Interactive comment on “Trend analysis by a piecewise linear regression model applied to surface air temperatures in Southeastern Spain (1973–2014)” by P. Campra and M. Morales

Interactive comment on “Trend analysis by a piecewise linear regression model applied to surface air temperatures in Southeastern Spain (1973–2014)” by P. Campra and M. Morales

Interactive comment on “Trend analysis by a piecewise linear regression model applied to surface air temperatures in Southeastern Spain (1973–2014)” by P. Campra and M. Morales

The paper is interesting the authors present the use a nonlinear regression model to analyze the trends of climate data. It is no completely new but there are few Works that use this techniques. In my opinion the paper is too center in the statistical analysis and more explanation about the possible reasons or justifications of these breakpoints in the periods observed are necessary in a climat...

Forecasting Ozone Density in Tehran Air Using a Smart Data-Driven Approach

Introduction: As a metropolitan area in Iran, Tehran is exposed to damage from air pollution due to its large population and pollutants from various sources. Accordingly, research on damage induced by air pollution in this city seems necessary. The main purpose of this study was to forecast ozone in the city of Tehran. Considering the hazards of ozone (O3) gas on human health and the environmen...

Evaluation of the performance of the CMIP5 General Circulation Models in predicting the Indian Ocean Monsoon precipitation over south Sistan and Baluchestan, using the past hydrological changes in the region

1-Introduction Climate change refers to any significant change in the existing mean climatic conditions within a certain time period (Jana and Majumder, 2010; Giorgi, 2006). Earth's climate change through history has happened (Nakicenovic et al., 2000; Bytnerowicz et al., 2007). 2-Materials and methods In this study, daily precipitation and daily maximum (Tmax) and daily minimum (Tmin) tempera...

Climate change Effects of Surface soil temperature profile in Ahwaz

In arid and semi-arid regions, soil surface warming is a considerable phenomenon causing a high thermal gradient which makes water flow intensely. The degree of soil temperature is effective on crop production, plant growth and soil microorganisms. In recent years, the ascending trend of temperature has been substantially noticed by researchers in the issues of pointwise climate change and at w...