Ecological Investigations with the Continuous Plankton Recorder: The Zooplankton (other than Copepoda and Young Fish) in the Southern North Sea, 1932-37.

I. The report describes the main monthly changes in the distribution and abundance of the zooplankton, other than Copepoda and young fish (dealt with in separate reports), over the southern part of the North Sea from 1932 to 1937. The work is part of the survey carried out by Continuous Plankton Recorders towed at a depth of 10 metres on regular steamship lines between England and the Continent. 2. The limitations to the sampling method are discussed, and it is shown to be unsuitable for recording Mysidacea and Euphausiacea on account of their marked diurnal variation due presumably to vertical migration; they are omitted from the report. 3. The changing distribution of Sagitta, Limacina, Clione, Lamellibranch larvae, Cladocera, Caprellid Amphipoda, Decapod larvae, Echinoderm larvae and Oikopleura are shown in a series of monthly charts while their seasonal fluctuations are compared in time-chart histograms. 4. The Alima larvae of Squilla are recorded on a few occasions in the regions where the Channel opens into the North Sea. 5. The distributional characteristics of the different forms, i.e. their tendencies to even or " patchy " production, are compared

A little respect: four case studies of HCI’s disregard for other disciplines

HCI research often demonstrates lack of respect for other disciplines, evidenced by the way work from those disciplines are cited in CHI papers. We present 4 case studies that demonstrate; 1) that HCI researchers sometimes misunderstand and misrepresent work from other disciplines, and 2) how initial misrepresentations can become ‘accepted wisdom ’within HCI. This disregard for other disciplines leads to errors such as authors citing work to support ‘facts’ precisely opposite to those demonstrated by the cited literature. We conclude with recommendations for authors, editors, publishers and readers on how to reduce the risk of such failures

Political persona 2016 - an introduction

This essay maps and charts research that has investigated political persona. It builds the claim that our representational system that has been organised through both media and politics is breaking down and the "leviathan" that such a system has legitimated is now destabilized. As a presentational media and cultural regimes rises there is now political turbulence exhibited through online activity and the current generation of political personas. It uses this premise to explain both Brexit and the rise and success of Donald Trump in the 2016 US presidential campaign

A reference framework for process-oriented software development organizations

In this paper, a proposal of a generic framework for process-oriented software development organizations is presented. Additionally, the respective way of managing the process model, and the instantiation of their processes with the Rational Unified Process (RUP) disciplines, whenever they are available, or with other kind of processes is suggested. The proposals made here were consolidated with experiences from real projects and we report the main results from one of those projects.FCT -Fuel Cell Technologies Program(POSI/37334/CHS/2001

Kappe_Casein and Beta-Lactoglobulin Genotype Effects on Milk Production and Maternal Calf Growth Traits in Crossbred Beef Cattle

Cows were genotyped at the kappa-casein and beta-lactoglobulin loci and evaluated for milk yield, calf birth weight, weaning weight, and average daily gain from birth to 109 days and from birth to 21 1 days of age. The interaction of breed-group with genotype was significant for milk yield at both loci. Cow genotype and additive allelic effects were significant or approached significance for both measures of calf average daily gain and weaning weight at the kappa-casein locus. Cow genotype and additive allelic effects were significant for calf average daily gain to 109 days at the beta-lactoglobulin locus. Cow genotype approached significance for calf average daily gain to 21 1 days at the beta-lactoglobulin locus. The quadratic effect of number of A alleles in the cow\u27s genotype (i.e., 0, 1, or 2) was significant or approached significance for several measures of calf growth, suggesting possible dominance effects

The Milky Way's external disc constrained by 2MASS star counts

Context. Thanks to recent large scale surveys in the near infrared such as 2MASS, the galactic plane that most suffers from extinction is revealed and its overall structure can be studied. Aims. This work aims at constraining the structure of the Milky Way external disc as seen in 2MASS data, and in particular the warp. Methods. We use the Two Micron All Sky Survey (hereafter 2MASS) along with the Stellar Population Synthesis Model of the Galaxy, developed in Besancon, to constrain the external disc parameters such as its scale length, its cutoff radius, and the slope of the warp. In order to properly interpret the observations, the simulated stars are reddened using a three dimensional extinction map. The shape of the stellar warp is then compared with previous results and with similar structures in gas and dust. Results. We find new constraints on the stellar disc, which is shown to be asymmetrical, similar to observations of HI. The positive longitude side is found to be easily modelled with a S shape warp but with a slope significantly smaller than the slope seen in the HI warp. At negative longitudes, the disc presents peculiarities which are not well reproduced by any simple model. Finally, comparing with the warp seen in the dust, it seems to follow a slope intermediate between the gas and the stars.Comment: 9 pages. Accepted for publication in Astronomy and Astrophysic

Difusión y localización industrial en España durante el primer tercio del siglo XX.

El propósito del trabajo es estudiar la difusión de los cambios hacia una estructura industrial manufacturera diversificada en las diferentes regiones españolas durante el primer tercio del siglo XX y la evaluación de los factores que explican el crecimiento de la industria manufacturera de estas regiones. Los factores considerados son las economías de localización (externalidades marshallianas) y las economías de urbanización (externalidades de Jacobs). Como no existe un censo industrial en España, se ha estimado una reconstrucción de los impuestos directos industriales en 1913 y 1929 para 50 provincias y 20 manufacturas. En este período de creación de una importante base manufacturera para realizar el proceso de industrialización la mayoría de las regiones no incrementaron su especialización e incluso las economías de urbanización fueron positivas para el crecimiento manufacturero entre 1913 y 1929The aim of this work is to study the diffusion of the changes towards a diversified manufacturing structure in the different Spanish regions during me first third of the XXth century and the evaluation of the factors which explain the manufacturing industrial growth of these regions. The considerated factors are the localizatíon economies (Marshall's extemalities of specialization) and the urbanization economies (extemalities of diversity or Jacobs's extemalities). Chving to the non-existence of an industrial census in Spain, we estímate a data set based on a reconstruction of the industrial direct taxes in 1913 and 1929, for 50 provinces and 20 manufactures. We find that in this period of creating of an important manufacturing basis to realize the industrialization process, the different regions did not increase their specialization and, the urbanization economies were even positive to the manufacture growth between 1913 and [email protected]

Long-term annual and monthly changes in mysids and caridean decapods in a macrotidal estuarine environment in relation to climate change and pollution

© 2018 Elsevier B.V. A 26-year time series of monthly samples from the water intake of a power station has been used to analyse the trends exhibited by number of species, total abundance, and composition of the mysids and caridean decapods in the inner Bristol Channel. During this period, annual water temperatures, salinities and the North Atlantic Oscillation Index (NAOI) in winter did not change significantly, whereas annual NAOI declined. Annual mean monthly values for the number of species and total abundance both increased over the 26 years, but these changes were not correlated with any of the measured physico-chemical/climatic factors. As previous studies demonstrated that, during a similar period, metal concentrations in the Severn Estuary and Bristol Channel (into which that estuary discharges) declined and water quality increased, it is proposed that the above changes are due to an improved environment. The fauna was dominated by the mysids Mesopodopsis slabberi and Schistomysis spiritus, which collectively contributed 94% to total abundance. Both species, which were represented by juveniles, males, non-brooding females and brooding females, underwent statistically-indistinguishable patterns of change in abundance over the 26 years. When analysis was based on the abundances of the various species, the overall species composition differed significantly among years and changed serially with year. When abundances were converted to percentage compositions, this pattern of seriation broke down, demonstrating that changes in abundance and not percentage composition were responsible for the seriation. As with the number and abundance of species, changes in composition over the 26 years were not related to any of the physico-chemical/climatic factors tested. Species composition changed monthly in a pronounced cyclical manner throughout the year, due to statistically different time-staggered changes in the abundance of each species. This cyclicity was related most strongly to salinity

Deficiency of the dual ubiquitin/SUMO ligase Topors results in genetic instability and an increased rate of malignancy in mice

<p>Abstract</p> <p>Background</p> <p>Topors is a nuclear protein that co-localizes with promyelocytic leukemia bodies and has both ubiquitin and SUMO E3 ligase activity. Expression studies implicated Topors as a tumor suppressor in various malignancies. To gain insight into the function of Topors, we generated a Topors-deficient mouse strain.</p> <p>Results</p> <p>Mice homozygous for a mutant Topors allele exhibited a high rate of perinatal mortality and decreased lifespan. In addition, heterozygotes were found to have an increased incidence of malignancy, involving a variety of tissues. Consistent with this finding, primary embryonic fibroblasts lacking Topors exhibited an increased rate of malignant transformation, associated with aneuploidy and defective chromosomal segregation. While loss of Topors did not alter sensitivity to DNA-damaging or microtubule-targeting agents, cells lacking Topors exhibited altered pericentric heterochromatin, manifested by mislocalization of HP1α and an increase in transcription from pericentric major satellite DNA. Topors-deficient cells exhibited a transcriptional profile similar to that of cells treated with histone deacetylase inhibitors, and were resistant to the anti-proliferative effects of the histone deacetylase inhibitor trichostatin A.</p> <p>Conclusion</p> <p>These results indicate a unique role for Topors in the maintenance of genomic stability and pericentric heterochromatin, as well as in cellular sensitivity to histone deacetylase inhibitors.</p

The Influence of Agglomeration Externalities on Manufacturing Growth Within Indonesian Locations

This paper investigates the influence of agglomeration externalities on the growth of manufacturing at the fivedigit sector and firm level in terms of employment, value added and labor productivity for Indonesian cities and regencies between 2000 and 2009. Urbanization, competition, specialization and a set of varieties are tested; in particular, a measure of variety without any sectorial linkages is decomposed into related and unrelated using the industrial classification and technology intensity industries in order to assess their idiosyncratic economic roles within locations. The findings of this research support the conceptualization that economic relatedness and diversity are the preponderant sources for sectoral and firm manufacturing growth within locations. Whereas, specialized clusters and competition are inversely related to manufacturing growth though the latter source fosters the sectoral employment within Indonesian regencies