Mammy\u27s Little Honey Boy

https://digitalcommons.library.umaine.edu/mmb-vp/2073/thumbnail.jp

Complexidade narrativa na televisão americana contemporânea

Uma nova forma de entretenimento tem surgido nas últimas duas décadas conseguindo sucesso de público e crítica na televisão americana. Tal modelo se diferencia por usar a complexidade narrativa como uma alternativa às formas episódicas e seriadas. O objetivo deste artigo é remontar as características formais deste modelo de narração, o storytelling, explorar as particularidades de seu modo de fruição e de compreensão, além de apontar justificativas para sua emergência nos anos 1990. Para entender este fenômeno, precisamos utilizar a narratologia formal de modo a traçar sua estrutura e suas fronteiras, e ao mesmo tempo incorporar outros métodos para investigar como este modelo narrativo se cruza com os campos das indústrias criativas, das inovações tecnológicas, das práticas participatórias e da compreensão dos espectadores

Re-identification of individuals from images using spot constellations : a case study in Arctic charr (Salvelinus alpinus)

The long-term monitoring of Arctic charr in lava caves is funded by the Icelandic Research Fund, RANNÍS (research grant nos. 120227 and 162893). E.A.M. was supported by the Icelandic Research Fund, RANNÍS (grant no. 162893) and NERC research grant awarded to M.B.M. (grant no. NE/R011109/1). M.B.M. was supported by a University Research Fellowship from the Royal Society (London). C.A.L. and B.K.K. were supported by Hólar University, Iceland. The Titan Xp GPU used for this research was donated to K.T. by the NVIDIA Corporation.The ability to re-identify individuals is fundamental to the individual-based studies that are required to estimate many important ecological and evolutionary parameters in wild populations. Traditional methods of marking individuals and tracking them through time can be invasive and imperfect, which can affect these estimates and create uncertainties for population management. Here we present a photographic re-identification method that uses spot constellations in images to match specimens through time. Photographs of Arctic charr (Salvelinus alpinus) were used as a case study. Classical computer vision techniques were compared with new deep-learning techniques for masks and spot extraction. We found that a U-Net approach trained on a small set of human-annotated photographs performed substantially better than a baseline feature engineering approach. For matching the spot constellations, two algorithms were adapted, and, depending on whether a fully or semi-automated set-up is preferred, we show how either one or a combination of these algorithms can be implemented. Within our case study, our pipeline both successfully identified unmarked individuals from photographs alone and re-identified individuals that had lost tags, resulting in an approximately 4 our multi-step pipeline involves little human supervision and could be applied to many organisms.Publisher PDFPeer reviewe

Feral populations of Brassica oleracea along Atlantic coasts in western Europe

EAM was funded by a University of Glasgow Lord Kelvin Adam Smith PhD studentship; UZI was funded by a NERC Independent Research Fellowship (NE/L011956); CAC is supported by the BBSRC (BB/P004202/1); KAM utilized equipment funded by the Wellcome Trust Institutional Strategic Support Fund (WT097835MF), Wellcome Trust Multi‐User Equipment Award (WT101650MA), and BBSRC LOLA award (BB/K003240/1). Part of the work was supported by a British Society for Plant Pathology summer studentship, and grants from the Botanical Research Fund, and the Blodwen Lloyd Bins trust funded through the Glasgow Natural History Society.There has been growing emphasis on the role that crop wild relatives might play in supporting highly selected agriculturally valuable species in the face of climate change. In species that were domesticated many thousands of years ago, distinguishing wild populations from escaped feral forms can be challenging, but reintroducing variation from either source could supplement current cultivated forms. For economically important cabbages (Brassicaceae: Brassica oleracea), “wild” populations occur throughout Europe but little is known about their genetic variation or potential as resources for breeding more resilient crop varieties. The main aim of this study was to characterize the population structure of geographically isolated wild cabbage populations along the coasts of the UK and Spain, including the Atlantic range edges. Double-digest restriction-site-associated DNA sequencing was used to sample individual cabbage genomes, assess the similarity of plants from 20 populations, and explore environment–genotype associations across varying climatic conditions. Interestingly, there were no indications of isolation by distance; several geographically close populations were genetically more distinct from each other than to distant populations. Furthermore, several distant populations shared genetic ancestry, which could indicate that they were established by escapees of similar source cultivars. However, there were signals of local adaptation to different environments, including a possible relationship between genetic diversity and soil pH. Overall, these results highlight wild cabbages in the Atlantic region as an important genetic resource worthy of further research into their relationship with existing crop varieties.Publisher PDFPeer reviewe

New audiences, international distribution, and translation

The interconnectivity made possible by the technological advancements of the past three decades has changed the way how audiences engage with audiovisual content around the world. On the one hand, viewers have become empowered consumers who are also engaged in the distribution of content; on the other, companies serving global audiences have emerged as key players in the audiovisual market. With more access to content, through piracy or official channels, new consumption habits, such as binge watching, have become common among viewers. Non-professional subtitling has played a key role in the expansion of the audiovisual market, the configuration of international audiences and the development of new viewing traditions. By looking at non-professional subtitling as a constituent of the international media flows, this chapter proposes Translation Studies should look at the reception of non-professional subtitles at a global scale to understand the interplay between non-professional subtitling, its producers/users and the audiovisual market, as well as the societal impact of the phenomenon

Voicing climate change? Television, public engagement and the politics of voice

This paper examines a body of TV commissions made for BBC Television that formed components of the BBC Climate Chaos season (2006–2007). These commissions represent the first and, to date, only concerted attempt to address the issue of climate change with a range of approaches across a number of broadcast and online platforms within a public service broadcasting context across an extended season. The paper contributes to the task of balancing the relatively extensive body of research into news media coverage of climate change with that of longer form broadcast content. It examines these programmes as a particular moment in the history of broadcasting, lying on the threshold of a proliferating number of TV channels and the burgeoning growth of interactive digital and social media based forms of leisure and public engagement. It takes as its starting point Couldry's plea to make voice a key focus for the promotion of more democratic media spaces. Specifically, it examines this assertion in relation to calls for polyvocality and the need for new and expanded political spaces in relation to human‐induced climate change. The paper contributes to the developing geography of voice in relation to public understanding and debate of complex global issues. At the most practical level, it also assesses a body of innovations and experiments in content, tone and media mix in broadcast television commissions on climate change, and points to areas for future investment