Search results for "Spatial"
showing 10 items of 2121 documents
Impact of real estate investment on development and functional structure of Rīga sity
2014
ANOTĀCIJA Investīcijas nekustamajā īpašumā uzskatāmas par vienu no būtiskākajiem pārmaiņu virzītājiem pēcsociālisma pilsētās, kuru telpiskā organizācija ir bijusi pakļauta intensīvai pārveidei un notikušās pārmaiņas un to radītās izmaiņas visaptverošas. Promocijas darba mērķis ir analizēt investīcijas nekustamajā īpašumā un novērtēt to ietekmi uz pilsētas telpisko un funkcionālo attīstību, izvērtējot jaunākās telpiski funkcionālās struktūras izmaiņas Rīgā. Investīciju dati analizēti kontekstā ar iedzīvotāju un nodarbināto skaita izmaiņām Rīgas pilsētas daļās, kā arī iedzīvotāju anketēšanas datiem par attieksmi pret savu dzīves vietu un ikdienas mobilitāti pakalpojumu izmantošanā. Rezultātā …
DISCRIMINATIONS ETHNIQUES DANS L’ACCES AU LOGEMENT: UNE EXPERIMENTATION EN NOUVELLE-CALEDONIE
2016
Dans cette étude, nous mesurons les discriminations dans l’accès au logement dans le GrandNouméa, selon l’origine ethnique, en distinguant les origines kanak et européennes, et selon lequartier de résidence. Entre octobre 2015 et février 2016, nous avons répondu à 342 annonces enprésentant 4 candidats à la location pour chaque annonce, soit 1368 réponses à des annoncesimmobilières. Deux de nos candidats signalent par leur patronyme leur origine kanak, deuxsignalent une origine européenne. Dans chaque paire, un candidat donne un signal de stabilitéfinancière et professionnelle en indiquant explicitement qu’il est fonctionnaire. L’étude consiste àexploiter statistiquement ces données en les c…
An In-between Reader : Situatedness and Belonging in Tove Jansson’s Helsinki
2021
Finnish-Swedish artist and writer Tove Jansson (1914–2001), widely known as the author of the Moomin books, was born in Helsinki and resided there for the greater part of her life. The city features as a setting for her adult-oriented fiction – notably, semi-autobiographical fix-up novels Sculptor’s Daughter (1968/2015) and Fair Play (1989/2011). This article adopts a situated approach to literary geography, examining the researcher’s own position as a Helsinki resident and a ‘situated’ reader. Using autoethnography as a method, I analyze how the city and Jansson’s life narrative are co-produced by the writer, her texts, texts about her (such as biographies and press articles) and myself as…
Species and genetic diversity relationships in benthic macroinvertebrate communities along a salinity gradient
2022
Background Species- and genetic diversity can change in parallel, resulting in a species-genetic diversity correlation (SGDC) and raising the question if the same drivers influence both biological levels of diversity. The SGDC can be either positive or negative, depending on whether the species diversity and the genetic diversity of the measured species respond in the same or opposite way to drivers. Using a traditional species diversity approach together with ultra-conserved elements and high throughput sequencing, we evaluated the SGDCs in benthic macrofauna communities in the Baltic Sea, a geologically young brackish water sea characterised by its steep salinity gradient and low species …
Mapping of the magnetic field to correct systematic effects in a neutron electric dipole moment experiment
2021
Experiments dedicated to the measurement of the electric dipole moment of the neutron require outstanding control of the magnetic-field uniformity. The neutron electric dipole moment (nEDM) experiment at the Paul Scherrer Institute uses a Hg199 co-magnetometer to precisely monitor temporal magnetic-field variations. This co-magnetometer, in the presence of field nonuniformity, is, however, responsible for the largest systematic effect of this measurement. To evaluate and correct that effect, offline measurements of the field nonuniformity were performed during mapping campaigns in 2013, 2014, and 2017. We present the results of these campaigns, and the improvement the correction of this eff…
A stochastic reaction-diffusion-taxis model for picophytoplankton dynamics
2011
The dynamics of picophytoplankton communities in marine environment is studied by astochastic reaction-dìffusìon-taxis model, analyzing the time evolution of the biomass concentration along a water column. The model is based on two stochastic differentìal equations, where the random fluctuations of the environmental variables are considered by inserting two multiplicative noise terms. Specifically, the model describes the dynamics of diffusion of picophytoplankton biomass and nutrient concentrations. In the proposed model the marine environment is characterized by poorly mixed waters and picophytoplankton is subject to intraspecific competition for light and nutrients. By numerically solvin…
A stochastic reaction-diffusion-taxis model for two picophytoplankton populations
2012
In this work, the stationary distributions of two populations of picophytoplankton, i.e. picoeukaryotes and Prochlorococcus, are studied. This two groups account on average for 60% of the total chlorophyll a (chl a) and divinil chlorophyll a (divinil chl a) concentration in Mediterranean Sea. The interaction of these populations with the environment occurs through two factors that limit the growth of the aquatic microorganisms: light intensity and nutrient, i.e. phosphorus. The dynamics of the two picophytoplanktonic groups, distributed at different depth along a water column (one-dimensional spatial domain), is analyzed starting from a deterministic reaction-diffusion-taxis model. This con…
“Being together in the locker room is great, but showering together – just forget it!” The Janus Face of the Wardrobe Practice in Physical Education
2017
The aim of this study is to examine the wardrobe context among students in physical education (PE) in lower secondary school and describe their various experiences of the atmosphere in the locker room and their showering habits. 16 semi structured in-depth interviews with eight boys and eight girls, all aged 15, in the 10th grade (third and final year of lower secondary school) were conducted to grasp some of the ongoing interactions between students and the context of the wardrobe practice before and after PE lessons. The planning of the interviews is grounded in a variety of topics such as the class environment, the influence of teacher behavior, self-evaluation, and the role of social me…
From Solid Spaces To Liquid Spaces: New Ecologies of Musical Practices.
2019
Purpose: In recent years, the interest in creating new educational spaces has increased substantially, aiming to influence the methods of learning of our students and to adopt new educational strategies. This article highlights the importance of the atmosphere when remodeling musical practices. Methodologically, when transforming a space, we do not only have to improve the physical architectures but also the pedagogical ones, as well as keeping the practices consistent with these changes. The MUSICLAB CR-209 'Sound laboratory' have been built in Valencia (Spain). This is a hybrid space designed especially for collaborative projects -teachers, artists, students and researchers- in which soun…
Multi-destination trips: A survey on incoming zourism in Sicily
2012
Many pleasure trips are often characterized by the visit of more than a single destination. Despite the topic is well documented in literature, the empirical studies are limited to a few pioneering studies. This lack may be attributable to the failure of tourism organizations to collect data on multi-destination trip behaviors, as it results, for example, from the system of European statistics on tourism (according to the Council Directive 95/57 EC), where no information on the average number of destinations visited within a single trip are provided. This paper aims to analyze the main implications of multi-destination trips both on tourism statistics and in tourism planning, and to describ…