The ‘Real Welfare’ scheme: benchmarking welfare outcomes for commercially farmed pigs

Animal welfare standards have been incorporated in EU legislation and in farm assurance schemes, based on scientific information and aiming to safeguard the welfare of the species concerned. Recently, emphasis has shifted from resource-based measures of welfare to animal-based measures, which are considered to assess more accurately the welfare status. The data used in this analysis were collected from April 2013 to May 2016 through the ‘Real Welfare’ scheme in order to assess on-farm pig welfare, as required for those finishing pigs under the UK Red Tractor Assurance scheme. The assessment involved five main measures (percentage of pigs requiring hospitalization, percentage of lame pigs, percentage of pigs with severe tail lesions, percentage of pigs with severe body marks and enrichment use ratio) and optional secondary measures (percentage of pigs with mild tail lesions, percentage of pigs with dirty tails, percentage of pigs with mild body marks, percentage of pigs with dirty bodies), with associated information about the environment and the enrichment in the farms. For the complete database, a sample of pens was assessed from 1928 farm units. Repeated measures were taken in the same farm unit over time, giving 112 240 records at pen level. These concerned a total of 13 480 289 pigs present on the farm during the assessments, with 5 463 348 pigs directly assessed using the ‘Real Welfare’ protocol. The three most common enrichment types were straw, chain and plastic objects. The main substrate was straw which was present in 67.9% of the farms. Compared with 2013, a significant increase of pens with undocked-tail pigs, substrates and objects was observed over time (P<0.05). The upper quartile prevalence was <0.2% for all of the four main physical outcomes, and 15% for mild body marks. The percentage of pigs that would benefit from being in a hospital pen was positively correlated to the percentage of lame pigs, and the absence of tail lesions was positively correlated with the absence of body marks (P<0.05, R>0.3). The results from the first 3 years of the scheme demonstrate a reduction of the prevalence of animal-based measures of welfare problems and highlight the value of this initiative.     

How can we meet ‘the demands of the day’? Producing an affective,reflexive, interpretive,public sociology of ‘race’

This article argues for a public sociology of ‘race’ that can respond to Weber's injunction that sociology should ‘meet the demands of the day’. While the author's version of these demands – for a society of autonomous individuals and groups, living as equals – is utopian, the main argument offered here is that a sociology of ‘race’ should be a modified version of Burawoy's ‘public sociology’. Adopting Bauman's notion of a sociology of interpreters, a further suggestion is that this type of sociology needs to be reflexive and affective. Based on an analysis of his own sociological education in the late 1960s, his participation in social and political movements in which ‘race’ was key, and with brief reference to the sociology of ‘race’, the author argues that the emotions that circulated in each arena need to be examined, acknowledged and incorporated if theoretical and practical progress is to be made.     

Farmers’ genetic perceptions regarding their crop populations: An example with maize in the central valleys of Oaxaca, Mexico

Collaborative plant breeding is an approach to crop improvement that includes close attention to specific adaptation and interaction between farmers and formal plant breeders to better meet the needs of those farmers. Collegial interaction capable of making best use of the knowledge and skills of farmers and breeders will depend upon an understanding of those in terms that are relevant to each. To facilitate this interaction with the goal of making farmer selection practices more effective, the work described here sought to improve outside researchers’ understanding of farmers’ fundamental perceptions about their populations, growing environments, and expectations for response to selection. Various methods were used to accomplish this with a small sample of maize farmers in two communities in the Central Valleys of Oaxaca, Mexico. Farmers’ decisions about maize varietal type repertoires imply assessments based on genetic and environmental variation in the local context. A clear distinction was made between traits of high and low heritability and expected response to selection, however, some traits of interest to farmers such as large seed size may involve considerations other than their potential for expression in the progeny generation.     

Is multiculturalism dead? Groups,governments and the ‘real work of integration’

Understood as a philosophy counselling group rights and concomitant public policies undertaken by governments to preserve and enhance group identities, multiculturalism has little purchase in European immigrant integration debates. However, based on interviews with various actors engaged in policies that affect immigrants in the Netherlands and Germany, we argue that multiculturalism remains a going concern if it is understood as a problem-solving practice through which governments acknowledge and work with ethnic and religious groups to address issues of mutual concern, particularly on issues related to gender. We label this ‘multicultural governance’ and argue that it supports the principal ends of integration policy: the socialization of immigrants into prevailing national languages, norms and institutions.     

Checklist of the ‘lower Brachycera’?of?Finland: Tabanomorpha,Asilomorpha and associated?families?(Diptera)

A checklist of the ‘lower Brachycera’ of Finland is presented. This part of the complete checklist of Finnish Diptera covers the families Acroceridae, Asilidae, Athericidae, Bombyliidae, Mythicomyiidae, Rhagionidae, Scenopinidae, Stratiomyidae, Tabanidae, Therevidae, Xylomyidae and Xylophagidae.     

Role of phages in the pathogenesis of Burkholderia,or ‘Where are the toxin genes in Burkholderia phages?’

Most bacteria of the genus Burkholderia are soil- and rhizosphere-associated, and rhizosphere associated, noted for their metabolic plasticity in the utilization of a wide range of organic compounds as carbon sources. Many Burkholderia species are also opportunistic human and plant pathogens, and the distinction between environmental, plant, and human pathogens is not always clear. Burkholderia phages are not uncommon and multiple cryptic prophages are identifiable in the sequenced Burkholderia genomes. Phages have played a crucial role in the transmission of virulence factors among many important pathogens; however, the data do not yet support a significant correlation between phages and pathogenicity in the Burkholderia. This may be due to the role of Burkholderia as a 'versaphile' such that selection is occurring in several niches, including as a pathogen and in the context of environmental survival.     

Diversity Patterns in the Flora of the Campo-Ma’an Rain Forest, Cameroon: Do Tree Species Tell it All?

This study describes diversity patterns in the flora of the Campo-Ma’an rain forest, in south Cameroon. In this area, the structure and composition of the forests change progressively from the coastal forest on sandy shorelines through the lowland evergreen forest rich in Caesalpinioideae with Calpocalyx heitzii and Sacoglottis gabonensis, to the submontane forest at higher elevations and the mixed evergreen and semi-deciduous forest in the drier Ma’an area. We tested whether there is a correlation between tree species diversity and diversity of other growth forms such as shrubs, herbs, and lianas in order to understand if, in the context of African tropical rain forest, tree species diversity mirrors the diversity of other life forms or strata. Are forests that are rich in tree species also rich in other life forms? To answer this question, we analysed the family and species level floristic richness and diversity of the various growth forms and forest strata within 145 plots recorded in 6 main vegetation types. A comparison of the diversity within forest layers and within growth forms was done using General Linear Models. The results showed that tree species accounted for 46% of the total number of vascular plant species with DBH ≥1 cm, shrubs/small trees 39%, climbers 14% and herbs less than 1%. Only 22% of the diversity of shrubs and lianas could be explained by the diversity of large and medium sized trees, and less than 1% of herb diversity was explained by tree diversity. The shrub layer was by far the most species rich, with both a higher number of species per plot, and a higher Shannon diversity index, than the tree and the herb layer. More than 82% of tree species, 90% of shrubs, 78% of lianas and 70% of herbaceous species were recorded in the shrub layer. Moreover, shrubs contributed for 38% of the 114 strict and narrow endemic plant species recorded in the area, herbs 29%, trees only 20% and climbers 11%. These results indicate that the diversity of trees might not always reflect the overall diversity of the forest in the Campo-Ma’an area, and therefore it may not be a good indicator for the diversity of shrubs and herbaceous species. Furthermore, this suggests that biodiversity surveys based solely on large and medium sized tree species (DBH ≥0cm) are not an adequate method for the assessment of plant diversity because other growth form such as shrubs, climbers and herbs are under-represented. Therefore, inventory design based on small plots of 0.1 ha, in which all vascular plants with DBH ≥1 cm are recorded, is a more appropriate sampling method for biodiversity assessments than surveys based solely on large and medium sized tree species.     

‘Further Development’ of Mendel’s legacy? Erich von Tschermak-Seysenegg in the context of Mendelian–biometry controversy, 1901–1906

The contribution of Erich von Tschermak-Seysenegg (1871?C1962) to the beginning of classical genetics is a matter of dispute. The aim of this study is to analyse, based on newly accessible archive materials, the relevance of his positions and theoretical views in a debate between advocates of early Mendelian explanation of heredity and proponents of biometry, which took place in England around 1901?C1906. We challenge not only his role of an ??external consultant??, which at the time de facto confirmed his status of ??rediscoverer?? of Mendel??s work but also analyse his ambivalent positions which are to be seen as a part of ??further development?? (Weiterführung), a development of Mendel??s legacy as he understood it. Second, there is an interesting aspect of establishing connections within an ??experimental culture?? along the Mendel??s lines of thought that was parallel to the first step of institutionalizing the new discipline of Genetics after 1905/06. Part of the study is also the analysis of contribution of his older brother Armin von Tschermak-Seysenegg (1870?C1952) who??much like in the case of ??rediscovery?? of 1900?C1901??was for his younger brother an important source of theoretical knowledge. In this particular case, it regarded Bateson??s ??Defence?? of Mendel from 1902.     

Dinosaur remains from the ‘Botucaraí Hill’ (Caturrita Formation), Late Triassic of south Brazil,and their stratigraphic context

Vertebrate fossils recovered from sites nearby the Botucaraí Hill and Candelária (Caturrita Formation) depict a diverse Late Triassic tetrapod fauna from south Brazil. These records are of key importance to the biostratigraphy of the upper sections of the Rosario do Sul Group. A lithological and biostratigraphic survey on the main fossil localities of the Botucaraí Hill area confirms the occurrence of the lower Hyperodapedon and the upper Riograndia Assemblage Zones in the region, the latter yielding early saurischians. In this paper, three incomplete dinosaur specimens, an isolated sacral vertebra, an articulated left pubis–ischium and an isolated right ischium, from the ‘Botucaraí Hill’ site are described. A comparative survey suggests that these specimens have sauropodomorph affinities, but probably more primitive than typical ‘prosauropods’ from the Norian-Early Jurassic. Regardless of the phylogenetic position of Guaibasaurus as theropod or sauropodomorph, their occurrence in the Caturrita Formation, which also yielded ‘core prosauropods’ from the Santa Maria region, suggests either the survival of early members of the clade with more derived ‘prosauropods’ or that heterochronous faunas are sampled from that stratigraphic unit.     

‘A civilizing mission’? Austrian medicine and the reform of medical structures in the Ottoman Empire, 1838–1850

During the 1840s, physicians from the Habsburg Empire played a decisive role in the reform of medical structures in the Ottoman Empire. This paper discusses different aspects of this scientific and cultural encounter. It emphasizes the importance of Austrian health care structures as a model for the work of these physicians in the Ottoman Empire and studies the role of the medical school ran by the Austrians as a means of representing, on the one hand, the reformatory efforts of the Ottoman Empire and, on the other hand, the motivations of the Habsburg monarchy for an involvement in Ottoman health care affairs, strongly bound up with its own quarantine politics towards the Ottoman Empire.     

‘To bring out the best that is in their blood’: Race,reform, and civilization in the journal of race development (1910–1919)

The Journal of Race Development [JRD], published out of Clark University in the United States between 1910 and 1919, aimed, in its founder's words, “to present … the important facts which bear upon race progress, and the different theories as to the methods by which developed peoples may most effectively aid the progress of the undeveloped”. Its basic premise was that scientific knowledge could harness racial or civilizational “evolution” and turn it into “development”. This article examines that project, the conceptual apparatus that the JRD's writers and editors brought to bear on it, and how racial ideas informed their conceptions of development and progressive social change through elite scientific and political intervention. Central to this project was an organic notion of “civilization” in which “nature” and “culture” did not so much overlap as flow seamlessly one into the other.     

The ‘chicken or the egg’: which comes first,forest tree decline or loss of mycorrhizae?

Forest trees are experiencing massive declines globally caused by a multitude of stressors, both abiotic (pollution, fragmentation and climate change) and biotic (fungi, bacteria, viruses and insects). Mycorrhizal fungi aid plants in the requisition of nutrients through their mutualistic relationship with plant roots and are integral to tree health. Stresses affecting tree health will also influence mycorrhizal fungi directly or indirectly, and thus alter the pathways responsible for nutrient absorption. Such an intimate association is a true chicken or egg quandary; do external stressors cause a loss of mycorrhizae which leads to tree decline, does tree decline result in a loss of mycorrhizae, or is it a combination of both? A review of literature has identified six stressors known to contribute to tree decline and to impact directly on mycorrhizae; global climate change, pesticides, heavy metals, excess fertilizer, pathogens and habitat fragmentation. A few review papers have highlighted the link; however, what is missing is irrefutable empirical research. This review documents the known direct impacts of the six stressors on mycorrhizal communities and places this in the context of decline syndromes in long-lived forest trees. We also discuss methodologies available to identify fungi and future research needed to unravel the complex relationships between forest tree declines and their associated mycorrhizal fungi.     

‘… Another important group that needs more cultivation’: The council on foreign relations and the mobilization of Black Americans for interventionism, 1939–19411

This article explores the role and influence of the elite US east coast organization, the Council on Foreign Relations [CFR], on the mobilization of Black Americans for aiding the Allied war effort in 1939–41. It examines the Council's wide-ranging campaign, arguing that the CFR, through two ad hoc organizations, the Committee to Defend America by Aiding the Allies and Fight For Freedom, mobilized blacks despite their political and economic marginality, because the rhetoric of freedom and democracy which characterized the war against Hitler brought into focus America's own racist practices. This denotes the first time that US elites recognised the foreign policy implications of domestic racism. Attempts were therefore made to mobilize blacks as part of a war campaign that also demanded domestic racial reform, prefiguring the Black-led ‘Double V’ programme of victory over racism at home and abroad.     

Of how much concern are the ‘least concern’ species? Distribution and conservation status of bonnet macaques,rhesus macaques and Hanuman langurs in Karnataka,India

We assessed the distribution and conservation status of bonnet macaques (Macaca radiata), rhesus macaques (Macaca mulatta) and Hanuman langurs (Semnopithecus entellus) in the state of Karnataka, India. Karnataka is situated in southwest India with an area of 191,791 km². A total of 9697 km of vehicular survey was made from November 2001 to July 2004. We also visited 107 temples/tourist spots to determine the presence of primates. Bonnet macaques and Hanuman langurs were widely distributed, whereas rhesus macaques were not found in the state. However, bonnet macaques were absent in a few districts in the northern plains and Hanuman langurs were absent in some districts of the southern plains. A total of 205 groups of bonnet macaques and 139 groups of Hanuman langurs were sighted. The relative encounter rate of both species differed across biogeographic zones. Bonnet macaques were largely encountered in the Western Ghats and the Southern Plateau whereas Hanuman langurs were abundant in the Western Ghats and Northern Plains. We found that bonnet macaques have been eliminated from about 48% temples/tourist spots where they occurred in the recent past. The Hanuman langur population of Dharwar–Haliyal Road was assessed during April 2003, and we found that the present population size was about 38% of a previous survey in 1961. Habitat change, hunting/trapping and translocation were the major factors causing a decline in the langur population.     

Re-Appraisal of <Emphasis Type="Italic">‘Felis’ pamiri</Emphasis> Ozansoy, 1959 (Carnivora,Felidae) from the Upper Miocene of Turkey: the Earliest Pantherin Cat?

Although the divergence of the Panthera clade from other Felidae might be as old as the earliest middle Miocene, its fossil record before the Pliocene is virtually non-existent. Here we reassess the affinities of a felid from the early upper Miocene of Turkey, known by well-preserved associated upper and lower dentitions. We conclude that it belongs to the same genus (Miopanthera Kretzoi, 1938) as the middle Miocene ‘Styriofelis’ lorteti (Gaillard, 1899), and that this genus is close to, if not part of, the Panthera clade.