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HomeWhat is an eco-cultural niche? Rethinking the shape of eco-cultural niches

What is an eco-cultural niche? Rethinking the shape of eco-cultural niches

Qu’est-ce qu’une niche éco-culturelle Repenser la forme des niches éco-culturelles

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Published on Monday, November 25, 2024

Abstract

This workshop aims at bringing together ecologists, anthropologists, environmentalists and archaeologists, in order to discuss the definition of eco-cultural niches, a concept that was first proposed by Banks et al. 2006. Significant time will be given to open discussions in order to co-create a new theoritical framework for the analysis of human-environment macro-relationships in the past, using the approach of eco-cultural niche modeling. All scholars (students, teachers, researchers,...) interested in this approach can participate to the meeting and discussions. 

Announcement

Scientific purpose

The application of ecological niche modeling to archaoelogical data was first explored in the 2000s by W.E. Banks et al. - an approach that they termed eco-cultural niche modeling (Banks et al., 2006). Since then, a growing number of discussions on the appropriateness of methods and algorithms to model ecological niches in the field of Ecology have flourished in the literature (e.g., Elith et al., 2006; Merow et al., 2014; Peterson et al., 2015; Qiao et al., 2015, 2017), emphasizing the need to contextualize this choice within a clear theoretical framework. In this aspect, theorizing the shape of ecological niches has been discussed recently e.g., A.T. Peterson and J. Soberón (2020). However, this concern has not really percolated into eco-cultural niche modeling (but see for instance Banks, 2017) despite the pertinence of evaluating the theoretical shape of eco-cultural niches in order to model them adequately.

An eco-cultural niche can be defined as the ecological space occupied by a culture (Banks et al., 2006). In archaeological applications, cultures are defined on the basis of the material culture of past populations at different scales (i.e., an archaeological culture; cf. e.g., Clarke, 1968 for different definitions of archaeological cultures). Eco-cultural niches are thus the environmental conditions with which the populations using a (or a group of) cultural traits interacted (Vignoles, 2021).

This workshop aims to discuss the theoretical grounds of eco-cultural niche modeling, through the prism of niche geometry in environmental space. This apparently trivial problem in fact raises fundamental questions one must ask when embracing the approach of eco-cultural niche modeling: is the shape of an eco-cultural niche comparable to that of a ecological niche? How can we model the relationship (i.e., response) between cultural data and environmental variables? Is it also unimodal as postulated for fundamental ecological niches? Is the distinction between the different types of niches operated by Hutchinson in his theoretical framework (Hutchinson, 1957) pertinent when applied to cultural data? How do the inclusion of cultural factors influence the framework of ecological niches in relation with distributional areas (e.g., BAM diagram ; Soberón & Peterson, 2005)? The workshop aims to foster interdisciplinary interactions around these questions, bringing together ecologists, anthropologists and archaeologists. We hope this will give birth to a renewed framework for defining eco-cultural niches and explore broad scale past human-environment relationships.

Registration

The registration is free but mandatory. 

Preliminary program

9th of January

salle Wittert (University of Liège, place du XX août)

  • 9h-9h30 Welcoming of participants
  • 9h30-9h45 Introduction (Anaïs Vignoles)

9h45-11h15 Session 1: Insights from macro-ecology and biogeography

(convener: A. Vignoles)

  • A. Townsend Peterson: What is an eco-cultural niche and what should it look like? Conceptual and practical lessons from Ecology and Biogeography
  • Jorge Soberón: Fundamental niches and behavior
  • Monica Papeş: title to be defined 

11h15-11h30 Coffee break

11h30-13h Session 2: Eco-cultural niche modeling methodology revisited

(convener: A.T. Peterson)

  • Jesper B. Pedersen, Felix Riede, Peter M. Yaworsky: Addressing the impacts of collinearity on interpretations of variable importance
  • Erwan Vaissié: For those about to rock: could raw material circulation help discussing eco-cultural niche modeling?
  • William Banks (coll. Marta Benito, Marlon E. Cobos, A. Townsend Peterson) : Do we need to be including biotic interactions when estimating the ecological niches of past hunter-gatherer cultures?

13h-14h Lunch

14h-15h30 Session 3: Finding the middle-ground: a matter of scale

(convener: D. Roche)

  • Peter M. Yaworsky, Jesper B. Pedersen, Felix Riede: Adapting ecological niche models to diachronic data and archaeological questions
  • Felix Riede, Peter M. Yaworsky, Jesper B. Pedersen: Meaningful units of analysis for archaeological niche models
  • Kim Génuite: Landscape evolution of the valleys of Prehistory: a new scale to consider for modeling past processes and socio-ecosystems

15h30-15h45 Coffee break

15h45-17h45 Session 4: Feedbacks from the field

(convener: P. Noiret)

  • Nejma Goutas, Bibiana Hromadová: How can data about hard animal materials industry be useful for modeling eco-cultural niches in the Upper Paleolithic?
  • Nicolas Bureau: When pastoralism creates grazing land: ecological dynamics of reindeer herding populations
  • Tiffanie Fourcade: Human-Environment relationship in France during the Middle-to-Upper Palaeolithic transition: What do the data tell us?
  • Sonja Tomasso, Dries Cnuts, Veerle Rots: Ecological influences on technological systems: The scarcity of raw materials and their impact on tool morphologies at Ifri n'Ammar

17h45-18h Conclusion of the day

19h30 Social dinner

10th of January

salle Wittert (University of Liège, place du XX août)

  • 9h-9h30 Welcoming of participants
  • 9h30-11h15 Round table and discussions
  • 11h15-11h30 Coffee break
  • 11h30-12h30 Round table and discussions
  • 12h30-13h Conclusive remarks (Pierre Noiret)
  • 13h-14h Lunch

Selected bibliography

Banks, William E. 2017. « Improving eco-cultural niche estimations : the potential of archaeological faunal remains for taking biotic interactions into consideration ». In TaphonomieS, J.-Ph. Brugal (dir.), 1-10 (encart 10). Paris: Archives Contemporaines.

Banks, William E., Francesco d’Errico, Harold I. Dibble, Leonard Krishtalka, Dixie West, Deborah I. Olszewski, A. Townsend Peterson, et al. 2006. « Eco-Cultural Niche Modeling: New Tools for Reconstructing the Geography and Ecology of Past Human Populations ». PaleoAnthropology, 68−83.

Clarke, David L. 1968. Analytical Archaeology. Methuen&Co Ltd. London.

Elith, Jane, Catherine H. Graham, Robert P. Anderson, Miroslav Dudík, Simon Ferrier, Antoine Guisan, Robert J. Hijmans, et al. 2006. « Novel Methods Improve Prediction of Species’ Distributions from Occurrence Data ». Ecography 29 (2): 129‑51. https://doi.org/10.1111/j.2006.0906-7590.04596.x.

Hutchinson, George Evelyn. 1957. « Population studies: Animal ecology and demography ». Bulletin of Mathematical Biology 53 (1‑2): 193‑213.

Merow, Cory, Mathew J. Smith, Thomas C. Edwards Jr., Antoine Guisan, Sean M. McMahon, Signe Normand, Wilfried Thuiller, Rafael O. Wüest, Niklaus E. Zimmermann, Jane Elith. 2014. « What Do We Gain from Simplicity versus Complexity in Species Distribution Models? » Ecography 37 (12): 1267‑81. https://doi.org/10.1111/ecog.00845.

Peterson, A. Townsend, Monica Papeş, Jorge Soberón. 2015. « Mechanistic and Correlative Models of Ecological Niches ». European Journal of Ecology 1 (2): 28‑38. https://doi.org/10.1515/eje-2015-0014.

Qiao, Huijie, Jorge Soberón, A. Townsend Peterson. 2015. « No Silver Bullets in Correlative Ecological Niche Modelling: Insights from Testing among Many Potential Algorithms for Niche Estimation ». Methods in Ecology and Evolution 6 (10): 1126‑36. https://doi.org/10.1111/2041-210X.12397.

Qiao, Huijie, Luis E. Escobar, Erin E. Saupe, Liqiang Ji, Jorge Soberón. 2017. « A Cautionary Note on the Use of Hypervolume Kernel Density Estimators in Ecological Niche Modelling ». Global Ecology and Biogeography 26 (9): 1066‑70. https://doi.org/10.1111/geb.12492.

Soberón, Jorge, A. Townsend Peterson. 2005. « Interpretation of Models of Fundamental Ecological Niches and Species’ Distributional Areas ». Biodiversity Informatics 2: 1‑10. https://doi.org/10.17161/bi.v2i0.4.

———. 2020. « What Is the Shape of the Fundamental Grinnellian Niche? » Theoretical Ecology 13 (1): 105‑15. https://doi.org/10.1007/s12080-019-0432-5.

Vignoles, Anaïs. 2021. « Trajectoires technologiques et dynamiques de niches éco-culturelles du Gravettien moyen au Gravettien récent en France ». Thèse de doctorat, Pessac: Université de Bordeaux

 

Places

  • Salle Wittert - place du XX Août
    Liège, Belgium (4000)

Event attendance modalities

Full on-site event


Date(s)

  • Thursday, January 09, 2025
  • Friday, January 10, 2025

Keywords

  • écologie de la distribution, modélisation, niche éco-culturelle, archéologie, cadre théorique

Contact(s)

  • Anaïs Vignoles
    courriel : anais [dot] vignoles [at] uliege [dot] be
  • Pierre Noiret
    courriel : pnoiret [at] uliege [dot] be

Information source

  • Anaïs Vignoles
    courriel : anais [dot] vignoles [at] uliege [dot] be

License

CC-BY-4.0 This announcement is licensed under the terms of Creative Commons - Attribution 4.0 International - CC BY 4.0 .

To cite this announcement

Anaïs Vignoles, « What is an eco-cultural niche? Rethinking the shape of eco-cultural niches », Study days, Calenda, Published on Monday, November 25, 2024, https://doi.org/10.58079/12qvl

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