'Excess nitrogen' diaporamas de présentation

The World of Recreational Diving

The World of Recreational Diving. SCUBA is an acronym for the S ______ C ______ U ________ B ________ A ________ invented by Cousteau. Diver certification is required to avoid the dangers that proper training can prevent. There are two types of Certification ________and NAUI.

516 views • 36 slides

The World of Recreational Diving

The World of Recreational Diving. SCUBA is an acronym for the S ______ C ______ U ________ B ________ A ________ invented by Cousteau. Diver certification is required to avoid the dangers that proper training can prevent. There are two types of Certification ________and NAUI.

371 views • 36 slides

Ecosystems

Ecosystems. Ecosystem : all organisms and non-living entities occurring and interacting in a particular area Animals, plants, water, soil, nutrients, etc . Energy flowing through an ecosystem. Energy is released as heat in one-way flow through a system.

504 views • 34 slides

Ecology is Lecture 17 4 questions from Lecture 17 will be on your final for this course

Ecology is Lecture 17 4 questions from Lecture 17 will be on your final for this course Review material for Lecture 17 is listed in the Assignments section of my website. Ecology = Interactions of organisms with their environment and with other organisms.

503 views • 34 slides

Nutrient Cycles

584 views • 31 slides

Nitrogen Pollution: A Danger to Long Island Waters

323 views • 25 slides

Geochemical Cycles

Geochemical Cycles. Geochemical cycles represent the movement of a particular form of matter through the living and nonliving parts of an ecosystem. The 3 main cycles that we will study are: Water (Hydrologic) Carbon Nitrogen

452 views • 22 slides

Section 2: The Cycling of Materials

Section 2: The Cycling of Materials. Preview Bellringer Objectives The Carbon Cycle How Humans Affect the Carbon Cycle The Nitrogen Cycle Decomposers and the Nitrogen Cycle The Phosphorus Cycle. Section 2: The Cycling of Materials. Preview, continued

390 views • 21 slides

DAY 1

Chapter 5 How Ecosystems Work Section 2: Cycling of Materials. DAY 1. The Carbon Cycle. The carbon cycle is the movement of carbon from the nonliving environment into living things and back

213 views • 21 slides

ENVIRONMENTAL SCIENCE

ENVIRONMENTAL SCIENCE. Chapter 5 How Ecosystems Work 5.2 The Cycling of Materials. 5.2 The Cycling of Materials Objectives. List the three stages of the carbon cycle. Describe where fossil fuels are located. Identify one way that humans are affecting the carbon cycle.

203 views • 20 slides

DAY 1

Chapter 5 How Ecosystems Work Section 2: Cycling of Materials. DAY 1. Carbon Cycle. The carbon cycle is the movement of carbon from the nonliving environment into living things and back Carbon is the essential component of proteins, fats, and carbohydrates, which make up all organisms.

291 views • 19 slides

Carbon, Nitrogen & Phosphorus Cycles Ch. 5.2

Carbon, Nitrogen & Phosphorus Cycles Ch. 5.2. Carbon Cycle. The carbon cycle is the movement of carbon from the nonliving environment into living things and back. Carbon is the essential component of proteins, fats, and carbohydrates, which make up all organisms.

167 views • 16 slides

Objectives

Objectives. Describe the short-term and long-term process of the carbon cycle. Identify one way that humans are affecting the carbon cycle. List the three stages of the nitrogen cycle. Describe the role that nitrogen-fixing bacteria play in the nitrogen cycle.

167 views • 16 slides

Nutrient Cycles: The Nitrogen Cycle

Nutrient Cycles: The Nitrogen Cycle. Nitrogen is very important in the structure of DNA and proteins. In animals, proteins are vital for muscle function. In plants, nitrogen is important for growth. The largest store of nitrogen is in the atmosphere in the form N 2 .

494 views • 15 slides

NITROGEN METABOLISM

NITROGEN METABOLISM. Nitrogen is essential for all organisms (in amino acids and nucleic acids). Most of the conversions between organic and inorganic nitrogen are catalyzed by bacterial and archaeal enzymes. oxidative. reductive. fungi. plants. animals. Urea cycle:

445 views • 13 slides

1. The Study of Excess Nitrogen in the Neuse River Basin

171 views • 6 slides