Hostname: page-component-78c5997874-4rdpn Total loading time: 0 Render date: 2024-11-10T08:20:19.318Z Has data issue: false hasContentIssue false

Revisiting Bone Grease Rendering in Highly Fragmented Assemblages

Published online by Cambridge University Press:  26 May 2020

Eugène Morin*
Affiliation:
Department of Anthropology, Trent University, DNA Building, Block C, 2140 East Bank Drive, Peterborough, Ontario, K9J 7B8, Canada; Université de Bordeaux, PACEA, F-33400Talence, France
*
(eugenemorin@trentu.ca, corresponding author)

Abstract

Bone grease rendering is a low-return activity well described in the ethnohistorical and ethnographic literature. However, identifying this activity in archaeological contexts is complex because diagnostic criteria are few. The goals of this article are twofold: (1) to provide new experimental data on bone grease manufacture for assemblages associated with severe fragmentation, and (2) to assess how these data can be used to make stronger inferences about skeletal fat processing in the archaeological record. The results presented here show that, despite some variation, several forms of damage appear to be diagnostic of bone grease manufacture, regardless of the degree of fragmentation. The results indicate that extensive pounding produces many fragments that can be identified as deriving from articular ends, which conflicts with the oft-cited notion that articular ends are destroyed “beyond recognition” during this activity. Consequently, assemblages with few epiphyseal remains are not consistent with bone grease rendering, assuming that the comminuted fragments were not burned or discarded off-site after boiling. Because bone grease manufacture produces many small fragments, a close analysis of the indeterminate remains is strongly recommended, as is the use of fine mesh screens (2 mm or smaller) in excavations.

La production de bouillon d'os est une activité à faible rendement énergétique bien documentée en ethnohistoire et dans la littérature ethnographique. Toutefois, un manque de critères diagnostiques fiables rend son identification difficile en contexte archéologique. Le but du présent article est double, il vise: i) d'abord à présenter de nouvelles données expérimentales permettant de mieux appréhender les assemblages fauniques fortement fragmentés potentiellement associés à la production de bouillon d'os, et ii) ensuite à évaluer comment ces données peuvent contribuer à une meilleure connaissance des processus d'exploitation du squelette à des fins nutritives dans le registre archéologique. Les données obtenues montrent qu'en dépit d'une certaine variation, plusieurs critères diagnostiques de la production de bouillon d'os peuvent être reconnus peu importe le degré de fragmentation. Les résultats indiquent également que le concassage poussé de l'os produit une quantité importante de fragments pouvant être identifiés comme émanant des portions articulaires, ce qui va à l'encontre de l'idée que ce processus rend la détermination des épiphyses impossible. Pour cette raison, les assemblages contenant peu de fragments articulaires semblent peu compatibles avec la production de bouillon d'os, en présumant que les fragments en question n'ont pas été brûlés ou jetés hors site. Étant donné que cette activité produit un très grand nombre de petits fragments, l'analyse de la fraction fine et l'emploi de tamis à petite maille (2mm ou moins) sont fortement recommandés.

Type
Articles
Copyright
Copyright © 2020 by the Society for American Archaeology

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

References Cited

Abbie, Andrew Arthur 1970 The Original Australians. American Elsevier, New York.Google Scholar
Abe, Yoshiko 2005 Hunting and Butchery Patterns of the Evenki in Northern Transbaikalia, Russia. PhD dissertation, Department of Anthropology, Stony Brook University, New York.Google Scholar
Anderson, Rudolf M. 1918 Eskimo Food—How It Tastes to a White Man. Ottawa Naturalist 32(4):5965.Google Scholar
Bacon, Josephine, and Vincent, Sylvie 1979 Mistamaninuesh: Autobiographie d'une femme de Natashquan. Service d'Archéologie et d'Ethnologie du Ministère des Affaires Culturelles du Québec, Québec.Google Scholar
Baker, Jonathan D. 2009 Prehistoric Bone Grease Production in Wisconsin's Driftless Area: A Review of the Evidence and Its Implications. Master's thesis, Department of Anthropology, University of Tennessee, Knoxville.Google Scholar
Bethke, Brandi, Zedeño, María Nieves, Jones, Geoffrey, and Pailes, Matthew 2018 Complementary Approaches to the Identification of Bison Processing for Storage at the Kutoyis Complex, Montana. Journal of Archaeological Science: Reports 17:879894.CrossRefGoogle Scholar
Binford, Lewis R. 1978 Nunamiut Ethnoarchaeology. Academic Press, New York.Google Scholar
Binford, Lewis R. 1981 Bones: Ancient Men and Modern Myths. Academic Press, New York.Google Scholar
Bourre, Jean-Marie 1991 Les bonnes graisses. Éditions Odile Jacob, Paris.Google Scholar
Bovy, Kristine M., Etnier, Michael A., Butler, Virginia L., Campbell, Sarah K., and Shaw, Jennie Deo 2019 Using Bone Fragmentation Records to Investigate Coastal Human Ecodynamics: A Case Study from Čḯxwicən (Washington State, USA). Journal of Archaeological Science: Reports 23:11681186.CrossRefGoogle Scholar
Brink, Jack W. 1997 Fat Content in Leg Bones of Bison bison, and Applications to Archaeology. Journal of Archaeological Science 24:259274.CrossRefGoogle Scholar
Brink, Jack W. 2008 Imagining Head-Smashed-In: Aboriginal Buffalo Hunting on the Northern Plains. AU Press, Edmonton, Alberta, Canada.Google Scholar
Brink, Jack W., and Dawe, Bob 2003 Hot Rocks as Scarce Resources: The Use, Re-Use and Abandonment of Heating Stones at Head-Smashed-In Buffalo Jump. Plains Anthropologist 48:85104.CrossRefGoogle Scholar
Burch, Ernest S., Jr. 1998 The Iñupiaq Eskimo Nations of Northwest Alaska. University of Alaska Press, Fairbanks.Google Scholar
Cannon, Michael D. 2001 Archaeofaunal Relative Abundance, Sample Size, and Statistical Methods. Journal of Archaeological Science 28:185195.CrossRefGoogle Scholar
Cannon, Michael D. 2013 NISP, Bone Fragmentation, and the Measurement of Taxonomic Abundance. Journal of Archaeological Method and Theory 20:397419.CrossRefGoogle Scholar
Castel, Jean-Christophe, Discamps, Emmanuel, Soulier, Marie-Cécile, Sandgathe, Dennis, Dibble, Harold L., McPherron, Shannon J. P., Goldberg, Paul, and Turq, Alain 2017 Neandertal Subsistence Strategies during the Quina Mousterian at Roc de Marsal (France). Quaternary International 433:140156.CrossRefGoogle Scholar
Chomko, Stephen A., and Gilbert, B. Miles 1991 Bone Refuse and Insect Remains: Their Potential for Temporal Resolution of the Archaeological Record. American Antiquity 56:680686.CrossRefGoogle Scholar
Church, Robert R., and Lyman, R. Lee 2003 Small Fragments Make Small Differences in Efficiency When Rendering Grease from Fractured Artiodactyl Bones by Boiling. Journal of Archaeological Science 30:10771084.CrossRefGoogle Scholar
Cleland, John B. 1939 Some Aspects of the Ecology of Aboriginal of Tasmania. Papers and Proceedings of the Royal Society of Tasmania 1939:118.Google Scholar
Comeau, Napoleon A. 1909 Life and Sport on the North Shore of the Lower St. Lawrence and Gulf. Daily Telegraph Printing House, Québec.Google Scholar
Costamagno, Sandrine 2013 Bone Grease Rendering in Mousterian Contexts: The Case of Noisetier Cave (Fréchet-Aure, Hautes-Pyrénées, France). In Zooarchaeology and Modern Human Origins, edited by Speth, John D. and Clark, Jamie L., pp. 209225. Springer, Amsterdam.CrossRefGoogle Scholar
Costamagno, Sandrine, and David, Francine 2009 Comparison of Butchering and Culinary Practices of Different Siberian Reindeer Herding Groups. Archaeofauna 18:925.Google Scholar
Costamagno, Sandrine, Théry-Parisot, Isabelle, Brugal, Jean-Philip, and Guibert, Raphaëlle 2005 Taphonomic Consequences of the Use of Bones as Fuel: Experimental Data and Archaeological Applications. In The Zooarchaeology of Fats, Oils, Milks and Dairying, edited by Mulville, Jackie and Outram, Alan K., pp. 5162. Oxbow Books, Oxford.Google Scholar
Dauphiné, T. Charles Jr. 1976 Biology of the Kaminuriak Population of Barren-Ground Caribou: Growth, Reproduction and Energy Reserves. Report Series, Issue 38, Part 4. Canadian Wildlife Service, Ottawa, Ontario, Canada.Google Scholar
Davis, Leslie B., and Fisher, John W. Jr. 1990 A Late Prehistoric Model for Communal Utilization of Pronghorn Antelope in the Northwestern Plains Region, North America. In Hunters of the Recent Past, edited by Davis, Leslie B. and Reeves, Brian O. K., pp. 241276. Unwin Hyman, London.Google Scholar
Delpech, Françoise, and Rigaud, Jean-Philippe 1974 Étude de la fragmentation et de la répartition des restes osseux dans un niveau d'habitat Paléolithique. In Premier Colloque sur l'Industrie de l'Os dans la Préhistoire, edited by Camps-Fabrer, Henriette, pp. 4755. Éditions de l'Université de Provence, Aix-en-Provence, France.Google Scholar
Eggermont-Molenaar, Mary 2005 Montana 1911: A Professor and His Wife among the Blackfeet. University of Calgary Press, Calgary, Alberta, Canada.CrossRefGoogle Scholar
Emerson, Alice M. 1990 Archaeological Implications of Variability in the Economic Anatomy of Bison bison. PhD dissertation, Department of Anthropology, Washington State University, Pullman.Google Scholar
Emerson, Alice M. 1993 Strategies of Carcass Recovery. In From Bones to Behavior: Ethnoarchaeological and Experimental Contributions to the Interpretation of Faunal Remains, edited by Hudson, Jean, pp. 138155. Occasional Paper 21. Center for Archaeological Investigations, Southern Illinois University, Carbondale.Google Scholar
Emmons, George Thornton 1991 The Tlingit Indians. University of Washington Press, Seattle.Google Scholar
Fladerer, Florian A., Salcher-Jedrasiak, Tina A., and Händel, Marc 2014 Hearth-Side Bone Assemblages within the 27ka BP Krems-Wachtberg Settlement: Fired Ribs and the Mammoth Bone-Grease Hypothesis. Quaternary International 351:115133.CrossRefGoogle Scholar
Hadleigh-West, Frederick 1963 The Netsi Kutchin: An Essay in Human Ecology. PhD dissertation, Department of Geography and Anthropology, Louisiana State University and Agricultural & Mechanical College, Baton Rouge.Google Scholar
Heinrich, Adam R. 2014 The Archaeological Signature of Stews or Grease Rendering in the Historic Period: Experimental Chopping of Long Bones and Small Fragment Sizes. Advances in Archaeological Practice 2:112.CrossRefGoogle Scholar
Henriksen, Georg 1973 Hunters in the Barrens: The Naskapi on the Edge of the White Man's World. Berghahn Books, New York.Google Scholar
Irimoto, Takashi 1979 Ecological Anthropology of the Caribou-Eater Chipewyan of the Wollaston Lake Region of the Northern Saskatchewan. PhD dissertation, Department of Sociology and Anthropology, Simon Fraser University, Vancouver, British Columbia, Canada.Google Scholar
Janzen, Anneke, Reid, Rachel E. B., Vasquez, Anthony, and Gifford-Gonzalez, Diane 2014 Smaller Fragment Size Facilitates Energy-Efficient Bone Grease Production. Journal of Archaeological Science 49:518523.CrossRefGoogle Scholar
Karlin, Claudine, and Tchesnokov, Youri 2007 Notes sur quelques procédés de récupération de la graisse de renne: Approche ethnoarchéologique. In Les civilisations du renne d'hier et d'aujourd’hui: Approches ethnohistoriques, archéologiques et anthropologiques, edited by Beyries, Sylvie and Vaté, Virginie, pp. 309323. Éditions APDCA, Antibes, France.Google Scholar
Karr, Landon P., Short, Alice E. G., Adrien Hannus, L., and Outram, Alan K. 2015 A Bone Grease Processing Station at the Mitchell Prehistoric Indian Village: Archaeological Evidence for the Exploitation of Bone Fats. Environmental Archaeology 20:112.CrossRefGoogle Scholar
Kehoe, Thomas F. 1967 The Boarding School Bison Drive Site. Plains Anthropologist 12:1165.CrossRefGoogle Scholar
Kulchyski, Peter K., McCaskill, Don N., and Newhouse, David (editors) 1999 In the Words of Elders: Aboriginal Cultures in Transition. University of Toronto Press, Toronto.Google Scholar
Lam, Yin M., Pearson, Osbjorn M., Marean, Curtis W., and Chen, Xingbin 2003 Bone Density Studies in Zooarchaeology. Journal of Archaeological Science 30:17011708.CrossRefGoogle Scholar
Lamothe, Arthur 1973 Shashakuaim: Écrasage des os. Electronic document, http://www.banq.qc.ca/collections/collection_numerique/coll_arthur-lamothe/culture_et_societe.html?categorie=9, accessed March 17, 2016.Google Scholar
Leacock, Eleanor B., and Rothschild, Nan A. 1994 Labrador Winter: The Ethnographic Journals of William Duncan Strong, 1927–1928. Smithsonian Institutions, Washington, DC.Google Scholar
Leechman, Douglas 1951 Bone Grease. American Antiquity 16:355356.CrossRefGoogle Scholar
Lupo, Karen D., and Schmitt, Dave N. 1997 Experiments in Bone Boiling: Nutritional Returns and Archaeological Reflections. Anthropozoologica 25–26:137144.Google Scholar
Malet, Christian 2007 L'alimentation lipidique en milieu froid. In Les civilisations du renne d'hier et d'aujourd’hui: Approches ethnohistoriques, archéologiques et anthropologiques, edited by Beyries, Sylvie and Vaté, Virginie, pp. 295308.Éditions APDCA, Antibes, France.Google Scholar
Manne, Tiina 2014 Early Upper Paleolithic Bone Processing and Insights into Small-Scale Storage of Fats at Vale Boi, Southern Iberia. Journal of Archaeological Science 43:111123.CrossRefGoogle Scholar
Manne, Tiina, Stiner, Mary C., and Bicho, Nuno F. 2006 Evidence for Bone Grease Rendering during the Upper Paleolithic at Vale Boi (Algarve, Portugal). In Animais na pré-história e arqueologia da Península Ibérica: Actas do IV Congresso de Arqueología Peninsular, edited by Bicho, Nuno F., pp. 145158. Promontorio Monográfica, Faro, Portugal.Google Scholar
Marean, Curtis W. 2005 From the Tropics to the Colder Climates: Contrasting Faunal Exploitation and Adaptations of Modern Humans and Neanderthals. In From Tools to Symbols: From Early Hominids to Modern Humans, edited by d'Errico, Francesco, Backwell, Lucinda, and Tobias, Phillip V., pp. 333371. Wits University Press, Johannesburg, South Africa.CrossRefGoogle Scholar
Marshall, Fiona, and Pilgram, Tom 1993 NISP vs. MNI in Quantification of Body-Part Representation. American Antiquity 58:261269.CrossRefGoogle Scholar
Michelsen, Ralph C. 1967 Peck Metates in Baja California. Masterkey 41:7377.Google Scholar
Morin, Eugène 2007 Fat Composition and Nunamiut Decision-Making: A New Look at the Marrow and Bone Grease Indices. Journal of Archaeological Science 34:6982.CrossRefGoogle Scholar
Morin, Eugène 2010 Taphonomic Implications of the Use of Bone as Fuel. P@lethnologie 2:209217.Google Scholar
Morin, Eugène, Ready, Elspeth, Boileau, Arianne, Beauval, Cédric, and Coumont, Marie-Pierre 2017a Problems of Identification and Quantification in Archaeozoological Analysis, Part I: Insights from a Blind Test. Journal of Archaeological Method and Theory 24:886937.CrossRefGoogle Scholar
Morin, Eugène, Ready, Elspeth, Boileau, Arianne, Beauval, Cédric, and Coumont, Marie-Pierre 2017b Problems of Identification and Quantification in Archaeozoological Analysis, Part II: Presentation of an Alternative Counting Method. Journal of Archaeological Method and Theory 24:938973.CrossRefGoogle Scholar
Morin, Eugène, and Soulier, Marie-Cécile 2017 New Criteria for the Archaeological Identification of Bone Grease Processing. American Antiquity 82:96122.CrossRefGoogle Scholar
Munro, Natalie D., and Bar-Oz, Guy 2005 Gazelle Bone Fat Processing in the Levantine Epipalaeolithic. Journal of Archaeological Science 32:223239.CrossRefGoogle Scholar
Murdoch, John 1892 Ethnological Results of the Point Barrow Expedition. U.S. Government Printing Office, Washington, DC.CrossRefGoogle Scholar
Nakazawa, Yuichi, Straus, Lawrence G., González-Morales, Manuel R., Solana, David Cuenca, and Saiz, Jorge Caro 2009 On Stone-Boiling Technology in the Upper Paleolithic: Behavioral Implications from an Early Magdalenian Hearth in El Mirón Cave, Cantabria, Spain. Journal of Archaeological Science 36:684693.CrossRefGoogle Scholar
Nelson, Richard K. 1983 Make Prayers to the Raven: A Koyukon View of the Northern Forest. University of Chicago Press, Chicago.Google Scholar
Outram, Alan K. 2000 Hunting Meat and Scavenging Marrow? A Seasonal Explanation for Middle Stone Age Subsistence at Klasies River Mouth. In Animal Bones, Human Societies, edited by Rowley-Conwy, Peter A., pp. 2027. Oxbow, Oxford.Google Scholar
Outram, Alan K. 2001 A New Approach to Identifying Bone Marrow and Grease Exploitation: Why the “Indeterminate” Fragments Should Not Be Ignored. Journal of Archaeological Science 28:401410.CrossRefGoogle Scholar
Outram, Alan K. 2005 Distinguishing Bone Fat Exploitation from Other Taphonomic Processes: What Caused the High Level of Bone Fragmentation at the Middle Neolithic Site of Ajvide, Gotland? In The Zooarchaeology of Fats, Oils, Milks and Dairying, edited by Mulville, Jackie and Outram, Alan K., pp. 3243. Oxbow Books, Oxford.Google Scholar
Pasda, Kerstin, and Odgaard, Ulla 2011 Nothing Is Wasted: The Ideal “Nothing Is Wasted” and Divergence in Past and Present among Caribou Hunters in Greenland. Quaternary International 238:3543.CrossRefGoogle Scholar
Pavao-Zuckerman, Barnet 1979 Rendering Economies: Native American Labor and Secondary Animal Products in the Eighteenth-Century Pimería Alta. American Antiquity 76:323.CrossRefGoogle Scholar
Pavao-Zuckerman, Barnet 2011 Rendering Economies: Native American Labor and Secondary Animal Products in the Eighteenth-Century Pimería Alta. American Antiquity 76:323.CrossRefGoogle Scholar
Pillaert, E. Elizabeth 1969 Faunal Remains from the Millville Site (47-Gt 53), Grant County, Wisconsin. Wisconsin Archaeologist 50(2):93108.Google Scholar
Pond, Caroline M. 2017 The Evolution of Mammalian Adipose Tissue. In Adipose Tissue Biology, edited by Symonds, Michael E., pp. 159. Springer, Berlin.Google Scholar
Prince, Paul 2007 Determinants and Implications of Bone Grease Rendering: A Pacific Northwest Example. North American Anthropologist 28:128.Google Scholar
Purdue, James R. 1983 Epiphyseal Closure in White-Tailed Deer. Journal of Wildlife Management 47:12071213.CrossRefGoogle Scholar
Raglus, Troy I., De Groef, Bert, Rochfort, Simone, Rawlin, Grant, and McCowan, Christina 2019 Bone Marrow Fat Analysis as a Diagnostic Tool to Document Ante-Mortem Starvation. Veterinary Journal 243:17.CrossRefGoogle ScholarPubMed
Rogers, Edward S. 1973 The Quest for Food and Furs: The Mistassini Cree, 1953–1954. Publications in Ethnology No. 5. National Museum of Canada, Ottawa, Ontario, Canada.Google Scholar
Rood, Ronald J. 1991 Archaeofauna from the Yarmony Site. In Archaeological Excavations at the Yarmony Pit House Site, Eagle County, Colorado, by Metcalf, Michael D. and Black, Kevin D., pp. 157178. Cultural Resource Series No. 31. U.S. Department of the Interior, Bureau of Land Management, Denver, Colorado.Google Scholar
Schneider, Caroline A., Rasband, Wayne S., and Eliceiri, Kevin W. 2012 NIH Image to ImageJ: 25 Years of Image Analysis. Nature Methods 9:671675.CrossRefGoogle ScholarPubMed
Shaffer, Brian S., and Sanchez, Julia L. J. 1994 Comparison of ⅛″- and ¼″-Mesh Recovery of Controlled Samples of Small-to-Medium-Sized Mammals. American Antiquity 59:525530.CrossRefGoogle Scholar
Skinner, Alanson 1912 Notes on the Eastern Cree and Northern Saulteaux. Anthropological Papers of the American Museum of Natural History Vol. IX, pp. 1179. Order of the Trustees of the American Museum of Natural History, New York.Google Scholar
Sokal, Robert R., and Rohlf, F. James 1969 Biometry: The Principle and Practices of Statistics in Biological Research. W. H. Freeman, San Francisco.Google Scholar
Speth, John D., and Spielmann, Katherine A. 1983 Energy Source, Protein Metabolism, and Hunter-Gatherer Subsistence Strategies. Journal of Anthropological Archaeology 2:131.CrossRefGoogle Scholar
Sunseri, Charlotte K. 2015 Taphonomic and Metric Evidence for Marrow and Grease Production. Journal of California and Great Basin Anthropology 35:275290.Google Scholar
Sverdrup, Harald U. 1939 Among the Tundra People. Scripps Institution of Oceanography, University of California, San Diego.Google Scholar
Théry-Parisot, Isabelle, Costamagno, Sandrine, Brugal, Jean-Philip, Fosse, Philippe, and Guilbert, Raphaëlle 2005 The Use of Bone as Fuel during the Paleolithic, Experimental Study of Bone Combustible Properties. In The Zooarchaeology of Fats, Oils, Milks and Dairying, edited by Mulville, Jackie and Outram, Alan K., pp. 5059. Oxford Books, Oxford.Google Scholar
Turner, Lucien M. 1894 Indians and Eskimos in the Quebec-Labrador Peninsula. Ethnology of the Ungava District, Hudson Bay Territory. Annual Report of the Bureau of Ethnology Vol. 11. Smithsonian Institution, Washington, DC.Google Scholar
Uhlenbeck, Christian C., and Tatsey, Joseph 1912 A New Series of Blackfoot Texts from the Southern Peigans Blackfoot Reservation, Teton County, Montana. Johannes Müler, Amsterdam.Google Scholar
Val, Aurore, and Mallye, Jean-Baptiste 2011 Small Carnivore Skinning by Professionals: Skeletal Modifications and Implications for the European Upper Palaeolithic. Journal of Taphonomy 9(4):221243.Google Scholar
Vaté, Virginie, and Beyries, Sylvie 2007 Une ethnographie du feu chez les éleveurs de rennes du nord-est Sibérien. In Les civilisations du renne d'hier et d'aujourd’hui: Approches ethnohistoriques, archéologiques et anthropologiques, edited by Beyries, Sylvie and Vaté, Virginie, pp. 393419. Éditions APDCA, Antibes, France.Google Scholar
Vehik, Susan C. 1977 Bone Fragments and Bone Grease Manufacturing: A Review of Their Archaeological Use and Potential. Plains Anthropologist 22:169182.CrossRefGoogle Scholar
White, Theodore E. 1954 Observations on the Butchering Technique of Some Aboriginal Peoples Nos. 3, 4, 5, and 6. American Antiquity 19:254264.CrossRefGoogle Scholar
Wilson, Gilbert L. 1924 The Horse and the Dog in Hidatsa Culture. Anthropological Papers of the American Museum of Natural History Vol. 15. Order of the Trustees of the American Museum of Natural History, New York.Google Scholar
Wolverton, Steve, Nagaoka, Lisa, Densmore, Julie, and Fullerton, Ben 2008 White-Tailed Deer Harvest Pressure and Within-Bone Nutrient Exploitation during the Mid- to Late Holocene in Southeast Texas. Before Farming 2008:123.CrossRefGoogle Scholar
Yukon Wildlands Project 1998 The Wind, the Snake and the Bonnet Plume. Three Wild Northern Rivers, Whitehorse, Yukon, Canada.Google Scholar
Supplementary material: File

Morin supplementary material

Morin supplementary material

Download Morin supplementary material(File)
File 767.2 KB