Results 181 to 190 of about 127,019 (307)

“Is This Edible Anyway?” The Impact of Culture on the Evolution (and Devolution) of Mushroom Knowledge

open access: yesTopics in Cognitive Science, EarlyView.
Abstract Mushrooms are a ubiquitous and essential component in our biological environment and have been of interest to humans around the globe for millennia. Knowledge about mushrooms represents a prime example of cumulative culture, one of the key processes in human evolution.
Andrea Bender, Åge Oterhals
wiley   +1 more source

Friend or Foe? Analysing Neutral States' Exports to the Russian Federation Using Synthetic Difference‐In‐Differences

open access: yesThe World Economy, EarlyView.
ABSTRACT The study focuses on the analysis of neutral states' exports to the Russian Federation via SDID and their comparison with more diligent enforcers of European sanctions, emphasising thus the changes that took place after the Russian invasion of Ukraine in February 2022.
Albert Grigoryan   +5 more
wiley   +1 more source

Radiation studies in the Southern Urals-winds of change. [PDF]

open access: yesRadiat Environ Biophys
Rühm W, Wojcik A, Friedl AA.
europepmc   +1 more source

Agricultural Cooperative Enterprise in the Transition from Socialist Collective Farming

open access: yes
Cooperative enterprise has appeal as a means of filling gaps in the economic institutions of the rural sectors of the transition economies of Central and Eastern Europe and the former Soviet Union. But in addition to problems that have faced cooperatives
Gardner, Bruce L., Lerman, Zvi
core  

Livestock Tango: U.S. and Latin America Dance Together, but Who Will Lead?

open access: yesApplied Economic Perspectives and Policy, Volume 48, Issue 3, Page 609-633, July 2026.
ABSTRACT This study examines the competitiveness between Latin American and U.S. livestock and meat sectors. We employ a computable general equilibrium modeling framework to evaluate two scenarios: coordinated improvements in Latin American productivity, transport efficiency, and market access (Scenario I), and the minimum productivity gains required ...
Taís C. Menezes   +2 more
wiley   +1 more source

Accessible Climate and Impact Model Output for Studying the Human and Environmental Impacts of Nuclear Conflict

open access: yesGeoscience Data Journal, Volume 13, Issue 3, July 2026.
When a nuclear weapon is detonated in a region with sufficient fuel loading, the resulting firestorm can lift soot into the stratosphere, where it disperses globally over a few weeks. The soot, or black carbon, blocks sunlight, decreasing temperature and precipitation and depleting ozone.
Cheryl Harrison   +13 more
wiley   +1 more source

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