A rich ecosystem with high species diversity has a large value for the Simpsons Diversity Index (D), while an ecosystem with little diversity … APES- Parking Lot Species Diversity Lab The diversity of species present in an ecosystem can be used as one gauge of the health of an ecosystem. 2. The diversity of species present in an ecosystem can be used as one gauge of the health of an ecosystem. 1. Identify the parking lot that was the most diverse. Count the number and variety of cars in your groups’ portion of the parking lot. The species present may be native or non-native (alien) or invasive. student parking lots. Biodiversity refers to the heterogeneity of individuals in a given community, ecosystem, region, country, continent, or in the world. Calculate the biodiversity indices of all three groups. Many different kinds of plants, mammals, birds, fish, and other organisms make up our living world. Species Diversity Lab. ... Two major factors for measuring diversity are species richness and evenness. In this activity your "ecosystem" will be the school parking lot or a natural area on a field trip, and the "species" will be the different car models and colors for the parking lot or real species for a field trip. List the single most abundant species in each set of data, and write a plausible explanation to explain why these are the most abundant species. Organize your team so that you collect your data as quickly as possible. -         There are many ants under one rock, -         There is one spider moving around. The Simpson’s index ranges from 0 to 1, where 0 means no diversity and 1 means infinite diversity. IV. Species may be plants, animals, fungi or microbes. As a class, we will be comparing the species diversity of the student and staff parking lots or of different plots taken on the field trip. Additionally, both brands are made in America, and this area is relatively conservative as far as California goes. If you conducted this lab at a new car dealership, predict whether the Shannon Diversity Index would be high or low, and how it would compare to the school parking lots. Developed by E. A. Betts . Introduction The diversity of species in an ecosystem can be used to determine the health of an ecosystem. Back of the Building. Simpson’s index is a scale ranging from 0 (no heterogeneity and no diversity) to a maximum close to 1 (high heterogeneity or lots of diversity). After calculating . Parking lot species diversity lab ... Postlab Questions--Write out and answer the following questions Identify the parking lot that was the most diverse. October 15, 2014 BIO 153 Lab Report: Species Diversity I. Calculate the Shannon-Weiner Indices for both populations. Time: 40 minutes . -a population or group of populations of a particular type of organisms whose members share certain characteristics and can breed freely with one another and produce fertile offspring. Both of those vehicles are common in truck form, and this is a farm town so that makes sense. If you only have one parking lot available, break the lot into two separate areas to count (Note with this method you may not see as much of a difference in the populations). The formula is: R = s Species are often composed of multiple populations. The lab write up… Title. Indices of Diversity: Species Richness (R) The species richness is based solely on the number of species found in the given area and does not reflect the relative dominance of species. Based on your observations during the lab, explain why your prediction in question #1 of the prelab was supported or not supported. In an ecological survey designed to measure species diversity, a wildlife biologist might determine the number of individuals of each species present … In this activity we will use three indices of diversity to measure the species diversity of the cars in the faculty and student parking lots. Get summaries cars in three specific groups: Front of the Building. Species Diversity Lab. Answer the Pre-Lab Questions 2. Background: In this activity your "ecosystem" will be the school parking lot, and the "species" will be the cars. Species richness is a measure of the number of different species present in an ecosystem, while species evenness measures the relative abundance of the various populations present in an ecosystem. If you conducted this lab in a shopping mall parking lot, predict whether the Shannon Diversity Index would be high or low, and how it would compare to the school parking lots. During this lab we went out to Arroyo Seco to gather information about the different biodiversity in a certain area. The formula is: R = s Where: s = the number of species . All cars in entire parking lot. In Kentucky, there are more than 3,000 known species of plants, 230 known fish species, 105 species of amphibians/reptiles, 350 bird species, 75 species of mammals, and an unknown With a Shannon Diversity Index of 2.375, the student parking lot was more diverse than the staff parking lot with its Shannon Diversity Index of 2.372. Lab Team Number:_____ The Simpson Diversity Index It is sometimes useful to have an overall measure of species richness in an ecosystem. Calculate and compare species richness (N) for the different parking lots. tat-the specific environment in which an organism lives, including both biotic and a biotic factor. I predict that the new car dealership would have a low Shannon Diversity Index, lower than the school, because most of the cars would be the same brand because dealerships usually deal cars from he same maker. We decided to go more down hill near the creek where there was different biodiversities. However, we both observed ants in our plots. Write out and answer the following questions. Identify the parking lot that was the most diverse. 5. The adult parking lot was the most diverse. Identify the parking lot that was the most diverse. 5. Visit a natural area and mark off a plot area and collect data and as directed in class. If you conducted this lab in a shopping mall parking lot, predict whether the diversity index would be high or low, and how it would compare to the school parking lots. n p N i i = H' S 1 p [ln(p )]ii i= - The student parking lot was the most diverse with a Shannon Diversity Index of 2.375, compared to the staff parking lot's diversity index of 2.372. Post-lab Questions: 1. in each parking lot to determine the biodiversity index and record all data in the data tables provided. We will use the Simpson’s Index of Diversity to compare the species diversity (different manufacturers of cars) of two ecosystems (student vs. faculty parking spaces). 2. Make observations based on your plot area. Schoolyard Ecology Lab. Background: Biodiversity can be measured in a variety of ways: # of species present = species richness. The minimum Shannon Diversity Index was in the staff parking lot (2.372) and the maximum Shannon Diversity Index was in the student parking lot (2.375). Based on your observations during the lab, explain why your prediction in question #1 of the prelab was supported or not supported. Post Lab Questions 1. Background: A central theme in ecology is . The species … In this activity your "ecosystem" will be the school parking lot or a natural area on a field trip, and the "species" will be the different car models and colors for the parking lot or real species for a field trip. (For example, if we have a sample of 100 fish containing only 2 species, this sample is equitable if there are 50 of each species. Purpose: To develop an understanding of the Shannon-Wiener diversity index and species richness as tools for quantifying biodiversity and assessing human impacts on the environment. Prepare a data table. H, calculate the species evenness . BACKGROUND: Simpson's Diversity Index is a measure of diversity. - The student parking lot was more diverse. species that are originally from that certain area. Based on your observations during the lab, explain why your prediction in question #1 of the prelab was supported or not supported. S p i = n September 2017 I. Framing the Investigation: Background … -all organisms and nonliving entities that occur and interact in a particular area at the same time. Lab: Parking Lot Biodiversity. Diversity Lab is an incubator for innovative ideas and solutions that boost diversity and inclusion in law. 3. List the single most abundant species in each set of data, and write a plausible explanation to explan why these are the most abundant species. 4. Count at least 30 cars in the lot. Species diversity is the measure of the diversity within an ecological community that incorporates species richness and the evenness of species abundances. We think that within that plot area there was more biodiversity but we weren’t able to identify them since the plant looked mostly the same. In the student parking lot, the most abundant species was Chevy vehicles. “Auto”-Diversity Lab Name: _____ Date: _____ Per:_____ Purpose: To determine the difference in biodiversity between staff and student cars. If the parking lot was moved away from the forest ecosystem, the biodiversity could be remediated, giving a more sustainable environment for new species. Calculate the Simpson Diversity Index for the parking lot. Experimental ideas are created through our Hackathons and piloted in collaboration with more than 150 top law firms and legal departments across the country. Species Diversity Lab Grade Sheet. Objective: Understand how to conduct a ecological-based field study. Count at least 30 cars in the lot. Individually calculate the Simpson’s Diversity Index for each parking lot. Indices of Diversity: Species Richness (R) The species richness is based solely on the number of species found in the given area and does not reflect the relative dominance of species. Another human factor which causes a loss in biodiversity is litter. The calculations of species diversity, evenness, and richness are the same as for a natural environment. This could prevent pollution, and ultimately the harmful affect on the soil. 4. POPULATION A- Senior Parking Lot (on Madonna Dr.) POPULATION B- Faculty Parking Lot (by Cafeteria) Your team will need to count all the various species (Ford, Honda, etc.) -         There is a lot of dirt, sand, plants, and trees. After determining the number of each species (car), in each parking lot, the Shannon Diversity Index will be calculated separately for the student lot and the staff lot. Calculate the total number of different species in the parking lot. Diversity Index. 11. Species richness is a measure of the number of different species present in an ecosystem, while species evenness measures the relative abundance of the various populations present in an ecosystem. Background: A study of biodiversity requires an understanding of several terms and concepts. As species richness and evenness increase, so diversity increases. 4. We had predicted that we would only find five different species however; our hypothesis was wrong because we ended up finding more than five. 1. Species richness is a measure of the number of different species present in an ecosystem, while species evenness measures the relative abundance of the various populations present in an ecosystem. More people from surrounding areas would be there, so it would be a greater sampling of "species". Ecosystem-all organisms and nonliving entities that occur and interact in a particular area at the same time. Biodiversity Lab Background A central theme in ecology is biodiversity, which often serves as a measure of the overall health of the ecosystem. Organize your team so that you collect your data as quickly as possible. A rich ecosystem with high species diversity has a large value for the Shannon Diversity Index (H'), while an ecosystem with little diversity has a low H'. 1. 2. Select “cars” such by color and make for which you plan to measure species richness and species diversity. Identify the parking lot that was the most diverse. Species Diversity Lab 1. . After calculating . Title of the experiment, this should be relatively short and reflect the content of the lab. Index). Species Diversity Index - Student Parking Lot, Species Diversity Index - Staff Parking Lot. After determining the number of each species (car), in each parking lot, the Shannon Diversity Index will be calculated separately for the student lot and the staff lot. This lab will be completed within the timespan of a week. Answer all the conclusion questions. 4. The greater the value of D, the lower the diversity. Justify your answer with data. 1. -a group of organisms of the same species that live in the same are. In an ecological survey designed to determine species diversity, a wildlife biologist might estimate the number of individuals of each species present in an area, then calculate a "diversity index" for the area. Based on your observations during the lab, explain why your prediction in question #1 of the prelab was supported or not supported. In this lab you will calculate the Shannon Diversity Index for cars in a parking lot. Objective: Students will increase understanding of biodiversity. If you conducted this lab in a shopping mall parking lot, predict whether the Shannon Diversity Index would be high or low, and how it would compare to the school parking lots. Species Diversity Lab Background The diversity of species present in an ecosystem can be used as one gauge of the health of an ecosystem. III. Exploring Biodiversity. Developed by E. A. Betts . 4. Field Study. 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