Results 61 to 70 of about 1,231,822 (249)

A dynamical point of view of Quantum Information: Wigner measures

open access: yes, 2011
We analyze a known version of the discrete Wigner function and some connections with Quantum Iterated Funcion Systems. This paper is a follow up of "A dynamical point of view of Quantum Information: entropy and pressure" by the same ...
Baraviera, A.   +3 more
core   +1 more source

Stochastic Modelling of Daily Precipitation in Semi‐Arid Regions Using Markov Chains and Parametric Distributions

open access: yesInternational Journal of Climatology, EarlyView.
This study applies stochastic rainfall models combining Markov Chains with gamma and mixed exponential distributions to a semi‐arid climate in Northeast Brazil. Model structures were evaluated using Bayesian Information Criterion (BIC), with maximum likelihood (MLM) for parameter estimation and cumulative distribution functions (CDFs) for validation ...
Gabriel Magno Cavalcante Calado   +5 more
wiley   +1 more source

Urban Heat Island in the Eastern Mediterranean and Middle East: Multi‐City Approach in Regional Climate Modelling

open access: yesInternational Journal of Climatology, EarlyView.
This study presents that the WRF model, coupled with bulk urban parameterization, effectively captures the summer urban heat island (UHI) patterns across the Eastern Mediterranean and Middle East, showing stronger night‐time surface UHIs (5°C–6°C) and daytime surface cool islands (up to 12.5°C).
Katiana Constantinidou   +4 more
wiley   +1 more source

Manifestos Quilombolas: desta terra, nesta terra, para esta terra

open access: yes, 2021
Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
openaire   +1 more source

Internet valuations: The case of Terra-Lycos [PDF]

open access: yes
In this paper, we review twelve valuations of Terra performed by Spanish and non-Spanish bank analysts and brokers. Of the twelve valuations, only one used cash flow discounting.
Fernández, Pablo
core  

Monitoring vegetation dynamics from lunar orbiting satellites [PDF]

open access: yes, 2018
PresentationFUNCTION STATEMENT: Our analyses are based on data from Terra MISR/MODIS, Aqua MODIS, DSCIVR EPIC and EO-1 Hyperion sensors. Science questions as identified in NASA’s Science Plan: Detect and predict changes in Earth’s ecological and ...
Knyazikhin, Yuri   +2 more
core  

Clinical Outcomes of Different Generation EGFR TKIs in Susceptible EGFR‐Mutated Advanced Nonsmall‐Cell Lung Cancer

open access: yesThe Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT Epidermal growth factor receptor (EGFR) tyrosine kinase inhibitors (TKIs) are indicated for advanced lung adenocarcinoma patients harboring susceptible EGFR mutations. The aim of this retrospective study was to compare the effectiveness of different generations of EGFR TKIs.
Chia‐Yu Kuo   +9 more
wiley   +1 more source

Spatiotemporal Fire Patterns and Post‐fire Forest Change in Peru (2000–2021)

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Fire is increasingly more frequent and severe in many tropical regions, leading to significant forest loss, diminished biodiversity, and reduced Nature's contributions to people (NCPs). In this study, we analyzed the spatiotemporal patterns of fire in Peru and its regions, focusing on: (1) burned area, (2) size, and (3) number of fires, using ...
Maricel Móstiga   +3 more
wiley   +1 more source

pamfit: A new R package for spatially resolved analysis of Imaging PAM photosynthesis–irradiance light curve parameters

open access: yesLimnology and Oceanography: Methods, EarlyView.
Abstract Imaging Pulse Amplitude Modulation (PAM) fluorometry allows spatially resolved measurements of Photosystem II (PSII) fluorescence kinetics through time without disturbing study organisms or their environments. In particular, the use of photosynthesis–irradiance curves (P–I curves) provides detailed information on PSII quantum efficiency ...
B. Jesus, P. Cartaxana, C. Williamson
wiley   +1 more source

Alguns Aspectos da Metodologia Científica do Tratado Aristotélico "Sobre o Céu" [PDF]

open access: yes, 2008
Nossa meta é caracterizar alguns aspectos da metodologia científica utilizada por Aristóteles em algumas passagens dos dois primeiros livros do Sobre o Céu e averiguar quais são os principais recursos a que Aristóteles recorre para descobrir os ...
Terra, Carlos
core  

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