Results 151 to 160 of about 14,133 (315)

Between famine and freedom: Food prices during the Indonesian War of Independence, 1945–9

open access: yesThe Economic History Review, EarlyView.
Abstract This paper investigates how the Indonesian War of Independence (1945‒9) influenced staple food prices, and how fluctuations in those prices, in turn, shaped the trajectory and dynamics of the conflict. We compiled a dataset comprising more than 8600 prices for staple foods covering the entire Indonesian archipelago from 1939‒49, allowing us to
Ingrid de Zwarte   +2 more
wiley   +1 more source

Carbon Footprint: A New Farm Management Consideration in the Southern High Plains [PDF]

open access: yes
As concerns continue to mount regarding man induced impacts to the global climate, the SHPT region could be faced with a unique scenario in which the net carbon balance should be considered in the producer’s enterprise selection and production systems ...
Johnson, Phillip N.   +3 more
core   +1 more source

Modeling Assessment of Aquifer Contamination by Sulfate and Uranium in the Upper Arkansas River Corridor in Kansas

open access: yesGroundwater Monitoring &Remediation, EarlyView.
Abstract Groundwater in the upper Arkansas River corridor has been contaminated by elevated concentrations of dissolved solids in Arkansas River water. Most of the dissolved solids originate from the soils and bedrock in eastern Colorado, where river water is diverted for irrigation and storage systems, and evapotranspiration significantly increases ...
Gaisheng Liu   +5 more
wiley   +1 more source

Irrigation management zone delineation and optimal irrigation scheduling for center pivot irrigation systems

open access: yesIFAC-PapersOnLine, 2023
Bernard T. Agyeman   +3 more
openaire   +1 more source

The Patient‐Centred Interdental Cleaning Concept—Consensus Based on a Round Table

open access: yesInternational Journal of Dental Hygiene, EarlyView.
ABSTRACT Aim To consolidate clinical and scientific evidence and develop personalised recommendations for the optimal use of interdental devices, addressing the diverse needs of patients with varying oral health conditions based on the outcomes of an expert meeting.
Tim M. J. A. Thomassen   +9 more
wiley   +1 more source

PRECISION AGRICULTURE, WHOLE FIELD FARMING AND IRRIGATION PRACTICES: A PRODUCTION RISK ANALYSIS [PDF]

open access: yes
One of the potential management practices of precision agriculture (PA) is the capability of varying input application rate across a field. A potential benefit of that practice is the reduction in yield variability.
Dillon, Carl R.   +3 more
core   +1 more source

The “Testing Effect” in Undergraduate Endodontic Education: The Impact of Regular Low Stakes Testing on Learning Outcomes and Student Engagement

open access: yesInternational Endodontic Journal, EarlyView.
ABSTRACT Aim This study investigates the impact of regular testing on learning outcomes in undergraduate endodontic education. Specifically, it examines whether students perform better at the end of the course on previously tested material compared to non‐tested material and explores the role of students' engagement and perceptions of testing in this ...
M. Kalyva   +4 more
wiley   +1 more source

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