Chile

Trabajar con un base de datos en .csv o .txt más grande que tu memoria RAM en R utilizando SQLite

¿Cansado del mensaje "out of memory" cuando intentas abrir una base de datos en R?, en este tutorial aprenderás a manejar el poder de SQLite, usando como ejemplo los microdatos del censo 2017 de Chile

Predicting Vascular Plant Richness in a Heterogeneous Wetland Using Spectral and Textural Features and a Random Forest Algorithm

A method to predict vascular plant richness using spectral and textural variables in a heterogeneous wetland is presented. Plant richness was measured at 44 sampling plots in a 16-ha anthropogenic peatland. Several spectral indices, first-order …

Evaluation of impacts of management in an anthropogenic peatland using field and remote sensing data

Peatlands are a type of wetland characterized by the accumulation of organic matter, called peat, and are important carbon reservoirs. In areas with poor drainage, human‐induced forest fires and logging can produce flooded conditions and organic …

How many measurements are needed to estimate accurate daily and annual soil respiration fluxes? Analysis using data from a temperate rainforest

Making accurate estimations of daily and annual Rs fluxes is key for understanding the carbon cycle process and projecting effects of climate change. In this study we used high-frequency sampling (24 measurements per day) of Rs in a temperate …