PPT-Phosphorus Cycle

Geochemical Cycles continued Objectives Describe the process of cycling phosphorus throughout environment Describe the role that fertilizer plays in both the nitrogen and phosphorus cycle What is phosphorus. Important nutrients, and energy is cycled in ecosystems.. Water cycle. Carbon cycle. Nitrogen . cycle. Phosphorus . What four elements make up over 95% of most organisms?. Oxygen. Carbon. Hydrogen. Nitrogen. Part I: Nitrogen and Phosphorus. . . . . . KEY CONCEPT . Matter cycles in and out of an ecosystem.. Elements essential for life . cycle . through ecosystems. . A biogeochemical cycle is the movement of a particular chemical through the biological and geological parts of an ecosystem.. A Presentation by:. Kitty Thorton. Isabella Oh. Logan Strand. Ian Murray. What is Phosphorous?. Phosphorous is the 15th element in the periodic table and comes in 2 forms; red phosphorous and white phosphorous. It is never found as a free element due to its high reactivity. Most inorganic phosphorous containing materials are highly oxidized. Phosphorous is an extremely important cycle because it is used by organisms to create DNA, RNA, and lipids which make up the membranes of cells. Phosphorous was first discovered by alchemists attempting to create gold out of urine.. Denition :Anr-cycleisdenotedby(i1i2:::ir):Example :11=(1)1cycle1212=(1)1cycle1221=(12)2cycle123321=(13)2cycle123231=(123)3cycle12344312=(1423)4cycle1234535421=(13425)5cycle12345 Nitrogen cycle – Important steps. Stage1 – Entry and Accumulation. Ammonia is introduced into the water via tropical fish waste, uneaten food, and decomposition. These will break down into ammonia (NH3). Ammonia is harmful to tropical fish.. Living organisms also contain S and P as well as several other elements. These elements compose the macromolecules carbohydrates, lipids, proteins, and nucleic acids. The macromolecules and the elements that compose them are constantly recycled as they are passed from one organism to the next in a food chain beginning with the autotrophs and ending with decomposers. and Phosphate. Phosphorus . is essential for the growth of algae and other biological organisms. .. Algal . blooms P enters into . surface . waters from,. - . Domestic . + industrial discharges. Chapter 11. Biogeochemical Terms. Stromatolites. Bacteria. Archaea. Eukaryota. Phosphorus Cycle. Sulfur Cycle. Carbon Cycle. Nitrogen Cycle. Tree of Life. Archaea. Archaea. (ancient ones) . Archaea. Unit 4 . – Nutrient Cycles in marine ecosystems. Magnesium:. Used to . make chlorophyll. Ca Cycle:. Ca present in ocean as Ca. 2+ . (calcium ions). From weathering/erosion of . rocks. ; . brought to ocean from runoff of rivers. 5.1 Energy Flow in Ecosystems. 5.2 The Cycling of Matter. 5.3 How Ecosystems Change. Objectives. Describe. . how energy is transferred from the sun to producers and then to consumers.. Describe. . one way in which consumers depend on producers.. Biosphere: All life on earth and parts of earth in which life exists (land, water and atmosphere). Studying Our Living planet. Science of Ecology. Study of interactions of living things, their surroundings or environments. ANNEX entrada F/Q desengreix Flow 1000 1000 1000 m3·dia - 1 TSS 1400 1700 gTSS.m - 3 %SSV 75 75 75 % BOD 4205 423 685 gO2.m - 3 Soluble BOD 1529 154 249 gO2.m COD 5720 576 932 gO2.m Soluble COD 3445 ASSOCIATE PROFESSOR. DEPT OF MATERIA MEDICA. NAME – Phosphorus . SYMBOL – P . ATOMIC No. – 15 . ATOMIC Wt. – 30.973762 . GROUP No. – 15 . GROUP NAME – . Pnictogen. . PERIOD No. – 3 . BLOCK – p -block . Nitrogen. cycle. Biosphere. Heat in the environment. Heat. Heat. Heat. Phosphorus. cycle. Carbon. cycle. Oxygen. cycle. Water. cycle. Carbon Cycle. 1. CO2 is taken in by plants and photosynthetic aquatic organisms..