The study of biogeography and paleoecology during the Mesozoic-Cenozoic era provides essential insights into how past ...

Pests and diseases are biotic factors that impact an ecosystem and its organisms. Examples: those deer mowing your hostas to ...

Scientists have discovered that changes in climate and water levels are reducing the ability of some ecosystems in the ...

MÉRIDA, Venezuela- José Betancourt, 75, climbed to the glacier of Pico Bolívar, Venezuela’s highest peak, 158 times before it ...

For people who are not experts, what are the signs of a collapsing reef system? Firstly, less color, because there’s less ...

Antarctic sea ice is more than just a platform for penguins. The sea ice's high reflectivity influences the whole Earth's ...

UNEP and small island states are working together to restore nature and boost climate resilience for a safer, sustainable ...

The story of Astrid Puentes Riaño is rooted in the soil of Colombia. Born in Bogotá to a family with campesino roots, her ...

Reductive dechlorination of tetrachloroethylene (PCE) and trichloroethylene (TCE) was studied in well-defined microcosms prepared with aquifer materials from three locations. Electron donors and ...

Part 8 provides details of the care highlighted in the numbered algorithm boxes. Box numbers in the text correspond to the numbered boxes in the algorithm. Figure 1. Acute Coronary Syndromes Algorithm ...