Results 241 to 250 of about 36,775 (311)

Interfacial Engineering of Cu/ZnX2O4 (X = Ga, Cr, Al) Spinel‐Supported Catalysts for Enhanced CO2 Hydrogenation to Methanol

Carbon and Hydrogen, EarlyView.
Engineered Cu‐ZnGa interfaces on spinel supports enhance metal–support interaction and Cu dispersion, suppress reverse water‐gas shift, and achieve high CO2 conversion, methanol selectivity, and operational stability. ABSTRACT Catalytic hydrogenation of carbon dioxide to methanol is a key approach for carbon resource utilization and carbon neutrality ...
Zhaohui Liu, Zhiqiang Yan, Ying Yang, Yuhao Tian, Yanchun Li, Peixiang Shi, Congming Li   +6 more
wiley   +1 more source

Implications of snowmelt and rainfall erosion effects for soil organic carbon management in semi-arid alpine ecosystems: a case study of the qilian mountains, China. [PDF]

Carbon Balance Manag
Liu Z, Si J, Xiao S, Jia B, Zhou D, Zhu X, Bai X, Wang B, Ndayambaza B.   +8 more
europepmc   +1 more source

Simultaneous Photoactivation of Copper and Ti‐Doped CeO2−x Enables Optimal Acceleration of the RWGS Reaction

Carbon Energy, EarlyView.
A combination of visible light and thermal energy accelerates the CO formation rate up to 57 times compared to dark conditions using a 3Cu/CeTiO2−x catalyst. Kinetic analysis, as well as steady state and transient spectroscopy, was applied under photocatalytic conditions to analyze and disentangle the reaction channels under dark and illuminated ...
Miha Okorn, Kristijan Lorber, Matjaž Mazaj, Nataša Novak Tušar, Petar Djinović   +4 more
wiley   +1 more source

Year-round hourly temperature and humidity sensor readings from arid caves, Judean Desert, Israel. [PDF]

Sci Data
Ullman M, Kletzerman M, Oron A, Porat R, Langford B, Frumkin A, Jaffe Y, Davidovich U, Marom N.   +8 more
europepmc   +1 more source

Tropical precipitation response to anthropogenic climate change in recent decades. [PDF]

Nat Commun
Joseph L, Terray P, Sooraj KP, Masson S.
europepmc   +1 more source

Physiological responses and adaptive mechanisms of amphibians and reptiles to multiple interacting environmental stressors: an integrative review. [PDF]

Front Physiol
Kurnaz M.
europepmc   +1 more source

Divergent Nutrient Resorption Strategies in C4 Desert Shrubs: Stoichiometric Evidence From Assimilative Branches. [PDF]

Ecol Evol
Wei SS, Zhang YY, Jin XY, Zhang Y, Zhou XB, Huang G, Tao Y.   +6 more
europepmc   +1 more source

Seasonal dynamics and precipitation responses of water use strategies in Tamarix ramosissima in different developmental stages of coppice dunes in the Gurbantunggut Desert, northwest China. [PDF]

BMC Plant Biol
Xu Y, Cui Q, Dong Z, Zhou B, Liusui Y.
europepmc   +1 more source

Alternative Future Vegetation Pathways Reveal Potential Transformations of Western US Ecosystems. [PDF]

Glob Chang Biol
Hoecker TJ, Davis KT, Littlefield C, Chandler J, Parks S, Maguire A, Kemp K, Yegorova S, Dobrowski S.   +8 more
europepmc   +1 more source

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DESERT MYTH AND CLIMATIC REALITY∗

Annals of the Association of American Geographers, 1981
ABSTRACT Students of the American frontier have assumed that the myth of the Great American Desert was derived from the notions of a few men rather than from the probable reality of the experienced environmental conditions. The “illusion’ of the Great American Desert has not been considered from a climatological perspective; no serious attempts have ...
MERLIN P. LAWSON, CHARLES W. STOCKTON
openaire   +1 more source