'Nitrification' diaporamas de présentation

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N 2

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Conversion of organic nitrogen into N 2 in the oceans: where does it happen? and how?

Conversion of organic nitrogen into N 2 in the oceans: where does it happen? and how?. Yuan-Hui ( Telu ) Li Department of Oceanography University of Hawaii at Manoa. Outline. 1. Nitrogen cycle in the oceans:

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Ecosystem Simulation

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Soil Acidity and pH

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Jacobson Helgoth Consultants, Inc.

Jacobson Helgoth Consultants, Inc. Retro-Fit Denitrification for Small Wastewater Treatment Facilities. Tenth Annual Vail Professional Wastewater Operators Seminar Friday, October 29, 2004 Zachary J. Matyja, E.I.T. Jacobson Helgoth Consultants, Inc. Jacobson Helgoth Consultants, Inc.

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Cycles, watersheds and ecosystem ecology

Cycles, watersheds and ecosystem ecology. Energy flows, matter cycles. Energy enters ecosystems in 2 ways: Sun Chemosynthetic bacteria at hydrothermal vents Most deep sea ecosystems depend on photosynthesis: how? Some: chemosynthetic bacteria. Energy flow.

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Project Shotover

Project Shotover. Modified Ludzack-Ettinger Wastewater Plant. Project Shotover. Modified Ludzack-Ettinger (MLE) Wastewater Treatment Plant. Project Shotover: MLE Wastewater Treatment Plant. Project Shotover: Introduction. Population increase in Queenstown

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1.4.8 Nutrient Recycling

1.4.8 Nutrient Recycling. Need to know. Define the term: nutrient recycling by organisms. Outline and draw the Carbon Cycle. Outline and draw the Nitrogen Cycle. Nutrient Recycling (1/3).

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Marine Nitrogen Cycle

Marine Nitrogen Cycle. Matthieu Heine. Marine Nitrogen Cycle. Global patterns of marine nitrogen fixation and denitrification . Nicolas Gruber and Jorge L. Sarmiento (1997)

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Nitrite in a deep oxygenated environment - the Japan/East Sea and Ulleung Basin

Nitrite in a deep oxygenated environment - the Japan/East Sea and Ulleung Basin. L. D. Talley, P. Y. Tishchenko, G. Mitchell G., D.-J. Kang, D.-H. Min, A. Nedashkovskiy, D. Masten, P. Robbins

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Bioremediation Systems to Treat Nursery Runoff

Bioremediation Systems to Treat Nursery Runoff. Chris Wilson and Tom Yeager University of Florida/IFAS Joe Albano USDA/ARS Horticultural Research Lab. Objectives.

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Influence of trace elements in nitrification

Influence of trace elements in nitrification. Introduction Nitrification: What is it and why is it important? Problems met by OASEN Company Batch experiment Conclusions. Different ways to remove ammonium: Break point chlorination (not used in the Netherlands)

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The Nitrogen Cycle

The Nitrogen Cycle. Revision. Learning Objectives. To understand that the Nitrogen Cycle is composed of the following processes: To be able to use this information to answer exam questions where applied knowledge is required. Nitrogen-Fixation Nitrification Assimilation (uptake)

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NITRIFICATION PLANS

NITRIFICATION PLANS. This PP is annotated (with a pointer) and narrated (for PP versions 2007 and later). The speaker icon on bottom right of each slide indicates this capability.

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