scholarly journals Modelo de correlación múltiple para la determinación de variables estocásticas en función de coordenadas UTM

2017 ◽  
Vol 2 (2) ◽  
pp. 1
Author(s):  
Campos Cedeño Antonio Fermín
Keyword(s):  
Mathematical Model ◽  
Geographic Location ◽  
The Other ◽  
Annual Rainfall ◽  
Topographic Information ◽  
The World ◽  
Average Annual Rainfall ◽  
Thiessen Polygons ◽  
Data Missing ◽  
Basin Area

to determine the average annual rainfall at a specific site in a basin, it is necessary to count with rainfall information in the study area and topographic information. Counting with base information, is comes to the filling of them data missing with the help of any of them methods statistical existing for the effect. With the full series are determined values average annual rainfall for the rainfall stations studied. On the other hand, with the geographic location of the stations and maps of the areas of study Thiessen polygons are built. Then, with Thiessen polygons, study basin area and values of average annual rainfall determines the rainfall for the area of study. Based on this procedure, may be elaborated isohyet or curves of equal rainfall, that are an input that can help also to estimate of precipitation in a specific geographical site. Here is a methodology that allows creating with the help of geographic information systems (GIS), a mathematical model to estimate very accurately the values of rainfall based only on the geographical coordinates. To achieve this objective, the basins of the Hydrographic Demarcation of Manabí (Ecuador) have been chosen to develop the indicated mathematical model, which can be applied to other basins in the world.

Persistence of several annual legumes in mixtures under continuous grazing in the south west of Western Australia

1974 ◽  
Vol 14 (70) ◽  
pp. 632 ◽  
Author(s):  
GB Taylor ◽  
RC Rossiter
Keyword(s):  
Medicago Truncatula ◽  
Western Australia ◽  
Subterranean Clover ◽  
The Other ◽  
Annual Rainfall ◽  
Annual Legumes ◽  
South West ◽  
Continuous Grazing ◽  
Average Annual Rainfall ◽  
Average Rainfall

Two experiments are described: one in the wheatbelt in areas receiving 320 and 400 mm average annual rainfall, and the other in a medium rainfall area with an average rainfall of 640 mm. In the first experiment various combinations of barrel medic (Medicago truncatula) and cupped (Trifolium cherleri) and rose clovers (T. hirtum) with subterranean clover (T. subeterraneum) were grown at four sites. Each site was continuously grazed by sheep for periods ranging from three to five years. At all sites subterranean clover became dominant within a few years of establishment. The second experiment involved rose and subterranean clovers in ungrazed pure swards and mixed swards which were either grazed or ungrazed. Grazing was continued for three years. Grazing had a profound effect on the composition of the mixture: whereas subterranean clover dominated the grazed sward, in the absence of grazing rose clover over-topped the subterranean clover and dominated the mixture. The success of subterranean clover in grazed mixtures is attributed largely to relative inaccessibility to the grazing animal, particularly of seedlings but also of seeds.

scholarly journals Mathematical Modeling to Perform an Analysis of Social Isolation Periods in the Dissemination of COVID-19

2021 ◽  
Vol 22 (4) ◽  
pp. 595-608
Author(s):  
A. Molter ◽  
R. S. Quadros ◽  
M. Rafikov ◽  
D. Buske ◽  
G. A. Gonçalves
Keyword(s):  
Mathematical Modeling ◽  
Mathematical Model ◽  
Mathematical Models ◽  
Social Isolation ◽  
Computer Simulations ◽  
The Other ◽  
Stable Level ◽  
The Social ◽  
The World ◽  
Second Peak

The outbreak of COVID-19 has made scientists from all over the world do not measureefforts to understand the dynamics of the disease caused by this coronavirus. Several mathematical models have been proposed to describe the dynamics and make predictions. This work proposes a mathematical model that includes social isolation of susceptible individuals as a strategy of suppression and mitigation of the disease. The Susceptible-Infectious-Isolated-Recovered-Dead (SIQRD) model is proposed to analyze three important issues about the dynamics of the disease taking into account social isolation: when the isolation should begin? How long to keep the isolation? How to get out of this isolation? To get answers, computer simulations are provided and their results discussed. The results obtained show that beginning social isolation on the 10th or 15th days, after confirmation of the 50th case, and with 70% of the population in isolation, seems to be promising, since the infected curve does not grow much until it enters the isolation and remains at a stable level during the isolation. On the other hand an abrupt release of the social isolation will imply a second peak of infected individuals above the first one, which is not desired. Therefore, the release from social isolation should be gradual.

scholarly journals State of the environment and natural resources in Vietnam

2014 ◽  
Vol 6 (1) ◽  
pp. 1-3
Author(s):  
Thi Thu Ha Chu
Keyword(s):  
Rural Areas ◽  
Urban Areas ◽  
Annual Rainfall ◽  
Water Volume ◽  
Viet Nam ◽  
Rapid Urbanization ◽  
The World ◽  
Average Annual Rainfall ◽  
Per Capita ◽  
State Of The Environment

Vietnam is considered as one of the countries having rich resources from forest and sea, with a high average annual rainfall. However, in view of IWRA, water volume per capita annually in Vietnam is lower than the standard for nations having water resources at average level. Vietnam was recognized by the World Wildlife Fund (WWF) as having three out of more than 200 biological zones of the world. Flora and fauna in Vietnam are very rich and abundant, but due to indiscriminate exploitation, along with weak management, biodiversity levels are significantly reduced. This is also one of the causes of environmental pollution and degradation in Vietnam, besides the impacts from production activities, population migration from rural areas to urban areas, rapid urbanization, climate change and sea level rise, etc. Việt Nam được coi là một trong những quốc gia giàu nguồn tài nguyên từ rừng và biển, có lượng mưa trung bình hàng năm cao. Tuy nhiên, lượng nước bình quân đầu người hàng năm ở Việt Nam thấp hơn so với tiêu chuẩn cho quốc gia có nguồn nước ở mức trung bình theo quan điểm của Hiệp hội nước quốc tế (IWRA). Việt Nam được Quỹ Quốc tế về Bảo vệ thiên nhiên (WWF) công nhận có 3 trong số hơn 200 vùng sinh thái toàn cầu. Hệ động thực vật ở Việt Nam rất phong phú, nhưng do vấn nạn khai thác bừa bãi, cùng với sự quản lý yếu kém, mức đa dạng sinh học đã bị giảm đáng kể. Đây cũng là một trong những nguyên nhân gây ô nhiễm và suy thoái môi trường ở Việt Nam, bên cạnh các tác động từ hoạt động sản xuất, di dân, đô thị hóa, biến đổi khí hậu và nước biển dâng, v.v...

ANALYSIS OF HYDROLOGICAL DROUGHT TRENDS IN AUSTRALIA WATERSHED

2021 ◽  
pp. 2150006
Author(s):  
ABDOL AZIZ SHAHRAKI
Keyword(s):  
Mathematical Model ◽  
Water Consumption ◽  
Research Method ◽  
Field Studies ◽  
Future Trend ◽  
Hydrological Drought ◽  
Annual Rainfall ◽  
Drought Analysis ◽  
The Past ◽  
The World

This paper is about the problem of drought and its future. The research methods are both theoretical and field studies. This paper presents a mathematical model for drought analysis in Australia that can predict its future trend. It analyses three meteorological indicators, including annual rainfall, increases in temperature, and water consumption volume. Surveys about the mentioned indicators are from the past to the present and now to the future intervals. This paper suggests practical solutions to change the conditions of drought-affected regions. The research method, simulated exemplary, and outcomes of this paper are applicable everywhere in the world affected by the hydro-drought crisis.

Indonesian Literature’s Position in World Literature

TEKNOSASTIK ◽  
2018 ◽  
Vol 14 (2) ◽  
pp. 1
Author(s):  
Dina Amelia
Keyword(s):  
World Literature ◽  
The Other ◽  
National Literature ◽  
Western World ◽  
The World ◽  
The One ◽  
The Voice

There are two most inevitable issues on national literature, in this case Indonesian literature. First is the translation and the second is the standard of world literature. Can one speak for the other as a representative? Why is this representation matter? Does translation embody the voice of the represented? Without translation Indonesian literature cannot gain its recognition in world literature, yet, translation conveys the voice of other. In the case of production, publication, or distribution of Indonesian Literature to the world, translation works can be very beneficial. The position of Indonesian literature is as a part of world literature. The concept that the Western world should be the one who represent the subaltern can be overcome as long as the subaltern performs as the active speaker. If the subaltern remains silent then it means it allows the “representation” by the Western.

Experiment role in the world music (based on the «The Road» album of the Ukrainian «Dakha Brakha» band)

2018 ◽  
pp. 215-227
Author(s):  
Iia Fedorova
Keyword(s):  
Folk Music ◽  
World Music ◽  
The Other ◽  
Modern Music ◽  
Musical Practice ◽  
The Road ◽  
Music Practice ◽  
The World ◽  
Binary Oppositions ◽  
Musical Practices

The main objective of this study is the substantiation of experiment as one of the key features of the world music in Ukraine. Based on the creative works of the brightest world music representatives in Ukraine, «Dakha Brakha» band, the experiment is regarded as a kind of creative setting. Methodology and scientific approaches. The methodology was based on the music practice theory by T. Cherednychenko. The author distinguishes four binary oppositions, which can describe the musical practice. According to one of these oppositions («observance of the canon or violation of the canon»), the musical practices, to which the Ukrainian musicology usually classifies the world music («folk music» and «minstrel music»), are compared with the creative work of «Dakha Brakha» band. Study findings. A lack of the setting to experiment in the musical practices of the «folk music» and «minstrel music» separates the world music musical practice from them. Therefore, the world music is a separate type of musical practice in which the experiment is crucial. The study analyzed several scientific articles of Ukrainian musicologists on the world music; examined the history of the Ukrainian «Dakha Brakha» band; presented a list of the folk songs used in the fifth album «The Road» by «Dakha Brakha» band; and showed the degree of the source transformation by musicians based on the example of the «Monk» song. The study findings can be used to form a comprehensive understanding of the world music musical practice. The further studies may be related to clarification of the other parameters of the world music musical practice, and to determination of the experiment role in creative works of the other world music representatives, both Ukrainian and foreign. The practical study value is the ability to use its key provisions in the course of modern music in higher artistic schools of Ukraine. Originality / value. So far, the Ukrainian musicology did not consider the experiment role as the key one in the world music.

THE ROLE OF GRASSLAND IN MANAGEMENT

1968 ◽  
pp. 44-49
Author(s):  
B.K. Cameron
Keyword(s):  
Soil Temperature ◽  
Annual Rainfall ◽  
Silt Loam ◽  
Average Annual Rainfall ◽  
Very High ◽  
Wilting Point

THE PROPERTY to be discussed is a mixed sheep and cropping unit, situated ei ht a miles east of Ashburton and midway between the Ra aia and the Ashburton rivers. Average annual rainfall is 27 in., evenly spread, but there is very high summer evaporation and therefore frequent droughts. On average, the soil is below wilting point for 40 to 50 days each summer. Winters are cold with the soil temperature being below 48°F for about four months each year. The soil is a Lismore stony silt loam averaging 9 in. in depth over gravel.

Does Literature Matter Today? Thoughts of the Outside

CounterText ◽  
2018 ◽  
Vol 4 (1) ◽  
pp. 98-113
Author(s):  
Shaobo Xie
Keyword(s):  
Aesthetic Education ◽  
The Other ◽  
Human Values ◽  
Literary Texts ◽  
Lost Cause ◽  
Western Tradition ◽  
The World

The paper celebrates the publication of Ranjan Ghosh and J. Hillis Miller's Thinking Literature across Continents as a significant event in the age of neoliberalism. It argues that, in spite of the different premises and the resulting interpretative procedures respectively championed by the two co-authors, both of them anchor their readings of literary texts in a concept of literature that is diametrically opposed to neoliberal rationality, and both impassionedly safeguard human values and experiences that resist the technologisation and marketisation of the humanities and aesthetic education. While Ghosh's readings of literature offer lightning flashes of thought from the outside of the Western tradition, signalling a new culture of reading as well as a new manner of appreciation of the other, Miller dedicatedly speaks and thinks against the hegemony of neoliberal reason, opening our eyes to the kind of change our teaching or reading of literature can trigger in the world, and the role aesthetic education should and can play at a time when the humanities are considered ‘a lost cause’.

Simone de Beauvoir's Philosophy of Individuation

2017 ◽  
Author(s):  
Laura Hengehold
Keyword(s):  
Lived Experience ◽  
20Th Century ◽  
Sexual Difference ◽  
Gilles Deleuze ◽  
The Other ◽  
Simone De Beauvoir ◽  
Second Sex ◽  
Other Hand ◽  
The World

Most studies of Simone de Beauvoir situate her with respect to Hegel and the tradition of 20th-century phenomenology begun by Husserl, Heidegger, and Merleau-Ponty. This book analyzes The Second Sex in light of the concepts of becoming, problematization, and the Other found in Gilles Deleuze. Reading Beauvoir through a Deleuzian lens allows more emphasis to be placed on Beauvoir's early interest in Bergson and Leibniz, and on the individuation of consciousness, a puzzle of continuing interest to both phenomenologists and Deleuzians. By engaging with the philosophical issues in her novels and student diaries, this book rethinks Beauvoir’s focus on recognition in The Second Sex in terms of women’s struggle to individuate themselves despite sexist forms of representation. It shows how specific forms of women’s “lived experience” can be understood as the result of habits conforming to and resisting this sexist “sense.” Later feminists put forward important criticisms regarding Beauvoir’s claims not to be a philosopher, as well as the value of sexual difference and the supposedly Eurocentric universalism of her thought. Deleuzians, on the other hand, might well object to her ideas about recognition. This book attempts to address those criticisms, while challenging the historicist assumptions behind many efforts to establish Beauvoir’s significance as a philosopher and feminist thinker. As a result, readers can establish a productive relationship between Beauvoir’s “problems” and those of women around the world who read her work under very different circumstances.

Modernism, Empiricism, and Rationalism

2016 ◽  
Vol 46 (1) ◽  
pp. 38-47
Author(s):  
Geoffrey Squires
Keyword(s):  
Twentieth Century ◽  
The Other ◽  
Modern Poetry ◽  
Philosophical Perspective ◽  
Irish Poetry ◽  
Dimensional Spectrum ◽  
Culture History ◽  
The World ◽  
The Impact ◽  
Rule Out

Modernism is usually defined historically as the composite movement at the beginning of the twentieth century which led to a radical break with what had gone before in literature and the other arts. Given the problems of the continuing use of the concept to cover subsequent writing, this essay proposes an alternative, philosophical perspective which explores the impact of rationalism (what we bring to the world) on the prevailing empiricism (what we take from the world) of modern poetry, which leads to a concern with consciousness rather than experience. This in turn involves a re-conceptualisation of the lyric or narrative I, of language itself as a phenomenon, and of other poetic themes such as nature, culture, history, and art. Against the background of the dominant empiricism of modern Irish poetry as presented in Crotty's anthology, the essay explores these ideas in terms of a small number of poets who may be considered modernist in various ways. This does not rule out modernist elements in some other poets and the initial distinction between a poetics of experience and one of consciousness is better seen as a multi-dimensional spectrum that requires further, more detailed analysis than is possible here.

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