Mangroves Essay

First of all we located the animals and the plants abundance surrounding the mangroves ecosystem, to determine the population within each site. The materials were then gathered to commence the sampling for the abiotic factors. The measurements of the distribution of all organisms were measured first including the abiotic factors. A 14 metre long transect was made along

Mangrove Forest is another type of ecosystem in South Texas. Mangrove Forests are found along the coast in salty waters and the general abiotic conditions are high salinity flooded soils, low wave energy, high temperatures, and muddy soils. Black Mangrove and Buttonwood are the dominant plant species in South Texas Mangrove Forest ecosystem. Buttonwood is adapted to this ecosystem because it resides inland where there is less salty conditions. Black Mangrove is adapted to sandy salty clay soil and requires protection from wave action and they are sensitive to cold weather. Some common animal species that live in Mangrove Forests are many species of fish, crabs, mollusks, and birds. Mangrove forests provide a habitat, shelter, and nursery to these species that reside in this ecosystem. Mangrove forest serve as a coastal protection from severe storms and hurricanes also help remove pollutants and erosion. The economic importance of Mangrove forest is that they support fisheries, water purification, tourism, and coastal protection. Human activities pose a threat to Mangrove Forests because of the removal of some mangroves, boat waves, oil spills, dredging, draining, and diking.

The play Away by Michael Gow shoes the character of Coral to be in need of change in her distinctive world. Discuss how this applies to the play.

“In the Sea there are Crocodiles” By Fabio Geda is a book based on the story of immigrant Enaiatollah Akbari that shows us the incredible journey of his search for freedom and safety. Enaiatollah’s journey starts with the Taliban in his home country and his family’s debt to them. Not only are the Taliban a threat to Enaitollah’s freedom, but also the police. Since he was an illegal for most of his journey, the police would persecute him and attempt to send him back to where he came from. And after all of these hardships he endured, he was finally able to get the freedom he wanted in Italy and was able to contact his mother after 8 years.

Zonation is the distribution of animals and plants into specific zones according to abiotic factors and characterised by its dominant species [15]. Mangrove zonation is the distinguishable categorisation of a mangrove ecosystem that extends from shore to inland regions. Definitive spatial variation of mangrove species has been recognised amongst different ecosystems worldwide and is accredited as being influenced by abiotic and environmental factors [16]. In Eastern Australia, the majority of mangrove forests may be divided into landward, middle and seaward zones, based off of their placement in relation to tidal position. The following points represent the typical physiognomies characterised by mangroves in their corresponding zones:

If you have ever lived in proximity to coastal areas you may have seen coastline erosion first hand. The beaches you frequent during the summer may seem to be getting smaller and smaller every year. Why does your favorite beach seem to be disappearing? Coastal erosion is to blame. The waves, wind, tides and currents all play a part in the mechanism that is coastal erosion. When water and wind batter the shoreline sediments are carried out to sea and deposited on the sea floor or at other points along the coastline. This is called an erosional coastline. This erosion may be very apparent or seem to have happened overnight when it happens due to a large storm or extremely high tide.

Mangroves are trees and shrubs forming forests on the coastal wetlands, typically growing between saltmarsh and seagrass beds. Sydney Olympic park is the main habitat for the grey Mangrove and the planted river

On March 21st, our class went to the Monterey Bay Aquarium. The purpose of this trip was not only to explore Earth’s natural habitat’s, but it was also to gather information on our upcoming project and to gather information on how the community of St.Mary, affects the Monterey Bay Aquarium. The answer that we found out is one based off of what we eat. The Monterey Bay Aquarium released an app where it showed which type of seafood were lower in numbers than others. So, if plankton were very low in numbers, it is advised that we not fish for them or not eat as much of it. This shows based just off of what we eat, we can affect the numbers of in the ocean. Also, those plastic bags we buy at Target and Walmart, that we drop outside, drifts itself to the streams, which flow to rivers, which go to oceans, they are floating there, not doing much harm, until sea turtle comes by starts eating it, but gets tangled and choked in it, dies.

The tropical rainforest possesses well developed soil, however it maintains no visible O and A horizons. Thus attributing to the nutrient poor soil quality. Soil in tropical rainforest also has relatively low soil productivity. This is because as one organisms dies the nutrients left behind that would normally replenish the soil, are quickly (if not immediately) re-uptake into neighboring trees, fungi, and similar organisms. The soil can be described as sandy and loamy and it’s appearance is red/orange in color with a prevalence of Aluminum and Iron with a pH of approximately 4.5-5.5 - all of these characteristics classify the soil as an Oxisol. The tropical rainforest is considered a carbon sink because it uses more CO2 than it produces. There is an estimated 17 kilograms of carbon per square meter stored in rainforests. They are deemed the 2nd largest carbon sink for soil and the largest carbon

Crossing the Mangrove by Maryse Condé first published in 1989, offers a fitting representation of French Caribbean history and culture. The novel stands out for its celebration of diversity and the concept of root identity throughout French Caribbean society. Condé’s novel reflects on the people living in Guadeloupe and the complex system that colonialism has created in the Caribbean. Also, it links the créolité movement from its counterpart Negritude and demonstrates how it shapes the identity of individuals living in the French Caribbean. The population of Rivière au Sel exemplifies the mixture of Guadeloupian people and how they interact with each other in a small community. Countless waves of immigrates to the Caribbean have brought African, East Indian, Europeans, Asians and other racial groups to live in close proximity to each other in Guadeloupe. In Praise of Creoleness, it explains the emergences of créolité and how it is a metaphor for a unique Caribbean identity completely separated from other movement in the Caribbean.

There is something fascinating and relaxing in having an aquarium in a home. Like a fireplace’s warm glow and bright colors, the colors that are emitted from an aquarium can be just as warm and even more colorful. From the slow and graceful movement of the fish to the frantic feeding frenzy, an aquarium is different each time it is viewed.

However, many fisherman are unable to catch as many fish as they used to, so they are increasingly using cyanide and dynamite in fishing, which further degrades the coral reef ecosystem.[6] This perpetuation of bad habits simply leads to the further decline of coral reefs and therefore perpetuating the problem. One solution to stopping this cycle is to educate the local community about why conservation of marine spaces that include coral reefs is important.[7] Once the local communities understand the personal stakes at risk then they will actually fight to preserve the reefs. Conserving coral reefs has many economic, social, and ecological benefits, not only for the people who live on these islands, but for people throughout the world as well.

Deforestation is a major global problem with serious consequences to the planet. These consequences have a negative effect on the climate, biodiversity, the atmosphere and threatens the cultural and physical survival of life. Deforestation is the permanent destruction of indigenous forests and woodlands. It has resulted in the reduction of indigenous forests to four-fifths of their pre-agricultural area, so that now indigenous forests cover only 21% of the earth's land surface. The world Resources Institute regards deforestation as one of the worlds most pressing land use problem.

Mangrove swamps are a type of coastal wetland found on five out of seven continents between the latitudes 30ºN and 30ºS. Mangrove swamps are rich communities of both vegetative and animal species. The swamps are unique in the fact that they are a highly vegetated area found on the edge of marine coasts. The major vegetation in this area has adapted to absorb its water from the sea, and its oxygen from the air as opposed to the soil. This environment serves as home to many animal species, and home and nursery to many aquatic species. Because this type of ecosystem requires such a unique environment, it is often in danger of disappearing. These communities are not only threatened by human development, but also by global

Two TM images of year 1995 and 2000, two ETM+ images of 2005 and 2010 and one OLI image of year 2015 with the spatial resolution of 30m are used to develop LULC database of the study area. ERDAS imagine 8.5 is used to perform digital image processing tasks on image data preparation, classification and interpretation. ArcGIS 10.1 was used to create training data and for preparing statistical data for final analysis tables on areas in hectares linkage to tons of carbon per hectare. Microsoft excel is the final application used present the final forest change and carbon stock changes from 1995 to 2015.