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Phytostabilization Ability of Baccharis linearis and Its Relation to Properties of a Tailings-Derived Technosol.
Spontaneous colonization of mine tailing dams by plants is a potential tool for phytostabilization of such reservoirs. However, the physical and chemical properties of each mine tailings deposit determine the success of ...
Impactos dos acidentes em barragens de rejeito de mineração: uma revisão histórica
(Instituto de GeociênciasUFBABrasil, 2018-10-25)
ABSTRACT - The aim of this study is to critically analyse the data of accidents with mining tailing dams,
acquired from 148 scientific articles, 11 technical reports, and 4 databases available online
(Supplementary ...
Geographic variation in the size of mammalian prey taken by White-tailed Kites in the Americas
(Associação Field Ornithologists, 2004-06-01)
I examined the size of small mammal prey taken by White-tailed Kites (Elanus leucurus) in the Americas from data obtained in the literature and unpublished material from southern Brazil. Mean weight of adult small mammal ...
Geographic variation in the size of mammalian prey taken by White-tailed Kites in the Americas
(Associação Field Ornithologists, 2004-06-01)
I examined the size of small mammal prey taken by White-tailed Kites (Elanus leucurus) in the Americas from data obtained in the literature and unpublished material from southern Brazil. Mean weight of adult small mammal ...
Analytical solutions for the flow depth of steady laminar, Bingham plastic tailings down wide channels
(Elsevier Ltd, 2018)
At mid to high concentrations, fine mine tailings are non-Newtonian, and their rheology is commonly expressed as Bingham plastic. Discharges of such fine materials in tailing storage facilities form shallow channels. In ...
An example of a heavy tailed distribution.
(2011-10-13)
We study some properties of the distribution function of a random variable of the form
X = CD, where C and D are independent random variables. We assume that C is absolutely
continuous and limited to a nite interval, ...
Nonparametric tail risk, stock returns, and the macroeconomy
(Cirano, 2016)
This paper introduces a new tail-risk measure based on the risk-neutral excess expected shortfall of a cross-section of stock returns. We propose a novel way to risk neutralize the returns without relying on option price ...
Biomining of iron-containing nanoparticles from coal tailings
(Springer Nature, 2019-07-10)
Sulfur minerals originating from coal mining represent an important environmental problem. Turning these wastes into value added by-products can be an interesting alternative. Biotransformation of coal tailings into ...
Smooth null hypersurfaces near the horizon in the presence of tails
(Amer Physical Soc, 2013-04)
We show that the power-law decay modes found in linear perturbations of Schwarzschild black holes, generally called tails, do not produce caustics on a naturally defined family of null surfaces in the neighbourhood of i+ ...