Ecosystem investigation Group 2 Abiotic factors. Littoral Zone Our ecosystem included a mountain creek and an artificial lake. The width of the lake littoral.

Slides:

Advertisements

Similar presentations

Biomes of the World 5.1.

Advertisements

W. McConnell 2004 Kinross High School BIOSPHERE Subtopic (a) Investigating an ecosystem.

SUSANNA SCOTT MIAMI UNIVERSITY Ecosystem Metabolism: Response to Storm Events.

1.4.5 Environmental Factors. 2 Need to know Define and give examples of the following as applied to terrestrial (land) and aquatic (water) environments:

Aquatic Ecosystems Read the lesson title aloud..

Part 1: Biotic Indicators Fresh Water Studies: Water Quality & Living Organisms.

Global Water Issues

+ 2.2 Measuring Abiotic Components. + Investigation Must Choose 2 of the following factors to study Investigate how these factors vary between ecosystems,

By Mrs. Piney-Perez.  Abiotic are non living things in an ecosystem.  Biotic are living things in an ecosystem.  Ecosystem is all the living and nonliving.

Abiotic and Biotic Factors. Abiotic Factors These are the non-living components of an environment that impact all organisms living in that environment.

1.4.5 Environmental Factors

How can abiotic factors affect plant and animal distributions in freshwater and marine ecosystems? ➢ 1) Pollution ➢ 2) temperature ➢ 3) dissolved oxygen.

3.3 Studying Organisms in Ecosystems

The Biosphere Sub topic (a) Investigating an Ecosystem NameTeacher.

2.2 Measuring abiotic components of the system.  List the significant abiotic (physical) factors of an ecosystem.  Describe and evaluate.

Science Warm-up 3/19/2012 ~52. There is a dead man lying in the desert next to a rock. What happened? 62. Two children born in the same hospital, in the.

To determine how a manmade structure, an overpass, effects aspects of stream water quality and discharge.

The study of the interactions among organisms and their environment. Ecologists are scientists who study these relationships. Two groups of environmental.

Temperature Measured with a thermometer Units are ◦C

Spheres of the Earth. Identify the spheres of the Earth Atmosphere The atmosphere is the body of air which surrounds our planet. Most of our atmosphere.

The Biosphere Chapter 15.1 and KEY CONCEPT The biosphere is one of Earth’s four interconnected systems.

Stream Classification & Abiotic Factors Watershed A contiguous area that is contained with an elevated ridge such that rainfall within the area flows.

Biology 20. Terrestrial Ecosystem Ecosystems found anywhere on earth that is not covered by water. Alberta’s terrestrial ecosystems are found within two.

Aquatic Ecosystems. Marine Ecosystem The Ocean can be divided into zones Intertidal zone – strip of land between high and low tide lines (changes in moisture,

Ecology E 2.1 Abiotic Factors. Abiotic Factors  Living organisms depend on one another and their environment  Biotic – features of the environment that.

Biotic and Abiotic Factors SC.912.L What is an ecosystem?  The biosphere is the part of the Earth that contains all the living things on the planet.

Water Quality and Water Testing. Studies of streams may involve the following measurements and analysis 1.Physical Parameters of the Stream 2.Biological.

Ecosystem investigation in Petäjävesi, Finland Jämsänvesi.

Topic 10 The Distribution of Organisms. Ecosystem Recall that an ecosystem is defined as a community of living organisms interacting with each other and.

FRESHWATER- RIVERS, LAKES, AND PONDS. By: Alyssa Slater.

Ecology – Key concepts. Ecology Ecology is the field of science that studies the relationship between organisms and the environment. Organism refers to.

Marine Ecosystem: The Oceans

Abiotic Factors. Homework Review Describe how the following abiotic parts of an ecosystem are important for your survival. Air Water Sun Soil Temperature.

Three Factors of Weather

Warm Up What covers almost ¾ of the Earth’s surface and holds both the largest animals and the smallest organisms on earth? The OCEAN.

ForestWaterVocabClimate Hodgepodge

Measuring Albedo. Type of surface cover Outgoing illuminance Incoming illuminance Albedo.

Limiting Factors of an Ecosystem. Ecosystem Components In an ecosystem, there are various factors that affect the survival and health of a population.

Water Biomes Biology Unit 14 Notes Water Biomes   Water biomes are differentiated by several abiotic factors: Light Temperature Amount of salt.

Review from yesterday…

What is the difference between climate and temperature

Investigating Mill Creek

Study Notes for Chapter 3: The Earth’s Ecosystems

Biotic? Abiotic?.

Aquatic Ecosystems Determined primarily by the depth, flow, temperature, and chemistry of the water.

Sewage treatment plant is a large complex that cleans the wastewater from a community. Water Treatment.

Part 2: Abiotic Factors affecting Aquatic Ecosystems Pg

Biolody Field work Practical ecology

The Water Cycle Daily Starter Get Your Textbook (Open to Page 23-25)

ECOSYSTEMS I can explain why organisms can survive in aquatic

Nutrients, Blooms, & Dead Zones: Abiotic Factors

The Biosphere Chapter 15.1 and 15.2.

The Biosphere Chapter 15.1 and 15.2.

Hydrologic Cycle Terms and Vocabulary.

Try this… build a marine ecosystem

Abiotic factor The non-living parts of an ecosystem – dirt and water.

Leaf Mass Method.

THE ECOSYSTEM What is an ecosystem? What factors affect an ecosystem?

Unit 1: Ecosystem Interactions and Energy

Abiotic Factors Ch. 20 Sect. 1

1.4.5 Environmental Factors

1.4.5 Environmental Factors

Introduction to Ecosystems

EARTH’s BIOMES AND ECOSYSTEMS

Water Systems The Water Cycle.

Intro to Ecology.

Notes - Ecology .

Watershed Vocabulary.

CHAPTER 3 LESSON 2 SYSTEM INTERACTIONS.

Presentation transcript:

Ecosystem investigation Group 2 Abiotic factors

Littoral Zone Our ecosystem included a mountain creek and an artificial lake. The width of the lake littoral zone was up to 5 meters at some points.

Turbidity Our turbitidy estimate is 79cm. Water depth at the estimation point is 320cm

We tried to estimate the suspended solids of the lake water Our estimation is that the lake water contains average residue. Suspended soils

WATER P H We measured water pH 4 times and we found the following values: 8.37, 8.45, 7.45, 8.33.

Water temperature We measured water temperature at the water surface 3 times 15 o C, 14.4 o C, 14.3 o C 22/10/2011.

Humidity 48%, 50% Temperature 24 o C, 23 o C 22/10/2011 Air temperature and humidity

Our group : 1. Vassilis Melachrinos 2. Sofia Fisekidou 3. Aristotelis Delinanos 4. Anna Bariaba 5. Kalliopi Tsoukali 6. Dimitris Kounatiadis