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Geographic Variation among Closely Related, Highly Variable Species with a Wide Distribution Range: the South Andean-Patagonian Nassauvia subgenus Strongyloma (Asteraceae, Nassauvieae)
(American Society of Plant Taxonomists, 2014-03)
Morphological variation among the five species of Nassauvia subgenus Strongyloma was assessed through statistical analyses of morphometric traits in populations throughout the southern Andean-Patagonian region. Uni- and ...
Classification of Aristolochia species based on GC-MS and chemometric analyses of essential oils
(Pergamon-Elsevier B.V. Ltd, 2014)
Support vector regression for functional data in multivariate calibration problems
(Elsevier Science BvAmsterdamHolanda, 2009)
Molecular and morphological diversity in Japanese rice germplasm
(CAMBRIDGE UNIV PRESS, 2011)
Germplasm molecular and phenotypic characterization is instrumental to its utilization and to genetic variability incorporation into rice breeding programmes. The diversity within 192 Japanese rice accessions was analysed ...
Taxonomic revision of the genus Tetraglochin (Rosaceae, Rosoideae) and morphometric analysis of its species
(Magnolia Press, 2017-01)
Tetraglochin is a small genus distributed along the Andes from Perú to southern Argentina and central Chile, belonging to the family Rosaceae. Systematic studies in Tetraglochin are scarce, and circumscription of some ...
Nonparametric multivariate breakpoint detection for the means, variances, and covariances of a discrete time stochastic process
(Taylor & Francis Ltd, 2012)
We introduce a nonparametric breakpoint detection method for the means and covariances of a multivariate discrete time stochastic process. Breakpoints are defined as left or right endpoints of maximal intervals of local ...
A New lifetime model for multivariate survival data with a surviving fraction
(Taylor & Francis Ltd, 2016-01-22)
In this paper we propose a new lifetime model for multivariate survival data with a surviving fraction. We develop this model assuming that there are m types of unobservable competing risks, where each risk is related to ...