Results 71 to 80 of about 15,918 (208)

Potential of bamboo species for the production of briquettes

open access: yesPesquisa Agropecuária Tropical, 2019
Bamboo is a versatile plant that is widely used in many areas for feeding, manufacturing of utensils, construction and environmental purposes. The energetic use of bamboo stalks or residues from other applications is a promising alternative and ...
Martha Andreia Brand   +3 more
doaj   +1 more source

Living standards and forced labour: A comparative study of colonial Africa, 1918–74

open access: yesThe Economic History Review, Volume 78, Issue 4, Page 1039-1067, November 2025.
Abstract Despite significant advances in the quantitative study of African history, the Portuguese colonial empire remains an underexplored topic. This paper provides the first quantitative assessment of worker living standards in Angola and Mozambique, contextualized within a broader comparison of colonial African empires.
Leo Dolan
wiley   +1 more source

Carbonization of Non-Coking Coal [PDF]

open access: yes, 2015
Since coking coal reserves all over the world is not sufficient to meet the demand of fuel used in iron making,DRI route of iron making is being adopted.Taking into account the current scenrio ,India produces around 20 MT per annum in which non-coking ...
Behera, Kishore Kumar   +1 more
core  

Fuel cells for power generation and organic waste treatment on the island of Mull [PDF]

open access: yes, 2005
In-situ use of biomass and organic waste streams have the potential to provide the key to energy self sustainability for islands and remote communities.
A. Cruden   +6 more
core   +1 more source

Imperial systems and local landscapes of Buldan Yayla in Western Anatolia (Türkiye) during the last 4000 years: An integrated palynological, historical, and archaeological approach

open access: yesJournal of Quaternary Science, Volume 40, Issue 7, Page 1285-1304, October 2025.
ABSTRACT This study investigates long‐term impacts of empires on local socio‐ecosystems in western Anatolia (modern western Türkiye) over the past four millennia. We focus on Buldan Yayla Lake, located in a small mountain basin north of the Büyük Menderes (Great Meander) River valley.
Sabina Fiołna   +7 more
wiley   +1 more source

Peanut Shell for Energy: Properties and Its Potential to Respect the Environment [PDF]

open access: yes, 2018
The peanut (Arachys hypogaea) is a plant of the Fabaceae family (legumes), as are chickpeas, lentils, beans, and peas. It is originally from South America and is used mainly for culinary purposes, in confectionery products, or as a nut as well as for the
Hernandez-Escobedo, Quetzalcoatl   +3 more
core   +3 more sources

How do political steering instruments influence the integration of chemical recycling into plastic recycling networks? A case study for Germany

open access: yesJournal of Industrial Ecology, Volume 29, Issue 5, Page 1850-1866, October 2025.
Abstract A steadily increasing plastic production requires the treatment of ever greater amounts of plastic waste. Plastic waste that is unsuitable for mechanical recycling is incinerated in Europe, generating large amounts of CO2. Chemical recycling of such plastic waste offers an alternative to reduce the climate change impact (CCI) of plastic waste ...
Christoph Stallkamp   +4 more
wiley   +1 more source

Drone‐Based Photogrammetry Provides Estimates of the Energetic Cost of Migration for Humpback Whales Between Antarctica and Colombia

open access: yesMarine Mammal Science, Volume 41, Issue 4, October 2025.
ABSTRACT Monitoring the body condition of animals offers insights into their energetic needs, prey consumption, and vulnerability to environmental pressures. Southern hemisphere humpback whales ( Megaptera novaeangliae ) depend on Antarctic krill for their annual energy requirements.
Alexandre Bernier‐Graveline   +8 more
wiley   +1 more source

INVESTIGATION ON BIOMASS BRIQUETTE FROM Cerbera manghas WASTE TWIGS AS RENEWABLEENERGY SOURCE [PDF]

open access: yes, 2018
Indonesia is a tropical nation that has numerous assortments of plants. However, these resources have not been utilized perfectly as assets. One of the plants that are frequently seen in Indonesia is Cerberamanghas.
EVANDER, JOVIAN   +5 more
core  

Liquefied Natural Gas for Europe - Some Important Issues for Consideration [PDF]

open access: yes, 2008
The delivery of liquefied natural gas (LNG) from various suppliers by sea, as an alternative to pipeline shipments and supplies, is seen as a way to secure and diversify natural gas imports in the EU. The purpose of this study is to investigate four main
GEORGAKAKI Aliki   +2 more
core   +1 more source

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