What are the abiotic factors of mangroves?
The various abiotic factor such as pH, Salinity, Temperature, Sea level rise and Nutrient availability associated with influence on rich diversity and deforestation of mangroves. Because, mangroves are abiotic and biotic specific.
What determines the zonation of mangrove species?
Red, black, and white mangrove trees, along with the buttonwood, may all grow along the same shoreline. When these species are found together, each is limited to different areas within the tidal zone. This zonation is determined by tidal changes, elevation of the land, and salinity of the soil and water.
Which factors influence the areas of mangrove forest?
There are four main factors that determine the spread of mangrove plants, 1) the frequency of tidal currents, 2) salinity, 3) groundwater, 4) temperature [16].
What are the abiotic and biotic factors associated with mangroves?
The mangroves are fragile complex and dynamic ecosystem, and are dependent on the following inter-related, environmental both, biotic and abiotic factors :
- Climatic factor.
- Rainfall.
- Wind.
- Soil.
- Tidal Amplitude.
- Flora and Vegetation.
- Fauna.
- Microorganisms.
What is an example of abiotic factors in mangrove swamp?
Abiotic factors on the mangrove ecosystem Abiotic factors such as temperature measurements are carried out in soil, water and air.
How are mangroves distributed in the world?
Forty species of mangroves dominate approximately 75% of the world’s tropical coastlines between 25° N and 25° S. These areas include the east coast of Africa, Australia, and New Zealand where mangroves occur 10-15° farther south. In Japan, Florida, Bermuda, and the Red Sea, this range extends 5-7° farther north.
Where does vertical zonation occur?
Vertical zonation, the occurrence of dominant species in distinct horizontal bands, is a nearly universal feature of the intertidal zone, but many localities do not “obey” the rules. Different assemblages occur in protected and waveswept waters in the same area.
What are some abiotic factors of a tropical rainforest?
Abiotic factors in the tropical rainforest include humidity, soil composition, temperature, and sunlight.
What are the 3 types of abiotic factors?
Abiotic factors fall into three basic categories: climatic, edaphic and social. Climatic factors include humidity, sunlight and factors involving the climate. Edaphic refers to soil conditions, so edaphic abiotic factors include soil and geography of the land.
What are the 3 abiotic factors?
The most important abiotic factors include water, sunlight, oxygen, soil and temperature.
What are the biotic factors in the mangrove forest?
Biotic Factors Plants – Any palms, trees, shrubs and ferns in the mangrove (Anon., n.d.) Aquatic animals – when a mangrove branch falls to the ground, it provides a good habitat for any marine animals like molluscs, fish, crabs or prawns (Anon., n.d.)
