Nobody downloaded yet

Leaf Litter Decomposition - Assignment Example

Comments (0) Cite this document
Summary
The experiment performed on composting was meant to enable the learners to acquire the skills of data collection, recording, presentation and analysis alongside the scientific methods or procedures that explain the basics of the nutrient cycle in an ecosystem. Moreover, the…
Download full paperFile format: .doc, available for editing
GRAB THE BEST PAPER92.3% of users find it useful
Leaf Litter Decomposition
Read TextPreview

Extract of sample "Leaf Litter Decomposition"

Download file to see previous pages Moreover, the experiment expected the tree species not to harbour the different soil animals. The maple and European Buckthorn are initially wet. Eventually they become very wet implying that the tree species harbour the soil animals. On the other hand, the maple and the European Buckthorn are greener and in regular sizes but eventually they decompose. This implies that the tree species decomposed.
2. Discuss what factors, that you observed, that may contribute leaf decomposition. What factors may contribute but were not measured? What was the average (&standard deviation) mass lost for each species? Where did the mass loss go?
The observed factors that contribute to decomposition are the soil moisture and the plant composition. Temperature is also a factor which contributes to decomposition but it was not considered in this experiment.
The wood decay is associated with the decay of the roots. The roots are the sole suppliers of moisture and nutrients to the entire plant hence they impact on the development of roots. Thus, the decay rates of woods will be similar to that of the leaves since the leaves obtain moisture and nutrients from the woods; whenever the woods are affected, the leaves are equally affected.
Logging of trees results to the release of significant amounts of carbon dioxide into the atmosphere. Thus, the rate of decomposition of the floor area is relatively lower than normal since the presence of lignin in the leaves lowers the decomposition rate.
The concepts of this experiment fully relates with the concepts of a composting program such as the one found in the City of Toronto since everything revolves around composting. Thus, composting can be defined us the natural process or procedures which are meant to decompose the organic substances into a one rich soil which can be named as the compost. This experiment describes the concept such as ...Download file to see next pagesRead More
Cite this document
  • APA
  • MLA
  • CHICAGO
(“Leaf Litter Decomposition Assignment Example | Topics and Well Written Essays - 750 words”, n.d.)
Leaf Litter Decomposition Assignment Example | Topics and Well Written Essays - 750 words. Retrieved from https://studentshare.org/environmental-studies/1624581-leaf-litter-decomposition
(Leaf Litter Decomposition Assignment Example | Topics and Well Written Essays - 750 Words)
Leaf Litter Decomposition Assignment Example | Topics and Well Written Essays - 750 Words. https://studentshare.org/environmental-studies/1624581-leaf-litter-decomposition.
“Leaf Litter Decomposition Assignment Example | Topics and Well Written Essays - 750 Words”, n.d. https://studentshare.org/environmental-studies/1624581-leaf-litter-decomposition.
  • Cited: 0 times
Comments (0)
Click to create a comment or rate a document

CHECK THESE SAMPLES OF Leaf Litter Decomposition

Canada's Maple Leaf Bust Crack

...? Canada’s Maple Leaf Bust Crack The will of the consumer wishes to turn back the wheels through the bales of progress. They may ride the notion onlyin the art of role-playing when the food industry as it is now threatens, yet during certain epochs a red flag is raised by the outcry of ordinary opinion. Major industries of consumption products throw one of their shiny new fiasco-makers to the public and then outrage strikes in the form of a disaster. The Maple Leaf company of Canada spiraled toward a safe-food management nationwide example in subsequent contrition after an equally large ravager spread across the country in an outbreak of listeriosis. Articles by the media in the summer of 2008 covered...
10 Pages(2500 words)Essay

Interpret Research on Decomposition Analysis

...? Decomposition Analysis Task: Decomposition Analysis Return of assets (ROA) is a business technique used to know or calculate how the assets of a certain company are effective in generating income. In calculating the return on assets, one divides the net income by the value of total assets. It simply tells how much one can get from a certain value of assets. This way, the company gets an idea on what it can do with its assets. Common stakeholders in a company use return on equity to measure the rate of interest of ownership. This shows how a company uses funds from investors to generate a growth in the earnings. The relationship between return on assets and return on equity is that return of assets shows...
3 Pages(750 words)Research Paper

Decomposition

...., 1974). Leaf quality to be assessed by the C:N ratio, calculated as percentage C divided by percentage N of the dry mass. REFERENCES 1. ANDERSON, J. M., 1973, The breakdown and decomposition of sweet chestnut (Castanea sativa Mill.) and beech (Fagus silvatica L.) leaf litter in two deciduous woodland soils II. Changes in the carbon, hydrogen and polyphenol content. Oecologia, 12: 275-288. 2. AYYAPPAN, S., OLH, J., RAGHAVAN, S. L. & SINHA, V. R. P., 1986, Macrophyte decomposition in two tropical lakes. Arch. Hydrobiol., 106: 219-231. 3. BOULTON, A. J. & BOON, P. I., 1991, A review of methodology used to measure leaf...
5 Pages(1250 words)Lab Report

Leaf lab report

...Developmental Plasti in Oak Leaves (A Comparison of Sun Leaves V Shade Leaves) There exists a notable variation in leaf shape within a tree canopy for plants such as oak and maples. This phenomenon is such that leaves fully exposed to the sun will have very deep sinuses to facilitate maximum penetration of sunlight to the other leaves underneath them (Chabot, et al, 1979). However, the leaves in the shade have shallow sinuses to enable them intercept maximum sunlight available to them. Further, sun leaves have additional layer of photosynthetic cells which makes them thicker than shade leaves (Jurik, 1986). This lab exercise report attempts to establish the differences in the shape and sizes of the sun and shade...
2 Pages(500 words)Lab Report

Calotropis procera extract leaf root stem

...Calotropis procera extract leaf root stem Calotropis procera is a small tree that grows in deserts especially in the dry parts of Asia and Africa more specifically in northern Egypt as a wild plant. It has short, shinny, and succulent stems with fine thorns acting as its leaves (Kamel, 2010). These are adaptive features that the plant developed to withstand the harsh climatic conditions of its ecology. Consequently, these features that the plant developed purely for survival have resulted in it having a number of byproducts in its flowers, latex, leaf, roots, and stems. These products include water, oil, and alcohol. The plant has a number of medicinal uses in the treatment of: leprosy, fever,...
1 Pages(250 words)Research Paper

Impacts of Marine Litter

...the sunlight necessary for sea life (Sheavly and Register, 2007). Beach debris such as broken glass and rusty gas cylinders pose a threat to beachgoers, especially children (Kiessling, 2003). 3. Impact on the Economy. Marine debris has heavy economic implications. It is very costly to move and dispose of marine litter. Harbor authorities spend substantial sums on dredging to remove floating debris, using cranes to lift vessels whose propellers are entangled in derelict ropes and nets and hiring divers to clean fouled propellers and anchors. A major economic cost of marine debris is the loss of fishery production. Fishing activities are hindered by accumulated debris in nets, catches that are contaminated by debris, and...
2 Pages(500 words)Book Report/Review

Seasonal Decomposition Output

...Seasonal Decomposition Output Question 1 1. Over the last few reporting periods, the market share for 11:00 local news among four television stations in a large city has been Description ABC CBS NBC Fox Share 18% 28% 36% 18%  During the latest rating period, all of the stations have increased their promotional spots in hopes of gathering more viewers. A sample of 250 viewers shows the preferences below. Description ABC CBS NBC Fox Frequency 44 82 112 12  The station’s summer intern conducted a chi square test and obtained the output shown below.  Chi-Square goodness-of-fit results: N DF Chi-Square P-Value 250 3 31.657143 <0.0001 What null hypothesis is being tested? The percentages are as shown in the first table. The mean number... points   Question 8 Refer to the Seasonal Decomposition output shown in Exhibit 2 in the BUS...
7 Pages(1750 words)Essay

Measuring The Heat of Decomposition of Hydrogen Peroxide

...Decomposition of hydrogen peroxide 28/10 Introduction H2O2 decomposes through a redox reaction to form water and oxygen: 2H2O (aq) ------------------> 2H2O(l) + O2(g) This reaction is very slow since H­2O2 is a very stable compound. It can remain stable for several years. To speed up the reaction a catalyst is used. Examples of catalysts that can be used are potassium iodide, catalase (Williams) and iron (III) nitrate. The redox reaction of H­2O2 is an exothermic kind. By measuring how the temperature changes when H­2O2 and a catalyst are mixed, it is possible to determine the enthalpy of decomposition H­2O2. This experiment will determine the enthalpy of decomposition of H­2O2 ­when it is mixed with potassium iodide... ...
5 Pages(1250 words)Lab Report

Maple Leaf Shoes Ltd

...Safety at the Workplace Maple Leaf Shoes Ltd Affiliation DISCUSSION QUESTIONS Does Maple Leaf Shoes have just to dismiss Sam? Catherine? No, the Maple Leaf Shoes have no just course to dismiss Sam. This is because, Sam becomes open and share and share the information that he is infected with HIV virus. He first shares this with Jon and the later Catherine. Being infected with HIV virus is not anything wrong and discrimination pegged on the fact that someone is HIV virus positive is unjust and against human rights of equality and lack of discrimination. Yes, Maple Leaf Shoes have very just cause to dismiss Catherine. After Sam sharing the information on his HIV virus...
2 Pages(500 words)Assignment

Loose-leaf for Essentials of Life-Span Development

...the authoritative version of parenting from other models such as uninvolved and permissive parenting is that it involves the issuance of behavioral rules and regulations. While uninvolved parenting is an outright wrong on ethical grounds, permissive kind of parenting may not be suitable for the Garcias since it may leave Kerry and Timothy in trouble since they are too young to know their limits. Moreover, it is not guaranteed that they will responsibly react to the freedom that the Garcia parents may have extended them. Likewise, the issuance of commands, responsibilities and punishment without any advice or explanation as authoritarian parenting prescribes is likely to be a negative influence on Timothy and Kerry. Works...
3 Pages(750 words)Research Paper
sponsored ads
We use cookies to create the best experience for you. Keep on browsing if you are OK with that, or find out how to manage cookies.

Let us find you another Assignment on topic Leaf Litter Decomposition for FREE!

Contact Us