Results 121 to 130 of about 24,230 (213)

Testing the Dry Refuge Model: Paleoecological Insights From Late Pleistocene Gomphotheres in Ecuador

open access: yesEcology and Evolution, Volume 16, Issue 8, August 2026.
We present paleontological evidence that may prove the Dry Refuge Model in Ecuador during the Late Pleistocene. ABSTRACT Paleoenvironmental records indicate that Neotropical regions near the Equator experienced reduced rainfall during the Last Glacial Maximum (LGM). However, some records show conflicting environmental signals.
Erwin González‐Guarda   +9 more
wiley   +1 more source

Historia social e historia cultural (Sobre algunas publicaciones recientes)

open access: yesCuadernos de Historia Contemporánea, 2009
The main objective of this paper is to examine and criticize the theoretical attitudes on social history visible in Spain during recent years. The first theme is related to the defence of the classical view of social history, against the threat of cultural history, presented in a special issue of the leading journal in the field, Historia Social.
openaire   +2 more sources

Systemic bio‐inequity links poverty to biodiversity and induces a conservation paradox

open access: yesPeople and Nature, Volume 8, Issue 8, Page 2700-2719, August 2026.
Abstract Biodiversity is declining globally while inequity is growing, and poverty rates are not improving. Global sustainable development and conservation initiatives aim to address biodiversity loss and poverty simultaneously. Through text analysis of global biodiversity policies, we identified a consistent narrative that countries with high ...
Conor Waldock   +4 more
wiley   +1 more source

Historia económica y social.

open access: yesRevista de las Fuerzas Armadas, 1972
openaire   +2 more sources

Novedades bibliográficas

open access: yesAnuario Colombiano de Historia Social y de la Cultura, 2013
Anuario Colombiano de Historia Social y de la Cultura
doaj   +2 more sources

Spanish stock returns, growth, and inflation, 1900–2020

open access: yesThe Economic History Review, Volume 79, Issue 3, Page 922-956, August 2026.
Abstract This paper studies equity returns in the Madrid Stock Exchange and their connections with the macroeconomy from the emergence of a stock market around 1900 to its ‘big bang’ at the turn of the twenty‐first century. Using high‐quality data from primary sources and the methodology of the modern IBEX35 (published since 1987), we constructed an ...
Stefano Battilossi   +2 more
wiley   +1 more source

Historia económica y social

open access: yesRevista de las Fuerzas Armadas, 1971
openaire   +1 more source

Historia : disciplina y función social

open access: yes, 1999
ESP
Ríos Méndez, Norma de los   +2 more
openaire   +1 more source

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