FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2622276627> ?p ?o ?g. }

• W2622276627 endingPage "191" @default.
• W2622276627 startingPage "182" @default.
• W2622276627 abstract "Abstract High-quality data and long-term time series are the basis of any research activity dealing with natural resources analysis. Adequate sampling designs are fundamental to allow a robust statistical analysis to be representative of a relevant set of target variables. In this work, the sampling strategy of ICP-Forests Level II European network has been proposed to define more efficient and cost-effective procedures under the hypothesis that the average value of single-tree growth (increment) is a proxy of forest health. ICP plots have a fixed spatial structure consisting of a square of 50 × 50 m framed into 25 squared sub-plots. To estimate basal area (G) and increase over time (ΔG), two different sub-sampling methods have been implemented based on a measure of (i) the dominant layer only (i.e. a subset of the highest trees in the plot), and (ii) a random sample of squared sub-plots. While the vertical sampling procedure was performed using a progressive threshold, the horizontal sampling followed a bootstrapping procedure with random extraction without replacement. The mean absolute relative error (MARE) was used to evaluate quality of the two sub-sampling methods. Results highlighted a low predictive power with both methodologies, preventing the possibility to reduce the sampling efforts when estimating ΔG directly. In this context, the vertical sampling was strictly related to species-specific ecology, spatial structure and forest age, being influenced by vertical distribution of trees. The use of horizontal sampling for direct ΔG estimation led to systematically high errors. However, the use of horizontal sampling for total G estimation and indirect estimation of ΔG may reveal as a more effective procedure for a coherent representation of horizontal distribution of trees. Estimate ΔG as the difference between G values at time t and t + Δt finally allows for a sensible reduction of costs with a controlled estimation error. An adequate level of MARE should be decided a-priori to select the number of sub-squares to be randomly sampled." @default.
• W2622276627 created "2017-06-15" @default.
• W2622276627 creator A5018250264 @default.
• W2622276627 creator A5022644188 @default.
• W2622276627 creator A5059772943 @default.
• W2622276627 creator A5068126079 @default.
• W2622276627 creator A5074464747 @default.
• W2622276627 date "2017-10-01" @default.
• W2622276627 modified "2023-09-27" @default.
• W2622276627 title "A sampling design strategy to reduce survey costs in forest monitoring" @default.
• W2622276627 cites W1091348095 @default.
• W2622276627 cites W150477787 @default.
• W2622276627 cites W1681877571 @default.
• W2622276627 cites W1964617074 @default.
• W2622276627 cites W1972340478 @default.
• W2622276627 cites W1990238010 @default.
• W2622276627 cites W1991359408 @default.
• W2622276627 cites W2003938839 @default.
• W2622276627 cites W2013886983 @default.
• W2622276627 cites W2014375235 @default.
• W2622276627 cites W2037702249 @default.
• W2622276627 cites W2043302915 @default.
• W2622276627 cites W2049280883 @default.
• W2622276627 cites W2050182228 @default.
• W2622276627 cites W2058837602 @default.
• W2622276627 cites W2061411772 @default.
• W2622276627 cites W2078078031 @default.
• W2622276627 cites W2081282893 @default.
• W2622276627 cites W2082624964 @default.
• W2622276627 cites W2083581812 @default.
• W2622276627 cites W2282057339 @default.
• W2622276627 cites W4212919013 @default.
• W2622276627 cites W4238528855 @default.
• W2622276627 cites W4292402161 @default.
• W2622276627 doi "https://doi.org/10.1016/j.ecolind.2017.05.011" @default.
• W2622276627 hasPublicationYear "2017" @default.
• W2622276627 type Work @default.
• W2622276627 sameAs 2622276627 @default.
• W2622276627 citedByCount "11" @default.
• W2622276627 countsByYear W26222766272017 @default.
• W2622276627 countsByYear W26222766272018 @default.
• W2622276627 countsByYear W26222766272019 @default.
• W2622276627 countsByYear W26222766272020 @default.
• W2622276627 countsByYear W26222766272021 @default.
• W2622276627 countsByYear W26222766272022 @default.
• W2622276627 crossrefType "journal-article" @default.
• W2622276627 hasAuthorship W2622276627A5018250264 @default.
• W2622276627 hasAuthorship W2622276627A5022644188 @default.
• W2622276627 hasAuthorship W2622276627A5059772943 @default.
• W2622276627 hasAuthorship W2622276627A5068126079 @default.
• W2622276627 hasAuthorship W2622276627A5074464747 @default.
• W2622276627 hasConcept C106131492 @default.
• W2622276627 hasConcept C140779682 @default.
• W2622276627 hasConcept C144024400 @default.
• W2622276627 hasConcept C149923435 @default.
• W2622276627 hasConcept C18903297 @default.
• W2622276627 hasConcept C2781050692 @default.
• W2622276627 hasConcept C2908647359 @default.
• W2622276627 hasConcept C31972630 @default.
• W2622276627 hasConcept C39432304 @default.
• W2622276627 hasConcept C41008148 @default.
• W2622276627 hasConcept C75373757 @default.
• W2622276627 hasConcept C77077793 @default.
• W2622276627 hasConcept C86803240 @default.
• W2622276627 hasConceptScore W2622276627C106131492 @default.
• W2622276627 hasConceptScore W2622276627C140779682 @default.
• W2622276627 hasConceptScore W2622276627C144024400 @default.
• W2622276627 hasConceptScore W2622276627C149923435 @default.
• W2622276627 hasConceptScore W2622276627C18903297 @default.
• W2622276627 hasConceptScore W2622276627C2781050692 @default.
• W2622276627 hasConceptScore W2622276627C2908647359 @default.
• W2622276627 hasConceptScore W2622276627C31972630 @default.
• W2622276627 hasConceptScore W2622276627C39432304 @default.
• W2622276627 hasConceptScore W2622276627C41008148 @default.
• W2622276627 hasConceptScore W2622276627C75373757 @default.
• W2622276627 hasConceptScore W2622276627C77077793 @default.
• W2622276627 hasConceptScore W2622276627C86803240 @default.
• W2622276627 hasLocation W26222766271 @default.
• W2622276627 hasOpenAccess W2622276627 @default.
• W2622276627 hasPrimaryLocation W26222766271 @default.
• W2622276627 hasRelatedWork W1982455150 @default.
• W2622276627 hasRelatedWork W2012277646 @default.
• W2622276627 hasRelatedWork W201603727 @default.
• W2622276627 hasRelatedWork W204164260 @default.
• W2622276627 hasRelatedWork W2090855837 @default.
• W2622276627 hasRelatedWork W2107867220 @default.
• W2622276627 hasRelatedWork W2150466677 @default.
• W2622276627 hasRelatedWork W2300634921 @default.
• W2622276627 hasRelatedWork W3033121626 @default.
• W2622276627 hasRelatedWork W2559961843 @default.
• W2622276627 hasVolume "81" @default.
• W2622276627 isParatext "false" @default.
• W2622276627 isRetracted "false" @default.
• W2622276627 magId "2622276627" @default.
• W2622276627 workType "article" @default.