Ecological Cycles Vocabulary words.

Slides:

Advertisements

Similar presentations

Biogeochemical Cycles Defined: Movement of water through the atmosphere 75% of the earth is water 99% of water undrinkable (salty & frozen) Water recycles.

Advertisements

Biogeochemical Cycles

Section 3: Cycling of Matter

Biogeochemical Cycles

CYCLES OF MATTER The Water Cycle Nutrient Cycles The Carbon Cycle

Cycles of Matter Ch. 5 sec. 2 Water Carbon Nitrogen Phosphorus.

Cycles of Matter Unlike the one-way flow of energy,

Water cycle Carbon/Oxygen Cycle Nitrogen Cycle

The Water Cycle Water cycles between the oceans, atmosphere and land. All living organisms require water. A. Water enters the atmosphere as water vapor,

Ecosystem Cycles: Water, Carbon, and Nitrogen Cycles

Natural Cycles Ecology Unit. Water and certain chemicals- such as carbon, oxygen, and nitrogen- are constantly being exchanged between air, water, soil,

Biogeochemical Cycles WATER CYCLE Also called the Hydrologic Cycle Water is circulated through the global ecosystem. Fresh water evaporates and condenses.

Matter Cycles Elements that move through one matter cycle may also play a role in another, such as oxygen’s role in the water cycle. How does matter.

The Chemical Cycles. Unlike energy, matter can be recycled. The Water, Carbon, and Nitrogen Cycles are the three main ways matter is recycled in the environment.

Chapter 4-3: Cycling of Matter

KEY CONCEPT Matter cycles in and out of an ecosystem.

The Chemical Cycles Unlike energy, matter can be recycled. The Water, Carbon, and Nitrogen Cycles are the three main ways matter is recycled in the environment.

Cycles Unit 4 Section 3. Water Cycle Water constantly moves between the oceans, atmosphere and the land It can be inside or outside of living organisms.

WATER CARBON-OXYGEN NITROGEN PHOSPHORUS

Cycles of Matter Unlike the one-way flow of energy, matter is ______________.

Ecosystems Section 3 Ecology 4.3 Notes. Ecosystems Section 3 Objectives Describe each of the biogeochemical cycles.

Chapter 3 The Biosphere Section 3-3; pages 74-80

CH. 3.3 CYCLES OF MATTER. RECYCLING IN THE BIOSPHERE ENERGY MOVES ONE WAY THROUGH THE BIOSPHERE BUT MATTER IS RECYCLED WITHIN AND BETWEEN ECOSYSTEMS.

CYCLING OF MATTER. ENERGY FLOWS THROUGH ECOSYSTEM WATER—NITROGEN—CARBON—PHOSPHORUS ARE RECYCLED!!! THEY MOVE THRU A BIOGEOCHEMICAL CYCLE: ABIOTIC (non-living)

Cycles of Matter Biology. Water Cycle Water moves between the Earth’s surface and the atmosphere Water moves between the Earth’s surface and the atmosphere.

Biogeochemical Cycles. What is ecology?  The scientific study of interactions among organisms and between organisms and their environment is ecology.

Cycling of Matter Energy for life flows in one way – from the source (sun or chemical)

III. Cycles of Matter *While energy is crucial to an ecosystem, all organisms need water, minerals, and other life-sustaining compounds to survive. In.

Nutrient Cycles. Water Cycle Circulate fresh water between the atmosphere and the earth Ensures that the supply of water is replenished.

Our unit on Ecology continues… Part 2..  The combined portions of the planet in which all life exists, including land, water, air and the atmosphere.

Biogeochemical Cycles. Need to consider interactions between abiotic (non living) and biotic (living) factors. Also consider energy flow and chemical.

Biogeochemical Cycles Defined: Movement of water through the atmosphere 75% of the earth is water 99% of water undrinkable (salty & frozen) Water recycles.

Biochemical Cycles- closed circles or cycles of materials from nonliving to living organisms and back to nonliving. Examples : Water, carbon, nitrogen.

Biogeochemical Cycles Defined: Movement of water through the atmosphere 75% of the earth is water 99% of water undrinkable (salty & frozen) Water recycles.

Biogeochemical Cycles

Cycles of Matter. Water Cycle Water moves between the Earth’s surface and the atmosphere Water moves between the Earth’s surface and the atmosphere The.

Biogeochemical Cycles

Ecosystems Ecology Part 2

Water, nitrogen, carbon, and oxygen.  Bio.2.1 Analyze the interdependence of living organisms within their environments.  Bio Analyze the flow.

 Matter is recycled (it changes form, but never leaves)  Energy is not recycled.

1.2 Nutrient Cycles and Energy Flow (Part 1) pp

Ecology 4.3 Notes.

Biogeochemical (Nutrient) Cycles

Do Now Please hand in your outlines into the bin. Make sure your name is at the top. Then answer: Why is it important to living organisms that nutrients.

Biogeochemical cycles

The Cycling of Matter in Ecosystems

Ecosystem Unit 1: Lesson 4.

KEY CONCEPT Matter cycles in and out of an ecosystem.

Biogeochemical Cycles

Biogeochemical Cycles

The Water Cycle Water cycles between the oceans, atmosphere and land. All living organisms require water. A. Water enters the atmosphere as water vapor,

The Water Cycle Learning Objectives:

Cycles in Nature Energy transfers.

Biogeochemical Cycles

Biogeochemical Cycles

Abiotic Cycles.

Cycles of Matter.

When you finish your quiz…turn it in and Pick up a CYCLES PACKET

The nutrient cycle The process of recycling substance necessary for life. It includes: The carbon cycle The nitrogen cycle The phosphorous cycle The water.

Abiotic Cycles.

: Biogeochemical Cycles/ Nutrient Cycles

Biogeochemical Cycles

Abiotic Cycles.

Biogeochemical Cycles

The Water Cycle Water cycles between the oceans, atmosphere and land. All living organisms require water. A. Water enters the atmosphere as water vapor,

4.3 Cycling Of Matter I. Water Cycle

The Water Cycle Water cycles between the oceans, atmosphere and land. All living organisms require water. A. Water enters the atmosphere as water vapor,

The Water Cycle Water cycles between the oceans, atmosphere and land. All living organisms require water. A. Water enters the atmosphere as water vapor,

Nutrient Cycles.

Notes: Biogeochemical Cycles Pg. 8-9

Presentation transcript:

Ecological Cycles Vocabulary words

Ammonification Ammonification: Bacteria decomposers break down amino acids from dead animals and wastes into nitrogen ammonium.

Ammonium Ammonium •Form of nitrogen contained in fertilizer •generated in soil by breakdown of organic matter

Atmosphere Atmosphere - layer of gasses around the earth

Carbon carbon - A non-metallic element found in coal, petroleum and natural gas. Major component of life.

Carbon Cycle Carbon cycle - Circulation of carbon through ecosystems

Cellular respiration Cellular respiration Process by which organisms create energy from sugar Glucose+ Oxygenà CO2+ H20+ Energy (ATP)

Condensation Condensation This is where warm and cold air collide and form ice crystals that condense and form droplets of water. Creates clouds in the air or fog on the ground.

Condense condense - to change from a gas to a liquid

Decomposition Decomposition - breakdown of matter by bacteria and fungi

Denitrification Denitrification converts nitrates (NO3) in the soil to atmospheric nitrogen (N2) replenishing the atmosphere. - removal of nitrogen or nitrogen compounds –Conversion of nitrogen to gaseous form

Evaporate Evaporate - to change from a liquid to a gas

Evaporation Evaporation - This is a process where the water is heated and turned into a water vapor. The sun is the main heat source for this process.

Fossil Fuels Fossil fuels - Carbon-rich fuel from ancient animals and plants examples: coal, gas, oil

Nitrates Nitrates - different form of nitrogen •Found in plant nutrient and fertilizer •Animal feed, manures, and sewage Nitrification:

Nitrification Nitrification - Nitrifying bacteria in the ground first combine ammonia with oxygen to form nitrites. Then another group of nitrifying bacteria convert nitrites to nitrates which green plants can absorb and use!

Nitrogen nitrogen - Nitrogen is a non-metal, gaseous element

Nitrogen Fixation Nitrogen Fixation - is when the nitrogen gets “fixed” and combines with oxygen or hydrogen

Photosynthesis Photosynthesis - Process by which plants make sugar Energy (sun)+ Water+ Carbon dioxide Carbohydrates+ Oxygen

Precipitation Precipitation - When water droplets in clouds become to heavy and begin to fall Precipitation can be rain, hail, sleet or snow depending on the temperature and wind conditions

Respiration and decay -: •Mechanisms in which animal life and bacteria consume oxygen and release carbon dioxide

Percolation percolation - When water seeps through the soil and ends up in the water table. It then flows into the streams, lakes, oceans, and other bodies of water. The process is then repeated again and again.

Transpiration Transpiration - the process by which plants lose water through the stomata of their leaves

Weathering Weathering - Physical and chemical process in which solid rock exposed at earths surface is changed to separate solid particles and dissolved materials