Search results for "CAPE"

Ecological and human health risks appraisal of metal(loid)s in agricultural soils: a review

2019

Agriculture is one of the major human activities that changed the landforms, water resources and the biogeochemical cycles. Pollution of agricultural soilsby metal(loid)s is a serious and global hazard but worldwide studies related to metal(loid)s pollution in agricultural soils are very limited. To fulfil this gap, metal(loid)s content in agricultural soils from 2001 to 2019 all over the world was reviewed. Multivariate statistical techniques, contamination indices and human health risk assessment were determined for the metal(loid)s. Among the analysed metal(loid)s, the average contents of Zn, Cu, Pb, Cr, Cd, As and Ni exceeded the Canadian, and China soil guidelines limits. The results o…

Dynamic Animal Populations in Managed Forests: Species Ecological Requirements and Sustainable Harvesting

2015

Forest management has altered forested environments and provoked stress to many natural habitats and biodiversity. The goal of biodiversity management is the long-term persistence of populations in human-modified environments. We demonstrate a spatio-temporal modeling approach to address the relationship between various management objectives and population persistence in the long-term in a commercial forest landscape. We used the flying squirrel (Pteromys volans), the three-toed woodpecker (Picoides tridactylus) and the long-tailed tit (Aegithalos caudatus) as example species. They are all forest species but they have distinctly different habitat requirements. In the model, forest growth, f…

Disparate movement behavior and feeding ecology in sympatric ecotypes of Atlantic cod

2021

Abstract Coexistence of ecotypes, genetically divergent population units, is a widespread phenomenon, potentially affecting ecosystem functioning and local food web stability. In coastal Skagerrak, Atlantic cod (Gadus morhua) occur as two such coexisting ecotypes. We applied a combination of acoustic telemetry, genotyping, and stable isotope analysis to 72 individuals to investigate movement ecology and food niche of putative local “Fjord” and putative oceanic “North Sea” ecotypes—thus named based on previous molecular studies. Genotyping and individual origin assignment suggested 41 individuals were Fjord and 31 were North Sea ecotypes. Both ecotypes were found throughout the fjord. Seven …

Populismin väkevöityminen

2020

Artikkelissa tarkastellaan populismin ideologista väkevöitymistä populistisen radikaalioikeiston herättämänä kysymyksenä. Ernesto Laclaun käsittein kuvataan aluksi argumentaatioltaan heikoksi mainitun populistisen retoriikan liikettä muodostavaa voimaa. Laclaun kuvaamat ”tyhjät” ja ”kelluvat” merkitsijät voivat panostua myös ideologisesti liikkeen luonnetta muuttavalla tavalla. Populismin ytimeltään heikko ideologisuus altistaa uusiin ideologisiin linkityksiin ja panosten väkevöitymiseen sen omassa retoriikassa. Siten ideologiaa ei ymmärretä vain populismia jälkikäteen vahvistavaksi aatteeksi, vaan sen merkitsijöitä muuttavaksi dynaamiseksi mahdollisuudeksi. ”Tyhjän merkitsijän” käsitteen k…

Reference-point-independent dynamics of molecular liquids and glasses in the tensorial formalism.

2002

We apply the tensorial formalism to the dynamics of molecular liquids and glasses. This formalism separates the degrees of freedom into translational and orientational ones. Using the Mori-Zwanzig projection formalism, the equations of motion for the tensorial density correlators S(lmn,l'm'n')(q-->,t) are derived. For this we show how to choose the slow variables such that the resulting Mori-Zwanzig equations are covariant under a change of the reference point of the body fixed frame. We also prove that the memory kernels obtained from mode-coupling theory (MCT) including all approximations preserve the covariance. This covariance makes, e.g., the glass transition point, the two universal s…

Exploration of the Potential Energy Landscape of Aniline Using CASSCF and XMCQDPT2 Electronic Structure Calculations

2016

In this chapter, the tools introduced in Chap. 2 are applied to the study of the photochemistry of aniline. This work has been initiated during a six-month fellowship in the group of Professor Helen Fielding in the Chemistry Department of University College London, in the framework of the FASTQUAST Initial Training Network.

The power of formalization and abstraction in evolutionary biologyThe Geometry of Evolution: Adaptive Landscapes and Theoretical Morphospaces. (2006)…

2007

Privilegios concedidos por la Bula de la Cruzada, en quanto al uso de los Oratorios privados.

Segons consta al final del full, text pres de l'obra del jesuïta Miguel Jerónimo Monreal: Tesoro de Indulgencias y Privilegios en la Bula de la Santa Cruzada Full amb orla tip

Stochastic model predicts evolving preferences in the Iowa gambling task

2014

Learning under uncertainty is a common task that people face in their daily life. This process relies on the cognitive ability to adjust behavior to environmental demands. Although the biological underpinnings of those cognitive processes have been extensively studied, there has been little work in formal models seeking to capture the fundamental dynamic of learning under uncertainty. In the present work, we aimed to understand the basic cognitive mechanisms of outcome processing involved in decisions under uncertainty and to evaluate the relevance of previous experiences in enhancing learning processes within such uncertain context. We propose a formal model that emulates the behavior of p…

Exploring the opportunities and challenges of european design policy to enable innovation. The case of designscapes project

2020

Design policy for innovation and prosperity has been acknowledged and adopted globally. Existing literature on design policy usually adopts a top-down perspective to analyse the components of the design innovation system and ignores the practical needs of practitioners. Our study aims to explore potential opportunities and challenges of design policies for design-enabled innovation from a bottom-up perspective. We firstly discussed the enabling role of design in the context of design as input, output and process of innovation with emphasis on design-enabled innovation conception