Rice University
OP-11: Biodiversity

(1) Rice University itself is a designated arboretum, The Lynn R. Lowrey Arboretum. The Lynn R. Lowrey Arboretum is a teaching and research resource of Rice University. An outdoor classroom spanning the Rice campus, it serves programs, in biology, engineering, architecture, literature, and interdisciplinary studies on the environment. The Lowrey Arboretum consists of a collection of woody plants dispersed throughout the Rice University campus that represents native and introduced species suitable to the soils and climate of the Houston area. Dedicated on March 18, 1999, the arboretum honors the distinguished horticulturist Lynn R. Lowrey whose life work was dedicated to spreading knowledge and appreciation of the trees and plants of the Gulf Coast of the United States and northern Mexico. (2) Rice University owns a timber plantation in Southwest Louisiana, known as The Rice Land Lumber Company. It comprises approximately 50,000 acres of mostly slash pine, and was initially used to fund the original buildings on Rice’s campus. Today, a portion of that timberland is harvested for logs for telephone and power poles, and the trees on those 50,000 acres are estimated to absorb more than 57,000 metric tons of carbon dioxide per year, which offsets more than half of the university’s annual gross greenhouse gas emissions. The property is enrolled in the Louisiana Department of Wildlife and Fisheries’ safe-harbor program for the Louisiana red-cockaded woodpecker, which helps protect the endangered bird that excavates its roost and nest cavities exclusively in live pine trees. Also noteworthy is use by Rice faculty members of residual forest biomass gathered from the Louisiana site for their research on biochar, which has the potential to accelerate biomass growth, improve water retention in soil and sequester carbon.

The Rice Management Company, owned by Rice University, has employed Larson & McGowin Inc. "to intensively manage 219 acres [within Rice's approx. 50,000 acre tract] in Beauregard Parish for nesting and foraging habitat and to perform prescribed burning" for protection of the federally and state-listed endangered species red cockaded woodpecker. The Louisiana Department of Wildlife and Fisheries (LDWF) has enrolled all 49,712 acres of the land owned by Rice in its Louisiana Red-cockaded Woodpecker (Picoides borealis) (RCW) Safe Harbor Program.

Off-campus, as described above, the identified species is the red-cockaded woodpecker, which is protected on the approx. 50,000 acre Rice-owned tract in SW Louisiana. The biodiversity on Rice’s campus is extensive, housing approximately 117 species of trees and woody plants, including 12 species of oaks, 18 species of grasses, 31 species of vines and shrubs, and 25 species of wildflowers. Furthermore, 203 bird species have been observed, including 2 species of owls, 8 species of hawks, 5 species of woodpeckers, 3 species of hummingbirds, and 32 species of warblers. In addition to birds, a number of mammal, reptile, amphibian and insect species have also been sighted on Rice’s campus, including the Brown Anole, Rough Earth Snake, Gulf Coast Plains Toad, and the Rio Grande Chirping Frog. The following lists can be found on the Lynn R. Lowrey Arboretum website: 1. Species of trees and woody plants on the Rice Campus (GIS database at http://fon-gis.rice.edu/ricetrees/) 2. Partial Species List for the Harris Gully Natural Area 3. Wildflowers sown in the Harris Gully Natural Area A list of bird species sited on Rice’s Campus can also be found on the Wild Rice website.

The project of the Lowrey Arboretum is a remnant of a riparian woodland on the banks of Harris Gully. Through plantings of native grasses, wildflowers, trees, and shrubs, Rice seeks to create a replica of a natural system once widespread in the Houston area. The natural area is designed not only to enhance the natural landscape of the campus, but also to provide a beautiful and appropriate transition between the urban environment of the Texas Medical Center and the scholarly, reflective atmosphere of the Rice Campus. The University’s efforts to maintain this natural landscape, as well as its efforts to uphold the campus’ status as a designated arboretum demonstrate its commitment to protecting species, habitats and environmentally sensitive areas on campus. Specifically, the mission of the Arboretum is to promote environmental literacy by enhancing the campus as a living laboratory of attractive, diverse plantings that engage and inform campus residents and visitors.

Lynn r. Lowrey Arboretum: http://arboretum.rice.edu/ Rice University Land Lumber Company: http://www.wlf.louisiana.gov/news/33058 Wild Rice: http://wild.rice.edu/Wild_Rice/Main.html