Navigation Links
Dawn of humanity illuminated in special journal edition - 50 years after the Leakeys
Date:8/21/2012

The first systematic, multidisciplinary results to come out of research conducted on the edge of the Serengeti at the rich palaeoanthropological site in the Olduvai Gorge in Tanzania since that produced by Louis and Mary Leakey's team, have recently been published in a special issue of the prestigious Journal of Human Evolution.

Professor Marion Bamford, deputy director of the Bernard Price Institute for Palaeontological Research, and Professor Ron Clarke from the Institute of Human Evolution both at the University of the Witwatersrand contributed papers to the 191-page special edition. Bamford and Clarke's contributions are part of 15 papers by 25 scientists to have come from research conducted by the Olduvai Landscape Paleoanthropology Project (OLAPP) since 1989 and the special edition is entitled Five Decades after Zinjanthropus and Homo habilis: Landscape Paleoanthropology of Plio-Pleistocene Olduvai Gorge, Tanzania.

"The significance of this special edition is the culmination of the work we have been doing at Olduvai the past two decades and is an impressive range of articles that deals with various aspects of our distant ancestor Homo habilis."

"No one site tells us more about the last two million years of human evolution than Olduvai and with contributing researchers from Wits University, this collaborative work dispels the suppose rift in palaeosciences between East Africa and South Africa," says Professor Robert Blumenschine, guest-editor of the special edition and Chief Scientific Strategist of the Palaeontological Scientific Trust (PAST), based at Wits.

Bamford and Clarke are also associated with and supported by PAST which provides funding to members of the OLAPP team, including to the local excavators and technicians supporting the research in Tanzania.

"The publication celebrates the 50th anniversary of the Leakey-discoveries in 1959 and 1960 of the Zinjanthropus (now known as Paranthropus boisei) and Homo habilis type species. The Leakey's work, spanning five decades until 1984, established Olduvai as the single most important record for hominid biological and technological evolution over the last two million years," Blumenschine says.

Bamford's paper entitled Fossil sedges, microplants, and roots from Olduvai Gorge, Tanzania, and her collaborative paper with Rosa Albert entitled Vegetation during UMBI and deposition of Tuff IF at Olduvai Gorge, Tanzania (ca. 1.8 Ma) based on phytoliths and plant remains, provide the first systematic report of plant fossils from Olduvai. Together, these papers show the great potential plant fossils hold for high resolution palaeoenvironmental reconstruction of the habitats used by Homo habilis at Olduvai.

Clarke, who has worked closely with the Leakeys in the 1960s, gives in his paper entitled A Homo habilis maxilla and other newly-discovered hominid fossils from Olduvai Gorge, Tanzania, a full description of the Olduvai Hominid (OH) 65 palate, the first complete upper dentition of Homo habilis. This specimen provides crucial evidence for redefining Homo habilis.

Clarke also describes the specimen OH 7X, that is the previously missing right second molar of the OH 7 mandible discovered by the Leakeys 46 years earlier, and used by them to originally describe the species Homo habilis.


'/>"/>
Contact: Erna van Wyk
erna.vanwyk@wits.ac.za
27-117-174-023
University of the Witwatersrand
Source:Eurekalert  

Related biology news :

1. Dinosaur fossil: Even specialized predators didnt turn down free meals
2. Specialization for underwater hearing by the tympanic middle ear of the turtle
3. Special issue of the EMBO Journal celebrates 30 years of Wnt research
4. Special issue of Botany showcases CANPOLIN research
5. Preclinical studies use specialized ultrasound to detect presence of cancer
6. Professors essay is 1 of 10 in special issue of Daedalus
7. Lower vitamin D could increase risk of dying, especially for frail, older adults
8. Tips from the journal mBio
9. Canadian Journal of Cardiology publishes new atrial fibrillation guidelines
10. Flavor and the new Nordic cuisine: BioMed Centrals new scientific journal Flavor is launched
11. Elsevier launches new journal Algal Research
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Dawn of humanity illuminated in special journal edition - 50 years after the Leakeys
(Date:2/9/2016)... (NASDAQ: AWRE ), a leading supplier of biometrics software and ... ended December 31, 2015.  --> ... million, an increase of 61% compared to $4.3 million in the ... 2015 was $2.6 million compared to $0.2 million in the fourth ... Higher revenue and operating income in the fourth quarter of ...
(Date:2/4/2016)... 2016 The field of Human Microbiome ... most popular hubs of the biotechnology industry. While ... studies of human microbiota, have garnered a lot ... microbiome space has literally exploded in terms of ... report focuses on biomedical aspects of research, development, ...
(Date:2/3/2016)... http://www.researchandmarkets.com/research/d8zjcd/emotion_detection ) ... "Emotion Detection and Recognition Market by Technology ... Tools (Facial Expression, Voice Recognition and Others), ... Global forecast to 2020" report to ... ) has announced the addition of the ...
Breaking Biology News(10 mins):
(Date:2/11/2016)... 2016 Non-profit Consortium Aims to Generate ... Support Research and Discovery --> ... ambitious plan to sequence 100,000 individuals. It is intended to ... least 7 of North and East Asian countries. ... the project will focus on creating phased reference genomes for ...
(Date:2/11/2016)... and GERMANTOWN, Maryland , February 11, ... Standard: QIA) today announced the introduction of more than ... profiling, expanding QIAGEN,s portfolio of Sample to Insight solutions ... select from over 20,000 human genes and lncRNA to ... cellular phenotypes and disease processes. --> QGEN ...
(Date:2/11/2016)... -- Wellcentive today announced it has been selected by FamilyCare ... community care organization (CCO) with more than 130,000 ... and care management solutions and services. Wellcentive,s capabilities ... managers, analysts and care managers while providing insight ... members. Oregon . ...
(Date:2/11/2016)... DELRAY BEACH, Florida , February 11, 2016 ... --> PositiveID Corporation ("PositiveID" or "Company") (OTCQB: ... and diagnostics, announced today that its Thermomedics subsidiary, ... significant progress on its growth plan in January ... healthcare products distributors, increasing sequential monthly sales growth, ...
Breaking Biology Technology: