Results 111 to 120 of about 445,163 (226)

Major Global Disruptions and Food Security Links–How the Iran War and Chokepoint Tensions May Affect Global Hunger

open access: yesAgricultural Economics, Volume 57, Issue 6, November 2026.
ABSTRACT The escalation of conflict in the Middle East in 2026 and the disruptions affecting major maritime chokepoints, particularly the Strait of Hormuz and the Bab el‐Mandeb/Red Sea corridor, threaten global food security through higher energy, fertilizer, and shipping costs. We argue that the shock is more structural than previous crises because it
Bernardina Algieri   +2 more
wiley   +1 more source

The geology of potash deposits at PCS Cory mine, Saskatchewan [PDF]

open access: yes, 1990
Salt anomalies are a common problem to potash mining in Saskatchewan. The geology of the PCS Cory potash mine in the Patience Lake Member of the Prairie Evaporite Formation was studied to attempt to find indicators of proximity to anomalies. Initially, a
Boys, Christopher
core  

Assessing double‐crop soybean management practices in central Illinois

open access: yes
Crop, Forage &Turfgrass Management, Volume 12, Issue 2, December 2026.
Giovani Preza Fontes   +3 more
wiley   +1 more source

Reducing Uncertainty in Cradle‐to‐Farmgate Carbon Intensity for Feedstock Using Model‐Data Fusion

open access: yesGCB Bioenergy, Volume 18, Issue 11, November 2026.
We present a scalable Model–Data Fusion framework that integrates ecosystem modeling with satellite and flux observations to quantify cradle‐to‐farmgate carbon intensity at the field level. The approach reveals large within‐county variability and reduces CI uncertainty by around 50%, enabling policy‐relevant biofuel feedstock accounting.
Ziqi Qin   +22 more
wiley   +1 more source

Microseismicity related to potash mining [PDF]

open access: yes, 1985
A seismic monitoring array was operated over the Potash Corporation of Saskatchewan Mining, Cory Division potash mine just west of Saskatoon, Canada in the thirty-nine month period October, 1981 through December, 1984.
Prugger, Arnfinn F
core  

Biochar and K‐fertigation modulate stomatal behaviour, ion homeostasis and water use efficiency in waxy maize seedlings under salt stress

open access: yesJournal of Agronomy and Crop Science, Volume 212, Issue 6, November 2026.
Efficacy of wheat straw biochar in alleviating salt stress under K‐fertigation via improved photosynthesis, water use efficiency and ion homeostasis in waxy maize. ABSTRACT K‐fertigation and soil amendment could ameliorate the adverse effects of saline stress on C4 crop physiology and performance, yet the underlying mechanisms remained largely elusive.
Chunshuo Liu   +9 more
wiley   +1 more source

Ventilation design strategy to meet future production requriements for a Saskatchewan potash mine

open access: yes, 2015
Thesis (Master, Mining Engineering) -- Queen's University, 2015-10-13 10:49:11.175The Potash Corporation of Saskatchewan Inc. has invested 2.8 billion dollars in its Rocanville Division, a potash mine in southeast Saskatchewan.
Penner, Kyle
core  

Development of automated mine ventilation control systems for Belarusian potash mines [PDF]

open access: yes, 2020
In recent decades, two different approaches to mine ventilation control have been developed: ventilation on demand (VOD) and automatic ventilation control (AVC) systems. The latter was primarily developed in Russia and the CIS countries.
Levin, Lev Y.   +2 more
core  

Dead Sea Warming and the Origin of Salt Giants

open access: yesGeophysical Research Letters, Volume 53, Issue 19, 16 October 2026.
Abstract Episodically in Earth's history, marine basins became hydrologically restricted, forming “salt giants,” yet the mechanisms driving their formation remain debated. The modern Dead Sea, undergoing restriction from anthropogenic inflow diversion, shows rapid lake‐level decline and salt precipitation.
E. Guillerm   +6 more
wiley   +1 more source

ALGORITHMS TO PROCESS DATA OF PRESSURE IN HYDROCYLINDERS OF BOTTOMHOLE SUPPORTS

open access: yesВесці Нацыянальнай акадэміі навук Беларусі: Серыя фізіка-тэхнічных навук, 2017
Algorithms to analyze data produced by pressure sensors mounted on hydraulic cylinders of mine linings, which are exploited in lavas of the Starobin potash deposit, are presented.
B. A. Zalesky   +2 more
doaj  

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