Wednesday, November 9, 2011

Freshwater Algae - The Diverse and unfamiliar Species

Freshwater Algae - The Diverse and unfamiliar Species

Algae are usually incorrect for ordinary plants because of its plant-like features. Although these organisms resemble plants and watch harmless, you must be unnerved because algae are threat to ponds and any water systems. Scientifically, algae are well-known as eukaryotic, unicellular and photosynthetic life forms that exist in bodies of water, rocks, and other moist places. Algae don't have vascular system and its pigments are enclosed in its intracellular bodies or plastids.

The forms of algae are so diverse; therefore, they do not belong to any taxonomic group. They were grouped before in the Plant Kingdom which includes the itsy-bitsy unicellular algae. Later on, they were grouped into the Kingdom Protista for the types that have single cells with nucleus. However, there is disparity with the classification of algae, and the grouping remains diverse for the wide population of algae.

The blue-green algae belong to the Bacteria (or Monera) group. The division of bacteria and blue-green algae from the other forms of algae have sparked the groupings of algae into two: the prokaryotes and the eukaryotes.

original water algae or phytoplanktons seem harmless, but they can cause extensive damages to your pond, lakes, or other water systems. Freshwater algae advance in different forms and colour, making them clear from one another. fair like any other forms of algae, they fancy sunlight-their best food source-and nutrients such as nitrates and nitrites. They build in almost all bodies of water including ponds, lakes, streams, and reservoirs.

new water algae are section of the marine ecosystem and players in the normal food chain cycle. They provide covering and food to fish, fry, and snails. However, those benefits are not enough for the freshwater algae to be considered as crucial elements in marine ecosystem. Despite of the advantages they give to fish and marine life, they are the contributors to the death and depletion of aquatic system.

During the spring or summer, original water algae are becoming more problematic and toxic to ponds, lakes, and reservoirs. Most types of algae, including the recent water algae, grow freely and like a flash during warm months because they require enough amounts of sunlight and oxygen to survive.

Algae are tranquil killers; they invade the ponds or lakes surreptitiously, and slay the water system without a clue. They inhibit the pond without the given time or period. The celebrated stamp of algae build-up is the occurrence of "scums" or gargantuan mats and the greening of water. They usually appear in runt group, but expand posthaste as they almost conceal the entire pond or ocean floor.

Why algae are toxic to marine life? The exiguous population of algae are not really detrimental to marine environment, but when these algae originate to fabricate blooms the problems it will trigger to the depletion of oxygen. Algae compete with plants and fish for oxygen; so when excessive algal blooms dominate the water, these algae will retract all the oxygen needed by fish and plants to survive. Uncontrolled algal blooms can trigger to massive fish kills and the death of marine environment.

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