scholarly journals A new methodology for monitoring P. oceanica meadows in Tavolara Punta Coda Cavallo MPA using GIS

2015 ◽  
Author(s):  
Pieraugusto Panzalis ◽  
Andrea Deiana ◽  
Sarah Caronni ◽  
Augusto Navone
Keyword(s):  
Scale Up ◽  
Continuous Mapping ◽  
Detailed Knowledge ◽  
Regular Grid ◽  
Side Scan Sonar ◽  
Sea Bottom ◽  
The Status ◽  
Square Cells ◽  
Set Up ◽  
The Many

Marine Protected Areas (MPAs) are acknowledged globally as effective tools for the protection and management of the marine environment; however, to get effective results it is necessary to set up a proper and continuous mapping of the marine territory, in order to gain detailed knowledge of its different aspects. Therefore, the implementation and maintenance of a modern GIS (Geographic Information System) has become an indispensable task for the MPA of Tavolara - Punta Coda Cavallo to collect, aggregate, classify, and track the conducted mapping activities. Between 2011 and 2012 the sea bottom of the MPA was surveyed using different methods: by means of a multi-beam echo sounder and of a side scan sonar, as well as conducting fast scientific scuba divings with re-breathers and underwater position system technologies. High resolution geodatasets, characterized by a significantly high quality in representing and describing the sea bottom and its habitats, were produced in both feature (scale up to 1:1.250) and raster formats (up to 30cm/pixel for sonar images and 1m/pixel for bathymetry) and they currently constitute the basis of the MPA's GIS, including its 3D applications and its web map services for desktop and mobile devices (iPhone & Android). To update the above described geodatasets during time, acquiring new data on the conservation targets considered in monitoring activities, among which the status of P. oceanica meadows is of the most important ones, a long term mapping plan was realized on the basis of an innovative methodology elaborated by the MPA considering both the wideness of the area and the limited funds available at present. The whole MPA was divided in territorial units by means of a regular grid of square cells having a 100m side with the logic of starting the mapping activities from the mainly important areas and then to spread the surveys up to fill the whole mosaic. All the new data acquired with this methodology could then be mixed, compared and indexed within the same cell and/or in the many already available geodatases, starting from those dated 2006 having a regular grid with square cells of 500m per side.

scholarly journals A new methodology for monitoring P. oceanica meadows in Tavolara Punta Coda Cavallo MPA using GIS

2015 ◽  
Author(s):  
Pieraugusto Panzalis ◽  
Andrea Deiana ◽  
Sarah Caronni ◽  
Augusto Navone
Keyword(s):  
Scale Up ◽  
Continuous Mapping ◽  
Detailed Knowledge ◽  
Regular Grid ◽  
Side Scan Sonar ◽  
Sea Bottom ◽  
The Status ◽  
Square Cells ◽  
Set Up ◽  
The Many

Marine Protected Areas (MPAs) are acknowledged globally as effective tools for the protection and management of the marine environment; however, to get effective results it is necessary to set up a proper and continuous mapping of the marine territory, in order to gain detailed knowledge of its different aspects. Therefore, the implementation and maintenance of a modern GIS (Geographic Information System) has become an indispensable task for the MPA of Tavolara - Punta Coda Cavallo to collect, aggregate, classify, and track the conducted mapping activities. Between 2011 and 2012 the sea bottom of the MPA was surveyed using different methods: by means of a multi-beam echo sounder and of a side scan sonar, as well as conducting fast scientific scuba divings with re-breathers and underwater position system technologies. High resolution geodatasets, characterized by a significantly high quality in representing and describing the sea bottom and its habitats, were produced in both feature (scale up to 1:1.250) and raster formats (up to 30cm/pixel for sonar images and 1m/pixel for bathymetry) and they currently constitute the basis of the MPA's GIS, including its 3D applications and its web map services for desktop and mobile devices (iPhone & Android). To update the above described geodatasets during time, acquiring new data on the conservation targets considered in monitoring activities, among which the status of P. oceanica meadows is of the most important ones, a long term mapping plan was realized on the basis of an innovative methodology elaborated by the MPA considering both the wideness of the area and the limited funds available at present. The whole MPA was divided in territorial units by means of a regular grid of square cells having a 100m side with the logic of starting the mapping activities from the mainly important areas and then to spread the surveys up to fill the whole mosaic. All the new data acquired with this methodology could then be mixed, compared and indexed within the same cell and/or in the many already available geodatases, starting from those dated 2006 having a regular grid with square cells of 500m per side.

scholarly journals The Volatile Composition of Comets

1989 ◽  
Vol 8 ◽  
pp. 387-393 ◽  
Author(s):  
H. A. Weaver
Keyword(s):  
Molecular Data ◽  
Detailed Knowledge ◽  
Volatile Composition ◽  
Cometary Nuclei ◽  
The Status ◽  
Chemical Conditions ◽  
The Many ◽  
Physical And Chemical ◽  
Cometary Comae ◽  
Excitation Conditions

ABSTRACTComets may be our best probes of the physical and chemical conditions in the outer regions of the solar nebula during that crucial period when the planets formed. The volatile composition of cometary nuclei, in particular, can be used to decide whether comets are the product of a condensation sequence similar to that invoked to explain the compositions of the planets and asteroids, or if comets are simply agglomerations of interstellar grains which have been insignificantly modified by the events that shaped the other bodies in the solar system. Although cometary nuclei are not generally accessible to observation, observations of cometary comae can illuminate at least some of the mysteries of the nuclei provided one has a detailed knowledge of the excitation conditions in the coma and also has access to basic atomic and molecular data on the many species present in comets. This paper examines the status of our knowledge of the volatile composition of cometary nuclei and discusses how these data are obtained.

scholarly journals Interpreters as technologies of care and control?

Interpreting ◽  
2018 ◽  
Vol 20 (2) ◽  
pp. 259-284
Author(s):  
Rebecca Tipton
Keyword(s):  
Systematic Research ◽  
Suez Crisis ◽  
Communication Problems ◽  
National Archives ◽  
The Status ◽  
Post War ◽  
Set Up ◽  
The Many ◽  
And Control ◽  
The Impact

Abstract This article investigates aspects of intercultural communication in institutional interaction with refugees in Britain following the 1956 Hungarian uprising. Their arrival, against a backdrop of Cold War politics and the ongoing Suez crisis, constituted Britain’s first test as a signatory to the 1951 UN Convention on the Status of Refugees. While accounts of displaced persons in 20th century Britain mention communication problems, the impact of interpreters on the early phases of refugee reception can be better understood only through systematic research into their lived experiences and those of their interlocutors: this should include social attitudes and recruitment practices. The use of non-professional interpreters in the period concerned is examined in relation to the metaphor of the interpreter as a technology of care and control, which also serves as a broader critique of post-war refugee treatment in Britain. Contributing to the growing body of interpreting scholarship that explores the sociology of agents and structures in the translation process, the article focuses primarily on the actors concerned with translatorial activity in the many reception camps set up at that time. Artefacts from the National Archives and accounts from the field help identify institutional approaches to mass population displacement, and related discourses about (and by) interpreters.

Application Of Ai Control To The Vls Sic Whisker Process

1989 ◽  
Vol 168 ◽  
Author(s):  
Peter D. Shalek ◽  
W. J. Parkinson
Keyword(s):  
Expert System ◽  
Scale Up ◽  
Chemical Properties ◽  
Batch Process ◽  
Rule Base ◽  
Two Phase ◽  
Operator Functions ◽  
Sic Whiskers ◽  
Set Up ◽  
The Many

AbstractSilicon carbide whiskers have excellent mechanical and chemical properties, making them very desirable as a reinforcement for structural ceramic and other composite materials. Los Alamos has developed a laboratoryscale batch process for producing very high quality SiC whiskers by the vapor-liquid-solid (VLS) method which is an active candidate for technology transfer involving significant scale-up. The process, however, involves quite complex chemical/physical and parametric relationships and has not as yet lent itself successfully to modeling. An expert computer system was therefore developed to facilitate the transfer of this technology to industry. Optimum conditions were determined by relating the many process parameters to product results to establish a set of rules for running the process. These are incorporated in a two-phase expert system designed to guide inexperienced users. In Phase I, an expert consultant program provides the user with information that enables him to set up the run. This information is incorporated into the rule base that makes up Phase II- the control system. At present, the operator functions as the controller by responding to the decisions of the expert system; automation can be added later.

Answers and Questions: Evans-Pritchard On Nuer Religion

1983 ◽  
Vol 14 (3) ◽  
pp. 167-186 ◽  
Author(s):  
John W. Burton
Keyword(s):  
Catholic Church ◽  
Logical Consistency ◽  
Anthropological Study ◽  
The Status ◽  
The Many ◽  
The Catholic Church

AbstractIf my discernment of the thought that underlies his study of Nuer religion is not entirely misconstrued, then one can assert a logical consistency between Collingwood's methodology for history and Evans-Pritchard's for ethnography. It is worthwhile, in that light, to consider the fact that "at one time Evans-Pritchard contemplated writing Collingwood's biography" (Beidelman 1974:559). One commentator, (Kuper 1980:118) typifies this methodology as "postwar idealism" and suggests that the major works he published in the later decades of his presence at Oxford demonstrate the "sterility" of his methodology and theory. Still others have hinted that his entry into the Catholic Church was later reflected in his depiction of Nuer religous life. These are remarkable assertions, when one takes the time to reflect on the many ways in which his own approach and writings have so profoundly influenced the direction of anthropological enquiry in his own country and abroad. The fact is, one can no longer write ethnography in lieu of a solid understanding of the historical circumstances which have resulted in the contemporary 'ethnographic present'. At the same time, practitioners of the discipline have addressed from almost every angle the proposition that all ethnography is indeed a good part confession-that we write what we are able to see. That is precisely the quality of the work that will guarantee the status of Nuer religion as a classic. The methods of history and anthropology can only become more similar. Anyone who holds an absence of definition or presumed repugnance toward theory as criticisms of his contributions, has truly lost the forest for the trees. It is all the more remarkable that his methodological and theoretical advances in the anthropological study of religion are to be found not in his answers, but in the questions he raised.10

Effects of high and low doses of methimazole in patients with Graves' thyrotoxicosis

1987 ◽  
Vol 116 (1_Suppl) ◽  
pp. S312-S317 ◽  
Author(s):  
G. Benker ◽  
D. Reinwein ◽  
H. Creutzig ◽  
H. Hirche ◽  
W. D. Alexander ◽  
...  
Keyword(s):  
Antithyroid Drug ◽  
Drug Dosage ◽  
Antithyroid Drugs ◽  
Graves Disease ◽  
Duration Of Treatment ◽  
Disease Heterogeneity ◽  
Remission Rates ◽  
Set Up ◽  
The Many ◽  
The Impact

Abstract. In spite of the long-established use of antithyroid drugs, there are many unsettled questions connected with this treatment of Graves' disease. There is a lack of controlled prospective trials studying the results of antithyroid drug therapy while considering the many variables such as disease heterogeneity, regional differences, drug dosage and duration of treatment. Therefore, a multicenter study has been set up in order to compare the effects of two fixed doses of methimazole (10 vs 40 mg) with thyroid hormone supplementation on the clinical, biochemical and immunological course of Graves' disease and on remission rates. Experience accumulated so far suggests that treatment is safe using either 10 or 40 mg of methimazole. While there is a tendency for an advantage of the higher dose within the first weeks (higher effectiveness in controlling hyperthyroidism), this difference is not significant. The impact of dosage on remission rates remains to be shown.

Did Wittgenstein Speak with the Vulgar or Think with the Learned? Or Did He do Both?

Philosophy ◽  
2007 ◽  
Vol 82 (2) ◽  
pp. 213-233
Author(s):  
John W. Cook
Keyword(s):  
Ordinary Language ◽  
Status Quo ◽  
Actual Use ◽  
The Status ◽  
Set Up

Wittgenstein has often been criticized, and even dismissed, for being a patron of ordinary language, a champion of the vernacular, a defender of the status quo. One critic has written: ‘When Wittgenstein set up the actual use of language as a standard, that was equivalent to accepting a certain set up of culture and belief as a standard … It is lucky no such philosophy was thought of until recently or we should still be under the sway of witch doctors …’ In what follows I want to show just how wide of the mark criticisms of this sort are.

Counterlanguage powermoves in African American women’s language practice

2021 ◽  
Vol 15 (2) ◽  
Author(s):  
Marcyliena H. Morgan
Keyword(s):  
African American ◽  
Black Women ◽  
Status Quo ◽  
Speech Community ◽  
Language Practice ◽  
The Status ◽  
Linguistic Power ◽  
The Many

This essay considers some of the insight we have gathered about language, feminism, racism and power. In many respects, it celebrates the linguistic power of the many theories about how Black women navigate intersectionality where racism and sexism intermingle, suggesting that our analyses should always recognise that a lethal combination of factors are in play. Black women, in particular, actively insist on forms of language and discourse that both represent and create their world through words, expressions and verbal routines that are created within and outside of the African American speech community to confront injustice. One example involves the verb ‘play,’ which I argue often functions as a power statement or ‘powermove’ that demands respect while presenting a threat to the status quo. This use of ‘play’ is the opposite of inconsequential games of play or joking.

PEDIATRICS AND SOCIETY

PEDIATRICS ◽  
1960 ◽  
Vol 25 (1) ◽  
pp. 145-150
Author(s):  
Lytt I. Gardner
Keyword(s):  
Medical Research ◽  
Public Support ◽  
National Institutes Of Health ◽  
International Institute ◽  
Research Activities ◽  
The Status ◽  
Set Up ◽  
Research Facilities ◽  
And Child Health ◽  
Harvard School

THIS is a progress report to the readers of Pediatrics on the status of Senator Lister Hill's "Health for Peace" bill (Senate Joint Resolution 41). This measure, which would have set up an international institute of medical research, passed the Senate May 20, 1959 with flying colors but finally was snagged in a House subcommittee through the summer of 1959. The legislation received resounding approval by the Senate, with a vote of 63 to 17. The bill proposed to organize an Institute of International Medical Research within the framework of the National Institutes of Health. A $50,000,000 annual appropriation was planned. Evidence of widespread public support for the measure was observed in the statements of authorities who spoke at the Senate hearings concerning the bill. It is of interest that no one appeared to testify against S.J. Res. 41 during the 6 days of hearings. At lease two persons participating in the hearings were members of the American Academy of Pediatrics: Dr. Martha M. Eliot, Head, Department of Maternal and Child Health, Harvard School of Public Health and Dr. Sidney Farber (Honorary Associate Member), Professor of Pathology, Harvard Medical School. Many witnesses pointed out the importance of providing support for the research activities and the training of promising scholars in other lands. On this subject, Dr. Farber had this to say: In many countries, such as Italy, the amount of research support available is so small that men of great skill and intellect are compelled to carry on only token research concerning problems which are selected because they do not require manpower, equipment, or modern research facilities.

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