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American Association of Geographers (AAG) 2017 Annual Meeting

The American Association of Geographers (AAG) Annual Meeting is a chance once per year for our department’s students, faculty, and staff to present their research to peers and learn about what other universities all across the world are doing with geography. For many of our students, it is an eye opening experience to see the many different sub fields of geography all in one place. As one student remarked “wow, so being a geographer means you just get to study anything, because it’s all spatial!” That is the sort of feedback that makes these conferences worthwhile!

This year’s conference was hosted in Boston (last year was San Francisco, next year is New Orleans). From the University of Richmond we had 3 students, 2 faculty, and 1 staff member in attendance this year. I took the liberty of asking our students and faculty about their trip to AAG. Check out their work and answers below!

Fenway Park - Taken by Mary Finley-Brook

Fenway Park – Taken by Mary Finley-Brook

Left to Right: Jacob Salamy, Ethan Boroughs, Evelyn Jeong, and Taylor Holden

Left to Right: Jacob Salamy, Ethan Boroughs, Evelyn Jeong, and Taylor Holden

Ethan Boroughs

Q: What did you present? 

A: At AAG I presented the project that I’ve been working on for the majority of the year, which has been building a spatial database for the gravestones that have been and are continuously being discovered in the East End Cemetery (a historically African American cemetery) in Richmond, VA.

Here’s my abstract:

The East End Cemetery in Richmond, Virginia is a historically African-American cemetery that has fallen into a state of neglect. The Biology Department at the University of Richmond is working with local volunteers to clean up the cemetery and record data on those buried there. Volunteers have collected GPS coordinates (using a GPS and the Collector for ArcGIS app) of the headstones at the cemetery, as well as collected personal attribute data from the gravestone inscriptions. Local volunteers working on the site submitted the data to Find A Grave, a website that helps people find their family members. Unfortunately, this site does not have options for spatial data, so volunteers also kept a separate spreadsheet in excel with the GPS coordinates. Once the Biology Department got involved, they approached members of the Geography Department to create a database with spatial elements in order for them to store their data about the cemetery in a cleaner, more systematic way. This project is a collaboration between the Geography and Biology Departments and CCE of Richmond to assist in the regeneration of the East End Cemetery. The data collection and review process has been essential to building a database that will feed an interactive and searchable map in the future. Like East End Cemetery, many African-American cemeteries have been forgotten and lost in undergrowth, but this project for East End Cemetery is part of a larger movement in order to reintegrate African-American cemeteries into our history, and to stop such loss from reoccurring.

Ethan Boroughs with his poster

Ethan Boroughs with his poster

Q: What was the best thing you saw at AAG?

The most remarkable poster I saw at the conference was a poster that represented a project where a student used LIDAR data and an algorithm that was trained in order to recognize bumps underneath the surface of topsoil in order to locate unexploded bombs that were dropped in Europe during WWII.

Q: What was the best part of your trip to Boston outside the conference?

My favorite thing I did outside of the conference was touring around the city of Boston with no agenda, just kind of walking around the city, going in shops, seeing famous local landmarks, and eating at good restaurants.

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Jacob Salamy and Evelyn Jeong

Q: What did you present? 

A: Our poster was called “Demographics Dynamics in Post-Annexation Richmond”. It focused on the work we and the Intro to GIS classed did around Dr. John Moeser’s book: The Politics of Annexation.

Here’s our abstract:

Published in 1983, Dr. John Moeser’s historical account Politics of Annexation: Oligarchic Power in a Southern City remains the most thorough and detailed resource for understanding the historical significance of Richmond’s annexation of approximately twenty square miles of Chesterfield County in 1970. With motivations rooted in racial dynamics generated by both the mass exodus of Richmond’s white population and the migration of African-Americans to America’s urban areas, the annexation was a power move by Richmond’s power elite to maintain the political status quo by incorporating an additional 44,000 white residents of Chesterfield into Richmond’s city limits. This had the effect of diluting Richmond’s black population’s vote enough to ensure a white majority for Richmond’s 1970 councilmanic elections. The annexation was hotly contested all the way up to the Supreme Court, which ultimately ruled that it was racially motivated. However, the annexation stood after Richmond reached a compromise whereby the city would hold local elections using a ward system designed to counterbalance the massive influx of white residents brought about by the annexation. Using census data for the years 1950-2010, we analyze the immediate impact that this annexation had on Richmond’s demographics overall as well as its long-term effects on Richmond’s individual neighborhoods. To complete this statistical analysis, we use dasymetric interpolation to generate equivalent land areas for comparison. Broadly, we hope this research will provide a clear and compelling portrait of Richmond past and present.

Jacob and Evelyn describe their poster to a captivated audience member

Jacob and Evelyn describe their poster to a captivated audience member

Q: What was the best thing you saw at AAG?

A: (Jacob) The best poster I saw was on estimating the population characteristics of non-reporting individuals from Japan’s census.

A: (Evelyn) I also really liked the poster that talked about the non-reported population in Japanese Census Data. There was a huge discrepancy between the number of non-reported for age, which was only approximately 0.9%, and education level, which was up to 20%. The poster mentioned the possible reasons why people would report age but education, as well as how to solve the marginal error when presenting statistics. I thought about the non-reported on the U.S. Census Bureau and how to solve the problem of the marginal errors in the statistical analysis.

Q: What was the best part of your trip to Boston outside the conference?

A: (Jacob) Ethan and I accidentally snuck into an admitted students day at Harvard’s graduate school of design and got to tour the whole school!

A: (Evelyn) I visited the Freedom Trail and the Gas Chambers that informed about Holocaust and the experience people had. The Gas Chamber had anecdotes of survivors and journals that reminded me of the history. It reminded me of the phrase “history repeats itself”, given the domestic and international political situations all over the world. I also loved the Boston Public Library Map Center.

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Taylor Holden

Q: What did you present? 

A: I presented in an illustrated paper session on the topic of “Demographics of Annexation: Using History and Politics to Teach GIS”. It focuses on how we used Dr. John Moeser’s book about the history of annexation in Richmond as well as his current research in our GIS courses this semester.

Here’s my abstract:

The City of Richmond, Virginia has a long and complex legacy of racial and economic segregation, one that persists to this day. Scholars from various disciplines have studied Richmond’s political, structural, and demographic history to tell the story of the former Capital of the Confederacy. Geographic Information Systems (GIS) can be used to provide both context and a platform for exploring Richmond’s history. Students in several GIS courses at the University of Richmond used Census and American Communities Survey data from 1950-2010 to explore the 1970 annexation of Chesterfield County by the City of Richmond. Students in introductory courses learned analysis methods including areal interpolation and dasymetric mapping to solve the Modifiable Area Unit Problem (MAUP). They also explored cartographic principles like the use of color, classification, and scale by examining the annexation and subsequent changes to the spatial distribution of race within the city. Students in advanced courses then built on these lessons through geostatsitics and advanced visualization techniques. Throughout this process students used ArcGIS Online and Carto to share their research with the public and bring Dr. John Moeser’s 1982 book, The Politics of Annexation: Oligarchic Power in a Southern City, to a modern audience accustom to digital information and the exploration of data.

Q: What was the best thing you saw at AAG?

A: My favorite part was getting to see Noam Chomsky talk as one of the main speakers. He was interviewed by the head of AAG. The interview itself was a bit lacking in terms of good questions, but getting to see Dr. Chomsky start rolling on a topic and really dig into the history, language, power dynamics, perceptions, and every aspect of something was fascinating. Although I’ve read his writing before, getting to see him speak made me really understand why AAG had no problem introducing him as “the most important intellectual of our times”.

I love that AAG gives an award to a non-geographer each year and has them speak at the conference. It illustrates how geography touches all disciplines in some way.

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Q: What was the best part of your trip to Boston outside of the conference?

A: My boyfriend, Josh, tagged along on this trip to check out Boston and the surrounding areas. We went with a friend to Salem one day and did the witch tour and saw all the kitschy museums and shops. I highly recommend it to anyone in the Boston area. We also had lots of incredible meals in Cambridge and Somerville (shout out to Sarma, the best mediteranean/Middle Eastern food I’ve ever had).

 

Professor David Salisbury

Q: What did you present? 

A: I presented my paper: The Religion of Road Building: A Case Study of the Alto Purus Region of Peru. The co-author was UR/ San Francisco de Quito exchange student Melissa Velasco.

Here’s our abstract:

Road building in the Amazon continues to develop at a rapid rate despite a growing understanding of the socio-environmental impacts resulting from transportation infrastructure expansion in tropical rainforests. In August of 2016 congressional representatives in Lima again proposed a bill to create a road connecting the remote Amazonian Purús region with Peru’s Interoceanic Highway.  The 270 km proposed road would cross a national park, a communal reserve, an Indigenous territory, forestry concessions, and a reserve for Indigenous peoples in voluntary isolation and initial contact.  Currently, the only way to travel to the Purús from Peru is by air given the 4,000 inhabitants of the town of Puerto Esperanza and 22 neighboring titled Indigenous Territories are surrounded by Peru’s largest protected area.  Pro-road and anti-road Purús residents frequently clash over the benefits and drawbacks of the proposed road with each side backed by interested parties such as loggers and environmentalists.  This research combines GIS analysis of the proposed road’s path and potential impacts, survey research of resident attitudes towards the road, and textual analysis of publications and recordings referring to the road.  Results indicate how the argument over the road has become combined not only with discussions about livelihood and land use choices, but also spiritual salvation, ecological imperialism, and the exploitation of Indigenous peoples.

Q: What was the best thing you saw at AAG?

A: The best paper I saw was The necessity of optimism about climate change mitigation and adaptation in the tri-national MAP Region of southwestern Amazonia presented by Dr. Foster Brown from the Woods Hole Research Center and the Federal University of Acre. Dr. Foster Brown talked about strategies for slaying the psychological dragons of inaction that prevent humans from taking action to address climate change. I’ve already incorporated parts of this talk into two International Studies classes.

Q: What was the best part of your trip to Boston outside of the conference?

A: Staying with and spending time with four aunts and uncles. Sharing a session with my 65 year young uncle Dr. Foster Brown as three of his siblings sat in the audience.

 

Dr. David Salisbury with Dr. Foster Brown, his uncle

Dr. David Salisbury with Dr. Foster Brown, his uncle

Professor Mary Finley-Brook

Q: What did you present? 

A: I presented my paper: Racial Violence and Deadly Energy in the Americas. 

Here is the abstract:

New energy infrastructure and energy transitions commonly lead to contested socioecological spaces and futures. Violent oppression flourishes in Latin America’s expanding fossil fuel and renewable energy systems with deadly force sometimes used to facilitate energy development. Homicide often follows social opposition and is utilized as a cruel tool to eliminate or intimidate land defenders, environmental protestors, and marginalized populations, particularly Afro-descendant and Indigenous Peoples. While direct physical violence towards energy project opponents and populations impacted by energy infrastructure is usually more subdued in the United States and Canada, structural violence built upon racism and economic inequality is frequently apparent in socioecologically harmful energy initiatives across the Western hemisphere, whether in the creation of new projects or in the maintenance of detrimental facilities. This paper provides comparative analysis of petroleum, coal, natural gas, hydropower, and biofuel case studies in North, Central, and South America to (1) identify energy’s pivotal role in social relations and spatial interactions in both industrialized and peripheral economies; (2) expose patterns and processes of energy-related violence; (3) advance understanding of how low-carbon rhetoric is used to justify socially and racially oppressive energy infrastructure; and (4) demonstrate how the term ‘deadly energy’ corresponds to more than situations of homicide as risks with potentially fatal consequences (e.g., explosions, accidents and spills, public health consequences from waste dumping and toxic pollution, land grabbing, competition with subsistence livelihoods, etc.) are experienced in marginalized spaces and by people of color.

 

Q: What was the best part of your trip to Boston outside of the conference?

Mary Windmills

Wind Turbines

Newport News Students Explore Environmental Issues in their Community with GIS

Post by Dr. Mary Finley-Brook

Children from the Southeast Care Coalition and Southeast Asthma Network of Newport News attended a workshop in the Spatial Analysis Lab (SAL) on December 5, 2015. SAL Intern Jared Goldback Ehmer (’17) led a Google Earth demonstration examining social and environmental issues in the children’s neighborhood. The workshop was taught with assistance from Don Edmunds (’17) and Izzy Pezzulo (’18), students in Professor Finley-Brook’s Local to Global Living Learning Community. The mapping exercise demonstrated spatial proximity between schools the children attend and a coal export plant, highway, shipyard, and various industrial sites generating air emissions harmful to public health.

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Nearly twice as many children in Southeast Newport News live with asthma than the national average. For African American children, asthma is the leading reason for school absences and hospital visits, according to the Centers for Disease Control and Prevention. At the December 5th workshop, Dr. Erica Holloman, Program Coordinator for the Southeast Care Coalition, shown below with her newborn son, discussed how the lack of green space and trees in Southeast Newport News exacerbates respiratory disease. Increasing vegetation, such as by planting trees, would improve air quality in this neighborhood predominately covered by paved surfaces.

Dr. Erica Holloman, Program Coordinator for the Southeast Care Coalition and her newborn son

Dr. Erica Holloman, Program Coordinator for the Southeast Care Coalition, and her newborn son

The Environmental Protection Agency (EPA) has identified Newport News an as environmentally overburdened, underserved, and economically distressed area. With the Making a Visible Difference in Communities Program, the EPA provides technical support to the Southeast Care Coalition for environmental programs. Environmental Studies faculty members at the University of Richmond, including Mary Finley-Brook (Geography) and Kristine Grayson (Biology), are forging a partnership with Southeast Care Coalition to support and participate in community-based air and water quality monitoring.

For more information, contact Mary Finley-Brook (mbrook@richmond.edu) or check out her website.

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GIS Day 2015

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On Wednesday November 18th GIS nerds across the globe will come together to celebrate all things GIS! As always we’ll have our fabulous cake contest to see who can win for their creativity and design skills! Check out some of the awesome things we have planned below:

 

Schedule

9:00-10:00  – Breakfast Welcome/Open House
10:00 -11:00  – Model Builder and Python Workshop
11:30-12:00  – GIS and Epidemiology: The Spread of Lyme Disease
12:00-12:30  – Campus GIS Showcase
12:30-2:00  – Open House and Campus Geocaching Activity
2:00-2:30  – Race and Poverty in the Richmond Region
2:30-3:00  –  Campus GIS Showcase 2
3:00-4:00  – Cake Contest voting
4:00-5:00  – GTU Induction Ceremony and Party!

 

Details

Breakfast Open House- Join us for coffee and bagels as we discuss the big day ahead and answer any questions you have about GIS or the Spatial Analysis Lab.

Model Builder and Python Workshop: Come learn how Model Builder and some simple Python scripting can automate your analysis and procedures to save you tons of valuable time! Taught by our wonderful intern Tracy Tien, this one is a can’t miss for anyone using GIS

GIS and Epidemiology: The Spread of Lyme Disease – Senior intern Shaquille Christmas will present his independent study with Dr. Jory Brinkerhoff about the  spread of Lyme disease within Virginia and how GIS is helping them research and track it.

Campus GIS Showcase – Dr. John Scrivani and GIS Technician Taylor Holden will showcase some of the many student projects using campus as a living lab over the past several years. In addition they will show some innovative uses for LiDAR data in campus asset management. Other topics will include tree inventory, carbon storage, illumination safety mapping, and field collecting data with ArcGIS Online.

Campus Geocaching Activity – Join the UR Geography Club for a fun adventure mapping various campus infrastructure elements. This crowd sourcing activity will showcase how data can be collected by a variety of stakeholders for many different projects. Prizes will be won!!!!

Race and Poverty in the Richmond Region –  Watch senior intern Olivia Mobayed discuss assisting Dr. John Moeser with his research into race and poverty in the Richmond Region. This ongoing and highly influential project has found a new home in the SAL where we will help expand his analysis and dig deeper to further explore inequality and changing demographics in our region.

Cake Contest – Enter your most creative geography or GIS themed cake/cupcakes/desert for a chance at three prizes! Awards are based on creativity and cleverness, so no baking skills needed! Feel free to bake your own or purchase pre-made cakes to decorate.  Drop your cake off early in the morning for everyone to admire! For ideas check out some of our past entries below.

Gamma Theta Upsilon (GTU) Induction Ceremony – Join us a we induct new members into the UR chapter of the International Geography Honor Society. Cake and other refreshments will be served as celebration!

Some past GIS Day Cakes:

Adrian_Carly GIS_cakes Klinker and cake

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Resources for Learning ArcGIS – Self Guided

Hi All,

In the first few months of my position as GIS Technician here in the SAL I have had multiple conversations with students, faculty, and staff who would like to learn to use GIS, but do not have the time to take a full course. One of the wonderful things about ArcGIS (and there are many!) is that ESRI provides great support for learning to use the various tools and products. I often find the online help to be useful when performing a new analysis or trying to get a tricky map to look good. However, there are also countless other resources available for learning GIS from the beginning. Here’s a list of a few of the resources I’ve been directing people to.

Here is a free course from ESRI  (the company that makes the ArcGIS software) for getting started. It’s about 4 hours long broken into different modules.

http://training.esri.com/gateway/index.cfm?fa=catalog.webCourseDetail&courseid=2500

These videos by Harvard University might be useful as well for getting started.

http://hcl.harvard.edu/libraries/maps/gis/tutorials.cfm

And here is a workbook resource from University of Maryland for learning GIS with a little more depth.

http://www.lib.umd.edu/binaries/content/assets/public/gov-info-gis/research-and-instruction/introduction-to-gis-workbook.pdf

Lastly, Kim and I have signed up for a new MOOC (Massive Open Online Course) offered by ESRI called “Going Places with Spatial Analysis”. Here’s a screenshot of the website to give you an idea what the course is about. We are planning on hosting SAL lunches every Wednesday at noon to discuss the past week’s lesson and create space for all those learning GIS to network and get to know each other. If you would like to join us show up on Wednesday September 9th or email me ahead of time to let me know you’re interested. Here is the link to the sign up!

http://www.esri.com/landing-pages/training/spatial-analysis?utm_source=esri&utm_medium=redirect&utm_campaign=MOOC

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As always, if you have any questions feel free to contact me or drop by the SAL in INTC 300!

 

Best,

Taylor Holden

GIS Technician

taylor.holden@richmond.edu

Natural Resource Condition Assessment for Booker T. Washington National Monument

Post by Heather Courtenay ’16

In the background of the rest of the SAL research, Dr. Lookingbill and I have been working on revisions for a paper that was started last summer on Booker T. Washington National Monument (BOWA). The paper is a Natural Resource Condition Assessment (NRCA) for the National Park Service, which is formulated to assess and record park resource conditions, accompanying more traditional threat-based assessments. An NRCA reports on the current and trending conditions, data gaps, and confidence levels for selected park natural resource indicators. The report can be used by park managers to address park priorities, identify data needs for resources, and further communicate park resource conditions to wider audiences. The goal of the report is to provide information based on scientific data and analysis, which can then be used in park planning and partnerships.

Booker T. Washington National Monument memorializes the birthplace of one of America’s most influential African American, Booker T. Washington. The site was established as a National Monument in 1956 by Congress. Today, BOWA is a 239 acre park that contains many interpretive replicas of buildings and farm installations, as well as a visitor’s center and an old school building. The park is within the Piedmont region of Virginia, and is situated in the Roanoke River and Albemarle Sound watersheds. Threats to the park’s natural resources are found inside the park (e.g., invasive species, erosion), outside the park boundaries (e.g., water contamination), and the greater region (e.g., air pollution).

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Key Characteristics of Booker T. Washington National Monument in a conceptual diagram showing the natural resource assets and stressors in and around the park.

Multiple metrics are used to assess the health of the park, and datum must be collected from various monitoring reports, such as the National Park Service Inventory and Monitoring Program, and park-specific databases. Once the 16 vital sign metrics were identified, a threshold level was set based on scientific literature and management goals. This threshold acts as a reference point from which to gauge the status of the vital sign. Attainment of thresholds for each metric were calculated from the percentage of sites or samples that reached or exceeded the threshold value. A metric attainment score of 100% indicated that the metric met the threshold identified to maintain the resource in all instances. Once all of the attainment scores were calculated, an unweighted mean was calculated to assess the condition of each vital sign category for the park as a whole. The natural resources of BOWA were found to warrant moderate concern, reaching 57% of desired thresholds.

Vital sign categories and metrics used in assessing of Booker T. Washington National Monument

Vital sign categories and metrics used in assessing of Booker T. Washington National Monument

In order to give visual context to the report, many maps and figures were created to represent things like geologic formations, sampling points, and watershed contexts. Most of my job this summer has been standardizing these maps to a set format, as well as resolving data gaps. Supporting the large amount of data contained in the NRCA with comprehensive maps significantly increase the accessibility of the information, which is vital in a public arena such as the National Park Service.

Watershed Context of Booker T. Washington National Monument, in the Upper Roanoke River Watershed

Watershed Context of Booker T. Washington National Monument, in the Upper Roanoke River Watershed

GIS in Action: DC2RVA Field Trip

Post by Shaquille Christmas ’16

A couple weeks ago we visited the Richmond office of  Henningson, Durham, and Richardson, Inc (HDR), which is an architectural, engineering and consulting firm based in Omaha, Nebraska. UR alum and former SAL researcher extraordinaire Bridget Ward recently started working there as a GIS consultant in the transportation division. Bridget and her colleagues spoke to us about the DC to Richmond South East High Speed Rail project they are spearheading the planning for. They detailed the different ways in which HDR uses Geographic Information Systems (GIS) to support not only the DC to Richmond rail project, but also many of their other projects. These uses include preparing bids for contracts, performing analysis for various departments before and during construction, and especially communicating with the public. Below is a map they created showing the proposed rail route.

DC to Richmond (2)

One of the other interesting projects they talked about was an expansion of Route 460 that was delayed and ultimately drastically changed due to another contractor using inaccurate data to make decisions about impacts on wetland health. Since we have worked with wetland data on several projects over the summer it was cool to see how important accurate and detailed analysis is, and how detrimental careless errors can be!

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Overall, our time spent at HDR was both invaluable and inspiring. Bridget and her team gave us several homework projects of cool tool and methods we should learn to prepare for working in a professional and team environment. It is my hope that other students are getting experiences such as this, and are receiving advice on how to best put their GIS skills to use as they consider potential career paths.

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Proposing a New National Natural Landmark: Bear Rocks, WV

Post by Natalie Somerville ’17

Hey friends! I’m Natalie and I have the good fortune of doing research with Todd Lookingbill during May and June of this summer. I am working on writing a proposal to the National Park Service to suggest adding a new landmark to their National Registry of Natural Landmarks.

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Now, if you are unfamiliar with the concept of National Natural Landmarks, let me explain a bit: they are not equivalent to the status of National Parks; I am not proposing a new National Park, sadly, although that would be pretty sweet. When the NPS gives a site the designation of “National Natural Landmark,” it means that the specific site is the best representative example of some geological or biological feature within a physiographic region of the United States.

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Map of Appalachian Plateaus prepared by the S4 Interns

The Appalachian Plateaus province of the U.S., which goes from Alabama to New York (see figure above for a map of the 7 sections within the Plateaus region; the site I am researching is located on the eastern edge of the Allegheny Plateau section in West Virginia), does not have any National Natural Landmarks designated within it to represent the geological feature of a plateau. …No plateau landmark within the Plateaus province..? Seems like a major gap. And here is where my project comes in! I am researching the geology and ecology of an area of land in West Virginia called Bear Rocks, in hopes of writing a report to the National Park Service saying why Bear Rocks should be considered as a new landmark to represent the plateau theme.

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Bear Rocks is already a Preserve, owned and managed by The Nature Conservancy, so there would be no extra protection given to the area even if my proposal is accepted and this site becomes a new landmark. I began research on this project with a few classmates in my SSIR (Protected Lands of the American West) this past semester, and our whole community took a weekend trip to the site. When you actually go to the Bear Rocks Preserve and run up the rocks to stand on the edge of the plateau, looking out over the vast horizon over to the Blue Ridge Mountains, it is clear how well this area of land demonstrates the features of a plateau. Plus, you get some pretty good views of the sunrise:

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I conducted a site visit to Bear Rocks in mid-May, a trip that included a meeting with the Land Conservation Practitioner for the West Virginia chapter of The Nature Conservancy. It was very helpful to talk to someone who has worked in and around this area of land for several years and knows what is important about it. Something it made me learn about research in general: I may do various internet searches and think I know information about a place, but talking to people who are familiar with the topic or subject of research will bring invaluable knowledge and clarity to the project. This research project is a team effort and cannot be completed without many different voices and areas of expertise.

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We are certainly moving forward in the information we know and making progress with writing the report! There is still a lot to be done, but I and the people involved with this project are expectant and hopeful that Bear Rocks will prove to be the best candidate for a National Natural Landmark designation, representing plateaus.

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GIS Analysis for Land Conservation Decision Making

Post by Marissa Parker ’16

Last week in the SAL, we took on our first full project as SAL interns, working for the Chesapeake Conservancy and the Capital Region Land Conservancy (CRLC). The Capitol Region Land Conservancy is a local non-profit land trust that aims to “conserve and protect the natural and historic land and water resources of Virginia’s Capital Region for the benefit of current and future generations” by facilitating the creation of land easements. These land easements permanently limit development to maintain the health of watersheds.

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These 7 counties and City of Richmond comprise the “Capital Region” the CRLC focuses on

To assist in their efforts to protect our community’s ecological health, we provided GIS services to the CRLC working in collaboration with the Chesapeake Conservancy. Our project for these clients was to create a database to evaluate various attributes of land parcels within eight counties (see map above) surrounding Richmond to help the CRLC make informed conservation decisions. Some attributes that we evaluated include location of each parcel within a floodplain, amount of natural land cover and wetland habitat, and the inclusion of historic places. Using ArcGIS software, we completed these analyses to create a single geodatabase containing extensive information on each land parcel in the eight counties.

We also completed a Viewshed analysis on local scenic byways—roads that run along the James River—which displayed areas that are and are not visible from the scenic byway, up to 5 miles away. This provided information on visibility of land parcels from scenic byways, which also will inform CRLC decisions. The picture below shows how some areas are visible from the byways while others are not, due to elevation and canopy cover.

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The blue lines are scenic byways with views of the James River. The green areas are pixels identified as “visible” from the scenic byways. We included if a land parcel contained visible pixels in the data we sent the CRLC.

This project will help the CRLC in their creation of new conservation easements and provided us interns with first experience working as a team to complete a large project using GIS.

 

 

Welcome to Summer 2015 in the SAL

Hi All!

We are very excited to say it is going to be a very busy time in the SAL this summer! We always have a variety of interesting and innovative student research projects underway in our little corner of the International Center, but this year we’re packed to the brim! In addition to research projects being conduced by Natalie Somerville,Heather Courtenay and Kerry McGowan, we have four students taking part in our S4 Summer Intern program. These geographers will be building their skills through a variety of long term and short term projects designed to help our “clients” and partners over the summer. Stay tuned to the SAL blog as we bring you exciting updates on their work and progress!

Some of the things to look forward to:
-Database to help inform the creation of conservation easements for the Capitol Region Land Conservancy
-Uploading data to The GARDEN Project, a statewide collaboration between universities and VGIN
-Continued research on environmental impacts of the proposed Atlantic Coast Pipeline
-Mapping of local trails with Terrain 360
-Updating and expanding the UR Campus Tree Map
-Proposal for a new National Natural Landmark at Bear Rocks Preserve (Natalie Somerville)
-Natural Resource Conditions Assessment of Booker T Washington National Monument (Heather Courtenay)
-Analysis of Solar Energy Development in the US and Mexico (Kerry McGowan)

For now enjoy one of the first tasks completed by our excellent interns, a map of the construction zones and associated road closures on the UR campus over the summer.

Summer Construction Map

Hope to see you back on the SAL Blog soon!
Taylor Holden

Millennium map experience

Celia Landesberg ’14, a University of Richmond senior and double-major in Geography and Environmental Studies, wrote an article for the online journal Digital America discussing what she refers to as the “millennium map experience.” Read her article here, in which she discusses how cartography has suddenly become an activity in which virtually everybody can—and does—partake.