Bivariate line‐fitting methods for allometry

Author: ddid

August undefined, 2024

WebSMATR is a freely-available program used for fitting bivariate lines to data and for making inferences about such lines. A line can be fitted using standardised major axis (SMA), major axis (MA) or ordinary least squares regression (OLS) techniques. The routines available in SMATR allow you to: fit lines to groups of data using a SMA, MA or OLS fit WebJun 22, 2024 · This article presents a specific methodology for assessing the scaling of the frequency distribution of the branch diameters within a tree from terrestrial laser scanning (TLS), using large oak trees ( Quercus petraea (Matt.) Liebl.) as the case study.

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WebDec 14, 2024 · Methods of analysis for problems like these are sometimes referred to as allometric line-fitting (Warton et al., 2006) because allometry is the main application … WebIn allometry, bivariate techniques related to principal component analysis are often used in place of linear regression, and primary interest is in making inferences about the … fly to mars game

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WebAbstract The choice of an appropriate method for fitting a straight line to data is one of the major procedural problems in bivariate allometric analysis. Commonly used techniques, … WebMar 13, 2009 · The above-ground vegetative biomass (VB) and the RB of 32 species were measured during 2 years in control, grazed and fertilized plots. We estimated the allometric slope and intercept for 301 VB–RB bivariates, using type II regression analyses in order to disentangle size-dependent and size-independent effects of treatment on RB. 3 WebSep 29, 2011 · Standard methods of line fitting, including (S)MA methods, do not perform well in the presence of outliers (Taskinen & Warton 2011). A new robust option enables … fly to marbella spain

Bivariate line-fitting methods for allometry. - typeset.io

WebBivariate line-fitting methods for allometry - Instituto de Biologia da ... EN English Deutsch Français Español Português Italiano Român Nederlands Latina Dansk Svenska Norsk Magyar Bahasa Indonesia Türkçe Suomi Latvian Lithuanian český русский български العربية Unknown WebNov 11, 2024 · Patterns of biomass allocation among organs in plants are important because they influence many growth processes. The Yunnan-Guizhou Plateau (YGP) is considered to be one of the most sensitive areas in China to climate changes, but we know little about how current climatic gradients on the plateau influence plant biomass … greenport public libraryWebAbstract. Fitting a line to a bivariate dataset can be a deceptively complex problem, and there has been much debate on this issue in the literature. In this review, we describe for … fly to martha\\u0027s vineyard

"WebIn this review, we describe for the practitioner the essential features of line-fitting methods for estimating the relationship between two variables: what methods are commonly used, which method should be used when, and how to make inferences from these lines to answer common research questions. " - Bivariate line‐fitting methods for allometry

Bivariate line‐fitting methods for allometry

WebJul 6, 2016 · These new allometric models provide an intuitive way of integrating remote sensing imagery into large-scale forest monitoring programmes and will be of key importance for parameterizing the next generation of dynamic vegetation models. References Citing Literature Supporting Information Volume 23, Issue 1 January 2024 … WebMar 6, 2024 · Observations for 88 individuals were transformed to logarithms (base e), displayed on a bivariate plot, and fitted with a straight line by the method of least squares . The straight line is a good visual fit to the transformations, and the equation explains 93% of the variation in the response variable [which is ln( Y ) and not the ...

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WebMay 4, 2024 · Evolutionary trade-offs have been successfully analyzed by cross-species allometry in both animals and plants (15, 16). When resources are limiting, distinct selective pressures will lead species to allocate their resources into alternative components. ... Several bivariate line-fitting methods have been used in allometric comparative studies ...

WebMar 12, 2011 · Parameters in the two-parameter allometric equation are commonly estimated by fitting a straight line to logarithmic transformations of the original data and by back-transforming the resulting model to the arithmetic scale. ... Warton DI, Wright IJ, Falster DS, Westoby M (2006) Bivariate line-fitting methods for allometry. Biol Rev … WebApr 30, 2006 · Bivariate line-fitting methods for allometry. – ScienceOpen. Fitting a line to a bivariate dataset can be a deceptively complex problem, and there has been much …

WebBivariate line-fitting methods for allometry - Instituto de Biologia da ... EN English Deutsch Français Español Português Italiano Român Nederlands Latina Dansk Svenska … WebOct 1, 2011 · Warton D I, Wright I J, Falster D S, Westoby M, 2006, “Bivariate line-fitting methods for allometry” Biological Reviews 81 259–291. Crossref. PubMed. ISI. Google Scholar. Woldenberg M J, 1973, “An allometric analysis of urban land use in the United States” Ekistics 36 282–290. ... SAGE Research Methods The ultimate methods library ...

WebCiteSeerX — Bivariate linefitting methods for allometry CiteSeerX - Document Details (Isaac Councill, Lee Giles, Pradeep Teregowda): Fitting a line to a bivariate dataset …

WebIn this review, we describe for the practitioner the essential features of line-fitting methods for estimating the relationship between two variables: what methods are commonly … greenport primary medical care greenporthttp://bio.mq.edu.au/research/groups/comparative/SMATR/ greenport primary careWebJan 1, 2016 · Size categories of specimens of Protoceratops andrewsi used in this study. Right to left: young juvenile, juvenile, subadult, adult. Scale bar is 1 m. fly to marsWebWe also review line-fitting methods for phylogenetic analyses. Methods of inference are described for the line-fitting techniques discussed in this paper. The types of inference considered here are testing if the slope or elevation equals a given value, constructing … The following is a list of the most cited articles based on citations published in … greenport psychiatric hospitalWebOct 5, 2024 · Huxley first introduced the concept of allometry to the life sciences after observing that the relative growth rate of different organs is a power function of body size . ... Westoby M. Bivariate line-fitting methods for allometry. Biological Reviews. 2006; 81: 259–291. pmid:16573844 . View Article PubMed/NCBI Google Scholar 31. fly to martiniqueWebJan 6, 2024 · Flow similarity model predicts the allometry and allometric covariation of petiole dimensions ... (red line) is closest to the ... Westoby M (2006) Bivariate line-fitting methods for 403 ... fly tomatoWebOct 6, 2016 · Fitting a line to bivariate data using ordinary least squares (OLS) regression (a) and reduced major axis (RMA) regression (b). Both panels display the same hypothetical data set with different regression … fly to marrakech