Zobrazeno 1 - 10
of 124
pro vyhledávání: '"David R, Braun"'
Autor:
Amanda McGrosky, Zane S. Swanson, Rebecca Rimbach, Hilary Bethancourt, Emmanuel Ndiema, Rosemary Nzunza, David R. Braun, Asher Y. Rosinger, Herman Pontzer
Publikováno v:
Annals of Human Biology, Vol 51, Iss 1 (2024)
AbstractBackground Pastoralists live in challenging environments, which may be accompanied by unique activity, energy, and water requirements.Aim Few studies have examined whether the demands of pastoralism contribute to differences in total energy e
Externí odkaz:
https://doaj.org/article/08ee21a2249343a288628a5627cf1058
Autor:
Stella G. Mosher, Mitchell J. Power, Lynne J. Quick, Torsten Haberzettl, Thomas Kasper, Kelly L. Kirsten, David R. Braun, J. Tyler Faith
Publikováno v:
Quaternary Science Advances, Vol 14, Iss , Pp 100194- (2024)
Fire is central to the Cape Floristic Region's highly biodiverse and disturbance-adapted Fynbos Biome. However, prehistoric fire regimes, their ecological consequences, and their relationships with large-scale climate drivers and human activities rem
Externí odkaz:
https://doaj.org/article/6acaf19ffeab44afa05c5e9d0af6f5c0
Autor:
Hilary J Bethancourt, Zane S Swanson, Rosemary Nzunza, Sera L Young, Luke Lomeiku, Matthew J Douglass, David R Braun, Emmanuel K Ndiema, Herman Pontzer, Asher Yoel Rosinger
Publikováno v:
Public Health Nutrition, Vol 26, Pp 693-703 (2023)
Abstract Objective: Water plays a critical role in the production of food and preparation of nutritious meals, yet few studies have examined the relationship between water and food insecurity. The primary objective of this study, therefore, was to e
Externí odkaz:
https://doaj.org/article/2c13f050af094d07be73819b2d768c1c
Autor:
René Bobe, Vera Aldeias, Zeresenay Alemseged, Robert L. Anemone, Will Archer, Georges Aumaître, Marion K. Bamford, Dora Biro, Didier L. Bourlès, Melissa Doyle Boyd, David R. Braun, Cristian Capelli, João d’Oliveira Coelho, Jörg M. Habermann, Jason J. Head, Karim Keddadouche, Kornelius Kupczik, Anne-Elisabeth Lebatard, Tina Lüdecke, Amélia Macôa, Felipe I. Martínez, Jacinto Mathe, Clara Mendes, Luis Meira Paulo, Maria Pinto, Darya Presnyakova, Thomas A. Püschel, Frederico Tátá Regala, Mark Sier, Maria Joana Ferreira da Silva, Marc Stalmans, Susana Carvalho
Publikováno v:
iScience, Vol 26, Iss 9, Pp 107644- (2023)
Summary: The Miocene was a key time in the evolution of African ecosystems witnessing the origin of the African apes and the isolation of eastern coastal forests through an expanding arid corridor. Until recently, however, Miocene sites from the sout
Externí odkaz:
https://doaj.org/article/6e1bf5c039cf46db9aefd8ee04427a01
Autor:
Cindy Santander, Ludovica Molinaro, Giacomo Mutti, Felipe I. Martínez, Jacinto Mathe, Maria Joana Ferreira da Silva, Matteo Caldon, Gonzalo Oteo-Garcia, Vera Aldeias, Will Archer, Marion Bamford, Dora Biro, René Bobe, David R. Braun, Philippa Hammond, Tina Lüdecke, Maria José Pinto, Luis Meira Paulo, Marc Stalmans, Frederico Tátá Regala, Francesco Bertolini, Ida Moltke, Alessandro Raveane, Luca Pagani, Susana Carvalho, Cristian Capelli
Publikováno v:
BMC Ecology and Evolution, Vol 22, Iss 1, Pp 1-16 (2022)
Abstract Background Gorongosa National Park in Mozambique hosts a large population of baboons, numbering over 200 troops. Gorongosa baboons have been tentatively identified as part of Papio ursinus on the basis of previous limited morphological analy
Externí odkaz:
https://doaj.org/article/5191ebb0ea994b2aa5693978fa1b9842
Autor:
Tina Lüdecke, Jennifer N. Leichliter, Vera Aldeias, Marion K. Bamford, Dora Biro, David R. Braun, Cristian Capelli, Jonathan D. Cybulski, Nicolas N. Duprey, Maria J. Ferreira da Silva, Alan D. Foreman, Jörg M. Habermann, Gerald H. Haug, Felipe I. Martínez, Jacinto Mathe, Andreas Mulch, Daniel M. Sigman, Hubert Vonhof, René Bobe, Susana Carvalho, Alfredo Martínez-García
Publikováno v:
Frontiers in Ecology and Evolution, Vol 10 (2022)
The analyses of the stable isotope ratios of carbon (δ13C), nitrogen (δ15N), and oxygen (δ18O) in animal tissues are powerful tools for reconstructing the feeding behavior of individual animals and characterizing trophic interactions in food webs.
Externí odkaz:
https://doaj.org/article/a4fc16af692d4f0bbf56896caa8f409f
Autor:
Lydia V. Luncz, David R. Braun, Joao Marreiros, Marion Bamford, Chen Zeng, Serge Soiret Pacome, Patrick Junghenn, Zachary Buckley, Xinyu Yao, Susana Carvalho
Publikováno v:
iScience, Vol 25, Iss 11, Pp 105315- (2022)
Summary: The ability of humans to mediate environmental variation through tool use is likely the key to our success. However, our current knowledge of early cultural evolution derives almost exclusively from studies of stone tools and fossil bones fo
Externí odkaz:
https://doaj.org/article/badc9acc6ba14996bb3ad625f7732ad4
Autor:
Ashley S. Hammond, Silindokuhle S. Mavuso, Maryse Biernat, David R. Braun, Zubair Jinnah, Sharon Kuo, Sahleselasie Melaku, Sylvia N. Wemanya, Emmanuel K. Ndiema, David B. Patterson, Kevin T. Uno, Dan V. Palcu
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-12 (2021)
KNM-ER 2598 is one of the oldest known Homo erectus fossils but there are doubts about its age. Here, Hammond et al. trace the original location of the specimen, confirming an age >1.85 million years, and locating additional hominin fossils situated
Externí odkaz:
https://doaj.org/article/d0a1f19e0bd447a386dcb603db12eeba
Autor:
Sam C. Lin, Zeljko Rezek, Aylar Abdolahzadeh, David R. Braun, Tamara Dogandžić, George M. Leader, Li Li, Shannon P. McPherron
Publikováno v:
PLoS ONE, Vol 17, Iss 1 (2022)
To understand the ways in which past stone knappers controlled the morphology of the flakes they produced, archaeologists have focused on examining the effects of striking platform attributes on flake size and shape. Among the variables commonly cons
Externí odkaz:
https://doaj.org/article/522acdf88027423c9383417fe1032310
Autor:
Amelia Villaseñor, Kevin T. Uno, Rahab N. Kinyanjui, Anna K. Behrensmeyer, René Bobe, Eldert L. Advokaat, Marion Bamford, Susana C. Carvalho, Ashley S. Hammond, Dan V. Palcu, Mark J. Sier, Carol V. Ward, David R. Braun
During the middle Pliocene (∼3.8–3.2 Ma), both Australopithecus afarensis and Kenyanthropus platyops are known from the Turkana Basin, but between 3.60 and 3.44 Ma, most hominin fossils are found on the west side of Lake Turkana. Here, we describ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8266b32965f4ac1fc69a84bbec17b7f2
https://dspace.library.uu.nl/handle/1874/428804
https://dspace.library.uu.nl/handle/1874/428804