1 Subjects: “...organic carbon...”

2 Subjects: “...organic...”

3 Subjects: “...dissolved organic carbon...”

4 Subjects: “...organic production...”

5 “... to climate change, the economic organization of tourism, social values or questions, job creation...”

6 “... of Environmental Research and Public Health-IJERPH (ISSN 1660-4601). Hence, we are currently organizing a Special...”

7 “... and international organizations concerned with sustainability, as well as scholars and students concerned...”

8 “... organisms in both tropical and temperate zone habitats. To date, many investigations have revealed patterns...”