A spectral and Bayesian approach for analysis of fluctuations and synchrony in ecological datasets
نویسندگان
چکیده
Tom Lindström, Scott A. Sisson, Nina Hakansson, Karl-Olof Bergman and Uno Wennergren, A spectral and Bayesian approach for analysis of fluctuations and synchrony in ecological datasets, 2012, Methods in Ecology and Evolution, (3), 6, 1019-1027. which has been published in final form at: http://dx.doi.org/10.1111/j.2041-210X.2012.00240.x Copyright: Wiley-Blackwell http://eu.wiley.com/WileyCDA/Brand/id-35.html
منابع مشابه
Representing Spectral data using LabPQR color space in comparison to PCA method
In many applications of color technology such as spectral color reproduction it is of interest to represent the spectral data with lower dimensions than spectral space’s dimensions. It is more than half of a century that Principal Component Analysis PCA method has been applied to find the number of independent basis vectors of spectral dataset and representing spectral reflectance with lower di...
متن کاملکاربرد آنالیز طیفی بیزی در تحلیل سریهای زمانی نورسنجی
The present paper introduces the Bayesian spectral analysis as a powerful and efficient method for spectral analysis of photometric time series. For this purpose, Bayesian spectral analysis has programmed in Matlab software for XZ Dra photometric time series which is non-uniform with large gaps and the power spectrum of this analysis has compared with the power spectrum which obtained from the ...
متن کاملSpectral-spatial classification of hyperspectral images by combining hierarchical and marker-based Minimum Spanning Forest algorithms
Many researches have demonstrated that the spatial information can play an important role in the classification of hyperspectral imagery. This study proposes a modified spectral–spatial classification approach for improving the spectral–spatial classification of hyperspectral images. In the proposed method ten spatial/texture features, using mean, standard deviation, contrast, homogeneity, corr...
متن کاملThe Role of Financial Frictions in Iran’s Business Cycles: A DSGE Approach
B efore the incidence of the financial crisis in 2008, the financial sector was ignored in the most of business cycles analyses. It was assumed that the financial sector played no independent role in describing business cycle fluctuations and followed the real part of the economy. In recent years, modeling financial frictions have been much considered in business cycles literature. T...
متن کاملLeast Squares Techniques for Extracting Water Level Fluctuations in the Persian Gulf and Oman Sea
Extracting the main cyclic fluctuations from sea level changes of the Persian Gulf and Oman Sea is vital for understanding the behavior of tides and isolating non-tidal impacts such as those related to climate and changes in the ocean-sea circulations. This study compares two spectral analysis methods including: Least Squares Spectral Analysis (LSSA) and Least Squares Harmonic Estimation (LSHE)...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2013