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Estimating Individual Tree Height and Diameter at Breast Height (DBH) from Terrestrial Laser Scanning (TLS) Data at Plot Level

Description: This article explores the methods of using terrestrial laser scanning (TLS) technology to obtain point cloud data and estimate individual tree height and diameter at breast height (DBH) at plot level in regions with complex terrain.
Date: July 4, 2018
Creator: Liu, Guangjie; Wang, Jinliang; Dong, Pinliang; Chen, Yun & Liu, Zhiyuan

Cooperative bi-exponential decay of dye emission coupled via plasmons

Description: This article demonstrates that the relaxation in the sub-radiant system leads to the population of the sub-radiant states by dephasing the super-radiant Dicke states giving rise to the bi-exponential decay in agreement with the experiments.
Date: June 22, 2018
Creator: Lyvers, David P.; Moazzezi, Mojtaba; de Silva, Vashista C.; Brown, Dean P.; Urbas, Augustine M.; Rostovtsev, Yuri V. et al.

Evaluation of Climate Change Impacts on Wetland Vegetation in the Dunhuang Yangguan National Nature Reserve in Northwest China Using Landsat Derived NDVI

Description: This article uses 41 Landsat images between 1988 and 2016 to calculate the normalized difference vegetation indices (NVDIs) of the wetland vegetation at Xitugou (XTG) and Wowachi (WWC) inside the Dunhuang Yangguan National Nature Reserve in northwest China in order to assess the impacts of climate change on wetland vegetation.
Date: May 10, 2018
Creator: Pan, Feifei; Xie, Jianping; Lin, Juming; Zhao, Tingwei; Ji, Yongyuan; Hu, Qi et al.

Global warming potential estimates for the C₁–C₃ hydrochlorofluorocarbons (HCFCs) included in the Kigali Amendment to the Montreal Protocol

Description: This article reports global warming potentials (GWPs) for all C₁-C₃ hydrochlorofluorocarbons (HCFCs) based on estimated atmospheric lifetimes and theoretical methods used to calculate infrared absorption spectra.
Date: January 10, 2018
Creator: Papanastasiou, Dimitrios K.; Beltrone, Allison; Marshall, Paul & Burkholder, James B. (James Bart), 1954-

Switchgrass (Panicum virgatum L.) promoters for green tissue‑specific expression of the MYB4 transcription factor for reduced‑recalcitrance transgenic switchgrass

Description: This article describes the identification and functional characterization of three switchgrass green tissue-specific promoters in endogenous plant tissues as well as in transgenic rice.
Date: December 1, 2017
Creator: Liu, Wusheng; Mazarei, Mitra; Ye, Rongjian; Peng, Yanhui; Shao, Yuanhua; Baxter, Holly L. et al.

Crystal structure of bis(acetonitrile-𝖪N)(4,4'-di-tert-butyl-2,2'-bipyridine-𝖪²N,N')platinum(II) bis(tetra-fluoridoborate) packing as head-to-head dimers

Description: This article describes the crystal structure of a platinum(II) supramolecular building block, [Pt-(dbbpy)NNCCH₃)₂](BF₄)₂ (dbbpy = 4,4'-di-tert-butyl-2,2'-bipyridine, C₁₈H₂₄N₂).
Date: April 16, 2018
Creator: Joseph, Chris; Nesterov, Vladimir N. & Smucker, Bradley W.