Stomach content records for pelagic fish (herring, mackerel, blue whiting, albacore and bluefin tuna) in the northeast Atlantic

Fish stomach content records extracted from the DAPSTOM 4.5 database (held at the UK Centre for Environment, Fisheries and Aquaculture Science - CEFAS). Data collated as part of the EU Euro-Basin project and specifically concerning herring (Clupea harengus), mackerel (Scomber scombrus), blue whiting (Micromesistius poutassou), albacore (Thunnus alalunga) and bluefin tuna (Thunnus thynnus). The data set consist of 20720 records - collected throughout the northeast Atlantic, between 1906 and 2011 - mostly during routine fisheries monitoring research cruises.

Impacts of the Madden-Julian oscillation on intraseasonal precipitation over northeast Brazil

Este estudo tem como objetivo investigar os impactos da oscilação de Madden-Julian (OMJ) na precipitação da região Nordeste do Brasil (NEB). Para tanto foram utilizados dados diários de precipitação baseados em 492 pluviômetros distribuídos na região e cobrindo um período de 30 anos (1981 − 2010). As análises através de composições de anomalias de precipitação, radiação de onda longa e fluxo de umidade, foram obtidas com base no índice da OMJ desenvolvido por Jones-Carvalho. Para distinguir o sinal da OMJ de outros padrões de variabilidade climática, todos os dados diários foram filtrados na escala de 20 − 90 dias; portanto somente dias classificados como eventos da OMJ foram considerados nas composições. Uma análise preliminar baseada apenas nos dados de precipitação foi feita para uma pequena área localizada no interior semiárido do NEB, conhecida como Seridó. Essa microrregião é uma das áreas mais secas do NEB e foi reconhecida pela Convenção das Nações Unidas para o Combate à Desertificação e Mitigação dos Efeitos das Secas como particularmente vulnerável à desertificação. Composições de anomalias de precipitação foram feitas para cada uma das oito fases da OMJ durante Fevereiro-Maio (principal período chuvoso da microrregião). Os resultados mostraram a existência de variações significativas nos padrões de precipitação (de precipitação excessiva à deficiente) associados à propagação da OMJ. A combinação dos sinais de precipitação obtidos durantes as fases úmidas e secas da OMJ mostrou que a diferença corresponde cerca de 50 − 150% de modulação das chuvas na microrregião. Em seguida, uma investigação abrangente sobre o papel da OMJ sobre toda a região Nordeste foi feita considerando-se as quatro estações do ano. Os resultados mostraram que os impactos da OMJ na precipitação intrassazonal do NEB apresentam forte sazonalidade. A maior coerência espacial dos sinais de precipitação ocorreram durante o verão austral, quando cerca de 80% das estações pluviométricas apresentaram anomalias positivas de precipitação durante as fases 1 − 2 da OMJ e anomalias negativas de precipitação nas fases 5 − 6 da oscilação. Embora impactos da OMJ na precipitação intrassazonal tenham sido encontrados na maioria das localidades e em todas as estações do ano, eles apresentaram variações na magnitude dos sinais e dependem da fase da oscilação. As anomalias de precipitação do NEB observadas são explicadas através da interação existente entre as ondas de Kelvin-Rossby acopladas convectivamente e as características climáticas predominantes sobre a região em cada estação do ano. O aumento de precipitação observado sobre a maior parte do NEB durante o verão e primavera austrais encontra-se associado com o fluxo de umidade de oeste (regime de oeste), o qual favorece a atividade convectiva em amplas áreas da América do Sul tropical. Por outro lado, as anomalias de precipitação durante o inverno e outono austrais apresentaram uma variabilidade espacial mais complexa. Durante estas estações, as anomalias de precipitação observadas nas estações localizadas na costa leste do NEB dependem da intensidade do anticiclone do Atlântico Sul, o qual é modulado em grande parte por ondas de Rossby. As características topográficas do NEB parecem desempenhar um papel importante na variabilidade observada na precipitação, principalmente nestas áreas costeiras. A intensificação do anticiclone aumenta a convergência dos ventos alísios na costa contribuindo para a ocorrência de precipitação observada à barlavento do planalto da Borborema. Por outro lado, o aumento da subsidência parece ser responsável pelos déficits de precipitação observados à sotavento. Tais condições mostraram-se típicas durante o predomínio do regime de leste sobre a região tropical da América do Sul e o NEB, durante o qual ocorre uma diminuição no fluxo de umidade proveniente da Amazônia.

Chemical composition of Fe-Mn nodules, micronodules, and host bottom sediments of the Northeast Pacific

A set of methods has been used for studying composition, structure and distribution of Fe-Mn-micronodules in bottom sediments of the Northeast Pacific. It has been shown that there are two types of Fe-Mn micronodules differing in size, external shape, internal structure and composition of constituent manganese minerals.

(Table 1) Chemical composition of a sample contaiting native aluminium, Core DM9-647, Northeast Pacific

Composition, structure and occurrence of native aluminium in bottom sediments of the Northeast Pacific at Station DM9-647 are reported.

The Bennachie Colony : A Nineteenth-Century Informal Community in Northeast Scotland

Acknowledgments The investigation of the Bennachie Colony is part of a broader initiative called the Bennachie Landscape Project, a collaborative endeavour between the Bailies of Bennachie and the University of Aberdeen. To date, funding for the project has been generously provided by the Arts and Humanities Research Council (AHRC) in the form of a Connected Communities Grant (G. Noble PI) and more recently through a larger Development Grant (J. Oliver PI). The research that this paper is based on could not have been undertaken without the generous assistance of a large number of volunteers, university students and staff members. While it would be impossible to name everyone who has contributed, we would like to acknowledge the regular members of the “landscape group” whose infective enthusiasm for the project has provided a stimulating environment for learning and co-production. Particular thanks go to Jackie Cumberbirch, Barry Foster, Chris Foster, Angela Groat, David Irving, Alison Kennedy, Harry Leal, Ken Ledingham, Colin Miller, Iain Ralston, Colin Shepherd, Sue Taylor and Andrew Wainwright. Further assistance with fieldwork was provided by Ágústa Edwald, Patrycia Kupiec, Barbora Wouters, Óskar Sveinbjarnarson, members of Northlight Heritage and several cohorts worth of University of Aberdeen undergraduate and graduate students. We are indebted to the RCAHMS for assistance with plane table survey and to Óskar Sveinbjarnarson for help with mapping. Others have supported additional aspects of the Bennachie Landscape project or have provided specialist advice. Thanks go to Neil Curtis, Liz Curtis, Rowan Ellis, Marjory Harper, Siobhan Convery and the University of Aberdeen Special Collections staff. Access to undertake fieldwork was graciously provided by the Forestry Commission Scotland. Helpful comments on earlier drafts of this paper were provided by Barry and Chris Foster, Ken Ledingham, Collin Miller, Collin Shepherd, Sue Taylor, Andrew Wainwright and two anonymous reviewers.

The Bennachie Colony : A Nineteenth-Century Informal Community in Northeast Scotland

Acknowledgments The investigation of the Bennachie Colony is part of a broader initiative called the Bennachie Landscape Project, a collaborative endeavour between the Bailies of Bennachie and the University of Aberdeen. To date, funding for the project has been generously provided by the Arts and Humanities Research Council (AHRC) in the form of a Connected Communities Grant (G. Noble PI) and more recently through a larger Development Grant (J. Oliver PI). The research that this paper is based on could not have been undertaken without the generous assistance of a large number of volunteers, university students and staff members. While it would be impossible to name everyone who has contributed, we would like to acknowledge the regular members of the “landscape group” whose infective enthusiasm for the project has provided a stimulating environment for learning and co-production. Particular thanks go to Jackie Cumberbirch, Barry Foster, Chris Foster, Angela Groat, David Irving, Alison Kennedy, Harry Leal, Ken Ledingham, Colin Miller, Iain Ralston, Colin Shepherd, Sue Taylor and Andrew Wainwright. Further assistance with fieldwork was provided by Ágústa Edwald, Patrycia Kupiec, Barbora Wouters, Óskar Sveinbjarnarson, members of Northlight Heritage and several cohorts worth of University of Aberdeen undergraduate and graduate students. We are indebted to the RCAHMS for assistance with plane table survey and to Óskar Sveinbjarnarson for help with mapping. Others have supported additional aspects of the Bennachie Landscape project or have provided specialist advice. Thanks go to Neil Curtis, Liz Curtis, Rowan Ellis, Marjory Harper, Siobhan Convery and the University of Aberdeen Special Collections staff. Access to undertake fieldwork was graciously provided by the Forestry Commission Scotland. Helpful comments on earlier drafts of this paper were provided by Barry and Chris Foster, Ken Ledingham, Collin Miller, Collin Shepherd, Sue Taylor, Andrew Wainwright and two anonymous reviewers.

The trophic structure of Spongosorites coralliophaga-coral rubble communities at two northeast Atlantic cold water coral reefs

Funding for the JC073 cruise was provided by the Natural Environment Research Council (NERC) UK Ocean Acidification (UKOA) research programme’s Benthic Consortium project (NE/H017305/1 to J Murray Roberts). Funding for analytical costs and field work was provided by the Marine Alliance for Science and Technology Scotland (MASTS) (Biodiversity Grant to Ursula FM Witte, 140 SF10003-10). Georgios Kazanidis was funded by a MASTS PhD scholarship.

Talom Rukbo and the Donyipolo Yelam Kebang: restructuring Adi religious practices in Arunachal Pradesh, Northeast India

The purpose of this dissertation is to examine and contextualize the recent changes in the articulation of Donyipolo faith among the indigenous community of the Adi from the 1980s until the present. This is achieved by documenting both ‘non-formalized’ and ‘formalized’ belief and ritual within this Eastern Himalayan community. Since the mid-1980s, the Adi – led by indigenous activist Talom Rukbo and the Donyipolo Yelam Kebang (Donyipolo Faith Council) – have been restructuring Donyipolo to fit the model of more mainstream religions via a series of processes that could be called ‘formalization’ or ‘institutionalization’, a reformation blueprint that has subsequently spread to neighboring ethnic groups. This ethnography, exploring both folk practice and the modern reformation, is rooted in radical empiricism – in this context, meaning to collect data and allow analysis to arise organically. Radical empiricism is employed alongside vernacular theorizing to allow for the acknowledgement of indigenous theory through which we can trace indigenous agencies and the construction of indigenous lifeworlds. Facilitating this space for the acknowledgement of ‘religious re-imaginings’ as a means of cultural preservation – and as a representation of creativity – is significant particularly when viewed in the context of contemporary research on similar movements in Northeast India, which sometimes tends toward the negation of indigenous innovation by representing such religious revivals as conversion tools attributed to the Hindu right. It is hoped that the reader will come away from this dissertation with an understanding of the ‘constellations of faith’ that comprise ‘traditional’ Donyipolo and a comprehension of the innovative institutionalization processes that have shaped the new Adi praxis. Donyipolo should be viewed as a complex, nuanced, and independent indigenous faith, whether in its forms of folk expressions or in its new structure as expressed through the Donyipolo Yelam Kebang.