okefenokee swamp essay

Salt marshes are vegetated mudflats commonly found in high intertidal zones on many low-lying coasts in a wide range of temperate environments (Thomas and Goudie, 2000). They vary considerably throughout the world both in ecology and geomorphology. This coastal ecosystem is of great importance. It has specialized salt-tolerant vegetation (halophytes) which traps silt particles and consolidates the environment through processes of vegetation succession (Holden, J. 2012). Hence, salt marshes are biodiverse

These two studies investigated the effects of the April 2010 BP Horizon oil spill in the Gulf of Mexico, and the observable effects that it has had on coral reef and salt marsh ecosystems. The study conducted by White investigated nine coral communities six months after the spill using ROVs. In an area 11 km west of the spill site, the researchers studied scleractinian, gorgonian, antipatharian corals and found many that were covered with floc, a brown flocculent material, that is linked to coral

Apparently, marshes are often imagined incorrectly. To some people, they might confuse a marsh to a swamp or to a wetland. Although relative, marshes are only a kind of wetland, which is land where the water level is close to the soil surface or covers the surface for at least part of the year. Marshes, specifically salt marshes, are lush, intertidal grasslands renowned for their productivity (Silliman 2014). Simply, a salt marsh is a coastal ecosystem of grasses characterized by poorly drained mineral

In southern California, there are various challenges facing the recovery of shoreline front wetlands and salt swamps. For a few times people have ignored the contrary points of view, that would achieve the environment some mischief in perspective of urbanization. What is the verifiable setting of wetlands? Wetlands are areas where water covers the earth, near the surface of the soil all through the whole year or in the midst of drawn out extends of time. Wetlands are secured by plants, running from

Salt Marsh Task Gabrielle Ramage Periods 5 and 6 Part One: Create a Field Experiment • Title: The Effect of Algae Growth on Mud Snails. • Introduction: I am going to do an experiment that will test whether algae effects mud snails. I want to test this because I have learned about the effects of algae on certain ecosystems, and I want to know how it will affect the salt marsh. I am interested in how algae growth will effect mud snails. This project will help me learn the effects of algae on organisms

Across all projects, the first step in tidal wetland restoration is almost always to create a “restoration site template” that will form the basis of the entire project. Experts believe that “restoring the physical integrity of the tidal wetland offers the best opportunity of restoring ecologic integrity” (Faber “Design” 17). How the template is formed will ultimately dictate what the final wetland will look like. Construction of the wetland base may require either excavation or fill depending

Centennial Parklands is one of the world’s most visited public parklands, with more than 20 million visits made to the Parklands’ annually. The Park is 2.2 square kilometres in area, originally swampland, known as Lachlan Swamps and is located adjacent to another two large public spaces, Moore Park and Queens Park. The Parklands are administered by The Centennial Park and Moore Park Trust, a NSW Government agency whose responsibilities cover low-lying wetlands, ornamental lakes, pine and native forests

A threshold of life and death, the swamp holds a length of trees in its standing waters up to its multi-layered canopy. Amid low-lying shrubs, pools coalesce atop seasoned earth. The saturated land keeps an enraptured meadow. I admire the wildness of its primordial nature, I can easily appreciate the outgrowth of its networks and wonder how far they stretch. I remember years ago, while I was volunteering in New Orleans, I was with a crew of kids cleaning up one of the bayous in the area shortly after

sediments by wave action, tidal currents, wave currents, drainage or high winds. The coastal land is made up of many and various types of wetlands. Wetland types found in coastal watersheds include salt marshes, bottomland hardwood swamps, fresh marshes, mangrove swamps, and shrubby depressions known in the southeast United States as pocosins. Coastal wetlands cover about 40 million acres and make up 38 percent of the total wetland acreage in the conterminous United States. 81 percent of coastal wetlands

Discussion Mayden (1993) used E. zonatum for comparisons in describing the new species E. alabamae. Comparing Cypress Creek to sampled E. zonatum populations in the 1993 Mayden paper show that males in Cypress Creek fell into accepted ranges for known populations but looking at the means for body measurements on average males from Cypress Creek were smaller than those measured by Mayden. Female measurements from Cypress Creek paralleled those seen in Mayden’s comparison. However, females from