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Barbara Wisniowska-Kielian, Barbara Filipek-Mazur and Florian Gambus
The study aimed to compare the effect of urea fatty fraction (UFF) and Pulrea® (urea fertilizer) on plant yield and selected plant and soil parameters determined after the plants were harvested. UFF is a by-product of essential unsaturated fatty acids (U...
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Ximena Capa-Camacho, Pedro Martínez-Pagán, José A. Acosta, Marcos A. Martínez-Segura, Marco Vásconez-Maza and Ángel Faz
The efficient management of slurry, which is a by-product rich in nutrients derived from feces, urine, cleaning water, and animal waste that stands out for its high concentration of nutrients such as nitrogen, phosphorus, and potassium, is of vital impor...
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Mariastela Vrontaki, Christina Adamaki-Sotiraki, Christos I. Rumbos, Anastasios Anastasiadis and Christos G. Athanassiou
Amidst the escalating global demand for protein-rich livestock feed, there?s an urgent call to explore innovative alternatives. Insects, renowned for their rich protein, lipid, and nutrient profiles, offer a sustainable solution. Integrating agricultural...
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Mithila Farjana, Abu Bakar Fahad, Syed Eftasum Alam and Md. Motaharul Islam
IoT-based smart e-waste management is an emerging field that combines technology and environmental sustainability. E-waste is a growing problem worldwide, as discarded electronics can have negative impacts on the environment and public health. In this pa...
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Amare Bantider, Bamlaku Tadesse, Adey Nigatu Mersha, Gete Zeleke, Taye Alemayehu, Mohsen Nagheeby and Jaime Amezaga
As is the case elsewhere in the world, water governance in Ethiopia is a by-product of a complex set of various global and local socio-political, economic, and ecological discourses and narratives. However, the many competitive and often conflicting disc...
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Natalija Topic Popovic, Vanesa Lorencin, Ivancica Strunjak-Perovic and Rozelindra Co?-Rakovac
Every year, close to 8 million tons of waste crab, shrimp and lobster shells are produced globally, as well as 10 million tons of waste oyster, clam, scallop and mussel shells. The disposed shells are frequently dumped at sea or sent to landfill, where t...
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Luiz Eduardo Nochi Castro, Larissa Resende Matheus, Rosana Rabelo Mançano, William Gustavo Sganzerla, Rafael Gabriel da Rosa, Tiago Linhares Cruz Tabosa Barroso, Vanessa Cosme Ferreira and Leda Maria Saragiotto Colpini
Brewer?s spent grains (BSG) are a significant by-product of beer production, and its improper disposal poses environmental challenges. This study investigated the use of BSG for activated carbon production with phosphoric acid as a chemical activator and...
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Yao-Tsung Chang, Chia-Hsing Lee, Chi-Ying Hsieh, Ting-Chien Chen and Shih-Hao Jien
Uncertainty remains over composting time and maturity degree for compost production. The objectives of this study were to establish maturity indicators for composting based on spectral and chemical components and to provide a reference for future compost...
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Masaji Sakagami and Daishi Sakaguchi
Tropical deforestation and forest degradation are serious problems for the global environment; as a result, sustainable forest management and forest certification have become important. In this study, using a choice experiment, we investigated, on the de...
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Shakir Hafeez,Li Lin Hong,Bilal Bin Saeed,Bilal Afsar
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In this study, we reviewed the existing literature on customer knowledge management, paying special attention to the analytical and methodological studies, to define six success factors for assessing a company?s customer knowledge management strategy. To...
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