close up red pink algae seaweed on granite rock and sand

abstract act aerial algae aquatic beach cape choked clean coast coastal colored details east eastern ecosystem environment environmental excess feldspar geological granite icky ingredient learn learning life lying marine mashpee massachusetts mat minerals natural nature nitrogen north observation organic pale palmaria palmata particle pastel phycodrys pink plant porphyra private public quartz red rose rot rotting rubens sea seaboard seaweed shore shoreline smelly stone study textured tidal tide ugly umbilicalis unsightly view wash washed water zone health hazard