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. 

2017 BRIT Brown Bags 

February 7

Peter Fritsch, Ph.D., BRIT - Biodiversity and species discovery in the Philippines

The more than 7,000 islands of the Philippines Archipelago contain a remarkable diversity of life, harboring perhaps the greatest concentration of unique species per unit area in the world. About 9300 species of vascular plants are native to the islands. This stunning level of biodiversity is critically threatened by habitat loss while still being poorly documented, even while the country has among the highest rates of current species discovery anywhere. Among the discoveries in the past 10 years include 16 new species of mammals, a striking two-meter-long monitor lizard, and many species of the bizarre parasitic plant Rafflesia.

Dr. Peter Fritsch will summarize the history of floristic work in the Philippines including current efforts at BRIT, and highlight three of his recent expeditions to Luzon and Mindanao. He will discuss new species discoveries in the blueberry group and explain how scientific exploration and education can help save the forests of these fascinating islands.


March 7
Kelly Bradley, Fort Worth Zoo - The Anegada Iguana Conservation Program

Animals are important seed dispersers for many species of plants and can have enormous impact on plant populations and community compositions. Lizards (as a group) are becoming recognized as an important group of frugivores or fruit eaters. Interestingly, of the 280 documented species of frugivorous lizards, 174 live exclusively on islands. Islands typically have high density of lizards, low density of arthropods (the primary diet of most lizards), and very little predation. These island conditions force lizards to expand their trophic niche by exploiting available resources: fruit being an important one.

Anegada is the second largest island in the British Virgin Islands (BVI) (39 km2). This unique environment is home to the critically endangered Anegada iguana (Cyclura pinguis). The population has suffered an estimated 80% decline since the late 1960s due to the effects of invasive species. Equally threatened is the tropical dry forest habitat found on Anegada. The Anegada iguana is dependent on its tropical dry forest habitat, given its herbivorous diet, but it is less understood how this species maintains its habitat through seed dispersal.

Kelly Bradley will summarize the history of the Anegada iguana conservation program, and highlight her research into the relationship between the iguana and the plant species that make up its habitat on Anegada, with particular focus on rare and threatened plant species.

April 4
Ed Barnes, Tarleton State University - Reptiles and amphibians of the western Metroplex.

Ed Barnes, graduate student of herpetology and ecology at Tarleton State University, will discuss the reptile and amphibian species of the western metroplex. The talk will include identification of the more common species in the area including identification of the venomous snakes and how to recognize the calls of the local frogs. He will also bring along some animals to see and hold, including his labmate Benny, a gorgeous wild-caught bullsnake.   

The Dallas/Fort Worth metroplex sits at a crossroads of ecological diversity. It is here that the forests of the east join with the Great Plains of the north and the deserts of the southwest. The intersection of these regions provides a variety of habitats for herpetofauna. It is at this intersection that eastern and western species overlap. In terms of total species, Texas ranks first among the 50 states in herpetofauna diversity. The Dallas/Fort Worth metroplex has 82 reptile species and 36 amphibian species.

These animals are often misunderstood, maligned, and feared. It is Ed’s hope that those in attendance will leave with a greater understanding of the beauty and value of these creatures.


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


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