Results 61 to 70 of about 4,477,083 (249)

Looking beyond forest cover: an analysis of landscape-scale predictors of forest degradation in the Brazilian Amazon

open access: yesEnvironmental Research Letters, 2021
While forest degradation rates and extent exceed deforestation in the Brazilian Amazon, less attention is given to the factors controlling its spatial distribution. No quantified correlation exists between changes of forest structure due to anthropogenic
Clément Bourgoin   +13 more
doaj   +1 more source

Univariate and Multivariate Double Slash Distribution: Properties and Application [PDF]

open access: yes, 2020
In this paper, we introduce an extension for the slash distribution, called double slash distribution which, is a heavy tailed compared to slash distribution. The univariate and multivariate forms for the proposed model are proposed.
S. Eliwa, M.   +3 more
core   +1 more source

Rich‐Electronic Interface Promoting Hydrogen‐Bond Reversible Formation for Ultra‐Stable and Energy‐Efficient Catalytic CO2 Capture

open access: yesCarbon Energy, EarlyView.
Bridging micro–macro scales, a biomass‐derived Ni@C interface creates electron‐rich sites and hydrogen‐bond proton‐relay pathways, tuning interfacial charge and reversible hydrogen bond to enhance carbon capture capacity. Verified by in situ spectroscopy, multi‐scale simulations, and long‐term industrial testing, this system enables low‐temperature and
Yuetong Zhao   +14 more
wiley   +1 more source

Una extensión de la distribución Weibull de dos parámetros

open access: yesRevista Colombiana de Estadística, 2010
En este artículo se presenta una extensión de la distribución Weibull de dos parámetros, con el objetivo de flexibilizar el modelo en términos de la kurtosis.
JUAN F. OLIVARES-PACHECO   +2 more
doaj  

Bond Formation: Shaken, Not Stirred

open access: yesChemistry – A European Journal, EarlyView.
Shaking of seismo‐molecules efficiently transforms kinetic energy into storable chemical potential, unlocking high‐utility Gibbs free energy. This innovative mechanism pioneers uncharted scientific frontiers, introducing fascinating phenomena like seismochemistry, seismochromism, and seismofluorescence that redefine the boundaries of molecular ...
Alexander D. Q. Li
wiley   +1 more source

AN EXTENSION OF THE TWO-PARAMETER WEIBULL DISTRIBUTION UNA EXTENSIÓN DE LA DISTRIBUCIÓN WEIBULL DE DOS PARÁMETROS

open access: yesRevista Colombiana de Estadística, 2010
In this paper, we present an extension of the Two-parameter Weibull distribution to make it even more flexible in terms of its kurtosis coefficient. Properties involving moments and asymmetry and kurtosis indexes are studied.
Olivares-Pacheco Juan F.   +2 more
doaj  

Harnessing Thin‐Film Solid‐State Electrolytes: Enabling Breakthroughs in All‐Solid‐State Batteries

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Schematic illustration highlighting the advantages of transitioning from traditional thick solid‐state electrolytes (SSEs) to thin‐film SSEs. Thinning the electrolyte enables higher ionic conductivity, reduced interfacial polarization, improved flexibility, compact electrode contact, and enhanced energy density, offering a promising pathway toward high‐
Yitao He   +3 more
wiley   +1 more source

Updated distribution and new emerging populations of Cynometra cebuensis F. Seid. (Fabaceae), a critically endangered endemic plant from the Philippines [PDF]

open access: yesBiodiversity Data Journal
Cynometra cebuensis F. Seid. is an endemic and threatened tree from the Philippines. The species was previously described to exclusively thrive in the Tabunan Forest of the Central Cebu Protected Landscape.
Jeremaiah Estrada   +2 more
doaj   +3 more sources

Modified slash Birnbaum-Saunders distribution

open access: yes, 2020
CNPQ - CONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICOIn this paper, we introduce an extension for the Birnbaum-Saunders (BS) distribution based on the modified slash (MS) distribution proposed by [12].
Reyes, Jimmy   +3 more
core   +1 more source

Nested Carbon Governance in Southeast Asia: Towards Just Nature‐Based Solutions?

open access: yesEnvironmental Policy and Governance, EarlyView.
ABSTRACT Nature‐based solutions (NbS) have gained prominence as an integrated approach to addressing climate change and biodiversity loss while supporting sustainable development. Yet, their implementation across Southeast Asia remains fragmented and often contested.
Helena Varkkey   +2 more
wiley   +1 more source

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