Results 151 to 160 of about 520 (246)

Leveraging Multi‐Isotope Systems to Investigate Conflict, Food Insecurity, and Elevated Nitrogen Isotope Values in the Nazca Highlands of Peru During the Late Intermediate Period (1000–1450 CE)

American Journal of Biological Anthropology, Volume 191, Issue 3, November 2026.
ABSTRACT Objectives The physical effects of interpersonal violence are well documented in archaeology, but its broader impacts on population health, mobility, and resource access remain less understood. This article assesses how chronic warfare restricted movement and access to critical resources, altering dietary practices and contributing to ...
Sarah J. Noe, Bridgette Degnan, Emily C. Kracht, Weston C. McCool   +3 more
wiley   +1 more source

Language ecologies and dynamics in the ancient Central Andes

Abstract This chapter sketches ways of comprehending Andean patterns of language use in the context its social and cultural meaning . . ., with particular reference to the early historical situation that might contain elements for models that can be applied to (late) prehistory.
openaire   +2 more sources

Taxonomic dissection based on molecular evidence of the Eriosycecurvispina complex (Cactaceae): identifying nine endemic species from Central Chile. [PDF]

PhytoKeys
Walter HE, Cádiz-Véliz A, Meriño BM, Villalobos-Barrantes HM, Guerrero PC.   +4 more
europepmc   +1 more source

A revision of the Dulcamaroid Clade of  Solanum L. (Solanaceae). [PDF]

PhytoKeys, 2013
Knapp S.
europepmc   +1 more source

Network Indices and Diversity Follow Distinct Patterns for Bee–Plant Networks Along a Neotropical Elevational Gradient

Ecology and Evolution, Volume 16, Issue 11, November 2026.
Ecological studies of how interactions, communities, and species change along elevational gradients are still missing from some key organisms and ecosystems. We quantify bee–plant interactions and bee diversity patterns along a low elevation Neotropical mountain.
Valerie E. Peters, Jenny Hsu
wiley   +1 more source

Pandemia y conflictos armados en el Caribe colombiano: Informe sobre la violencia armada en el 2020 (Pandemic and Armed Conflict in the Colombian Caribbean: A Report on Armed Violence in 2020)

, 2021
Trejos L, Badillo R.
europepmc   +1 more source

A revision of the Old World Black Nightshades (Morelloid clade of Solanum L., Solanaceae). [PDF]

PhytoKeys, 2018
Särkinen T, Poczai P, Barboza GE, van der Weerden GM, Baden M, Baden M, Knapp S.   +6 more
europepmc   +1 more source

A Multi‐Stage Framework for Diagnosing Structural Redundancy Between Selected Functional Diversity Metrics: Empirical Applications Under an A Priori Expectation of Overlap

Ecology and Evolution, Volume 16, Issue 11, November 2026.
We present a multi‐stage framework for evaluating structural redundancy among selected functional diversity metrics when prior evidence suggests overlap. Comparisons of wFDc–RQ and Q–FDis across three freshwater ecosystems in Ecuador revealed strong concordance that persisted after accounting for taxonomic richness.
Gonzalo Sotomayor, Marie Anne Eurie Forio, Christine van der heyden, Patricio X. Lozano Rodríguez, Peter L. M. Goethals   +4 more
wiley   +1 more source

A revision of the Solanum elaeagnifolium clade (Elaeagnifolium clade; subgenus Leptostemonum, Solanaceae). [PDF]

PhytoKeys, 2017
Knapp S, Sagona E, Carbonell AKZ, Chiarini F.   +3 more
europepmc   +1 more source

Metabolic ecology and habitat stability explain the disproportionately high species richness in standing waters

Ecological Monographs, Volume 96, Issue 4, November 2026.
Abstract The metabolic theory of ecology (MTE) conceptualizes that temperature is the primary driver of species richness, a pattern well supported in terrestrial taxa but less certain for freshwater organisms. Limited global‐scale evidence and frequent violations of MTE's assumptions, particularly regarding the stationarity of body size and abundance ...
Laura Anna Mähn, Christian Hof, Seth Bybee, Roland Brandl, Stefan Pinkert   +4 more
wiley   +1 more source