Alexander J.
core
The chlorine and total trihalomethane (TTHM) concentrations are sparsely measured in the trunk network of Bogotá, Colombia, which leads to a high uncertainty level at an operational level.
Laura Enriquez +2 more
doaj +1 more source
Camera trap sampling protocols for open landscapes: The value of time‐lapse imagery
Camera traps (CT) have been used to study a wide diversity of wildlife around the world. However, despite their widespread use, standardized protocols are lacking, potentially leading to reduced efficiency and inhibiting study comparisons ...
Scott Leorna, Todd Brinkman
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Pitfall trapping is one of the most commonly used methods of sampling ground-dwelling arthropods. There are many studies on the effect of design of pitfall traps on their capture efficiency but, so far, none on the influence of the colour of the pitfall ...
Sascha BUCHHOLZ +3 more
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Bayesian Estimation Under Informative Sampling
Bayesian analysis is increasingly popular for use in social science and other application areas where the data are observations from an informative sample.
Savitsky, Terrance D., Toth, Daniell
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