'Microbial activity' presentation slideshows

Biosynthesis of Plant-derived flavor compounds

3.59k views • 69 slides

I-70 Greenfield Rest Area Constructed Wetland

I-70 Greenfield Rest Area Constructed Wetland. Faculty/Staff: R. S. Govindaraju, J. E. Alleman, and T. J. Cooper Students: T. P. Chan and N. R. Shah . School of Civil Engineering Purdue University March 29, 2005. https://engineering.purdue.edu/ResearchGroups/Wetland. Project Involvement.

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Water Treatment Processes

Water Treatment Processes. ENVR 890-2 Mark D. Sobsey Spring, 2009. Water Sources and Water Treatment. Drinking water should be essentially free of disease-causing microbes, but often this is not the case.

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Manure Composting: Opportunities and Challenges

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Biological Treatment of Residual DNAPL

Biological Treatment of Residual DNAPL. Scott B. Wilson President Regenesis In Situ Treatment of Groundwater Contaminated with Non-Aqueous Phase Liquids: Fundamentals and Case Studies EPA TIO, EPA Region 5, ITRC 12/12/2002. DNAPL as a Source of Contamination.

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Manure Handling and Storage to Minimize N Loading of the Environment

Manure Handling and Storage to Minimize N Loading of the Environment. MANURE HANDLING AND STORAGE TO MINIMIZE N LOADING OF THE ENVIRONMENT. Reason to store manure Preserve and contain manure nutrients until it can be spread onto the land at a time compatible with climate and cropping system

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Carbon Sequestration and Land Degradation

Carbon Sequestration and Land Degradation. Alan J. Franzluebbers Soil Ecologist Paul C. Doraiswamy Agricultural Meteorologist. Beltsville Maryland. Watkinsville Georgia. Presentation Outline. Carbon sequestration concepts and rationale

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Soil Organic Matter and Decomposition

Soil Organic Matter and Decomposition. Basic Decomposition Equation. Organic compound + O 2 (or other electron acceptor) CO 2 + H 2 O + energy + inorganic nutrients a form of respiration. an oxidation reaction aided by microbial enzymes.

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Nutrient cycling in ecosystems: Lecture Content

Nutrient cycling in ecosystems: Lecture Content. Introduction to nutrient cycles Driving forces for nutrient cycles in ecosystems Water (hydrological) cycle as a physical model of nutrient cycling Case study of N, Ca limitation: Hubbard Brook Experimental Forest, NH

1.38k views • 28 slides

Potential acid sulfate soil

Potential acid sulfate soil. Soils which become acid when drained due to oxidation of pyrite (FeS 2 ) WRB Potential acid sulfate soil contains sulfidic soil material that contains pyrite but has not oxidized to an extent that the soil-pH dropped to a value below 3.5. Formation of pyrite.

581 views • 27 slides

ENVR 421 Water Treatment

ENVR 421 Water Treatment. Mark D. Sobsey. Enteric Microbes, Water Sources and Water Treatment. Drinking water must be essentially free of disease-causing microbes, but often this is not the case.

481 views • 26 slides

Web-based Class Project on Geoenvironmental Remediation

BIOREMEDIATION. Web-based Class Project on Geoenvironmental Remediation. Prepared by:. Report prepared as part of course CEE 549: Geoenvironmental Engineering Winter 2013 Semester Instructor: Professor Dimitrios Zekkos Department of Civil and Environmental Engineering

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Welcome to Wine Flavor 101B: Recognizing Defects During Aging

Welcome to Wine Flavor 101B: Recognizing Defects During Aging. January 14, 2011. Overview of Potential Problems During Aging. Linda F. Bisson Department of Viticulture and Enology University of California, Davis, CA. Off-Characters Found in Wine. Can originate in vineyard

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Soil Amendments: How to Find and Apply

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Data handling

Data handling. Sabine Beulke, Central Science Laboratory, York, UK Kinetic Evaluation according to Recommendations by the FOCUS Work Group on Degradation Kinetics Washington, January 2006. Outline. Data quality Replicates Concentrations below LOD or LOQ Experimental artefacts Outliers

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Role and deficiency symptoms of Secondary Nutrients in Tomato

Role and deficiency symptoms of Secondary Nutrients in Tomato. Role and deficiency symptoms of Secondary Nutrients in Tomato. Introduction. Secondary nutrients are needed in lesser amounts than that of primary nutrients but are important for plants

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Background

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