Results 61 to 70 of about 6,447,952 (249)

Economic Viability of Tectona grandis sole Cropping and Intercropping for 20 years Planting Project [PDF]

, 2013
Economic viability of Tectona grandis sole cropping and intercropping for 20 years planting project were carried at the Boonrich plantation in Lahad Datu, Sabah. The study was conducted to evaluate the economic viability and to compare between T. grandis
Affendy Hassan, Tan M.S, Mohammad Amizi A., Assis Kamu   +3 more
core   +2 more sources

Biogas Production in Agriculture: Technological, Environmental, and Socio-Economic Aspects

Energies
This review provides a comprehensive analysis of the technological, environmental, economic, regulatory, and social dimensions shaping the development and operation of agricultural biogas plants.
Krzysztof Pilarski, Agnieszka A. Pilarska, Michał B. Pietrzak   +2 more
doaj   +1 more source

Biodegradable 3D‐Printable and Coatable Antifouling Composites for Marine Applications

Advanced Functional Materials, EarlyView.
Marine biofouling damages submerged surfaces and raises greenhouse gas emissions. Biodegradable antifouling biocomposites were developed by hot‐mixing beeswax, Tween 80, and calcium stearate or stearic acid. Adjusting the component ratio enables processing via hot‐pressing, 3D‐printing, or dip‐coating.
Gabriele Corigliano, Lorenzo Ravelli, Martina Nardi, Ruowen Tu, Elena Bellini, Valerio Isa, Carlo Filippeschi, Roberta Finazzi, Luca Ceseracciu, Niloofar Paknezhad, Vincenzo Scribano, Paolo Galli, Silvia Lavorano, Simone Montano, Barbara Mazzolai, Marco Contardi, Pietro Cataldi, Athanassia Athanassiou   +17 more
wiley   +1 more source

A Blueprint for Building Resilience and Food Security in MENA and SSA Drylands: Diversifying Agriculture With Neglected and Underutilized Species

Food and Energy Security
Drylands, encompassing 41% of global land and supporting over 2 billion people, face significant challenges, including water scarcity, extreme temperatures, and soil degradation.
Krishna Prasad Devkota, Mina Devkota, Tafadzwanashe Mabhaudhi, Vinay Nangia, Samar Attaher, Ruhiza Jean Boroto, Jagadish Timsina, Kadambot H. M. Siddique   +7 more
doaj   +1 more source

Lewis Acid Site Engineering in MOF‐Derived Aluminum Oxide/Carbon Composites for Dechlorination of Waste Plastic Pyrolysis Oil

Advanced Functional Materials, EarlyView.
Controlled carbonization of an Al‐MOF partially decomposes its linkers, exposing coordinatively unsaturated Al centers within an oxide/carbon composite. The resulting Lewis acid sites, rather than surface area, govern organochlorine capture: the composite removes chemically diverse organochlorines from waste plastic pyrolysis oil, outperforms a ...
Seong Cheon Kim, Byeongju Jeon, Suk Hyun Lim, Eun Hee Kwon, Nam Sun Nho, Siyoung Q. Choi, Jeasung Park   +6 more
wiley   +1 more source

The economic impact of travel and tourism.

, 1978
This report discusses and describes direct and indirect benefits that can be gained from travel and suggests some basic "rules" to consider for those businesses active in the ...
Kansas. Department of Economic Development. Planning and Community Development Division.
core   +1 more source

Présentation du projet''Inventaire et modelage de la gestion du couvert végétal permanent dans une zone forestière du Sud Sénégal" [PDF]

Tropicultura, 1994
Presentation of the Project "Inventory and Management Modeling of the Permanent Vegetation in a Forest Zone in Southern Senegal". Belgium has a long tradition in the field of agricultural and floristic research in humid tropical Africa.
Van Damme, PLJ., De Wolf, J., Verstraete, G., Leemans, S., Van Den Meersschaut, D.   +4 more
doaj  

Advancing Human Skin Equivalents: The Crucial Role of Neurovascular Integration

Advanced Healthcare Materials, EarlyView.
This review discusses the importance of integrating vascular and peripheral nerve systems into human skin equivalents (HSEs) to better recapitulate native skin physiology. Recent advances in vascularized, innervated, and neurovascularized HSEs are highlighted, together with emerging bioengineering strategies, current challenges, and future ...
Hao Wu, Lorenzo Moroni, Nicolas Lebonvallet, Vincent Flacher, Paul Wieringa   +4 more
wiley   +1 more source

Advances of Articulated Tug–Barge Transport in Enhancing Shipping Efficiency

Journal of Marine Science and Engineering
Articulated Tugs and Barges (ATBs) are increasingly recognised for their effectiveness in transporting chemicals, petroleum, bulk goods, and containers, primarily due to their exceptional flexibility and fuel efficiency.
Plamen Yanakiev, Yordan Garbatov, Petar Georgiev   +2 more
doaj   +1 more source

Techno-economic viability of natural hydrogen

National Science Review
This study conducted a comprehensive economic assessment of natural hydrogen extraction scenarios, evaluating techniques using indicators such as unit cost, net present value, and payback period. By analyzing 32,000 scenarios with varying hydrogen purity, volumes, well depths, separation techniques, production well numbers, and off-gas disposal well ...
Zhang, Kaiqiang, Ma, Xingjie, Zheng, Boyue, Jin, Zhijun   +3 more
openaire   +2 more sources