Results 141 to 150 of about 83,102 (249)

Seeing Through the “FOG” of U.S. Feedstock Incentives for Transportation Fuels

GCB Bioenergy, Volume 18, Issue 2, February 2026.
ABSTRACT The demand for fats, oils, and greases (FOG) as biofuel feedstocks has increased in recent years. Further expansions will have uncertain, but potentially significant, effects on food prices, greenhouse gas emissions, and the U.S. farm economy. To address the market‐mediated effects of expanding FOG feedstock consumption, U.S.
Jeffrey K. O'Hara
wiley   +1 more source

From food waste to sustainable aviation fuel: cobalt molybdenum catalysis of pretreated hydrothermal liquefaction biocrude. [PDF]

Nat Commun
Summers S, Yang S, Si B, Wang Z, Watson J, Yu S, Yang Z, Kawale H, Heyne JS, Zhang Y.   +9 more
europepmc   +1 more source

Research and technology program perspectives for general aviation and commuter aircraft [PDF]

The uses, benefits, and technology needs of the U.S. general aviation industry were studied in light of growing competition from foreign general aviation manufacturers, especially in the commuter and business jet aircraft ...
Bauchspies, J. S., Simpson, W. E.
core   +1 more source

Spring Dust in Colorado Plateau: Transport Pathways and Interannual Variability Derived From Two Decades of MERRA‐2 Reanalysis

Geophysical Research Letters, Volume 53, Issue 1, 16 January 2026.
Abstract Spring dust storms in the U.S. Southwest significantly impact environmental and human systems, yet their climatological patterns and driving mechanisms remain poorly understood. Using two decades of MERRA‐2 reanalysis data and self‐organizing map clustering, we identified four distinct dust transport pathways from surrounding and remote ...
Huilin Huang, Adeyemi A. Adebiyi, Ye Liu, Ziming Chen, Minhazul Kibria, Mingxuan Wu, Yun Qian, Hailong Wang   +7 more
wiley   +1 more source

Enzymatic Production of Sustainable Aviation Fuels from Waste Feedstock. [PDF]

Molecules
Mero M, Mesazou V, Emmanouilidou E, Kokkinos NC.   +3 more
europepmc   +1 more source

The Value of Information: A Background Paper on Measuring the Contribution of Space-Derived Earth Science Data to National Resource Management [PDF]

This study, prepared at the request of the Office of Earth Science at the U.S. National Aeronautics and Space Administration (NASA), describes a general framework for conceptualizing the value of information and illustrates how the framework might be ...
Macauley, Molly
core  

Bird Diversity and Bird-Strike Risk at Lincang Boshang Airport. [PDF]

Animals (Basel)
Liu J, Liu P, Li J, Zhang J, Duan Y.
europepmc   +1 more source

The potentials of alternative use of agricultural aviation

, 2006
In this work was taken into consideration alternative use of agricultural aviation, with reference to using the newest technologies and highly qualified staff that executed mentioned technological operations. These high technologies are used in a fine and detailed way, with the strong scientific base.
Jakovljević, Sonja, Miodragović, Rajko
openaire   +1 more source

Aviation's role in earth resources surveys [PDF]

The role of satellites designed to make a wide variety of earth observations is discussed along with the renewed interest in the use of aircraft as platforms for similar and complementary earth resources surveys.
Mulholland, D. R., Syvertson, C. A.
core   +1 more source

National remote and regional transport strategy: consultation draft [PDF]

On 22 May 2014, the Northern Territory hosted the National Remote and Regional Transport Infrastructure and Services Forum in Alice Springs, attended by 120 industry, government and community representatives from all areas of Australia.
Transport and Infrastructure Council
core