Results 311 to 320 of about 5,912,568 (377)

Riding the monsoon: Geography and Iron Age trade in the Indian Ocean

open access: yesThe Economic History Review, Volume 79, Issue 1, Page 312-341, February 2026.
Abstract This paper exploits ancient textual sources to develop a database of ancient trade in the Indian Ocean and model trade in the region during the Iron Age. Wind‐speed data are used to construct a gravity model of trade and are combined with detailed textual data from the Periplus of the Erythraean Sea to analyse historical development trends in ...
Conrad Copeland
wiley   +1 more source

Physiological and yield responses of Camelina sativa to modified Biochar under drought stress. [PDF]

open access: yesSci Rep
Noreen A   +5 more
europepmc   +1 more source

Assessment of Sugarcane-Based Ethanol Production

open access: yes, 2019
Castro, Rubens Eliseu Nicula de   +3 more
openaire   +3 more sources

Relationships Between Soil Phosphorus Fractions and Greenhouse Gas Emissions in Degraded Red and Black Soils Amended With Magnesium Treated Biochar

open access: yesGCB Bioenergy, Volume 18, Issue 2, February 2026.
The use of pristine and Mg‐modified biochar under acidic soils is of great interest. The biochar addition increases the pH of acidic soils and improves the soil health, and side by side increases the availability of nutrients such as phosphorus. Furthermore, the current study also documented that with the addition of biochar, greenhouse gas emission ...
Muhammad Numan Khan   +10 more
wiley   +1 more source

Green Synthesis of Silica Nanoparticles from Sugarcane Bagasse Ash for Stable Pickering Oil-in-Water Emulsions. [PDF]

open access: yesMolecules
Jaramillo-Vélez D   +7 more
europepmc   +1 more source

Sustainable bioceramics, biopolymers, and composites for bone applications: From bench to production

open access: yesInternational Journal of Applied Ceramic Technology, Volume 23, Issue 1, February 2026.
Abstract In response to environmental challenges and primary resource scarcity, sustainable approaches that rely on recycling and reusing waste materials are becoming highly valuable and appealing options in modern society. These strategies have started being applied in biomaterials science, too, leading to the advent of new synergies between ...
Bohan Zhang, Francesco Baino
wiley   +1 more source

Economic Analysis of a Rest-Shade-Hydration-Sanitation Program at a Nicaraguan Sugar Mill. [PDF]

open access: yesAnn Glob Health
Schlader ZJ   +12 more
europepmc   +1 more source

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