Results 41 to 50 of about 487,482 (306)

Waste Management and Waste Disposal Detected by Combination of Analytical Methods: Late Bronze Age Březnice Settlement Site (South Bohemia)

open access: yesArchaeological Prospection, EarlyView.
ABSTRACT Waste disposal processes and landfill management are crucial subjects in the field of settlement archaeology. Our study is focused on understanding the processes that are connected to the formation of the infills of settlement features and the recycling of the building materials (daub and wood) and waste management.
Tereza Šálková   +10 more
wiley   +1 more source

Usage of the term provenance in LIS literature: An Annual Review of Information Science and Technology (ARIST) paper

open access: yesJournal of the Association for Information Science and Technology, EarlyView.
Abstract Provenance is the story of how something has come to be. In this paper, we provide a systematic literature review to categorize the various notions of provenance in Information Sciences. The goal of this review is to paint a broader picture of the multiple uses of provenance at play and to enhance our understanding of the importance of ...
Rhiannon Bettivia   +2 more
wiley   +1 more source

Nitrogen and weed management in transplanted tomato in the Nigerian forest-savanna transition zone [PDF]

open access: yes, 2018
Weed infestation and inherent low soil fertility are among primary reasons for low yields of tomato in Nigeria. Field trials were carried out during the wet season of 2015 and 2016 to evaluate yield response of tomato to nitrogen (N) application and weed
Adeyemi, O. R.   +4 more
core   +1 more source

Mobilizing mine lands for biobased decarbonization strategies

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract Over 163 000 ha of mine lands in Pennsylvania (PA) have the potential to produce willow as a feedstock for renewable energy generation. Each year these lands could produce between 454 000 and 907 000 dry Mg of willow, which can be a feedstock for bioenergy (i.e., biopower) with carbon capture and sequestration (BECCS) or sustainable aviation ...
Mallory Wahlstrom   +4 more
wiley   +1 more source

The Fragrant Weed [PDF]

open access: yesScientific American, 1921
n ...
openaire   +3 more sources

A novel treatment of biogas digestate waste for biochar production and its adsorption of methylene blue and malachite green in a binary system

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract This study presents a novel treatment of biogas digestate to produce biochar at processing temperatures of 500–700 °C. The resulting biochar was applied for the simultaneous removal of methylene blue (MB) and malachite green (MG) in a binary system.
Van Hau Duong   +10 more
wiley   +1 more source

Horticultural weed control in organic systems – a modelling approach [PDF]

open access: yes, 2002
This report was presented at the UK Organic Research 2002 Conference. Weed control is an important yet mainly unaddressed research issue in organic systems. At present there is little agronomic support to underpin weed management decisions.
Grundy, Andrea C, Turner, Rebecca J
core  

Industrial Dynamics and Business Strategies in the Emergence of Agricultural Biological Inputs

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Biological products present a sustainable alternative to synthetic agricultural inputs, yet the industrial dynamics triggered by these solutions remain unexplored. This study examines the strategic responses of dominant agricultural input firms to the rise of biological solutions. Through qualitative textual analysis of press releases, company
Pablo Mac Clay   +3 more
wiley   +1 more source

Ethnomedicinal Uses, Phytochemistry, Pharmacological Activities, and Toxicology of the Subfamily Gomphrenoideae (Amaranthaceae): A Comprehensive Review

open access: yesChemistry &Biodiversity, EarlyView.
ABSTRACT The subfamily Gomphrenoideae is composed of about 480 accepted species, many of which have been historically used as medicinal plants, reason why they have been studied in terms of chemical profile, biological activity, and safety. This review consolidates the advances in research on this subfamily over the past 47 years, emphasizing its ...
Dayanna Isabel Araque Gelves   +3 more
wiley   +1 more source

Sharp asymptotic and finite-sample rates of convergence of empirical measures in Wasserstein distance

open access: yes, 2017
The Wasserstein distance between two probability measures on a metric space is a measure of closeness with applications in statistics, probability, and machine learning.
Bach, Francis, Weed, Jonathan
core  

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