Research Training Program


RTP


The 2002 Summer Session


ACADEMIC SERVICES


Research Training Program You are HERE. To continue select the next option.

Virtual Symposium & Poster Session - join us on-line Thursday, 1 August 2002, to view research poster presentations by the '02 RTP participants.


Information about the Research Training Program:

Application Procedures :
go directly to the current RTP on-line application forms

Highlights including a compendium of information and features from previous years

Smithsonian Center for Education and Museum Studies

To learn more about other Smithsonian internship opportunities, and their application procedures, visit the Smithsonian's Center for Education and Museum Studies web site: http://museumstudies.si.edu/

Smithsonian Office of Fellowships - internships


GRADUATES

Smithsonian Office of Fellowships - fellowships

POST GRADUATES

PROFESSIONALS


ACADEMIC LINKS

For information and application materials about fellowships and other scholarly appointments offered at the Smithsonian, visit the Smithsonian's Office of Fellowships web site at: http://www.si.edu/ofg/

Produced by the Smithsonian Office of Fellowships, "Smithsonian Opportunities for Research and Study" is a guide to research and study programs at the Smithsonian, plus a complete listing of scientific staff and their research specialties. The site address is: http://www.si.edu/ofg/sorsnmnh.htm


CONTACT US

Mary Sangrey
NHB MRC 166, Room W411
PO Box 37012
Smithsonian Institution
Washington, D.C. 20023-7012
U.S.A

- OR -

Mary Sangrey
National Museum of Natural History
10th Street & Constitution Avenue, NW
Smithsonian Institution
Washington, DC 20560-0166
U.S.A

Research & Collections

NMNH

Smithsonian


CRC, SERC, and NZP
science interns

You're invited to a special behind-the scenes Open House at the Smithsonian's National Museum of Natural History.

Friday
12 July 02
8:30 a.m. to 3:00 p.m.

Following is the schedule of events for the day, but before you come you might want to know a little more about us:


Behind-the-Scenes
at the National Museum of Natural History

Intern's Open House
Schedule of Events


* Friday, 12 July 2002 *

8:30 a.m. - 5:00 p.m. : NMNH OPEN HOUSE

RTP interns will host Smithsonian's science interns from SERC, NZP, and CRC for a behind-the-scenes view of NMNH research, the National Collections, and our research facilities.

We require advance notification of your visit. So we can plan accordingly, a complete name list of those attaending is due Wednesday, 10 July 02. Intern coordinators at participating locations should e-mail the list to Mary Sangrey at sangrey.mary@nmnh.si.edu

We can accomodate no more than a total of 60 interns.



8:30 a.m. : ARRIVAL

Interns from CRC, NZP and SERC will convene in the Constitution Avenue Lobby.

You must bring your Smithsonian photo ID. If you don't have an official Smithsonian ID, please bring a photo ID to exchange with security for a one-day behind-the-scenes pass.

You will be met in the lobby and be directed to the ARC.


8:45 - 9:15 a.m. : MORNING SOCIAL - host: Mary Sangrey

Location: Academic Resources Center
NHB, Main Building, Ground Floor, Room 59A

Topic: Science Across the Smithsonian, and the interns joining us this summer.

Breakfast refreshmentsWe will host a short social to get to know everyone and enjoy some light morning refreshments. Coffee can be purchased across the hall in the staff cafeteria.

You may leave your lunch in our refrigerator and any bags you don't wish to carry with you can be also left in the ARC. During the social you will:

  • Meet the RTP interns and learn a little about their summer research.
  • Select the tours you'd like to join. RTP interns will present a brief overview of the features included during their group tour. Guests will then select one group from the morning tour options to join and one group from the afternoon behind-the-scenes tour options of the NMNH collections to join. No more than 15 guests per tour group.

Following the social we will move to the Anthropology Seminar Room for a lecture.


9:30 - 10:45 a.m. : LECTURE - host: Diego Cisneros-Heredia

Location: Anthropology Seminar Room
NHB, Main Building, Third Floor, Room #: 339

Speaker: Dr. Roy McDiarmid, Zoologist, National Biological Service. University of Southern California. (phone: 202-357-2780 / E-mail: mcdiarmid.roy@nmnh.si.edu).

Topic: The Lost World: Cerro de la Neblina

Vicki Funk camped on Cerro de la NeblinaCrammed into a helicopter with many weeks worth of supplies the team of biologists leave Caracas for base camp in the middle of the Venezuelan jungle. In the distance, half-hidden in the fog and rain is Cerra de la Neblina, discovered in 1953 (!), the fabled "mountain of the mist," a world of virtually unexplored peaks and canyons laden with scientific mysteries.

Sir Arthur Conan Doyle featured Neblina's tepui neighbor, Roirama, in his famous book "The Lost World." Neblina and Roirama are remnants of an ancient plateau that covered much of what is now the northern end of South America. Over millions of years, the plateau was worn down by wind and water, leaving a series of flat-topped mountains or "tepuis." Each tepui is an austere "island" marooned in a sea of lowland forest and savanna. As a result, the tepui inhabitants were isolated from the rest of the world resulting in many unique remnant from a time long since passed possessing characters which offer clues about evolution patterns and curiosities about features whose significance has yet to be learned.

An RTP classic! You can't miss Roy's famous lecture about the adventures of field research, the search for (and discovery of?) living dinosaurs, and the answer to the important question: "Would you like blueberries with your oatmeal this morning?"

Following the lecture tour groups will depart to their separate locations.


Doug Edmonds and Kristen Iriarte holding the metorite commonly known as the shiny "dog-killing" metorite because it's believed to have hit a dog when it fell to Earth.11:00 - noon : MORNING TOUR OPTIONS

Location: Academic Resources Center
NHB, Main Building, Ground Floor, Room 59A

Topic: Morning Tours and Workshops


  • Pink Group - ENTOMOLOGY: hosted by interns Sarah Garrett* and Kathie John. Research in the NMNH Department of Entomology is primarily collection based and systematic in the broadest sense, involving evolutionary and population biology, phylogeny, biogeography, bio-diversity, ecology, behavior, and molecular studies, as well as basic taxonomy, comparative morphology, and life history. To learn more visit: http://entomology.si.edu/

  • Purple Group - MINERAL SCIENCE: hosted by interns Kristen Iriarte*, Doug Edmonds, Erin Doak, and Rebecca Gentry. Research in the NMNH Department of Mineral Sciences includes studies of rocks dredged and drilled from the deep oceans; field and laboratory investigations of active volcanoes; systematic investigations of major mineral groups, including crystallographic and structural examination; analysis of global-scale volcanism; chemical and mineralogical analysis of meteorites; geochemistry of metamorphic rocks and metamorphic fluids; and tectonic evolution of high pressure - low temperature metamorphic terrains. On this tour you'll join Dr. Tim McCoy on an adventure into the Meteorite collection, featuring specimens from the moon, Mars, and various asteroid belts (including the oldest rock known to date: approx. 4.566 billion years old). You'll then meet Russell Feather who will guide you on la tour of the "Blue Room", a rare viewing of the world's premier collection of gems and minerals. To learn more visit: http://www.nmnh.si.edu/minsci/.

  • Blue Group - FISHES: hosted by interns Dave Ramjohn* , Murilo Carvalho, Amie Hankins, and Alla Mauke. Research in the Division of Fishes is directed primarily toward systematic revisions of species, genera, and families, and the interpretation of higher classification and biogeography. The Division covers a broad spectrum of the great diversity of fishes, generally relying on the vast resources of the national fish collection. The fish collection, at the National Museum of Natural History, is the largest in the world, with approximately 540,000 lots (a lot consists of all specimens of a species from the same time and place) and about 3.5 million specimens. This tour features a look at the main offices and labs in the Division, including introductions to the personnel and brief descriptions of the work conducted. You'll see the Coelacanth (!!!) and as many "Oh My" specimens as possible. We may even demonstrate fish identification using taxonomic keys and other tools. To learn more visit: http://www.nmnh.si.edu/vert/fish.html

  • Orange Group - ANTHROPOLOGY: hosted by interns Adam Freeburg*, Jamie Hodgkins, Andrea Runyan, Jessica Seebauer, and Donna Stewart. The archaeological, ethnological, and physical collections of the NMNH Department of Anthropology include over two million specimens from all parts of the world. The skeletal collections number among the largest in the world and represent a variety of populations including hundreds of specimens of known age and sex of modern populations. If you join this tour group you'll see mummies, skeletons, and shrunken heads...oh my! And yes, we'll even treat you to a tour of our attic (you'll never guess what's up there). Guided by Dr. Dave Hunt, we'll also visit the Terry Collection (http://www.nmnh.si.edu/anthro/cm/terry.htm), Egyptian and Peruvian mummies, and honest-to-goodness shrunken heads. Plus, Soap Man! Caution- unruly guests make great additions to the collections... To learn more visit: http://www.nmnh.si.edu/anthro/

Coordinators Option: Program coordinators joining the morning events may select to join a particular group (if space is available) or tour around with an escort visiting each site for a peek at everything.


noon - 1:15 p.m. : LUNCH and GROUP PHOTO

Location: Academic Resources Center
NHB, Main Building, Ground Floor, Room 59A

Lunch in the ARCEither bring your lunch or purchase it from the staff cafeteria across the hall. Stay in the ACR for lunch or spend the time visiting the Museum shops utilizing your Smithsonian Intern photo ID to receive a 20% discount on all purchases. Or, use your Smithsonian Intern photo ID to obtain a free IMAX ticket to the 12:05 p.m. showing of the film, Everest.

Coordinators Option: Program coordinators may join Mary for lunch in her office to discuss plans for next year or select any of the intern lunch options.



Diego Cisneros-Heredia holds a specimen of a Carolina parakeet1:30 - 2:30 p.m.
: AFTERNOON TOUR OPTIONS

Location: Academic Resources Center
NHB, Main Building, Ground Floor, Room 59A

Topic: Afternoon Tours and Workshops


  • Brown Group - PALEOBIOLOGY: hosted by interns Heather McCarren*, Navarro Bharat, and Megan Paustian. Research in the NMNH Department of Paleobiology focuses on interdisciplinary studies of the history of the earth and its biota, and their interactions through time, including the systematics of
    specific animal and plant groups, the evolutionary processes underlying phylogenetic patterns, paleoecology, the responses of ecosystems to abiotic and biotic change, the relationships of ecological
    patterns to evolving lineages, responses of shallow-water depositional systems to changing climates and rates of subsidence, reef dynamics, and the history of ocean basins. Join us for a tour of the Paleobiology collections where you can see the world's largest collection of foraminifera, the Cambrian explosion exceptionally preserved in specimens from the Burgess Shale of British Columbia, and of course, DINOSAURS, DINOSAURS, DINOSAURS!!! Step right up and join us for an hour of exploration and evolution (we're talking figuratively and literally here folks!). To learn more visit: http://www.nmnh.si.edu/paleo/

  • Green Group - BOTANY / SCIENTIFIC ILLUSTRATION: hosted by interns Leo Versieux* and Dave Cameron. Including 4.6 million collections the U.S. National Herbarium was founded in 1848 with the first collections accessioned from the US Exploring Expedition. Research in the NMNH Department of Botany focuses on plant systematics in the broadest sense: taxonomy, nomenclature, comparative anatomy and morphology, palynology, phylogeny, phytogeography, ecology, evolutionary theory, and conservation biology. Numerous floristic studies are under way, while others are aimed at elucidating evolutionary development, phylogeny, and the broad questions of classification. Both modern and fossil species of many plant groups, including the algae, mosses, lichens, ferns, and flowering plants, are currently being studied. To learn more visit: http://www.nmnh.si.edu/departments/botany.html

  • Red Group - MAMMALS: hosted by interns Angie Skeeles*, John Hammond, Michelle Knapp, and Amanda Newsom. The National Museum of Natural History houses one of the most important collections of mammals in the world. The collection is referenced in the scientific literature by the acronym USNM, derived from the former name United States National Museum. With roughly 580,000 voucher specimens, it is by far the world's largest, nearly twice the size of the next largest mammal collections. The taxonomic and geographic scope of the USNM mammal collection spans the globe with especially strong representation from North America, Central America, northern South America, Africa, and southeast Asia. Join Dr. Richard Thorington and RTP '00 intern Chad Schennum on a journey through the mammal collections. Here you will see the smallest mammal, specimens of primates, squirrels, bats, and other assorted goodies plus a visit to the fluid room. To learn more visit: http://www.nmnh.si.edu/vert/mammals/mammals.html

  • Yellow Group - BIRDS: hosted by interns Diego Cisneros-Heredia* and Anthony Umelo. In the Division of Birds, research is oriented
    toward the evolution, biogeography, and ecology of birds including functional anatomy, structural adaptation, phylogeny, distribution and ecology of neotropical birds, conservation biology of North American migrants, paleontology and evolution of birds, and island avifaunas. The Division of Birds houses and maintains the third largest bird collection in the world with over 600,000 specimens. Those joining the birds tour will be guided by Dr. Carla Dove through the research collections in the division of birds with emphasis on the maintenance and use of the collections for various research projects. In addition, you will see extinct birds such as Carolina Parakeet and Passenger Pigeon! To learn more visit: http://www.nmnh.si.edu/vert/birds/birds.html

Coordinators Option: Program coordinators joining the afternoon events may select to join a particular group (if space is available or tour around with an escort visiting each site for a peek at everything.

After the tours, groups may gather in the ARC to convene or head directly to Air and Space for the Ice Cream Social.



3:00 - 4:00 p.m. OPTIONAL AFTERNOON SOCIAL

Host: Smithsonian Internship Council

Location: National Air & Space Museum

Topic: Ice Cream Social

Come meet interns from across the Smithsonian while enjoying all the Ben & Jerry's ice cream you can eat - FREE!



5:30 - 10:00 p.m. OPTIONAL EVENING SOCIAL

Natural History's Jazz Cafe. Hear Charlie Young (alto saxaphone), with Steve Novosel (bass).


Research Training Program
2002

25 May 2002 - 3 August 2002

A total of 20 students were selected to participate in the '02 session of the Research Training Program, including 4 international students representing Brazil (2), Ecuador, and Trinidad/Tobago.

In addition, 7 middle and high school math and science teachers were selected to join the program as part of the new Research Experiences for Teachers (RET) initiative.

Schedule of Events  |  Poster  |  Program Summary
Student Abstracts
  |  Photo Gallery


Applicant Pool

7,563 recruitment posters were distributed to worldwide locations

202 applications were received.

Applicant list

Semi-finalist list

Finalist list

Participants

Information

Apartments

Recruitment Poster

Meet the 2002 participants
and read about their research projects.


Last Name First Name Home
University
Registering
Year in School
Country RTP Research
Advisor
Cameron David Pepperdine University Junior US Bob
Faden
Carvalho Murilo University of Sao Paulo Non-graduating Senior Brazil Rich
Vari
Cisneros-
Heredia
Diego Universidad San Francisco de Quito Junior Ecuador Roy
McDiarmid
Doak Erin Appalachian State University Junior US Tom
Simkin
Edmonds Douglas St. Louis University Junior US Jim
Luhr
Freeburg Adam Pennsylvania State University Graduating Senior US Bruce
Smith
Garrett Sarah Virginia Polytechnic Institute & State University Junior US John
Brown
Hankins Amie Southeastern Oklahoma State University Junior US Carole
Baldwin
Hodgkins Jamie University of Colorado Junior US Don
Ortner
Iriarte Kristen College of William and Mary Sophomore US Bill
Melson
Knapp Michelle Harvard College Sophomore US Al
Gardner
McCarren Heather Ohio State University Non-graduating Senior US Brian
Huber
Newsom Amanda Hamline University Junior US Jim
Mead
Nowak Michael University of Wisconsin - Stevens Point Graduating Senior US Scott
Wing
Paustian Megan Bryn Mawr College Sophomore US Bill DIMichele
Ramjohn David College of Charleston Sophomore Trinidad & Tobago Bruce
Collette
Runyan Andrea University of North Texas Freshman US Dave
Hunt
Seebauer Jessica SUNY Geneseo Graduating Senior US Steve
Ousley
Skeeles Angela Texas A&M University Junior US Don
Wilson
Versieux Leonardo Universidade Federal de Minas Gerais Graduating Senior Brazil John
Kress

Meet the 2002 Research Experiences for Teachers participants
and read about their research projects.

Last Name First Name School Years Teaching Subjects RET Research
Advisor
Bharat Navarro Anacostia Senior High School 25 years Biology, Chemistry, Physics, Science Brian
Huber
Gentry Rebecca Herndon High School 2 years Earth Science, Physics Mike
Wise
Hammond John Anacostia Senior High School 4 years Mathematics Dick
Thorington
John Kathie Alice Deal Junior High School 14 years Algebra, General Science Neal
Woodman
Mauke Alla Baltimore Polytechnic Institute 2 years Biology Carole
Baldwin
Stewart Donna Baltimore County Schools 5 years Biology, Environmental Science Eric
Hollinger
Umelo Anthony Anacostia Senior High School 20 years Chemistry, Biology, Physics Carla
Dove

 


Navarro BharatNavarro Bharat
Bharat01@netzero.com

Mr. Bharat earned his B.S. degree in Biology from DC Teachers College in Washington, DC; M.S. degree in Biology from Howard University; and Ph.D. in Biology from the University of Maryland at College Park. He has been a science teacher at Anacostia Senior High School since 1974 where he teaches Biology, Chemistry, and Physics. He has been the chairperson of the Science Department at Anacostia Senior High School for the past 12 years and Senior Class Advisor for classes '91, '98' and '99. He has served on the Middle States Evaluation Committee in Columbia, MD at Hammond High School (1991) and as science chairperson for the Middle States Evaluation Committee at Ballou Senior High School (2000). Mr. Bharat is a member of the National Science Teachers Association, DC Science Teachers Association, and the National Association of Biology Teachers. He received a fellowship in 1993 and 1994 to join the National Institutes of Health Summer Teachers Research Program. He is the recipient the Metropolitan Area of Black Scientist Award as Outstanding Teacher of the year (1998).


Project Title: Depth Ecology of Late Cretaceous Planktonic Foraminifer Species of Heterohelix

Research Advisor: Dr. Brian Huber
Phone: 202-786-2658
E-mail: huber.brian@nmnh.si.edu

Research Paleobiologist and Curator of Foraminifera. BA (1981) University of Akron; MS (1984), Ph.D. (1988) Ohio State University. Research specialties: Study of Cretaceous climate and oceanography; biostratigraphy and paleobiogeography of Cretaceous and Paleogene foraminifera; evolution and extinction dynamics of Late Cretaceous and Paleogene planktonic foraminifera; Cretaceous strontium and light stable isotope isotope stratigraphy. Unit affiliation: Department of Paleobiology.


Project Description
: Oxygen and stable isotopic analyses of several species of the biserial planktonic foraminifer genus Heterohelix yield contradictory results with regard to inferences on its depth habitat in the the Late Cretaceous ocean.

In some cases species of this genus yield some of the most negative oxygen isotope values and most positive carbon isotope values relative to co-occurring planktonic foraminifer species, suggesting that it lived in the upper surface mixed layer, but the stable isotopic signatures are switched at other intervals or at other localities, suggesting that they lived at deeper levels.

The goal of this project is to investigate temporal and geographic variation in stable isotopic signatures of species of Heterohelix relative to co-occurring planktonic foraminifer species to determine (1) if there are discernible stratigraphic or geographic patterns in these apparent depth habitat shifts and (2) if these patterns can be related to paleoceanographic and/or paleoclimate changes.

The resulting data will also contribute to an understanding of the taxonomic relationships between these numerically abundant and geographically ubiquitous microscopic fossils.


Rebecca Gentry
becgentry@hotmail.com

Ms. Gentry earned her B.A. in Environmental Sciences from the University of Virginia and M.A. in Math and Science Education from Virginia Tech University. She has also taken graduate level courses in Geology at the University of Montana. She is currently teaching 10th, 11th and 12th grade Earth Science and Active Physics at Herndon High School as part of the Fairfax County Public School system. She served as an intern with the United States Geological Survey (1998) including conducting field investigations in northern Maine, and has also been a Field Geologist with Rocky Mountain Geo-Engineering in Grand Junction, Colorado (1997).

Project Title: Paragenesis of minerals from NYF pegmatites

Research Advisor: Dr. Michael Wise
Phone: 202-786-2609
E-mail: wise.michael@nmnh.si.edu

Geologist. BA (1979) University of Virginia; Ph.D. (1987) University of Manitoba. Research specialties: mineralogy, petrology, and geochemistry of pegmatites; petrogenesis and evolution of pegmatites and pegmatite-generating granites; systematic mineralogy; regional distribution of pegmatites in the Appalachians. Unit affiliation: Department of Mineral Sciences.


Project Description
: NYF-type pegmatites are characterized by an overall geochemical affinity for niobium, yttrium, and fluorine, as well as, titanium, zirconium, uranium, and rare-earth elements. In the past, the mineralogy of NYF pegmatites was considered to be mundane, yet upon closer investigation, they appear to be more diverse than previously thought. The varied mineralogy within any single NYF-type pegmatite can be used to provide clues to the geochemical evolution of the pegmatite during its crystallization.

The objective of this project is to examine a suite of minerals from NYF-type pegmatites, determine their relative timing of crystallization and establish the chemical changes which took place during pegmatite genesis.

Research Team: Mike Wise and Cathe Brown


John HammondJohn Hammond
DZNUPE81@aol.com

Mr. Hammond earned his BS degree in Computer Technology and Mathematics from Central State University in Wilberforce, Ohio and his Masters of Education, Secondary Teaching and Curriculum Development from Howard University in Washington, DC He has been employed as a Mathematics teacher at Anacostia Senior High School since 1989, teaching Algebra, Geometry, Algebra II, Trigonometry, and Statistical Methodology. He is a Certified Instructor in the Scholastic Achievement Test Preparation Program (SAT PREP) and the Senior Class Advisor for the '01 and '02 classes. He previously taught Mathematics at Surrattsville Senior High School (1995 - 1998) as part of the Prince George's County Public School system. He is a member of the National Mathematics Association, the National Educators of America, and the National Association for the Advancement of Colored People. He has been awarded the Who's Who of Teachers in America, Who's Who of College Students in America, and was recently selected to be one of the Technology Leaders for DC Public Schools.

Project Title: Speciation (?) among the tricolored squirrels of Southeast Asia.

Research Advisor: Dr. Richard W. Thorington, Jr.
Phone: 202-357-2150
E-mail: Thorington.Richard@NMNH.si.edu

Curator of Mammals. BA (1959) Princeton University; MA (1963), Ph.D. (1964) Harvard University. Research specialties: systematics, ecology, and anatomy of squirrels and New World monkeys; studies of form and function; allometry and morphometrics. Unit affiliation: Department of Systematic Biology, Vertebrate Zoology Unit, Mammals Division.


Project Description
: In Southeast Asia, there are three large islands (Borneo, Sumatra, and Java), a large number of smaller islands, and the long Malaysian Peninsula. These all lie on the Sunda shelf and were connected by dry land when sea level was low. When sea level rose with the melting of the glaciers, the mammals living on the Sunda shelf became isolated from one another on the different islands. One such species is the tricolored squirrel, Callosciurus prevostii. It is now considered to be a single species, but it exhibits dramatic geographic variation in body size, coat pattern, and coat colors. Deforestation on the Sunda shelf threatens a number of populations of this beautiful tree squirrel. In fact, some populations are probably already extinct. If current taxonomy conceals several species under a single name, it is important to reveal this and determine if the species are threatened with extinction.

This project will initiate an examination of this problem, focusing on four hypotheses. 1. There is only one species of tricolored squirrel, Callosciurus prevostii. 2. There are several species in this complex. 3. Geographic patterns of coat color provide clues to the genetic differences between populations. 4. Cranial morphological differences parallel differences in coat color and pattern and suggest that inter-population differences exceed those expected in a single species.

The study will be based on the extraordinary collections made by Dr. Abbott in the early 1900s. We will examine the skins of Callosciurus prevostii, the literature on tricolored squirrels, and the literature on island biogeography, and then we will select populations for study. We will compare the skulls, using external measurements, x-rays, and possibly CT scans. The data will be analyzed using a variety of multivariate procedures.

Research Team: Chad Schennum


Kathie JohnKathie John
grouptraveler@aol.com

Ms. John earned her BA in Mathematics and Chemistry from Clark University in Worcester, Massachusetts and is a Ph.D. candidate in Mathematics at American University. She has been a mathematics and Science teacher at Alice Deal Junior High School in Washington DC since 1988. She is a member of the Washington Teachers Union, American Association of University Women, and National Council of Teachers in Mathematics. In 1998 she won a Teacher Fellow Award from the American Association for University Women.

Project Title: Survey of baculum size and injury in the walrus (Odobenus rosmarus).

Research Advisor: Dr. Neal Woodman
Phone: 202-786-2483
E-mail: woodman.neal@nmnh.si.edu

Research Zoologist and Curator of Mammals. BA (1980) Earlham College; MS (1982) University of Iowa; M.Phil. (1986), Ph.D. (1992) University of Kansas. Research specialties: taxonomy, systematics, biogeography, and phylogenetics of mammals; Soricidae (shrews); tropical mammal communities. Unit affiliation: Department of Systematic Biology, Vertebrate Zoology Unit, Mammals Division.


Project Description
: Male walrus, like other members of the mammalian order Carnivora, possess a simple bony structure, known as the baculum, that provides support for the male organ during mating.

Two recent reports, coupled with popular anecdotal accounts, suggest that breakage and rehealing of the baculum may be relatively common in the walrus.

This project will survey the holdings of walrus skeletal material in the National Museum of Natural History to determine the number of injuries among the sample of baculae in the collection. All baculae will be measured (width and depth at 3 locations, length) to determine (a) whether a correlation exists between bacular size and male body size; (b) if certain sizes of baculae are more prone to breakage than others; (c) to determine whether breakage is limited to certain points of the baculum. Documenting the incidence of such injuries will provide the basis for understanding its cause.


Alla MaukeAlla Mauke
maukee@yahoo.com

Ms. Mauke earned a A.S. degree in Biology from Bergen Community College and BS degree in Biology from the University of Massachusetts. She is currently a science teacher, teaching Biology and Marine Biology at Baltimore Polytechnic Institute.


Project Title: How Many Species is Ophioblennius atlanticus?

Research Advisor: Carole C. Baldwin
Phone Number: 202-633-9179
E-Mail: baldwin.carole@nmnh.si.edu

Curator of Fishes. BS (1981) James Madison University; MS (1986) College of Charleston; Ph.D. (1992) College of William and Mary. Research specialties: systematics, phylogeny, morphology, early life history, and biogeography of tropical marine and deep-sea fishes. Unit affiliation: Department of Systematic Biology, Vertebrate Zoology Unit, Fishes Division.


Research Description:

A single species of the blenniid shorefish genus Ophioblennius traditionally has been recognized throughout the tropical Atlantic. A recent molecular study (Muss et al., 2001) of Ophioblennius populations from the eastern Pacific and Atlantic suggests six Atlantic lineages characterized by genetic divergences equal or greater to those typically observed between species. Information from an anatomical study of specimens from localities analyzed in the molecular study will be combined with information from Springer's (1962) study of Ophioblennius to determine if genetic divergences discovered in the molecular study are correlated with morphological differences.

One or more new species may be identified; if so, speciation in Atlantic Ophioblennius will be compared with that of other Atlantic shorefish genera in which several species recently have been determined to be masquerading under a single name.

The ultimate goals of the study will be to provide a taxonomic revision of Atlantic Ophioblennius and to contribute information to a more long-term study of patterns of morphological divergence and speciation in tropical Atlantic and eastern Pacific shorefishes.

The project may include travel to the annual American Society of Ichthyologists and herpetologists meeting in Kansas City (July 3-8) where the teacher will be able to meet some of the scientists involved in the molecular study of Ophioblennius.

Research Team: Carole Baldwin, Victor Springer, Amie Hankins


Donna StewartDonna Stewart
drstew@worldnet.att.net

Ms. Stewart earned her B.S. degree in Zoology and Ph.D. degree in Physiology from Howard University. She has been with the Baltimore County Schools since 1998 teaching Biology, Environmental Science, and Human Physiology and has served as administrator of enrichment programs for minority youth.

Project Title: Repatriation Research

Research Advisor: Dr. Eric Hollinger
Phone: 202-786-3146
E-mail: hollinger.eric@nmnh.si.edu

Project Description: The Repatriation Office conducts research on archaeological, ethnological, and human physical collections in response to requests for repatriation by Native American tribes and Hawaiian organizations. The repatriation process involves multiple lines of inquiry requiring detailed inventories and descriptions of remains and cultural objects, archival research, and analyses of historical and archaeological evidence to assess cultural affiliation of the collections. The research uses multidisciplinary applied archaeological and anthropological approaches to contemporary issues involving museums and native peoples.

Special Skills and/or qualifications needed: Interest in Native American history, archaeology, or cultural anthropology. Good general computer, library, and interpersonal communication skills. Ability to utilize diverse analytical approaches in problem solving. Patience in completing detail oriented tasks.

Research Team: Eric Hollinger, William Billeck, Dorothy Lippert, Steven Ousley, Beth Eubanks, Betsy Bruemmer, and Laurie Burgess.


Anthony UmeloAnthony Umelo
anthonyumelo@hotmail.com

Mr. Umelo earned his B.S. degree from D.C. Teachers College; M.S. from George Washington University, and Ph.D. from American University. He has been a Science teacher at Anacostia Senior High School since 1982, teaching Chemistry, Physics, and Biology. He was awarded a fellowship in 2002 from the National Science Foundation/Howard University "Developing Teacher Leaders in Middle and High School Science" and has also received a fellowship from the National Institutes of Health for their Summer Teacher Research Program (1995, 1992, and 1991). He is the Editor of the Anacostia High School publication "Science News," and a member of the National Science Teachers Association, D.C. Science Teachers Association, and the National Association of Biology Teachers.

Project Title: A survey of the variation in microscopic feather characters of North American Gulls (Laridae) that are involved in birdstrikes.

Research Advisor: Dr. Carla Dove
Phone: 202-357-2334
E-mail: dove.carla@nmnh.si.edu

Project Description:

Examine and describe the variation in microscopic feather characters of North American gulls (Laridae) to aid in the identification of unknown feather samples recovered from bird-aircraft collisions (birdstrikes).

The project may involve use of light microscopes, scanning electron microscopes and statistical software packages to quantify the micro-morphological differences in diagnostic feather characters among species of gulls.

The results of this study will aid researchers in the identification of fragmentary feather evidence recovered from damaging birdstrikes. Ultimately, species identification data is used by engineers, airfield managers, and pilots to avoid damaging birdstrikes and improve aviation safety.

Research Team: Carla Dove and Marcy Heacker-Skeans

 


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