Results 131 to 140 of about 105,697 (301)

Sedimentary charcoal morphometrics and morphologies of Ocean Drilling Program Site 1146

open access: yes
The dataset contains sedimentary charcoal morphological and morphometric data, age (ka), depth (mcd), and charcoal accumulation rate ((#·cm)/(mg·Ma)) for Ocean Drilling Project Site 1146 Hole A and ...
Barney, Sarah
core   +1 more source

Boron availability and fertilizer response of maize in soils from sub‐Saharan Africa

open access: yesJournal of Plant Nutrition and Soil Science, Volume 189, Issue 3, Page 349-361, June 2026.
Abstract Background and aims Low boron (B) availability is associated with strongly weathered, coarse‐textured, and low organic matter soils, widespread in sub‐Saharan Africa (SSA). It is unknown to what extent B fertilization can increase maize yields in SSA.
Mirjam S. Breure   +5 more
wiley   +1 more source

Insights into Red Deer Ecology during the Late Epigravettian: New isotopic evidence from Riparo Tagliente (Italian Prealps)

open access: yesJournal of Quaternary Science, EarlyView.
Abstract The transition from the Last Glacial Maximum to the Late Glacial marked a shift from the cold conditions of Greenland Stadial‐2 (GS‐2) to the warmer phases of Greenland Interstadial‐1 (GI‐1), enabling the reoccupation of Alpine regions by Late Palaeolithic hunter‐gatherers.
Mahym Amanova   +2 more
wiley   +1 more source

Comparative study of treatability of atrazine using treated and untreated wood charcoal

open access: yes, 2005
Removal of atrazine from aqueous phase was attempted in the range of 0–10 mg/l using various methods viz. adsorption by both treated and untreated wood charcoal.
Chowdhury, Rezaul Kabir, Alam, Md. J. B.
core  

Farming in the shadows of Rome: A multi‐proxy palaeoenvironmental record from Loch Clunie—Perthshire

open access: yesJournal of Quaternary Science, EarlyView.
ABSTRACT Roman impacts on local society is a subject of international significance. Loch Clunie, Perthshire, lies only 5.4 km from Inchtuthil, the only Roman legionary fortress in Scotland, and contains two crannogs and a probable lakeside hillfort. Despite this proximity and the likelihood of local–Roman interaction, these sites remain unexcavated ...
Samantha E. Jones   +6 more
wiley   +1 more source

Quantifying conversion factors for the value chain of charcoal production in Malawi and Ghana

open access: yes
Upstream emissions from charcoal production are significant in the accounting of carbon emission reduction programs. Currently the UNFCCC default values for the conversion factor from wood to charcoal are assumed to be 4 kg of wood (wet basis) to 1 kg of
Botha, Yamungu   +6 more
core  

Sensitive variables for applying biochar as a fertiliser substitute and a method to sequester carbon in soils: a wheat crop scenario

open access: yes, 2012
This research reviews the displacement of phosphorus fertilisers in wheat cropping regions using biochar (biologically derived charcoal). The research aim was to assist agriculturalists to navigate soil carbon mitigation incentives using iterative ...
McHenry, M.P.
core  

Maintaining egg freshness in the absence of refrigeration: The potential of zero‐energy cooling pots

open access: yesJSFA reports, EarlyView.
Abstract Background Egg storage in regions with unreliable electricity is challenging, leading to rapid quality deterioration and postharvest losses. This study evaluated the efficacy of a Zero‐Energy Cooling (ZEC) pot, an evaporative cooling technology, for preserving table egg quality in comparison to conventional refrigeration and ambient storage ...
Thomas Ansong Agyei   +4 more
wiley   +1 more source

Gerunggang Activated Charcoal (Cratoxylon arborescens (Vahl) Blume) for Improving Water Quality

open access: yes
Gerunggang trees are pioneer species that grow in tropical rainforests. They thrive in swampy soil or in the transitional zone between swamps and dry land, exhibiting rapid growth, especially in Central Kalimantan.
Helmi Rouli Lumbantobing   +2 more
core   +1 more source

The regulatory frameworks surrounding CRISPR‐edited papaya and their impact on international commerce

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract The papaya tree (Carica papaya L.), native to the Americas, is cultivated in tropical regions and holds substantial economic importance, with an estimated export volume of 365 000 t in 2023. However, diseases caused by viruses, fungi, bacteria, and nematodes can lead to severe losses.
Luíza Favaratto   +7 more
wiley   +1 more source

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