Results 91 to 100 of about 12,003 (311)

The CSSIAR v.1.00 Software: A new tool based on SIAR to assess soil redistribution using Compound Specific Stable Isotopes

open access: yesSoftwareX, 2017
Soil erosion is one of the biggest challenges for food production around the world. Many techniques have been used to evaluate and mitigate soil degradation. Nowadays isotopic techniques are becoming a powerful tool to assess soil apportionment.
de los Santos-Villalobos Sergio   +7 more
doaj   +1 more source

Organic Molecular Marker from Regional Biomass Burning—Direct Application to Source Apportionment Model

open access: yesApplied Sciences, 2020
To reduce fine particulate matter (PM2.5) level, the sources of PM2.5 in terms of the composition thereof needs to be identified. In this study, the experimental burning of ten types of biomass that are typically used in Republic of Korea, collected at ...
Myoungki Song   +7 more
doaj   +1 more source

Tax Spillovers under Separate Accounting and Formula Apportionment. [PDF]

open access: yes
It is observed in the real world that taxes matter for location decisions and that multinationals shift profits by transfer pricing. The US and Canada use Formula Apportionment (FA) to tax corporate income, and the EU is debating a switch from Separate ...
Søren Bo Nielsen   +2 more
core  

Average Source Apportionment for South Dekalb PM2.5 Collection.

open access: yes, 2014
Average Source Apportionment for South Dekalb PM2.5 Collection.
Armistead G. Russell (630269)   +3 more
core   +1 more source

Source apportionment of biogenic and anthropogenic VOCs in Bolu plateau

open access: yesScience of The Total Environment, 2020
Total of 69 volatile organic compounds (VOCs) including both biogenic (isoprene, monoterpenes and oxygenated compounds) and anthropogenic ones were investigated in Bolu plateau by passive sampling technique. The main objective of this study was to determine spatial distributions, seasonal variations and possible sources for a wide variety of VOCs.
Melike Dörter   +2 more
openaire   +5 more sources

Coherence‐Gated Wrapped‐Phase InSAR With Matrix‐Based Uncertainty Diagnostics for Burial‐Mound Hotspot Ranking (Sicily, Italy)

open access: yesArchaeological Prospection, EarlyView.
ABSTRACT Burial mounds are key elements of Mediterranean funerary landscapes, but in intensively cultivated coastal plains their low‐relief expression is easily obscured by ploughing, levelling and rapidly changing surface conditions, making single‐date observations unreliable.
Salvatore Polverino   +2 more
wiley   +1 more source

Chemical sparsity in Bayesian receptor models for aerosol source apportionment [PDF]

open access: yesAtmospheric Measurement Techniques
Aerosol source apportionment is a key tool for understanding the origins of atmospheric particulate matter and for guiding effective air quality management strategies.
M. Via   +12 more
doaj   +1 more source

The Impact of ICT on Profit Allocation within Multinational Groups: Arm's Length Pricing or Formula Apportionment? [PDF]

open access: yes
The use of information and communication technologies (ICT) within multinational groups leads to a rising number of intragroup cross-border transactions.
Spengel, Christoph, Schäfer, Anne
core  

European guide on air pollution source apportionment with receptor models

open access: yes, 2013
This report contains a guide and a European harmonised protocol prepared within the framework of the JRC initiative for the harmonisation of source apportionment with receptor models.
M. Viana   +12 more
core   +1 more source

Development of interactive MRI‐based 3D visualization tools for neuroanatomy education in Latin America

open access: yesAnatomical Sciences Education, EarlyView.
Abstract The study of neuroanatomy is fundamental in many scientific fields. Despite this, it is a challenging subject for students. As technology evolves, it is being increasingly incorporated into educational methods, including the teaching of neuroanatomy. Three‐dimensional (3D) visualizations are well suited for displaying neuroanatomy.
Merlin J. Fair   +5 more
wiley   +1 more source

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