Results 171 to 180 of about 1,299,970 (252)

Impacts of reclamation approaches on plant establishment in an arid environment during copper mine revegetation

open access: yesRestoration Ecology, EarlyView.
Abstract Introduction Revegetation using native vegetation is a commonly used technique to reclaim landscapes degraded by mining activities. Revegetation efforts in the arid Southwestern United States face physical, geochemical, hydrological, and biological challenges unique to drylands.
Sierra T. Lauman   +3 more
wiley   +1 more source

Tudor England and Stewart Scotland Through Spanish Eyes: A Complete Transcription and Translation of Pedro de Ayala's Letter of 1498 to King Ferdinand of Castile and Queen Isabella of Aragon

open access: yesRenaissance Studies, EarlyView.
Abstract Pedro de Ayala served as a diplomat for King Ferdinand II of Aragon and Queen Isabella I of Castile at the courts of Henry VII, King of England, and James IV, King of Scots. In July 1498, he wrote a letter, partly in cipher, to report to his king and queen on such matters as Spain's interests in international diplomacy; the characters and ...
Adrian William Jaime   +2 more
wiley   +1 more source

The Impact of Russia–Ukraine War in Maritime Data

open access: yesThe World Economy, EarlyView.
ABSTRACT This study analyses weekly port calls from 2019 to 2026 to evaluate the Russia–Ukraine war's impact on maritime trade. The data reveals clear structural shifts that Ukrainian traffic moved from high‐risk areas like Odesa to safer Danube River ports.
Daiki Sera, Kenmei Tsubota, Yujiro Wada
wiley   +1 more source

Remineralisation of Reverse Osmosis (RO) Water Using Synthetic Aragonite

open access: yesWater and Environment Journal, EarlyView.
ABSTRACT Reverse osmosis (RO) treated water often requires remineralisation to restore Ca2+ ions, hardness and alkalinity, particularly for potable water. This study compares the dissolution characteristics of two forms of calcium carbonate, aragonite and calcite.
Yuqing Wu   +3 more
wiley   +1 more source

An evaluation of iron ore tailings characteristics and iron ore tailings concrete properties

Construction and Building Materials, 2021
Incorporating waste by-products in concrete is one of the critical approaches for sustainable development. Particularly, iron ore tailings (IOT) as ordinary industrial solid waste in China is discharged and deposited.
Jiangshan Zhao, Kun Ni, Youpo Su, Y. Shi
semanticscholar   +3 more sources

Cementitious activity of iron ore tailing and its utilization in cementitious materials, bricks and concrete

Construction and Building Materials, 2021
A large number of iron ore tailings produced by the iron ore beneficiation industry have become a major challenge for industry owners and local government dealing with waste due to their environmental pollution, health issues and land scarcity.
Na Zhang, Binwen Tang, Xiaoming Liu
semanticscholar   +3 more sources

Iron Ore

Scientific American, 2022
Chen Daizhang, Cai Keqin
semanticscholar   +7 more sources

Recycling of iron ore tailings into magnetic nanoparticles and nanoporous materials for the remediation of water, air and soil: a review

Environmental Chemistry Letters, 2022
Xiaoyu Han   +6 more
semanticscholar   +3 more sources

Dynamic volatility contagion across the Baltic dry index, iron ore price and crude oil price under the COVID-19: A copula-VAR-BEKK-GARCH-X approach

Resources policy, 2023
The international dry bulk shipping market is closely related to the commodity and crude oil markets. At the same time, the Baltic Dry Index (BDI) is usually considered as the main indicator of economic activities.
Yufeng Chen, Jing Xu, Jiafeng Miao
semanticscholar   +1 more source

Introduction: Overview of the global iron ore industry

Iron Ore, 2022
Steel is an alloy of iron and carbon that is vital to the global economy. Its unique combination of strength, formability, versatility, recyclability, and low cost make it an ideal material for the construction industry, shipbuilding, motor vehicle ...
R. Holmes, L. Lu
semanticscholar   +1 more source

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