'Water ecosystem' presentation slideshows

ECOSYSTEMS AND COMMMUNITIES

456 views • 34 slides

THE SILENCE OF THE FROGS

THE SILENCE OF THE FROGS. Chapter 1.1. Amphibians have been around for more than 400 million years. Frogs and their relatives have adapted to the ice age and global warming. They can be found in most ecosystems that include water.

367 views • 20 slides

Water in Ecosystems

Water in Ecosystems. School/program name Date. Background Information (for facilitator). Water ecosystems include rivers, streams, ponds, lakes, marshes, estuaries, and oceans. Marshes are sometimes referred to as wetlands.

177 views • 17 slides

Current twinning needs and expectations Normunds Kadi?is

Current twinning needs and expectations Normunds Kadi?is. Main responsibilities of LEGMA. Meteorological observations Hydrological observations Seismological observations Air quality monitoring Groundwater quantity and quality monitoring Surface water quality monitoring

247 views • 15 slides

International Water Quality Guidelines for Ecosystems

125 views • 12 slides

EQS for 17 ? Ethinyloestradiol (EE2)

87 views • 8 slides