Flow duration curves focusing on flood runoff in relation to different distributions of soil and geology in mountainous basins in Japan

Author(s):  
Kazumasa Fujimura ◽  
Aki Yanagawa ◽  
Yoshihiko Iseri ◽  
Masahiro Murakami ◽  
Shinjiro Kanae ◽  
...  

<p>The behaviors of flood runoff are related to the soil and geological conditions of basin as well as rainfall, basin scale, and topography. However, the effects of surface conditions on flood runoff in natural basins have not been sufficiently investigated until now. Under the situation of an increasing frequency of disasters due to heavy rainfall, it is important to clarify the contribution of basin conditions to flood runoff to enable flood control planning. The aim of this study is to investigate the relationship between flow duration curves mainly for flood runoff and the areal ratios of different types of soil and geology in the basin. We selected eight mountainous basins with areas from 103 to 331 km<sup>2</sup>, located in regions of different topographical, geological, and climatological conditions in Japan. The one percentile flow duration curves out of more than 14 years at hourly time steps are used for evaluation. To clarify the properties of flow duration curves, the discharge into the dams, which means the runoff from basins, is shown as runoff height ( Q ), and are normalized, the highest value being, by dividing by the maximum runoff height (Qmax). The flow duration curves are approximated as straight lines on the log-log graph, and the relationships between the slopes and the areal ratios of the different types of soil and geology are shown as scatter plot graphs. The results indicate that the slope of flow duration curves focusing on flood runoff have correlations and significant differences with the areas of (a) Brown Forest soils, and (b) Neogene rock formation, and with the (c) the Andosols/volcanic rock formation ratio.</p>

2014 ◽  
Vol 8 (2) ◽  
Author(s):  
Simone Elisabeth Lang

AbstractIn describing the position of the narrator, research in literary studies generally follows Gérard Genette’s pioneering theory of narrative in distinguishing between the homo- and heterodiegetic type of narrator. This categorization is not sufficient to allow the position of the narrator to be described properly. The different ways in which the terms are used in literary studies reveal a shortcoming in the distinction behind them. Even in Genette’s work, there is a contradiction between the definition and the names of the two categories: Genette defines homo- and heterodiegesis with reference to the narrator’s presence in the narrated story, whereas he elsewhere states that the diegesis (in the sense of FrenchThe present article aims to do just that, starting from a theoretical standpoint. Thus, the different types of narrator that are possible are sketched in outline, and then explained with the help of examples.I begin by exposing the problems that result from using the terms in Genette’s manner (1), in order then to develop a list of possible narratorial standpoints based on the one hand on the involvement of the narratorial instance in the narrated world and on the other on its involvement in the story. By establishing separation of the two aspects as a ground rule in this way, a number of misunderstandings that are due to the varied ways in which the terminology has been used to date can be overcome.There follows a description of those cases that are unambiguously hetero- and homodiegetic (2), after which the problematic cases are considered (3), yielding the different types of homodiegetic narration that are possible. This latter set of distinctions will, like the others, shed light on the contours of the different narratorial positions and thus be capable of being put profitably into practice in textual interpretation. Accordingly, what is suggested is a way of using the terms that is first unambiguous and second beneficial to the interpretation of works, thus doing justice to the heuristic importance of narratology (see Kindt/Müller 2003; Stanzel 2002, 19).Thus, whereas the concept of diegesis provides the foundation for a distinction based on an ontological criterion that divides homo- and heterodiegesis from each other, the relationship between story and narrator is used to describe various types of homodiegetic narration. In the process, there come to light two types that are distinguished from each other by involvement in events (›homodiegetic, in the story‹ and ›homodiegetic, not in the story‹ narrators). If the narrator is not involved in events, the question arises of whether it would in principle have been possible for him to be involved in events, which is the norm with ›homodiegetic, not in the story‹ narrators, or whether a physical impossibility is the reason for his lack of involvement in the story. A special case of the ›homodiegetic, not in the story‹ narrator can be derived from this: peridiegetic narration: whereas narratorial instances of the ›homodiegetic, in the story‹ and ›homodiegetic, not in the story‹ types could in principle have been involved in the action and those of the ›homodiegetic, in the story‹ type actually were, peridiegetic narrators are marked by the fact that they cannot have been involved in the events.In summary, it will be shown that the concept of homodiegesis – in particular in the form in which it has previously been used, where links with the action and appearance in the story were not kept distinct – is in effect an umbrella term that brings together a number of possible forms. There is a prominent distinction between the ›homodiegetic, in the story‹ and the ›homodiegetic, not in the story‹ types of narrator (these types are represented in the present article by the old lawyer in Leo Perutz’s »The Beaming Moon« and the narrator who is a friend of Nathanael in E. T. A. Hoffmann’s »Sandman« respectively). The different degrees of homodiegetic narrator, which have often been mentioned in previous research and are defined by the strength of the character’s presence in the narrated world (from an uninvolved witness to an autodiegetic protagonist), are also to be situated between these two poles.It will also be shown in the process that the case of the narrator who is, for reasons of physical difference, not involved in events (the peridiegetic narrator) should be treated as a form of homodiegesis (for instance the schoolmaster in Theodor Storm’s


1956 ◽  
Vol 34 (1) ◽  
pp. 197-207 ◽  
Author(s):  
Kornelius Lems

This paper presents data and observations concerning Chamaedaphne calyculata (L.) Moench. (Ericaceae). The branching pattern, the longevity of different types of leaves, and features of flowering are shown to be correlated. The relationship between this complex of features and the habitat is studied, and a few speculations are advanced to explain the physiological basis for the behavior of Chamaedaphne. This study is essentially autecological, and it is hoped that it may constitute a link between the study of soil conditions and the response of plant hormones on the one hand, and phytosociological work in peat bogs on the other hand.


2018 ◽  
Vol 1 (1) ◽  
pp. 46
Author(s):  
Tameka Romeo ◽  
Henry Otgaar ◽  
Sara Landstrom

General consensus exists in the psychological literature with regard to what constitutes child sexual abuse (CSA) and the negative implications for victims of CSA throughout the course of their lives. Recently, different types of cognitive strategies that victims may use to cope with CSA and the possible effects of these coping strategies on memory have received considerable empirical attention. The first aim of this paper is to provide an overview of the current literature about why, how, and when victims of CSA use the cognitive coping strategies of false denial, disclosure, and recantation to cope with psychological, emotional, and even interpersonal implications of their abuse. Over the years, disclosure is the one strategy that has been researched extensively, whereas research on false denial and recantation has barely just begun. The second aim is to provide a recent overview of the relationship between coping strategies and memory in the context of CSA. Specifically, we will discuss how false denials may have the potential to negatively affect a victim’s memory. Finally, we present an argument for the need to undertake research into insufficiently examined coping strategies such as false denial and recantation.


2019 ◽  
Vol 58 (2) ◽  
pp. 201-220 ◽  
Author(s):  
Jose Miguel Lorente-Ayala ◽  
Natalia Vila-Lopez ◽  
Ines Kuster-Boluda

Purpose The rise of non-governmental organisations (NGOs) during the last decades has made the volunteer a key element. Motivation and satisfaction have been indicated as predictive indices of their retention. The purpose of this paper is twofold. On the one hand, it seeks to better understand the motivations of the volunteers, addressing the effects of such motivations. On the other hand, it analyses whether the intensity of such antecedents and effects differs depending on the type of NGO with which they work: generalist vs specialist. Design/methodology/approach A study with 847 volunteers from different types of NGOs was done using structural modelling methodology and multi-sample analysis. Findings The type of NGO moderates the relationship between the satisfaction of the volunteer and the intention to recommend. Practical implications Given that in specialist NGOs the impact of satisfaction on the intention to recommend is significantly stronger than in generalist NGOs, making sure that volunteers are satisfied becomes a priority in this type of NGO. In this regard, satisfaction studies among volunteers could be conducted periodically to detect crisis situations and implement improvement actions to recover satisfaction in the occupied position. Originality/value First, to date, the motivations of the volunteer have been investigated from different disciplines, the self-determination theory (SDT) being an important motivational theory widely used in areas such as social, education and sports psychology. However, there is little research from a marketing approach to understand the background of the motivations of volunteers under this conceptual framework provided by the SDT. Second, there is also a scarcity of literature linking the motivations of a volunteer with the emotions they may feel, ultimately achieving consolidated lasting links with the NGO in which they are integrated. Third, most research on volunteering to date has focused on differentiating volunteers from non-volunteers and understanding the reasons for volunteering. However, the presence of studies on the differences in the motivation of the same according to the type of NGO with which they collaborate has been scarce.


2018 ◽  
pp. 101-126
Author(s):  
Bernard Enjolras ◽  
Kari Steen-Johnsen ◽  
Audun Beyer

In this chapter the relationship between online and offline civic engagement. We look specifically at the effect of being a member of a Facebook group related to voluntary organizations or to different types of protest on offline membership in voluntary organization and offline volunteering. Using panel-data from a three-wave survey of the Norwegian population using the Internet we test three hypotheses about the relationship between online and offline civic engagement. According to the mobilization-hypothesis, online experience will enhance offline participation of those who are inactive. The crowding-out hypothesis predicts that, since those who are engaged offline will also be the one who are engaged online, increased online engagement will reduce offline engagement. Finally, the independence-hypothesis considers online and offline engagement as not related to each other. Our results show that, in Norway during the period 2012–2016, following Facebook-groups related to a voluntary organization or to different types of protest groups has an impact on offline membership in voluntary organizations, but not on voluntary work. An important exception, however, is that following a Facebook group related to a voluntary organization has a positive effect on offline volunteering in voluntary organization.


Author(s):  
Milica Čolović ◽  
Aleksandar Gadžić ◽  
Radovan Ilić ◽  
Marko Petrović

The main aim of this research is to investigate the relationship between the characteristic ways of overcoming the midlife crisis and the various ways of fatigue elimination. More precisely, to examine the correlation between denial by escape, denial by overcompensation, decompensation, and creative and successful coping with the crisis on the one hand and fatigue elimination with chemical stimulants, with psychological stimulation and with physical activity (PA) and active rest on the other, as well as the gender differences within these variables. The sample consisted of 300 middle-aged people, aged between 40 and 64, uniform by gender. The following instruments were used: A list of the respondents’ basic biodata, the Midlife Crisis Scale and an evaluation scale representing the basic techniques of fatigue elimination in participants from different categories specifically designed for the research. Since the score distribution on the tested variables statistically deviate from normal distribution, non-parametric techniques were used. Pearson's correlation coefficient was applied for determining the connection between variables and the Mann Whitney U test for testing the difference between the groups of participants. The obtained results show that there is a statistically significant correlation between adequate PA, as a way of fatigue elimination, and the creative and successful coping with the crisis, as well as a moderate connection between different types of passive rest and decompensation, especially in women. It can be concluded that moderate, well-prescribed, and age-appropriate PA, as an important form of active rest, is connected with the most optimal way of coping with a midlife crisis.


Land Law ◽  
2017 ◽  
Author(s):  
Ben McFarlane ◽  
Nicholas Hopkins ◽  
Sarah Nield

This chapter examines property rights in land and personal rights that may allow a party to make a particular use of land. It first considers the distinction between personal rights and property rights before addressing the content question: whether the type of right claimed by a party counts as a property right. To answer that question, a distinction is made between different types of property right. The most important distinction is between legal property rights, on the one hand, and equitable property rights, on the other. The chapter also discusses licences to use land and contrasts their operation and effect with those of property rights in land. It highlights the nature of licences and the controversy over contractual and estoppel licences and concludes with an analysis of the relationship between the law of leases and of licence.


Land Law ◽  
2020 ◽  
pp. 61-92
Author(s):  
Ben McFarlane ◽  
Nicholas Hopkins ◽  
Sarah Nield

This chapter examines property rights in land and personal rights that may allow a party to make a particular use of land. It first considers the distinction between personal rights and property rights before addressing the content question: whether the type of right claimed by a party counts as a property right. To answer that question, a distinction is made between different types of property right. The most important distinction is between legal property rights, on the one hand, and equitable property rights, on the other. The chapter also discusses licences to use land and contrasts their operation and effect with those of property rights in land. It highlights the nature of licences and the controversy over contractual and estoppel licences and concludes with an analysis of the relationship between the law of leases and of licence.


2021 ◽  
Vol 22 (1) ◽  
pp. 1-15
Author(s):  
Martin Janečka

Abstract In my research, I replicate two fundamental hypotheses established by Jakob et al. (2011): 1) Persons with aphasia (PWA) produce more gestures than healthy control persons (HCP) during interpretation of texts; 2) The more speech-restricted a person with aphasia is, the more gestures he/she produces during the interpretation of a text. I work with 6 persons with diagnosed aphasia and 10 healthy control persons (or persons with no evident speech deficiency). From a methodological point of view, I point out the necessity to include a description of non-verbal elements in language description and, at the same time, to describe the data of the damage in persons with aphasia. I also introduce some possible perspectives for exploring the categories and the extent of speech damage in persons with aphasia and various ways in which they compensate for verbal deficiency with the aid of gestures. From the viewpoint of data processing methods, on the one hand, I explore the speech parameters: among others, quantity of words, and, on the other hand, the gesture parameters: quantity of gestures, diversity of gestures, etc. I find that Czech aphasic persons do use gestures to support their restricted verbal production and to substitute for verbal production where they do not have access to any given lexical items. My data also correlate with the general assumptions on speech production when considering different types of aphasia.


Water ◽  
2018 ◽  
Vol 10 (8) ◽  
pp. 1008 ◽  
Author(s):  
Lei Ye ◽  
Wei Ding ◽  
Xiaofan Zeng ◽  
Zhuohang Xin ◽  
Jian Wu ◽  
...  

Modelling flow duration curves (FDCs) has long been a topic of interest since it is widely used in various hydrological applications. Most studies related to the estimation of FDCs in ungauged or partial gauged basins focus primarily on using climate and catchment characteristics to regionalize FDC at some single time scale. However, the relationship of FDCs at various time scales are rarely analyzed or studied. Here, we propose two methods, which are Modelled FDC Parameter comparison (M-FDC-P) and Empirical FDC Ratio comparison (E-FDC-R), to study the quantitative relationship between daily and monthly FDCs. One method M-FDC-P, selects a Kappa (KAP) distribution to represent the characteristics of the FDCs and then analyzes the relationship between KAP parameters of modelled FDCs at different time scales. Results indicate that three out of four parameters have strong correlations between FDCs at daily and monthly time scales. The other method, E-FDC-R, compares the quantitative relationship between daily and monthly empirical FDCs with given exceedance probabilities. The Power function is used for fitting the ratio-exceedance probability curves. In addition, the simulated daily FDC derived from monthly FDC can be very consistent with the observed daily flow records when the two parameters of power function are quantified precisely. These results clearly indicate that there are strong connections between daily and monthly FDCs, and monthly FDC can provide valuable information for daily FDC estimation. Since flow records at a large time scale are easier to obtain, daily FDC could be derived from monthly FDC by considering the inherent relationships between FDCs at different time scales, which is not sufficiently realized in previous studies.


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