River Essay, Research Paper
Introduction This investigation will be based upon what characteristics
affect a river. In this piece I will investigate how the stream characteristics
change as you go downstream. A specific area has been chosen to study, which is
Loughton. In this chosen site is a tributary, which is also part of the Epping
Forrest Field Centre (EFFC). Epping Forest is a
woodland area of mainly highland between the two rivers; River Lea and the
River Roding. The Loughton Brook is a tributary that flows off this ridge and
on to the River Roding.My hypothesis is that as
you go downstream the pebble size tend to be smaller and also more rounder in
shape. Furthermore the river channel widens and also deepens; hence an increase
in the cross sectional area. The further downstream you go, the less the
gradient, i.e. the flatter the land. Also the further downstream you go, the
more the number of meanders will be found, as the land is flatter. A further hypothesis
would be to say that the more downstream you move the more discharge (amount of
water in river). Therefore increases as you go downstream.We studied three sites; Site 1: upstream Site 2: midstream and Site 3: downstream These site can be compared and an accurate analysis of the
river can be found and show how and why the characteristics change downstream.
To improve the accuracy of my results, I took three measurements at each site.
The average of the three will then be taken.?
If I only took one measurement than the accuracy will not be as good as
then I will not know what the river really looks like.On are arrival to Epping
we first studied the soil. A sample of the soil, not only from the top layer,
but layers underneath as well was taken. We took soil from three different
places. The first place had organic soil, which was very moist, and it was
yellow towards the deeper end of the soil most likely from acid, which took the
colour out of it when passing through as infiltration. The soil tended to be
sandier as you go deeper into the ground. We then put the soil back in the
order it was, hence not disturbing the natural vegetation. The soil was very
deep and there were many layers, therefore it must have been very old.
Furthermore, we found that near the tributary, the soil was mostly organic with
lots of leaves and as you go downhill there was more moisture in the soil.
Towards the bottom layers of the ground there was lots of silt and clay, I
could tell this because I could mould it into different shapes. As we dug it up
just as we did the others.Processes like erosion
made the channel to widen and deepen and this will investigated. The meanders,
which are large bends developed over flat land caused by erosion on one side,
where the river flows the fastest and deposition on the other where the river
flows slower, were formed and this will also be investigated. Another landform
found at the Loughton Brook was the interlocking spurs. These are also caused
by erosion. Both landforms were formed by erosion of the river, mainly by the
sheer hydraulic action of the water or by abrasion of the river bank.In this coursework I will prove the formation of
these landforms were caused by erosion. How I obtained my results will also be
shown. Working out such as cross sectional area, surface velocity, averages,
channel width and discharge. All this information will be presented in a table.
Graphs will also be drawn and finally a conclusion to my investigation will be
drawn and a comparison with my hypotheses with my actual results will be drawn.
I will also draw a table for pebble analysis e.g. the shape and size of the
pebbles.Lots of pictures showing the sites will also be
drawn up or put into this piece. Maps of the area will also be included.
Другие работы по теме:
Athletic Heroes Essay Research Paper Athletes As
Athletic Heroes Essay, Research Paper Athletes As Heroes Are there any sport heroes left in society today or have they all diminished? There are people who believe that there are sport heroes in todays society and there are people who believe that there is no such thing as sport heroes nowadays. When socie
My Well Essay Research Paper I am
My Well Essay, Research Paper I am not yet sure of my thirst. I am in desparate need of water though. The source from which my water flows has been poisoned with abuse and hatred.
Men Women And Conversation Essay Research Paper
Conversation Some piece of writing on human characteristics can either relate to an individual or it has no relevance and the individual would then disagree. In the articles His Talk, Her Talk by Joyce Maynard and Man to Man, Woman to Woman by Mark Sherman and Adelaide Haas both topics are about the different communication characteristics the different sex possess.
Know Thyself Essay Research Paper How does
Know Thyself Essay, Research Paper How does one really know themselves? You could recognize the exterior and know your own reflection. Sure you are 6 2 with brown hair and eyes. Not a bad-looking individual. But you are not your physical characteristics but your spiritual ones. If you could look into something and see your internal reflection would you want to? What would you see? What would you learn? What would that something be? What could possibly dig deep into your soul and reveal your innermost person?
Volcano
’s Essay, Research Paper 2. There are three main factors that determine the nature of volcanic eruptions. Each factor has defined characteristics that can determine the effects of the volcano. The factors are the magma?s composition, temperature and the amount of dissolved gases. Each of these affects the magma?s viscosity, which is directly related to the nature of the eruption.
Business Money Flows Essay Research Paper
This is the flow of all money, both into and out of the business. When bills are paid or stocks are bought, the money flows out, but when the products are purchased the money flows in. Bills cannot be paid if there isn?t enough money
Good Or Evil Essay Research Paper Is
Good Or Evil Essay, Research Paper Is Man Inherently Good, Bad, Both? Psychologists often struggle with the question does man have inherently good characteristics, or do they lead to the negative. What makes a man act the way he does? Is it nature, hormone imbalances, or the way he is raised? Man s intrinsic characteristics can be good bad or both.
Characteristics Of A Leader Essay Research Paper
Characteristics of a Leader Think of some important leaders you know, whether they are good or bad. They may be ancient, modern, made-up, or real. There are certain characteristics that make them a good leader, and, in the same line, a bad leader. In my opinion, the three most important good qualities of leader are honor, loyalty, and putting the people ahead of you.
Factors Affecting The Rate Of Osmosis Essay
, Research Paper `Planning Osmosis is the net movement of water molecules from a region of their higher concentration through a partially permeable membrane. This movement usually takes place through a
Perfect Man Essay Research Paper The perfect
Perfect Man Essay, Research Paper The perfect man is said to be hard to find, but I believe there is someone for every person. Sometimes a man is not perfect when you meet him, but he may have some qualities you like. If you are young some men will grow and mature into someone, you love. Dating is a search for the perfect man and a soul mate.
Status Characteristics Theory Essay Research Paper Status
Status Characteristics Theory Essay, Research Paper Status Characteristics Theory A group of five college students who each belonged to a Greek association had to decide on what hotel to stay in during their spring break vacation in Cancun. There is a valued, collective task within this situation. They all have invested a lot of money for this trip and they all want to make sure they get the most for their money.
Barnes Vs Amazon Essay Research Paper Amazon
Barnes Vs. Amazon Essay, Research Paper Amazon and Barnes and Noble In the decision of investing in Amazon or Barnes and Noble, I recommend neither. Looking at the present state of both companies, neither displays good, strong expectations of profits. Instead, I see both companies with low projected earnings growth ratios and negative cash flow.
Julius Caesar By William ShakespeareA Essay Research
Paper Julius Caesar by William ShakespeareSome tragedies are classified as classical tragedies and they may contain a tragic hero. This is true in William Shakespeare s Julius Caesar in which Brutus is the tragic hero. The play Julius Caesar contains many characteristics to classify it as a classical tragedy.
Scripture On Matthew 3 Essay Research Paper
In Bruegemann s The Bible makes Sense chapter five deals with 3 characteristics of God that make the future bright and instill hope for believers. The 3 characteristics say God is a Freedom giver, an Exile-ender and Home-bringer, and a Life-Bringer. All three of these characteristics are seen all throughout the Bible and two specific examples are Mark 5:1-20 and Ephesians 2:11-22.
Race Pierre Van Den Berghe Essay Research
Paper When we look at physical characteristics such as skin color from the social definition perspective, there is no clear meaning, but these characteristics do have what is referred to as social meaning. Pierre van den Berghe defined a racial group as a “human group that defines itself and/or is defined by other groups as different from other groups by virtue of innate and immutable physical characteristics” (8).
External Factors Affecting A Business Essay Research
Paper INTRODUCTION EXTERNAL FACTORS AFFECTING THE COMPANY’S BUSINESS AND PROSPECTS There are many factors that affect the Company’s business and the results of its operations, some of which are beyond the control of the Company. The following is a description of some of the important factors that may cause the actual results of the Company’s operations in future periods to differ materially from those currently expected or desired.
Fetal Alcohol Syndrome Essay Research Paper fetal
Fetal Alcohol Syndrome Essay, Research Paper fetal alcohol syndrome The 1990s is witnessing the significant impact alcohol-related birth defects are having on our society. These birth defects are caused by maternal use of alcohol during pregnancy which are irreversible, yet preventable. The most severe outcome, fetal alcohol syndrome (FAS), to the less easily diagnosed fetal alcohol effects (FAE).
Pride And Prejudice 7 Essay Research Paper
The book had a very interesting and exciting theme. The theme of the novel is that happiness demands that pride be replaced by self-respect and a reasonable humility, that prejudice must give way to tolerance and mutual respect, and that to these characteristics must be added sensibility, a capacity for genuine affection, and prudence.
Valves Essay Research Paper Valves The primary
Valves Essay, Research Paper Valves The primary purpose of a valve is to direct the flow of fluids by starting, stopping, and throttling flow to make modern processing possible. Valves are designed to withstand pressure temperature, and flow, and can be found in homes and industry across the world. The most common valves found in the manufacturing industry are gate, globe, ball, check, butterfly, plug, needle, three-way, diaphragm, relief, angle, and multiport.
Water Pollution And Its Effect On The
Environment Essay, Research Paper Water Pollution and Its Effects on the Environment Water is probably the most important resource we as people have. Humans can survive without food for several weeks, but without water we would
Chaos In The Currency Markets Currency
Crisis Of The EMS Essay, Research Paper Chaos in The Currency Markets : Currency Crisis of The EMS 1. What does the crisis of September 1992 tell you about the relative abilities
Gold Rush Essay Research Paper The California
Gold Rush Essay, Research Paper The California Gold Rush had many effects on the American people, westward expansion, the environment, economy and Indian relations ultimately affecting the world as a whole. When John Marshall first found gold in January 1848 at Sutter’s Mill in California many people on the east coast did not believe the news.
Rad Essay Research Paper
“The Wife of the Bath’s Tale” is the most affecting piece of literature studied this semester. The ranges of emotions displayed by the story’s characters are a function of Chaucer’s personal feelings. The reason the literature has been so affecting is because of the character development, and emotional differences from one character to the next.
Factors Affecting Reaction Rates Essay Research Paper
Factors affecting reaction rates : Work to be done: *Find out what factors that effect a reaction by experiment.Chemicals and apparatus:*Spoon *Test-tubes *Water *Beakers *Glowing splint *Citric acid, *Magnesium powder, Mg *Hydrochloric acid, HCl *Zinc, solid and powder *Acetic acid, HAc *Diluted hydrogenperoxide *MnO2 Lab: Lab 1: First I mixed equal volumes of citric acid and magnesium powder.
Flow And AntiFlow Essay Research Paper
#INTRODUCTION: In this discussion we will analyze the theories of flow and anti-flow and their effects on the psyche of the human being in four parts. First, we will thoroughly define what flow and anti-flow are. Second, I have conducted two interviews to determine how flow and anti-flow effect the lives of two working professionals.
Osmosis 2 Essay Research Paper Osmosis in
Osmosis 2 Essay, Research Paper Osmosis, in botany and chemistry, the flow of one constituent of a solution through a membrane while the other constituents are blocked and unable to pass through the membrane. Experimentation is necessary to determine which membranes permit selective flow, or osmosis, because not all membranes act in this way.
Homers Ajax Essay Research Paper The relevance
Homer`s Ajax Essay, Research Paper The relevance that the themes of tragedy could have to issues affecting the city-state even in plays whose plots had ostensibly nothing to do with life in a