Spatially explicit structural equation modeling
نویسندگان
چکیده
منابع مشابه
Spatially-explicit Modeling of Siberian Boreal Forests
Circumpolar boreal forests contain one half of the terrestrial carbon stores, and have been shown to be susceptible to climate change. As climate regimes shift, the total biomass and species composition may change in ways that may promote further warming on the regional level through atmosphere-vegetation feedbacks. The purpose of this project is to develop a spatially explicit model for simula...
متن کاملStructural Equation Modeling
This chapter provides an introduction to structural equation modeling (SEM), a statistical technique that allows scientists and researchers to quantify and test scientific theories. As an example, a model from behavioral genetics is examined, in which genetic and environmental influences on a trait are determined. The many procedures and considerations involved in SEM are outlined and described...
متن کاملStructural Equation Modeling
Structural equation modeling (SEM) grows out of and serves purposes similar to multiple regression, but in a more powerful way which takes into account the modeling of interactions, nonlinearities, correlated independents, measurement error, correlated error terms, multiple latent independents each measured by multiple indicators, and one or more latent dependents also each with multiple indica...
متن کاملBayesian Structural Equation Modeling
Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the National Science Foundation. Abstract Structural equation models (SEMs) with latent variables are routinely used in social science research, and are of increasing importance in biomedical applications. Standard practice in implementing ...
متن کاملExploratory Structural Equation Modeling
Exploratory factor analysis (EFA) has been said to be the most frequently used multivariate analysis technique in statistics. Jennrich and Sampson (1966) solved a significant EFA factor loading matrix rotation problem by deriving the direct Quartimin rotation. Jennrich was also the first to develop standard errors for rotated solutions although these have still not made their way into most stat...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Ecology
سال: 2014
ISSN: 0012-9658
DOI: 10.1890/13-1997.1