Vol. 19 No. 1 (2015): JANUARY - MARCH

Modern agriculture has caused serious environmental impacts, radically altering landscapes and ecosystems on the planet. These changes transform the supply of environmental goods and services and, thus, affect the welfare of society. Given this scenario, researchers are working to improve production systems, reducing environmental impact and improving the living conditions of farmers. The articles presented in this first issue of 2015 empower us with a wide range of knowledge about these topics.