Bivariate line‐fitting methods for allometry

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August undefined, 2024

WebAbstract. 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 … Web关佳威，姬明飞，王志强，樊哲翾，冉金枝，邓建明 (草地农业生态系统国家重点实验室兰州大学生命科学学院，甘肃兰州730000)

Allometric equations for integrating remote sensing imagery into …

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 … WebSimple least square regression analysis, major axis regression, and reduced major axis regression have been advocated for straight line fitting to the logarithmically … loon lake ontario property for sale

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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. WebAs the largest School of Mathematics and Statistics in Australia, UNSW offers a complete range of courses in mathematics and statistics at all levels. The School is also a leading centre for mathematical and statistical research at both the national and the international level. Our expertise ranges across wide areas of applied mathematics, pure ... 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 … loon lake iosco county michigan

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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 WebJun 1, 2006 · Request PDF Bivariate line-fitting methods for allometry Fitting a line to a bivariate dataset can be a deceptively complex problem, and there has been much … horarios t tWebMar 15, 2007 · In this review, we describe for the practitioner the essential features of line-fitting methods for estimating the relationship between two variables: what methods are … loon lake inn washington

"WebOf (im)possible interest " - Bivariate line‐fitting methods for allometry

Bivariate line‐fitting methods for allometry

Symposium article:Which line to follow? The utility of different line ...

WebOct 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. 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.

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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 … WebOct 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 …

WebCiteSeerX — Bivariate linefitting methods for allometry CiteSeerX - Document Details (Isaac Councill, Lee Giles, Pradeep Teregowda): Fitting a line to a bivariate dataset … Webdiscuss a method of line-ﬁtting that has not been used before (to our knowledge) for allometric problems when both forms of error are present and non-ignorable. In …

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. WebJan 1, 2024 · Bivariate line-fitting methods for allometry. Article. Jun 2006; David I Warton; Ian J. Wright; Daniel Falster; Mark Westoby; 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 …

WebBivariate line-fitting methods for allometry - Instituto de Biologia da ... EN English Deutsch Français Español Português Italiano Român Nederlands Latina Dansk Svenska … loon lake north shore campgroundWebMay 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 ... loon lake north shore campground mapWebWe 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 … loon lake park district associationWebApr 18, 2002 · These linefitting techniques include: (1) least-squares (LS) regression, (2) major axis (MA, orthogonal) regression (as recommended in Martin and Barbour, 1989), (3) reduced major axis (RMA)... horarios ufc hoyWebSMATR 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 loon lake marina chestertownWebSep 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 … loon lake maple ridge fishingWebMar 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 ... loon lake lake county il