COMENSALIDADE E ASCESE: CONFLITOS DE PROJETOS MESSIÂNICOS A PARTIR DE LC 7,31-35

Comer ou não comer? Beber ou não beber? O que, com quem, quando, onde e como? Estas são questões que acompanham a história da humanidade, inclusive foram muito significativas no contexto cultural dos povos do mediterrâneo do século I d. C. Dize-me o que comes e dir-te-ei quem és , somado a Dize-me com quem comes , sintetizam todo o conteúdo simbólico e cultural (social, econômico, político, religioso) ligado à alimentação e seu compartilhamento. Tem um demônio , enquanto acusação feita a João Batista; Veja! Um comilão e beberrão, amigo de cobradores de impostos e pecadores como pecha atribuída a Jesus: a comensalidade de Jesus, em divergência com a ascese de João Batista e com os modelos daquela geração evidenciam um conflito de concepções sociais e religiosas distintas. Para Jesus e seus seguidores, taumaturgos itinerantes, os binômios milagre/mesa e cura/refeição, são espaços propícios para fazer acontecer os mecanismos do dom: dar, receber e retribuir.(AU)

COMENSALIDADE E ASCESE: CONFLITOS DE PROJETOS MESSIÂNICOS A PARTIR DE LC 7,31-35

Comer ou não comer? Beber ou não beber? O que, com quem, quando, onde e como? Estas são questões que acompanham a história da humanidade, inclusive foram muito significativas no contexto cultural dos povos do mediterrâneo do século I d. C. Dize-me o que comes e dir-te-ei quem és , somado a Dize-me com quem comes , sintetizam todo o conteúdo simbólico e cultural (social, econômico, político, religioso) ligado à alimentação e seu compartilhamento. Tem um demônio , enquanto acusação feita a João Batista; Veja! Um comilão e beberrão, amigo de cobradores de impostos e pecadores como pecha atribuída a Jesus: a comensalidade de Jesus, em divergência com a ascese de João Batista e com os modelos daquela geração evidenciam um conflito de concepções sociais e religiosas distintas. Para Jesus e seus seguidores, taumaturgos itinerantes, os binômios milagre/mesa e cura/refeição, são espaços propícios para fazer acontecer os mecanismos do dom: dar, receber e retribuir.(AU)

Christopher Columbus and how he received and imparted the spirit of discovery;

"Sources and the gatherers of them": p. [1]-30.

Understanding Isolation and Change in Island Human Populations through a study of Indigenous Cultural Patterns in the Gulf of Carpentaria

This paper presents a set of hypotheses to explain the cultural differences between Aboriginal people of the North and South Wellesley Islands, Gulf of Carpentaria and to characterise the relative degree and nature of their isolation and cultural change over a 10,000-year time-scale. This opportunity to study parallelisms and divergences in the cultural and demographic histories of fisher-hunter-gatherers arises from the comparison of three distinct cultural groupings: (a) the Ganggalida of the mainland, (b) the Lardil and Yangkaal of the North Wellesley Islands, and (c) the Kaiadilt of the South Wellesley Islands. Despite occupying similar island environments and despite their languages being as closely related as for example, the West Germanic languages, there are some major differences in cultural, economic and social organization as well as striking genetic differences between the North and South Wellesley populations. This paper synthesizes data from linguistics, anthropology, archaeology, genetics and environmental science to present hypotheses of how these intriguing differences were generated, and what we might learn about early processes of marine colonization and cultural change from the Wellesley situation.

COMENSALIDADE E ASCESE: CONFLITOS DE PROJETOS MESSIÂNICOS A PARTIR DE LC 7,31-35

Comer ou não comer? Beber ou não beber? O que, com quem, quando, onde e como? Estas são questões que acompanham a história da humanidade, inclusive foram muito significativas no contexto cultural dos povos do mediterrâneo do século I d. C. Dize-me o que comes e dir-te-ei quem és , somado a Dize-me com quem comes , sintetizam todo o conteúdo simbólico e cultural (social, econômico, político, religioso) ligado à alimentação e seu compartilhamento. Tem um demônio , enquanto acusação feita a João Batista; Veja! Um comilão e beberrão, amigo de cobradores de impostos e pecadores como pecha atribuída a Jesus: a comensalidade de Jesus, em divergência com a ascese de João Batista e com os modelos daquela geração evidenciam um conflito de concepções sociais e religiosas distintas. Para Jesus e seus seguidores, taumaturgos itinerantes, os binômios milagre/mesa e cura/refeição, são espaços propícios para fazer acontecer os mecanismos do dom: dar, receber e retribuir.(AU)

Etnobotânica e percepção ambiental de pescadores e coletoras tradicionais submetidos à escassez de recursos vegetais silvestres

In our first chapter was recorded the perception of fishermen and gatherers of Patané about the absence of local forests, was collected a list of species considered locally as strategic use, the ethnoknowledge associated with those, and identify which of these plants are already perceived as scarce in the region. In the second chapter, was studied all species of plants known by the community, the associated knowledge and the various uses. Were used individual interviews, formal and semi-structured, that have been consecutively applied to sampled respondents not probabilistically by snowball. Were collected socioeconomic data of informants. A adequacy test was performed. Guided tours were conducted to gather photographs and samples witnesses of plants, all identified by the usual methods of botany. Excerpts of the interviews on perceptions appear by looking for consensual information. Some data were presented by descriptive statistics. Were mounted two lists of plants, one with the strategic use and one with all the species listed in the study. It was shown that knowledge about plants remains resilient despite the forest resources now no longer be available.

Etnobotânica e percepção ambiental de pescadores e coletoras tradicionais submetidos à escassez de recursos vegetais silvestres

In our first chapter was recorded the perception of fishermen and gatherers of Patané about the absence of local forests, was collected a list of species considered locally as strategic use, the ethnoknowledge associated with those, and identify which of these plants are already perceived as scarce in the region. In the second chapter, was studied all species of plants known by the community, the associated knowledge and the various uses. Were used individual interviews, formal and semi-structured, that have been consecutively applied to sampled respondents not probabilistically by snowball. Were collected socioeconomic data of informants. A adequacy test was performed. Guided tours were conducted to gather photographs and samples witnesses of plants, all identified by the usual methods of botany. Excerpts of the interviews on perceptions appear by looking for consensual information. Some data were presented by descriptive statistics. Were mounted two lists of plants, one with the strategic use and one with all the species listed in the study. It was shown that knowledge about plants remains resilient despite the forest resources now no longer be available.

LPJ-LMfire simulations for Europe for the Last Glacial Maximum and preindustrial control, link to netCDF files

This data sets contains LPJ-LMfire dynamic global vegetation model output covering Europe and the Mediterranean for the Last Glacial Maximum (LGM; 21 ka) and for a preindustrial control simulation (20th century detrended climate). The netCDF data files are time averages of the final 30 years of the model simulation. Each netCDF file contains four or five variables: fractional cover of 9 plant functional types (PFTs; cover), total fractional coverage of trees (treecover), population density of hunter-gatherers (foragerPD; only for the "people" simulations), fraction of the gridcell burned on 30-year average (burnedf), and vegetation net primary productivity (NPP). The model spatial resolution is 0.5-degrees For the LGM simulations, LPJ-LMfire was driven by the PMIP3 suite of eight GCMs for which LGM climate simulations were available. Also provided in this archive is the result of an LPJ-LMfire run that was forced by the average climate of all GCMs (the "GCM-mean" files), and the average of each of the individual LPJ-LMfire runs over the eight LGM scenarios individually (the "LPJ-mean" files). The model simulations are provided that include the influence of human presence on the landscape (the "people" files), and in a "world without humans" scenario (the "natural" files). Finally this archive contains the preindustrial reference simulation with and without human influence ("PI_reference_people" and "PI_reference_nat", respectively). There are therefore 22 netCDF files in this archive: 8 each of LGM simulations with and without people (total 16) and the "GCM mean" simulation (2 files) and the "LPJ mean" aggregate (2 files), and finally the two preindustrial "control" simulations ("PI"), with and without humans (2 files). In addition to the LPJ-LMfire model output (netCDF files), this archive also contains a table of arboreal pollen percent calculated from pollen samples dated to the LGM at sites throughout (lgmAP.txt), and a table containing the location of archaeological sites dated to the LGM (LGM_archaeological_site_locations.txt).

These things are alive: relationships between material culture, communities, and archaeological legislation

This paper deals with the relationship between different sets of archaeological legislation, material culture and communities. First it presents a historical sketch of the heritage legislation in the West and its contemporary uses. Secondly, it shows how alternative archaeological agencies, such as community archaeology, deal with these problems. The discussion is especially relevant in Brazil, where contract archaeology is presently overwhelming, and the issue is raised in the last part of the paper.

Negative Archaeology. The Archaeological Borders of the Present

Nowadays, archaeology is trying to redefine its relation with objects. This change is taking place at the same time as the West is breaking once and for all with the generation who did the rural exodus in the mid of the twentieth century. The present paper proposes a revision of the conditions that allow us to both define this rupture and at the same time determine our affinity with materiality. This is done through a reconsideration of the relation between the past and the present and the dynamics marking this difference. We are situated in a moment when the experience of time is shifting and thus so is the integrity of archaeological objects. Under the name of Negative Archaeology, the border between past and present is explored. This border determines the creation of the past in a present which intends to homogenise changes. Archaeology is a unique discipline which could prevent this process, or at least bear witness to the dynamics to which objects seem to be subjected. Obscolescence is introduced as a concept in an attempt to name the aforementioned problem.

Invertebrados aquáticos no detrito de Salvinia herzogii de la Sota em lagos rasos do sul do Brasil

A colonização por invertebrados aquáticos no detrito de Salvinia herzogii foi estudada em dois lagos rasos subtropicais de diferentes estados tróficos (eutrófico e oligotrófico) localizados no campus Carreiros da Universidade Federal do Rio Grande, extremo sul do Brasil. Aproximadamente 6g (peso úmido) de S. herzogii foram incubados em experimentos com litter bags (30 X 20 cm com 10 mm de malha) e a decomposição do detrito acompanhada durante 110 dias (entre setembro de 2008 e janeiro de 2009), período no qual o detrito decompôs-se cerca de 95%. Quatro réplicas foram retiradas após os intervalos de 1, 30, 60, 90 e 110 dias de incubação e o detrito foi limpo em água corrente sob peneira de 250µm de malha para que fossem retidos os organismos e depois fixados em álcool 80%. As plantas depois de limpas foram secas à 60ºC por 72 horas para obtenção do peso seco, depois trituradas, para as análises de nitrogênio e fósforo total e para obtenção do peso seco livre de cinzas, equivalente a porcentagem de massa remanescente (%R). Os invertebrados foram identificados até o menor nível taxonômico possível e depositados na coleção de Invertebrados Límnicos – ICB - FURG. Para cada amostra foram calculadas a riqueza e a densidade de táxons, os índices de diversidade de Shannon - Wiener (H’), homogeneidade de Pielou (J). Para determinar qual grupo de invertebrados foi mais importante para a estruturação da comunidade em cada lago, foi realizada a análise de espécies indicadoras (indicator especies analysis). Um total de 32.399 organismos distribuídos em 38 táxons foram registrados para os lagos estudados. Dezoito táxons foram comuns entre os lagos em cada experimento. Um total de 1.449.612 ind. 100g PS no ambiente eutrófico e 372.380 ind. 100g PS para o ambiente oligotrófico foi registrado (p=0,4771). O táxon mais abundante encontrado para o lago eutrófico foi Goeldichironomus (Chironomidae; 81% de todos os organismos coletados), enquanto queno lago oligotrófico, o táxon mais abundante foi Caenis (Caenidae; 29,1% de todos os organismos coletados). A colonização do detrito foi rápida, nas primeiras 24 horas foram registrados 10 táxons nos lagos eutrófico e oligotrófico, sendo os predadores o grupo dominante (52 e 70%, respectivamente) neste período. Durante o período do experimento,no lago eutrófico, os coletores-catadores foram os mais abundantes (91,2 % do número total de organismos), seguido de coletores-filtradores (4,7 %) e predadores (3,5 %). No lago oligotrófico, os coletores-catadores foram os mais abundantes (34,1 % do número total de organismos), seguido de predadores (26,8 %), raspadores (24,9 %) e fragmentadores (10,5 %). O Índice de diversidade acompanhou os aumentos de densidade durante os experimentos, sendo que o valor máximo observado foi no lago oligotrófico(H’=2,31) no 60º dia de incubação, enquanto que o menor valor foi registrado para o lago eutrófico (H’=0,19) no 110º dia de incubação. A taxa de decomposição de S. herzogii foi diferente no lago eutrófico (k = 0,019; R2 = 0,88) e oligotrófico (k = 0,021; R2 = 0,81),porém essa diferença não foi significativa (ANCOVA; F = 6,38 e p = 0,6755).

Toward wellbeing: investigation of traditional, classical and innovative approaches to improve population and environmental health

As the word population continues to grow and global resources are limited, the WHO definition of health is difficult to achieve for a large part of the population. Humanity is facing the need to improve both environmental and human wellbeing. This can be done through careful planning and management of natural resources, ensuring food safety and reducing and converting wastes. This work aims to contribute to the improvement of population and environmental health exploring different research fields: urban park ecosystem services, food chemical risk assessment and agri-food by-product valorization. To highlight the importance of urban parks and their ecosystem services, an ethnobotanical study was carried out in the Ausa urban park in Rimini, using a citizen science approach. The results showed that Ausa Park is an important focal point for plant gatherers in Rimini, as it allows for plant foraging and contributes to preserve the knowledge of the use of plants. Two food safety studies were carried out, looking at the exposure of Poles to bisphenol A through the consumption of soft drinks and to cadmium through the consumption of chocolate bars. The results, compared with EFSA’s scientific opinion, show that the exposure of the Polish population to BPA is of health concern, while cadmium is not. In the agri-food by-product valorization, a green extraction method was optimized to recover valuable phenolic compounds from red-fleshed apple pomace; moreover, the possibility of recovering pectin from the residue was evaluated. Furthermore, valuable compounds in four different types of wheat milling by-products, considered as an alternative source of bioactive compounds with potential human health benefits, were investigated. In conclusion, this work produced usable data in urban green area management and planning, in food chemical risk assessment and in business production decisions, thus contributing to improving environmental and people wellbeing.