Results 1 to 10 of about 2,460,905 (377)

Analysis of the National Air Pollutant Emissions Inventory (CAPSS 2017) Data and Assessment of Emissions based on Air Quality Modeling in the Republic of Korea

open access: yesAsian Journal of Atmospheric Environment, 2021
According to the 2017 National Air Pollutant Emissions Inventory (NEI), air pollutant emissions in the Republic of Korea comprised 817,420 metric tons (hereafter tons) of CO, 1,189,800 tons of NOx, 315,530 tons of SOx, 592,582 tons of TSP, 218,476 tons ...
Seong-woo Choi   +13 more
doaj   +1 more source

MONOCULAR DEPTH ESTIMATION IN FOREST ENVIRONMENTS [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2022
Depth estimation from a single image is a challenging task, especially inside the highly structured forest environment. In this paper, we propose a supervised deep learning model for monocular depth estimation based on forest imagery.
H. Hristova   +3 more
doaj   +1 more source

Analysis of the National Air Pollutant Emissions Inventory (CAPSS 2018) Data and Assessment of Emissions Based on Air Quality Modeling in the Republic of Korea

open access: yesAsian Journal of Atmospheric Environment, 2022
According to the 2018 National Air Pollutant Emissions Inventory (NEI), air pollutant emissions in the Republic of Korea comprised 808,801 tons of CO, 1,153,265 tons of NOX, 300,979 tons of SOX, 617,481 tons of TSP, 232,993 tons of PM10, 98,388 tons of ...
Seong-woo Choi   +19 more
doaj   +1 more source

An annotated checklist of the leaf beetles (Coleoptera, Chrysomelidae) from El Salvador, with additions from the Bechyné collection in the Royal Belgian Institute of Natural Sciences [PDF]

open access: yesZooKeys, 2019
A checklist of the species of leaf beetles (Coleoptera: Chrysomelidae) of El Salvador is presented based on data from literature and a digitization project of the Bechyné collection of the Royal Belgian Institute of Natural Sciences (RBINS).
Martijn Van Roie   +5 more
doaj   +3 more sources

Analysis of the National Air Pollutant Emission Inventory (CAPSS 2016) and the Major Cause of Change in Republic of Korea

open access: yesAsian Journal of Atmospheric Environment, 2020
In 2016, air pollutant emissions in the Republic of Korea were 795,044 metric tons (hereafter tons) of CO, 1,248,309 tons of NOx, 358,951 tons of SOx , 611,539 tons of TSP, 233,085 tons of PM10, 100,247 tons of PM2.5, 16,401 tons of BC, 1,024,029 tons of
Seong-woo Choi   +11 more
doaj   +1 more source

New records of angiosperms in Guangxi

open access: yesGuangxi Zhiwu, 2023
The limestone region in Southwest Guangxi is defined as a priority area for biodiversity conservation and research not only at provincial but also at national level.
Xiong LI   +5 more
doaj   +1 more source

Assessing the Ecological Need for Prescribed Fire in Michigan Using GIS-Based Multicriteria Decision Analysis: Igniting Fire Gaps

open access: yesDiversity, 2021
In fire-suppressed landscapes, managers make difficult decisions about devoting limited resources for prescribed fire. Using GIS-based multicriteria decision analysis, we developed a model assessing ecological need for prescribed fire on Michigan’s state-
Joshua G. Cohen   +3 more
doaj   +1 more source

A new species of Nidirana (Anura, Ranidae) from northern Guangxi, China [PDF]

open access: yesZooKeys, 2022
A new species of music frog, Nidirana guibeiensis sp. nov., is described from northern Guangxi, China. Based on two mtDNA fragments analyzed, phylogenetic trees reveal that N. guibeiensis sp. nov. is most closely related to N. leishanensis.
Wei-Cai Chen   +6 more
doaj   +3 more sources

A century of National Forest Inventory in Norway – informing past, present, and future decisions

open access: yesForest Ecosystems, 2020
Past In the early twentieth century, forestry was one of the most important sectors in Norway and an agitated discussion about the perceived decline of forest resources due to over-exploitation was ongoing.
Johannes Breidenbach   +4 more
doaj   +1 more source

The complete chloroplast genome of Phyllostachys angusta McClure (Poaceae)

open access: yesMitochondrial DNA. Part B. Resources, 2021
Phyllostachys angusta McClure is a precious wood-use bamboo resource, with almost straight stem. The complete chloroplast genome of the P. angusta McClure was assembled for the first time from Illumina pair-end sequencing data in this work.
Zheng Yu   +5 more
doaj   +1 more source

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