Nitrogen in the air

Jul 11, 2012

20 likes | 212 Vues

Nitrogen in the air. nitrogen fixing plant eg pea, clover. animal protein. plant made protein. dead rabbit. dead plants & animals urine & faeces. denitrifying bacteria. root nodules ( containing nitrogen fixing bacteria). decomposition by bacteria & fungi. nitr a tes absorbed.

Share Presentation

Embed Code

Link

nitrogen
clover animal
air nitrogen
protein plant
plant eg
dead plants

thais

Télécharger la présentation

Nitrogen in the air

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

Nitrogen in the air nitrogen fixing plant eg pea, clover animal protein plant made protein dead rabbit dead plants & animals urine & faeces denitrifying bacteria root nodules (containing nitrogen fixing bacteria) decomposition by bacteria & fungi nitrates absorbed nitrates ammonia bacteria nitrites bacteria (nitrifying bacteria)
This powerpoint was kindly donated to www.worldofteaching.com http://www.worldofteaching.com is home to over a thousand powerpoints submitted by teachers. This is a completely free site and requires no registration. Please visit and I hope it will help in your teaching.

Maryland's Air Quality: Nitrogen Reductions and the Healthy Air Act

Maryland's Air Quality: Nitrogen Reductions and the Healthy Air Act. Brian Hug, MDE November 20, 2006. Maryland’s Air Quality. We have problems with long term ozone exposure Fine particulate levels are generally very close to the federal standard Regional Haze issues

400 views • 28 slides

Ultraviolet-Visible S pectroscopy in the Detection of Nitrogen Oxide Air Pollutants

Ultraviolet-Visible S pectroscopy in the Detection of Nitrogen Oxide Air Pollutants. Nitrogen Oxides Pollution. NO x f orms from emissions from vehicles, power plants, and off-road equipment Adverse Effects: Formation of ground level ozone in the presence of heat of sunlight

334 views • 9 slides

Nitrogen in ecosystems

Nitrogen in ecosystems. Energy in ecosystems Re-cap. How much energy is lost between each organism?. How much energy is past on at each level?. What is the role of decomposers in ecosystems?. What type of organisms are decomposers?. Today we are learning about:

279 views • 10 slides

The Nitrogen Cycle

The Nitrogen Cycle. Vinny Hageman and Kevin Lombardo. Found in animal waste and minerals Present in all living organisms. Nitrogen. Biological Atmospheric nitrogen is converted to ammonia Nitrogenase (enzyme) Cyanobacteria Chemical Haber process Requires high pressures/temperatures

261 views • 10 slides

The Nitrogen Cycle

The Nitrogen Cycle. Why is Nitrogen Important?. Nitrogen is important to both plants and animals. Nitrogen is used in making proteins, DNA, and chlorophyll. How does nitrogen become part of living organisms?.

246 views • 9 slides

The Nitrogen Cycle

The Nitrogen Cycle. What is nitrogen ?. Nitrogen is in the Nonmetals/BCNO Group. Periodic Table. Where is nitrogen found in the environment?. The largest single source of nitrogen is in the atmosphere . Nitrogen makes up 78% of our air!.

835 views • 47 slides

Ammonia In Nitrogen

Ammonia In Nitrogen . By: Evelyn Juarez . Nitrogen Fixation .

182 views • 7 slides

N2 Molecule. Nitrogen in the air is in this form

N2 Molecule. Nitrogen in the air is in this form. Nitrogen in this form can not get into a food chain. Nitrogen “fixed” by becoming part of an Ammonia molecule. Plants love Nitrogen when it is in an ammonia molecule. Nitrate group NO 3. Nitrate fertilizer.

755 views • 57 slides

Nitrogen Compounds in the Atmosphere

Nitrogen Compounds in the Atmosphere. Atmospheric Chemistry Division Lecture Series 2011. Nitrogen “Families”. N 2 N 2 O NO x (NO + NO 2 ) N 2 O 5 HNO 3 (HONO 2 ) HONO HOONO 2 PANs (RC(O)OONO 2 ) Alkyl Nitrates (RONO 2 ) XONO2 (X = halogen) NO 3 radical

1.16k views • 89 slides

The Nitrogen Cycle

The Nitrogen Cycle. The Nitrogen Cycle. The movement of nitrogen , in its many forms, between the biosphere, atmosphere, and animals, is described by the nitrogen cycle . Nitrogen gas makes up about 80 percent of the Earth’s atmosphere.

509 views • 12 slides

Ammonia In The Nitrogen Cycle

Ammonia In The Nitrogen Cycle. Sarai Delgado 11 th - Chemistry. Steps for the Nitrogen Cycle: Nitrogen Fixation Conversion of Nitrogen Assimilation Ammonification Nitrification Denitrification. The Nitrogen Cycle.

295 views • 8 slides

PMT absolute calibration using the Rayleigh scattering in Nitrogen air

PMT absolute calibration using the Rayleigh scattering in Nitrogen air. S. Yoshida, Chiba University. Scattered Laser beam provides a well-calibrated Single p.e. source!. Motivation. Absolute calibration 　：　 Laser energy can be measured by energy meter preciously.

396 views • 20 slides

The Nitrogen Cycle

The Nitrogen Cycle. Nitrogen Cycle. Nitrogen in Atmosphere = 79% Problem is getting N 2 into a form that plants can use. Most N in soil used by plants for growth and for Agriculture. Nitrogen Fixation- Conversion of N 2 into ammonium (NH 4 + ) or nitrate (NO 3 - ).

463 views • 27 slides

The Nitrogen Cycle

The Nitrogen Cycle. C. Doka A. Greenberg K. Guymon Z. Reidy. Nitrogen Fixation. 90% of fixation is done by bacteria -Cyanobacteria converts the nitrogen into ammonia and ammonium N 2 + 3N 2 -> 2NH 3. Nitrification.

225 views • 5 slides

The Nitrogen Cycle!!!!

The Nitrogen Cycle!!!!. Lauren Gokey, Kat Chew, Connie Suh, Katie Husa APES, Period 5. General Information.

250 views • 11 slides

The Nitrogen Cycle

The Nitrogen Cycle. Chapter 2.3. What accounts for the differences?. What is fertilizer?. One of the main ingredients is Nitrogen! After carbon, hydrogen and oxygen, nitrogen is the most common element found in food chains. It cycles too!. Plants.

388 views • 11 slides

The Nitrogen Cycle

The Nitrogen Cycle. The Nitrogen Cycle. Represents one of the most important nutrient cycles found in terrestrial ecosystems. Model that describes the movement of nitrogen in its many forms between the hydrosphere, lithosphere, atmosphere, and biosphere. The Hydrosphere.

625 views • 37 slides

78% of the air is Nitrogen Nitrogen is a chemical element

78% of the air is Nitrogen Nitrogen is a chemical element Nitrogen is A colourless,odourless and taste less diatomic gas Nitrogen was discovered by a Scottish Physician Daniel Rutherford in 1772 Nitrogen is a common element in the universe

206 views • 6 slides

nitrogen in the bay

nitrogen in the bay. The Chesapeake Bay Foundation says that nitrogen is the most serious pollution problem in the bay. Nitrogen was the only measure in the pollution section of the 2010 State of the Bay Report that had fallen since 2008.

179 views • 11 slides

Nitrogen fluorescence in air for observing extensive air showers

Nitrogen fluorescence in air for observing extensive air showers. B . Keilhauer. 8th Air Fluorescence Workshop Karlsruhe, 12 – 14 September 2011. Delegation of the workshop: M. Bohacova M. Fraga B. Keilhauer J. Matthews N. Sakaki Y. Tameda Y. Tsunesada A. Ulrich.

415 views • 31 slides

THE NITROGEN CYCLE

THE NITROGEN CYCLE. NITROGEN. 7 N 14.01. Nitrogen = building b locks. NITROGEN QUICK FACTS. We use nitrogen to build proteins. We use it to build each piece of DNA. It’s the #1 gas in the atmosphere – 78%. R.I.P. “Animal”. R.I.P. “Plant”. Air. Live Plants. Where do you find it?.

786 views • 32 slides

The Nitrogen Cycle

The Nitrogen Cycle. Where is nitrogen found in the environment?. The largest single source of nitrogen is in the atmosphere. Nitrogen makes up 78% of our air!. What do we call this?. A “Sink”. What happens to atmospheric nitrogen (N 2 ) in the nitrogen cycle?. N. N. N. N. N. N.

1.13k views • 38 slides

More Related