Fungal diversity, woody debris, and wood decomposition were assessed in Nothofagus pumilio forests with without forest management (controls) Argentina, related the structure microclimate. We established a assay to determine mass loss of branches twigs two decay classes (1, incipient 2, intermediate stage), used generalized linear mixed-effects models evaluate whether fungal diversity differed b...

Time-series analysis, a relatively uncommon technique in ecological studies, has been applied to annual tree growth-ring series. In agreement with earlier North American work, ARMA(1,1) models were found to be the predominant form for expressing stochastic growth processes, occurring in 58% of the 36 Nothofagus menziesii and N. solandri time-series examined. The remaining 42% conformed to an AR...

This study addresses issues regarding chemical and bioactive properties of nine wild edible mushrooms from native Nothofagus forest from Patagonia, Argentina. Macronutrients, sugars, fatty acids, tocopherols, organic acids, phenolic compounds and antioxidant properties were determined. Protein was found in high levels and varied between 3.35 g/100 g dw in Cyttaria hariotii and 22.29 g/100 g dw ...