BRIT Lecture Series


The BRIT Lecture Series is designed to create community wide conversation about a diverse range of important and rapidly developing topics. This series gives scientists and speakers a forum for sharing the most current information about their areas of expertise and allows the public to interact with leading members of the local, national and international scientific community.
Our Lecture Series is made up of Brown Bag Lunchtime Lectures and BRIT Research Seminars. Brown Bags take place the first Tuesday of each month, February – July and September – November, from noon - 1pm in the BRIT Commons. Research Seminars take place periodically throughout the year and are scheduled based on the availability of our in-house and visiting researchers.
All events are free and open to the public, please watch this page and our Facebook page for announcements of upcoming Brown Bags and BRIT Researcher Seminars. 
Click here to view past events of the 2017 Lecture Series.

2017 BRIT Brown Bags 

May 2
Research Month, BRIT Research Staff 
Join us as members of the BRIT Research team share news of their new and ongoing research projects.


Heather Bass

The effects of landscape design on pollinator abundance, water use, and net carbon footprint.
All landscapes, whether urban, suburban, or rural, have the potential to provide ecosystem services. Although landscaping with native plants is becoming increasingly popular, little is known about how site-scale design and management choices affect ecosystem services. With this ongoing research project, we address the following questions: (1) Which landscape choices result in reduced water usage, and how much water can be saved? (2) Which landscape choices benefit pollinators in urban landscapes, and what is the magnitude of effect on native pollinator diversity, abundance, and visitation rates? (3) Which landscape choices are most effective for minimizing net carbon footprint of designed landscapes? To address these questions we identified a range of landscape design and management strategies, and explored how those affect pollinators, water use, and carbon footprint. Preliminary data show that some small landscape design decisions could promote and enhance ecosystem services in urban landscapes. Research plots containing native plants best adapted to dry soil conditions were able to go without supplemental irrigation for an average of 25 days. In some cases, the water needs of the plots were entirely supplied by rainfall, with no supplemental irrigation required. Plots with greater native plant richness saw a greater abundance of unique pollinator taxa and overall abundance of pollinators per plot varied widely within one observation period. These data suggest that pollinators do respond differentially to landscape design at small spatial scales. Landscape maintenance time varied widely among plots and carbon footprint associated with landscape maintenance increased with greater turf-grass cover. Early findings demonstrate that intentional design decisions in urban systems can result in high-performing landscapes that remain aesthetically pleasing while minimizing water use, maximizing benefits to pollinators, and reducing carbon emissions associated with urban landscape construction and maintenance.


Dr. Harold Keller

Selection of students for team-building field research projects: tree canopy biodiversity in the Great Smoky Mountains National Park.
Strategies are presented for effective and efficient recruitment of undergraduate and master’s degree students for a large field research project using a case study involving Great Smoky Mountains National Park. Presentations by project leaders and former students were given at departmental seminars, student orientations, in biology courses, and at conferences, highlighting the project, research results to date, and student feedback. Informational flyers were posted around campus and distributed at annual conferences. Recruitment of students emphasized experiences beyond just research, such as travel opportunities, professional and academic networking, international collaboration, media and outreach activities, and grant-writing and fundraising experience. Student selection included review of transcripts, a written essay, letters of recommendation, and a personal interview. Questions were directed to determine student interest relative to three project phases: Adventure Phase, Laboratory Phase, and Publication Phase. In-person interviews included assessment of student ability to follow instructions and safety protocols, foster team spirit/attitude, and develop interpersonal skills essential for a large collaborative effort. Review of extracurricular activities was especially important, with interviews designed to determine relevant skills from involvement in team sports, 4-H projects, farm experience, regular chores, small business activities, art and music activities, conservation groups, collection activities, leadership positions, and special awards. Selected students were required to keep a personal journal to encourage and improve observational skills and reflection and to participate in group and individual publications. Feedback and methods assessment from former students are discussed along with additional suggestions that others may consider in their development, promotion, and support of field research.


Kim Taylor

Filling Knowledge Gaps to Conserve Rare Texas Plants.
Texas is home to over 4,700 native plant taxa, the second highest number in the United States following California. Among these are 449 taxa recognized by Texas Parks and Wildlife as species of greatest conservation need (SGCN). The Botanical Research Institute of Texas (BRIT), along with the other Texas CPC institutions, are building a Texas Coalition to outline a statewide plant conservation plan to protect these rare species. The Texas coalition has identified several first steps, including working to fill the major knowledge gaps about the status of the state’s SGCN. BRIT’s Plant Conservation Program is focused on filling these gaps, with current projects analyzing the distributions of 79 taxa. Progress made by the coalition as well as BRIT’s 2017 Plant Conservation program objectives will be discussed.


May 16
Research Month - Meet the Researchers!


We're excited for a very special presentation from the BRIT researchers. They'll give a series of five-minute "lightning talks" about how they got started in science and what their current job entails. There will be time for questions and answers after, and our special exhibit will be open to view: "BRIT Collections: The Hidden Gardens of BRIT."


June 6
Rob Denkhaus, FWNC&R - The State of the Fort Worth Nature Center and Refuge

This program will explore the Fort Worth Nature Center & Refuge (FWNC&R) and its journey through the three states that matter; a solid past, a fluid (liquid) present, and an ethereal (gaseous) future.  Now in its 53rd year of existence, the FWNC&R has a long and colorful history featuring the best of north central Texas natural history and Fort Worth cultural support.  The FWNC&R’s present consists of building upon the solid foundation built over the past half century to provide the amenities necessary to entice modern Fort Worth residents to battle nature deficit disorder while continuing to protect and preserve the natural resource.  The direction of the FWNC&R’s future is contingent upon the support of the region’s conservation and philanthropic communities.  Working in concert, we will continue the tradition of maintaining the FWNC&R as the preeminent natural area and environmental education institution in the region. 


July 11
Reggie Robinson and the Green Revolution Agents of Change, BRIT


September 5
Alejandra Vasco, BRIT


October 3
Barney Lipscomb, BRIT - THE STORY OF BRIT: A Botanical Experiment in Herbaria & Library Collections 

The Botanical Research Institute of Texas (BRIT) is 30 years old but has been reinventing itself for 74 years (1944–2017). BRIT is an amazing story of how dedicated botanists acquired and developed botanical collections for teaching and research and how these collections moved from obscurity to the public spotlight. Yet, few people are aware of the botanical treasures and priceless gems that lie behind a nearly windowless Archive Block of precast concrete panels. The two-story 20,000-square-foot climate controlled storage hall is home to the “hidden” gardens of BRIT, the herbarium, an international research collection of over 1 million dried plant specimens, and clandestine library, a worldwide collection of botanical and horticultural literature, with about 100,000 volumes of books, journals, collections of original artworks, manuscripts, photographs, and other archival materials, dating back to the 16th century. BRIT’s hidden garden collections and research projects are used in our education and conservation efforts.


November 7
Taylor Quedensley, BRIT



Brown Bag and Seminar Series Archive