Search results for "MOGA"
showing 8 items of 8 documents
Contributo alla conoscenza della flora somala
1984
Nell'ambito di ricerche sulla flora dell'Africa orientale è stata accertata la presenza di alcune specie nuove per il territorio somalo. Nel presente contributo vengono segnalate nel distretto di Mogadiscio tre graminacee, rinvenute in habitat sinantropici. Si tratta in particolare di Perotis hildebrandtii Mez e Cenchrus setigerus Vahl, nuove per l'intero territorio somalo, e di Aristida protensa Henrard, sinora nota in una singola stazione della Somalia nord-orientale.
Effect of Temperature on Thermogalvanic Coupling of Alloy 31 in Libr Solutions Studied by Means of Imposed Potential Measurements
2011
[EN] Corrosion resistance of Alloy 31, a highly alloyed stainless steel (UNS N08031) were studied in heavy brine LiBr solutions (400, 700 and 992 g/l) at different temperatures using electrochemical techniques. The mixed potential theory was used to evaluate thermogalvanic corrosion of Alloy 31 in the studied LiBr solutions. Potentiodynamic curves indicate that high temperatures favoured both cathodic and anodic processes, increasing passive current densities and decreasing the pitting potential. Generally, the cold electrode of the pair was the anode of the thermogalvanic cell.
"She's straight, you delusional cunt!" : a study on bullying and homophobia in online fandoms
2016
Tämä kandidaatintutkielma käsittelee seksuaalisten vähemmistöjen syrjintää ja nettikiusaamisen esiintymistä internet-faniyhteisöissä. Edelliset tutkimukset kertovat nettikiusaamisen olevan haitallista ja vaikuttavan uhrien mielenterveyteen – usein jopa enemmän kuin kasvotusten tapahtuva kiusaaminen. Tutkielmaa varten tehty nettikysely suunnattiin “femslash”-faniryhmille. Näiden ryhmien median kulutukseen kuuluvat esimerkiksi tv-ohjelmien naishahmojen väliset (romanttiset) suhteet ja näistä suhteista puhuminen sekä eri materiaalien (kuten kuvien, videoiden ja fanifiktion) luominen ryhmien henkilöiden kesken. Kyselyn perusteella oli tarkoitus saada selville, miten yleistä näiden ryhmien kokem…
Un «fenomeno strano e inatteso»: riflessioni sulla ceramica di Centuripe
2011
Mating strategies and resulting patterns in mate guarding crustaceans : an empirical and theoretical approach
2012
Because of strong costs associated with each mating event, females are usually not as available for reproduction as males at any given time. Males are therefore in competition with each other for access to receptive females, hence leading to strong sexual selection. One textbook case of such a mating system occurs in moulting crustaceans where females can only be fertilized during a short period following their moult. This has favoured the evolution male strategies to monopolize females before their period of receptivity. Such a precopulatory mate guarding is widespread among many taxa and represents one of the most striking example of males’ competitive traits favoured by sexual selection.…
Overestimation of the strength of size-assortative pairing in taxa with cryptic diversity: a case of Simpson's paradox.
2015
5 pages; International audience; Size-assortative pairing is one of the most common pairing patterns observed in nature and it probably occurs in many taxa with cryptic diversity. Observed patterns of size-assortative pairing in natural populations may thus be influenced by the co-occurrence of noninterbreeding cryptic groups of individuals living in sympatry. To quantify this potential bias, we sampled amphipods from the Gammarus pulex/Gammarus fossarum crustacean species complex in rivers containing two sympatric and morphologically cryptic groups, i.e. molecular operational taxonomic units (MOTUs). Within each river, MOTUs did not interbreed and differed in mean body size. We measured th…
Digital Twin of HVAC system (HVACDT) for multiobjective optimization of energy consumption and thermal comfort based on BIM framework with ANN-MOGA
2022
This study proposes a novel Digital Twin framework of heating, ventilation, and air conditioning (HVACDT) system to reduce energy consumption while increasing thermal comfort. The framework is developed to help the facility managers better understand the building operation to enhance the HVAC system function. The Digital Twin framework is based on Building Information Modelling (BIM) combined with a newly created plug-in to receive real-time sensor data as well as thermal comfort and optimization process through Matlab programming. In order to determine if the suggested framework is practical, data were collected from a Norwegian office building between August 2019 and October 2021 and used…
Tango Suomessa
2012
Tangomusiikki ilmiöineen on keskeinen osa suomalaista musiikkikulttuuria. Suomeen tango rantautui jo vuonna 1913, mutta varsinaiseen roihuun tango ilmiönä leimahti 1950- ja 1960-luvuilla. Suomalainen tango on leimautunut perinnekulttuuriksi, joka ei ole kuollut, vaikka sitä ajoittain onkin oltu valmiita hautaamaan: tuoreus on sen vahvuus. Tässä kirjassa joukko musiikintutkijoita lähestyy tangoa Suomessa useista näkökulmista: historiallisesta, kulttuurisesta, musiikkianalyyttisestä, taloudellisesta ja paikallisesta. Näin kirja pyrkii luomaan kokonaisvaltaista kuvaa suomalaisesta tangokulttuurista ja sen sidoksista suomalaisuuteen. Kirja on ensimmäinen kokonaisvaltainen esitys aiheesta ja tar…