Still, he said, the unplanted marsh was less work over time and was "essentially converging" in function with the planted marsh.
In dense vegetation, the perceptual range (the distance from which an animal can detect a patch of suitable habitat) of marsh rice rats is less than 10 m (33 ft).
Saline tidal marshes with their predictable hydrology develop faster than wetlands such as peat bogs and freshwater marshes where hydrology is less predictable and is driven by precipitation.
Manhattan's other salt marsh, in nearby Sherman Creek, is less celebrated.
The 5-year survival rate in OSCC is less than 50% (Marsh et al, 2011).
As marsh areas are converted to shallow open water areas, saline waters can penetrate farther up the estuary because there is less resistance from the marsh to up-estuary flows from tidal flux and storm surge.
While some natural barriers like dunes have been shown to be very effective at absorbing much of a storm's energy — during Sandy, shore towns with dunes suffered less damage generally than those without — it is less clear that marshes, oyster reefs, kelp beds or the like provide much protection.
The idea that marshes and swamps are places of natural beauty is less than 100 years old.
This animal is less aquatic than Ondatra and lives in the grassy marshes and prairies of Florida and southeastern Georgia.
The summer projects are budgeted at a little more than $1 million, which is less than in previous years, but still more than most districts, Marsh said.
"Project Nim" glances briefly at the scientific controversy that shaped Nim's fate, but Mr. Marsh is less interested in comparatively dry matters of linguistics or neurobiology than in a humid, messy domain of identity and emotion that has, in the past, been the terrain of psychoanalysis.
