Net Primary Productivity

Associated Documents (6)

Main AuthorPublished YearTitle
Porter, Claire C.How marginal are forager habitats?
Currie, Thomas E.The evolution of ethnolinguistic diversity
Currie, Thomas E.Political complexity predicts the spread of ethnolinguistic groups
Lew-Levy, SheinaSocioecology shapes child and adolescent time allocation in twelve hunter-gatherer and mixed-sub...
Ben-Oren, YotamCultural specialization as a double-edged sword: division into specialized guilds might promote ...

Associated Hypotheses (8)

Main AuthorHypothesis
Porter, Claire C.The net primary productivity of agriculturalists’ will be greater than that of foragers’ land.
Porter, Claire C.The net primary productivity of intensive agriculturalists land will be greater than that of pastoralists and horticulturalists.
Currie, Thomas E.Association between geographic language area and various environmental variables will be stronger among pastoralists and foragers than among agriculturalists (7).
Currie, Thomas E.Geographic language area will be positively associated with net primary productivity among Australian and American foragers, but weakly or insignificantly associated with NPP among American agriculturalists (7).
Currie, Thomas E.Political complexity of the society in which a language is spoken will be positively associated with the geographic range of that language (7340).
Lew-Levy, SheinaChild and adolescent participation in food production will be lower and participation in childcare and domestic activities will be higher in societies with lower net primary productivity, annual precipitation, and annual mean temperature.
Ben-Oren, YotamNet primary productivity is correlated with number of specializations.

Associated OCMs

  1. climate
  2. topography and geology
  3. soil
  4. flora
  5. land use