Савельев А.А., Мухарамова С.С., Чижикова Н.А., Пилюгин А.Г.
Казань: Изд-во Казан. ун-та, 2014. — 146 с. — ISBN: 9785000193112
Учебное пособие предназначено для студентов естественнонаучных факультетов, и может быть использовано при проведении курсов, посвященных изучению методов численного описания природных пространственных явлений. В пособии рассматриваются основные понятия...
Ecologists are concerned with the relationships between species composition and environmental framework incorporating space explicitly is an extremely flexible tool for answering these questions. The R package ecodist brings together methods for working with dissimilarities, including some not available in other R packages. We present some of the features of ecodist, particularly...
The simecol package provides an open structure to implement, simulate and share ecological models. A generalized object-oriented architecture improves readability and potential code re-use of models and makes simecol-models freely extendable and simple to use. The simecol package was implemented in the S4 class system of the programming language R. Reference applications, e.g....
The distribution of abundance amongst species with similar ways of life is a classical problem in ecology. The unified neutral theory of biodiversity, due to Hubbell, states that observed population dynamics may be explained on the assumption of per capita equivalence amongst individuals. One can thus dispense with differences between species, and differences between abundant and...
Комментарии