Search results for "Famine"

Effect of the applied organic load rate on biodegradable polymer production by mixed microbial cultures in a Sequencing Batch Reactor

2006

This article studies the operation of a new process for the production of biopolymers (polyhydroxyalkanoates, PHAs) at different applied organic load rates (OLRs). The process is based on the aerobic enrichment of activated sludge to obtain mixed cultures able to store PHAs at high rates and yields. A mixture of acetic, lactic, and propionic acids at different concentrations (in the range 8.5-31.25 gCOD/L) was fed every 2 h in a sequencing batch reactor (SBR). The resulting applied OLR was in the range 8.5-31.25 gCOD/L/day. Even though, as expected, the increase in the OLR caused an increase in biomass concentration (up to about 8.7 g COD/L), it also caused a relevant decrease of maximal po…

Visual Representations of the Great Famine, 1845-2010

2014

International audience

Poverty, inequality and the Finnish 1860s famine

2016

Domestic dexterity and cultural policy : the idea of cottage industry and historical experience in Finland from the great famine to the reconstructio…

2016

The concept of cottage industry (kotiteollisuus) referred especially to rural craft practices. For the promotion of cottage industries, a state administrative organ and a network of cottage industry associations and schools were established. A sphere developed and monitored by specialists, cottage industry policies were planned as official committee work. However, the matter was usually addressed as ‘the idea of cottage industry’ (kotiteollisuusaate). In this study, the historical idea of cottage industry and its cultural and political backgrounds are analysed. The starting point of the investigation is in the post-WWII Cottage Industry Production Committee, but from its years of activity, …

Income inequality and famine mortality: Evidence from the Finnish famine of the 1860s

2021

This article examines whether economic inequality intensified the adverse effects of harvest, price, and income shocks during a famine. Using a parish-level longitudinal dataset from the Finnish famine of the 1860s, it shows that a substantial proportion of the excess mortality experienced during the famine resulted from a decline in agricultural production, a decline in incomes, and a surge in food prices. The findings indicate that the adverse effects of food output fluctuations were intensified by increasing income inequality and decreasing average income, while the market-transmitted shocks were weakened by a contraction of disposable income. The results are corroborated with multiple a…

A Bayesian spatio‐temporal analysis of markets during the Finnish 1860s famine

2022

We develop a Bayesian spatio-temporal model to study pre-industrial grain market integration during the Finnish famine of the 1860s. Our model takes into account several problematic features often present when analysing multiple spatially interdependent time series. For example, compared with the error correction methodology commonly applied in econometrics, our approach allows simultaneous modelling of multiple interdependent time series avoiding cumbersome statistical testing needed to predetermine the market leader as a point of reference. Furthermore, introducing a flexible spatio-temporal structure enables analysing detailed regional and temporal dynamics of the market mechanisms. Appl…

« Deirdre O’Mahony, artiste et archéologue des savoirs techniques indigènes »

2022

Les projets participatifs et collaboratifs de l’artiste irlandaise Deirdre O’Mahony, ancrés dans le monde rural du Burren, valorisent le patrimoine vernaculaire et les savoir-faire indigènes. Ses recherches de terrain portant sur l’évolution du paysage abordé comme milieu et les collaborations multiples qu’elle entreprend aboutissent à des propositions artistiques revisitant le land art. Ses interventions dans le paysage sont souvent complétées par des propositions dialogiques, dont le repas partagé, qui invite les participants à explorer l’histoire des lieux, les jeux de pouvoir qui s’y tissent et la pertinence des savoirs vernaculaires pour les enjeux de demain, notamment en matière de sé…