Results 151 to 160 of about 1,114,580 (407)

Changing rates but persisting seasons: patterns of enterovirus infections in hospitalizations and outpatient visits in Denmark 2015-2022

open access: yesFrontiers in Virology
BackgroundEnteroviruses (EV) constitute a diverse group of viruses manifesting a broad spectrum of clinical presentations in humans ranging from mild skin manifestations to more severe central nervous system (CNS) infection.
Caroline Klint Johannesen   +7 more
doaj   +1 more source

Components of Grain Futures Price Volatility [PDF]

open access: yes
We analyze the determinants of daily futures price volatility in corn, soybeans, wheat, and oats markets from 1986 to 2007. Combining the information from simultaneously traded contracts, a generalized least squares method is implemented that allows us ...
Karali, Berna, Thurman, Walter N.
core   +1 more source

An axisymmetric limit for the width of the Hadley cell on planets with large obliquity and long seasonality

open access: yes, 2019
Hadley cells dominate the meridional circulation of terrestrial atmospheres. The Solar System terrestrial atmospheres, Venus, Earth, Mars and Titan, exhibit a large variety in the strength, width and seasonality of their Hadley circulation.
Guendelman, Ilai, Kaspi, Yohai
core   +1 more source

Vendor Types, Attendance, Experience and Sales 2019–2021: Evidence From Five Rural Oregon Farmers Markets

open access: yesAgribusiness, EarlyView.
ABSTRACT Farmers markets provide a direct‐to‐consumer marketing path for farmers and small businesses, facilitating customer discovery and product refinement. This paper explores farmers markets as a business incubator, with a focus on beginning vendors and resilience to a shock, namely, COVID‐19 market restrictions.
Mallory L. Rahe   +2 more
wiley   +1 more source

Utilizing waveform synthesis in harmonic oscillator seasonal trend model for short- and long-term streamflow drought modeling and forecasting

open access: yesJournal of Hydroinformatics
This study introduces an improved version of the harmonic oscillator seasonal trend (HOST) model framework to accurately simulate medium- and long-term changes in extreme events, focusing on streamflow droughts in the Mobile River catchment.
Krzysztof Raczyński, Jamie Dyer
doaj   +1 more source

Seasonal Fluctuations and Dynamic Equilibrium Models of Exchange Rate [PDF]

open access: yes
Most dynamic equilibrium models of exchange rate are not able to generate monthly time series with the typical properties of actual exchange rate. If the exogenous endowments in an equilibrium exchange rate model contain seasonal variations, then the ...
Juan-Ángel Jiménez-Martín   +1 more
core  

Who Are the Consumers of European Farmers' Markets? A Cross‐Country Analysis

open access: yesAgribusiness, EarlyView.
ABSTRACT With substantial growth in the number of farmers' markets (FMs) in developed countries, the number of consumers visiting FMs is also increasing. This study comparatively assesses the consumers of FMs in three European countries where FMs traditionally play a distinctive role in food supply chains.
Áron Török   +6 more
wiley   +1 more source

Researching Aspects of Sustainable Food Consumption in Slovakia

open access: yesVisegrad Journal on Bioeconomy and Sustainable Development
The main goal of the article is to understand the motives related to sustainable development that guide consumers when choosing food. For this understanding, we will use a comprehensive and proven method for measuring sustainability motives – the ...
Haščik Štefan   +1 more
doaj   +1 more source

δ15N and δ13C cycles in narwhal (Monodon monoceros) embedded teeth reveal seasonal variation in ecology and/or physiology

open access: yesRoyal Society Open Science
Monitoring Arctic marine mammals in response to rapid climate change requires reliable longitudinal data. To obtain such data is challenging, but sequential measurements of stable isotopes (SI) from metabolically inert tissues like dentine allow for ...
Shu-Ting Zhao   +2 more
doaj   +1 more source

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