Results 61 to 70 of about 13,836,454 (111)

Paris on Stage: 1889-1914 [exhibition]; Cabaret de L’Enfer Model

open access: yes, 2016
Model of the facade of L'Enfer (Hell); Le Ciel (Heaven) is not shown, it was to the immediate left; A scale model, part of the Paris on Stage: 1889-1914 exhibition held June 19, 2013 to February 23, 2014.
unknown (Canadian model maker)
core  

Analysis of spatiotemporal heterogeneity and influencing factors of soil wind erosion in Tarim River mainstream from 2000 to 2020

open access: yesShuitu baochi yanjiu
ObjectiveThis study aims to clarify the characteristics of soil wind erosion and windbreak and sand fixation in the mainstream and different sections of the Tarim River, thereby providing a scientific basis for enhancing regional ecological security and ...
Zhong Wenjing   +5 more
doaj  

Soil wind erosion and its driving forces in the three-north region, China

open access: yesEcological Indicators
The Three-North Region hosts the world's largest and longest-running artificial afforestation project. Systematic research in this area is not only an ecological imperative but also a key strategic instrument for alleviating China's forest resource ...
MinYan   +5 more
doaj   +1 more source

Sub-series 2: Publications

open access: yes, 2004
Bimonthly magazine discussing topics related to aviation and model airplane engines including collecting, restoring, maintaining, and identifying engines, along with ...
The Model Museum, Dannels, Timothy J.
core   +1 more source

Evaluation of freeze-thaw wind erosion and analysis of influencing factors on the Tibetan Plateau based on the improved RWEQ

open access: yesZhongguo dizhi zaihai yu fangzhi xuebao
Freeze-thaw wind erosion refers to the process in which temperature fluctuations cause changes in the surface structure, significantly impacting on the formation of surface landform and soil properties. However, due to the particularity and complexity of
Xinqian CHE   +4 more
doaj   +1 more source

Sub-series 2: Publications

open access: yes, 1964
Bimonthly magazine discussing topics related to aviation and model airplane engines including collecting, restoring, maintaining, and identifying engines, along with ...
The Model Museum, Dannels, Timothy J.
core   +2 more sources

Paris on Stage: 1889-1914 [exhibition]; Vespasienne (pissoir) Model

open access: yes, 2013
Information label with photograph of original, in situ; Scale model, part of the Paris on Stage: 1889-1914 exhibition held June 19, 2013 to February 23, 2014.
unknown (Canadian model maker)
core  

Spatio-Temporal Dynamics and Driving Mechanism of Ecosystem Services Under Ecological Restoration in the Kubuqi Desert, Northern China

open access: yesLand
Desertification is an ever-growing global ecological and environmental problem. With the implementation of various ecological restoration initiatives, vegetation cover in many desert regions has increased substantially.
Chunliang Lv   +5 more
doaj   +1 more source

Folder 9: Model engine data sheets and operating instructions, P - S, 1942, 1990, 1998

open access: yes, 1942
MK model products advertisement for model engines.
MK Model Products
core  

Spatiotemporal Distribution of Ecosystem Services and Analysis of Cold and Hot Spots in Beijing-Tianjin Sandstorm Source Region

open access: yesShuitu Baochi Xuebao
[Objective] This study was aimed to assess the ecological benefits and ecological impacts after the implementation of the ecological project in the Beijing-Tianjin wind and sand source area.
CHANG Jinyu   +6 more
doaj   +1 more source

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