The Wrack
The Wrack is the Wells Reserve blog.
The Wrack is the Wells Reserve blog.
Why "The Wrack"? In its cycles of ebb and flow, the sea transports a melange of weed, shell, bone, feather, wood, rope, and trash from place to place, then deposits it at the furthest reach of spent surf. This former flotsam is full of interesting stuff for anybody who cares to kneel and take a look. Now and then, the line of wrack reveals a treasure.
Mays flooding washed away two of the Reserves water data-logger units used for the System-Wide Monitoring Program (SWMP). Replacing the units was well timed, though, as equipment upgrades now allow public access to real-time data on weather and water quality.
Too many nutrients can cause more algae growth than an estuary can support. Excess algae leads to decreased oxygen in the water and other symptoms that if left unchecked can completely devastate a marsh. This process is known as eutrophication. Scientists are now developing a tool to help address eutrophication in estuaries.
Danger seeps from your garden.
Fertilizer causes tomatoes to ripen larger and plants to grow taller. But applying more than your plants need can have a devastating effect.
The rain washes your excess fertilizer, either manure or chemical, down the road and into the nearest water source. There, it mixes with water traveling from other gardens, farms, and power plants to create a stream of nitrogen and phosphorus. The stream pours directly into the marsh.