All posts tagged with smithsonian

“To her mind the truths of science seem revealed.”

That’s how Phebe A. Hanaford, author of Daughters of America (c. 1882), described naturalist Graceanna Lewis, one of the first three woman to be accepted into the Academy of Natural Sciences. But Lewis was not only one of the first professionally acknowledged women naturalists; she was also an abolitionist and social reformer who worked for the advancement of science as well as human rights. Researchers can find many publications by and about this intriguing woman in the Smithsonian Libraries and Archives’ Digital Library and the Biodiversity Heritage Library.

Dr. Margaret S. Collins (1922-1996), a renowned expert on termite ecology and distribution, taught as a professor and administrator at Howard University, Florida A&M University, and Federal City College (now University of The District of Columbia) for over 35 years. Upon her retirement from teaching, Collins continued her work on termites at the Smithsonian National Museum of Natural History as a research associate from 1983 to 1996.

Over the course of her career, Collins published more than forty articles spanning the biogeography, physiology, chemical defenses, and taxonomy of termites. Collins also collected specimens in the United States, Mexico, Costa Rica, Colombia, Barbados, Belize, Suriname, the Cayman Islands, Guyana, Guatemala, and Panama. When she contracted dengue fever on an expedition in Guyana in 1983-1984 and was forced into a long hiatus from field work, she turned her focus to updating and preserving the termite specimens at the Smithsonian National Museum of Natural History. Eventually Collins returned to field research in 1994 when she once again traveled to Guyana to collect termites. In April 1996, Collins died while conducting field work in the Cayman Islands.

Join us on 25 March 2021 (1-3pm ET) for Wikipedia & Women in Science: Smithsonian Groundbreakers Edit-a-thon, an online Wikipedia editing workshop hosted in conjunction with the Smithsonian American Women’s History Initiative and the Smithsonian Institution Archives of the Smithsonian Libraries and Archives.

Dr. Nick Pyenson, Curator of Fossil Marine Mammals in the National Museum of Natural History’s Department of Paleobiology, has been a longtime user and advocate for BHL. The historic data accessible through publications in BHL underpins much of his work. For example, the Discovery Reports, which present the results of groundbreaking investigations into the biology of whales, helped inform Pyenson’s studies on the evolution of cetacean body size and whale hearing.

While BHL has been a valued resource for Pyenson for many years, digital access to scientific literature has become especially important as research has shifted to a primarily telework environment.

This month, the Smithsonian celebrates the career of Dr. Nancy E. Gwinn, retiring Director of Smithsonian Libraries. Gwinn’s Smithsonian career began in 1984 when she joined the Libraries, becoming director in 1997. During her tenure, she has made significant contributions to the Smithsonian, the global library community, and the Biodiversity Heritage Library (BHL).

I’m a Deep Time – Peter Buck Fellow in the Department of Paleobiology at the Smithsonian’s National Museum of Natural History where I study the ecology and evolution of prehistoric vertebrates, especially fossil mammals from the Indian subcontinent. The Indian subcontinent has one of the richest mammalian fossil records anywhere in the world. The Siwalik Hills and surrounding regions in Northwest India and Pakistan have a fossil record ranging from about 23 million years ago to about half a million years ago, making this region an ideal place to study how mammalian communities have changed through time.

Fossil mammals in India were first discovered by British explorers and naturalists in the 1830s and 40s. Hugh Falconer, Proby Cautley, W.E. Baker, and H.M. Durand discovered one of the largest deposits of fossil mammals from the Pliocene and Pleistocene (3.6 million years to 0.6 million years) in the region between the rivers Yamuna and Sutlej. These fossils eventually made their way back to the Natural History Museum in London and form one of the most important fossil collections in the world. These collections form the basis of my research on the reassessment of the taxonomy of fossil mammals from India, the biogeography of South Asian mammals, and paleocommunity change.

My name is Michelle Pinsdorf, and I am a paleontologist and preparator of fossil vertebrates in the Smithsonian National Natural History Museum’s Department of Paleobiology. Preparators’ work can cover a wide variety of duties, from fieldwork to discovering new fossil specimens, to freeing those specimens from their surrounding host rock in our laboratories, to safely housing specimens for research collections, and helping to build exhibits for specimens going out on display. We call it “grave to cradle” work.

Most of the time you’ll find a fossil preparator leaning over a lab bench with a fine tool in hand, peering through a microscope and exposing the details of a fossil that helps researchers identify and publish about it. But for the past five years, my lab colleagues and I have been working on the renovation of the Natural History Museum’s fossil exhibits. This has involved the dismantling of many previously exhibited fossil mounts to allow for the conservation of the fossils and remounting them in new poses and settings. With the significant scientific value of these fossils, a lot of research and planning happens before each individual specimen is worked on.