Jon Kalb

Jon Kalb with an Afar chief

Jon Kalb, born August 17, 1941, in Houston, Texas, was a research geologist with the Vertebrate Paleontology Laboratory (Texas Memorial Museum), University of Texas at Austin. He received a pre-doctoral fellowship from the Carnegie Geophysical Laboratory in 1968, a graduate fellowship from Johns Hopkins University in 1969, and a BSc from American University in 1970.[1]

Early Experience

As a teenager Kalb began his career with a Mexican-American expedition searching for early shipwrecks off the coast of Yucatan.[2] He later joined famed treasure hunter and marine archeologist Bob Marx exploring reefs in the Caribbean.[3]

Sidelined by injuries from diving, Kalb was sent to the west coast of South America by the Smithsonian to collect marine fauna.[4] He then joined a team of geologists with the U.S. Army Corps of Engineers in northwest Colombia mapping a potential route for a sea-level canal,[5] which led him to prospect for gold on the Guinean Shield for the Guyana Geological Survey.[6] While at Johns Hopkins he became interested in the plate tectonics of the Afar Depression, a triple (rift) junction in northeastern Ethiopia.[7][8] In 1971 he moved to Addis Ababa with his family and over the next seven years explored the Awash Valley in the central and western Afar.

Discoveries

Kalb was a founder of the International Afar Research Expedition that recovered the 3.2 million year old Lucy skeleton,[9][10][11] and later director of the Ethiopia-based mission that pioneered explorations in the Middle Awash, revealing some of the most prolific deposits bearing early hominin fossils and artifacts in the world.[12][13] Discoveries included a nearly complete hyper-robust skull of a 600,000-year-old pre-Neanderthal;[14] and a 4.4 million-year-old fossil skeleton Ardipithecus found by Tim White.[15] From the Middle Awash site Kalb and Assefa Mebrate described the most complete known record of ancestral elephants (18 species) from a single area,[16] which fauna serve as an analog to other equally diverse faunal groups recovered from the region, including hominids and the earliest hominins. Scores of archeological localities were found, ranging in time from the late Pliocene with the earliest stone tools to late Pleistocene sites containing pottery.[17][18] In a recent publication Kalb proposed that the illusive land of Punt—a trading partner with ancient Egypt—was situated in the central Afar, a short trek from the Gulf of Tadjura.[19]

Conflicts

After Kalb established a model-training program for Ethiopian students, and the first paleobiology research laboratory in the country, he was expelled from Ethiopia in mid-1978 amid fabricated allegations he spied for the CIA.[20] In 1977 the U.S. National Science Foundation declined funds to Kalb’s team based on these same charges, as revealed by documents he obtained under the Freedom of Information Act.[21] A year later he won a court stipulated settlement with NSF concluding that he was denied a fair hearing under the Privacy Act.[22] A year later he successfully petitioned NSF under the First Amendment to reform its peer review system.[23]

Recent Years

Following more trips to Africa—joining teams with the USGS, the Technical University of Berlin, and the University of Vienna—Kalb renewed surveys for Eocene mammals begun in the 1930s along the remote borderlands of West Texas .[24] Described as the “American Afar,” the region is hot, wild, and minced by faults of the Rio Grande rift with parallels to the “African Afar.” To date the area has produced over 4000 extinct mammals, including some of the last known primates in North America.[25]

Awards

Robert W. Hamilton Award. University of Texas at Austin. For non-fiction, Adventures in the Bone Trade, 2002

Violet Crown Award, Writers League of Texas. For non-fiction, Adventures in the Bone Trade, 2001.

Court Stipulated Settlement, Kalb vs National Science Foundation. D.D.C., Civ. No. 86-3557, 8 December 1987.

Select Bibliography

Fiction

Kalb, Jon. 2007. The Gift. Discovery, Treachery, and Revenge. Special Delivery Books, Alpine, Texas. Reviewed by Nature 451: 128. Also see: LabLit.com

References

  1. ↑ The Expedition School. "Jon Kalb". The Expedition School. Retrieved 19 October 2011.
  2. ↑ Blair Jr., Clay (1960). Diving for Treasure and Pleasure. Cleveland: World Publishing.
  3. ↑ Marx, Robert F. (1967). Always Another Adventure. Cleveland: World Publishing Co.
  4. ↑ Kearns, Kevin C. A. (1971). "A transisthmian sea-level canal for Central America:". Journal of Geography 170: 235. doi:10.1080/00221347108981626.
  5. ↑ U.S. National Science Foundation (1970). "Results of the Southeast Pacific". R/V Anton Bruun. Cruise 18 A and B.
  6. ↑ Fargher, Malcolm (1968). "United Nations Mineral Survey. Phase II. Interim report. "Geology of the Demerara bend area"". Guyana Geological.
  7. ↑ Tazieff, Haroun (1970). "The Afar Triangle". Scientific American 222: 32–40. doi:10.1038/scientificamerican0270-32.
  8. ↑ MacKenzie, D. P.; D. Davies; P. Molnar (1970). "Plate tectonics of the Red Sea and". Nature 226: 243–248. doi:10.1038/226243a0.
  9. ↑ Taieb, M.; Y., Johanson, D., and Kalb, J. (1972). "Dépôts sédimentares et dufaunes du Plio-pléistocéne de la basse vallée de l’Awash". Comptes rendus des séances de l’Académie des sciences 275D: 819–822. Cite uses deprecated parameter |coauthors= (help)
  10. ↑ Taieb, M.; Co Y., Johanson, D., and Kalb, J (1974). "Dépôts sédimentares faunes du Plio-pléistocéne de la basse vallée de l’Awash". Comptes rendus des séances de l’Académie des sciences 275D: 819–822. Cite uses deprecated parameter |coauthors= (help)
  11. ↑ Johanson, D.C. (1981). Lucy: The Beginnings of Humankind. New York: Simon and Schuster.
  12. ↑ Kalb, J.E.; E. Oswald; S. Tebedge (1982). "Geology and stratigraphy of Neogene deposits in the Middle Awash Valley, Afar, Ethiopia". Nature 298: 17–25. doi:10.1038/298017a0.
  13. ↑ Kalb, J.E.; Jolly, C. J.; Mebrate, Assefa (1982). "Fossil mammals and artifacts from the Middle Awash Valley, Ethiopia". Nature 298: 25–29. doi:10.1038/298025a0.
  14. ↑ Kappelman, John (1996). "The evolution of body mass and relative brain size in fossil hominids". Journal of Human Evolution 30: 243–276. doi:10.1006/jhev.1996.0021.
  15. ↑ Gibbons, Ann (2009). "new kind of ancestor: Ardipithecus unveiled". Science 326: 36–43. doi:10.1126/science.326.5949.36.
  16. ↑ Kalb, J.E.; A. Mebrate (1993). "Fossil elephantoids from the hominid-bearing Awash Group, Middle Awash Valley, Afar Depression, Ethiopia". Transactions of the American Philosophical Society. 1 83: 1–120. doi:10.2307/1006558.
  17. ↑ Kalb, J.E.; Jolly, C. J.; Oswald, E. B.; Whitehead, P (1984). "Early hominid habitation in Ethiopia". American Scientist 72: 168–178.
  18. ↑ Clark, J.D.; B. Asfaw (1984). "Paleoanthropological discoveries in the Middle Awash Valley, Ethiopia". Nature 307: 423–428. doi:10.1038/307423a0.
  19. ↑ Kalb, Jon (2010). "Awsa and Punt: Into the mix. Nyame Akuma". Bulletin of the 71: 31–34.
  20. ↑ "Suit on rumor of tie to C.I.A. brings apology to geologist". New York Times. December 5, 1987.
  21. ↑ Bell, Robert (1992). Impure Science: Fraud, Compromise, and Political influence in Scientific Research. Wiley.
  22. ↑ Marshall, Eliot (1987). "Gossip and peer review at NSF". Science 238 (4833): 1502. doi:10.1126/science.3120315.
  23. ↑ Raloff, Janet (April 14, 1990). "Revamping peer review: the National Science Foundation will allow more peering into its reviews". Science News.
  24. ↑ Stovall, J.W. (1984). "Chadron vertebrate fossils below rim of Presidio, County, Texas". American Journal of Science 246: 78–95. doi:10.2475/ajs.246.2.78.
  25. ↑ Wilson, John Andrew (1977). "Stratigraphic occurrence and correlation of early Tertiary vertebrate faunas, Trans-Pecos, Texas. Part 1: Vieja Area". Texas Memorial Museum Bulletin 25: 1–42.

External links

This article is issued from Wikipedia - version of the Friday, February 19, 2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.