scholarly journals Habitat mapping and conservation threats to river dolphin in Karnali River of Nepal

1970 ◽  
pp. 24-29
Author(s):  
R Malla

This study was carried out in the Karnali River of Nepal with the aims of preparing habitat map of dolphins in the Karnali River and assessing conservation threats to dolphin at the local level. The habitat map of the dolphin was prepared on the basis of study and local sightings. Altogether 100 households were surveyed around the Karnali River living within 3 km from the river distance. Questionnaire survey, group discussion, field observation and key-informants interviews were conducted to assess conservation threats to dolphin at the local level. Statistical tools like Pie chart and bar diagram were used to analyze the data. Use of poison in the river, commercial and domestic consumption of fishes, and high dependency of people in the river are emerging as the threats to dolphin conservation. Similarly, the increasing trend of using chemical fertilizer in the agriculture land is also adding up to long term negative impacts on dolphin population. Regular habitat monitoring of the dolphins should be done in major areas to acquire timely information on status and distribution of dolphins for dolphin conservation. Also, local people should be provided with alternate incentives by actively mobilizing them in dolphin conservation work Key words: Dolphins, habitat mapping, conservation threats, Karnali river   doi: 10.3126/banko.v19i3.2208 Banko Janakari, Special Issue February 2009, 24-29

2019 ◽  
Vol 10 (1) ◽  
pp. 21-28
Author(s):  
Aniela Bălăcescu ◽  
Radu Șerban Zaharia

Abstract Tourist services represent a category of services in which the inseparability of production and consumption, the inability to be storable, the immateriality, and last but not least non-durability, induces in tourism management a number of peculiarities and difficulties. Under these circumstances the development of medium-term strategies involves long-term studies regarding on the one hand the developments and characteristics of the demand, and on the other hand the tourist potential analysis at regional and local level. Although in the past 20 years there has been tremendous growth of on-line booking made by household users, the tour operators agencies as well as those with sales activity continue to offer the specific services for a large number of tourists, that number, in the case of domestic tourism, increased by 1.6 times in case of the tour operators and by 4.44 times in case of the agencies with sales activity. At the same time, there have been changes in the preferences of tourists regarding their holiday destinations in Romania. Started on these considerations, paper based on a logistic model, examines the evolution of the probabilities and scores corresponding to the way the Romanian tourists spend their holidays on the types of tourism agencies, actions and tourist areas in Romania.


2018 ◽  
Vol 2 (2) ◽  
pp. 99 ◽  
Author(s):  
Dwiyanto Indiahono ◽  
Erwan Purwanto ◽  
Agus Pramusinto

This research aims to examine differences in the relationship of bureaucratic and political officials during the New Order (Soeharto’s era) and the Reformation (post-Soeharto) era within the arena of public policy implementation. This is a matter of importance given that there is a change in relations between the two from integration in the New Order to bureaucratic impartiality in the Reformation Era. This study attempts to answer the question: How were the relations of bureaucratic and political officials in the implementation of local level public policy during the New Order and the Reformation Era? A qualitative research has been conducted in Tegal Municipality using the following data collection techniques: interview, focus group discussion, documentation, and observation. Tegal Municipality was selected as the study location because of the unique relationship shown between the mayor and the bureaucracy. Its uniqueness lies in the emergence of bureaucratic officials who dare to oppose political officials, based on their convictions that bureaucratic/public values should be maintained even if it means having to be in direct conflict with political officials. This research indicates that the relationship between bureaucratic and political officials in the arena of local level policy implementation during the New Order was characterized as being full of pressure and compliance, whereas during the Reformation Era bureaucrats have the audacity to hinder policy implementation. Such audacity to thwart policies is considered to have developed from a stance that aims to protect public budget and values in policies. The occurring conflict of values here demonstrates a dichotomy of political and bureaucratic officials that is different from the prevailing definition of politics-administration dichotomy introduced at the onset of Public Administration studies.


2019 ◽  
Vol 104 (7) ◽  
pp. e2.49-e2
Author(s):  
Susie Gage

AimThe National Patient Safety Agency (NPSA)1 identified heparin as a major cause of adverse events associated with adverse incidents, including some fatalities. By ensuring good communication, this should be associated with risk reduction.1 The aim of this study was to ensure there is clear anticoagulation communication on discharge, from the paediatric intensive care unit (PICU) electronic prescribing system (Philips), to the paediatric cardiac high dependency unit and paediatric cardiac ward. To investigate whether the heparin regimen complies with the hospital’s anticoagulant guidelines and if there is any deviation; that this is clearly documented. To find out if there is an indication documented for the heparin regimen chosen and if there is a clear long term plan documented for the patient, after heparin cessation.MethodsA report was generated for all patients who were prescribed a heparin infusion on PICU, between 1st January 2018 and 30th June 2018, from the Philips system. All discharge summaries from the PICU Philips system were reviewed. Only paediatric cardiac patients were included that had a heparin infusion prescribed on discharge, all other discharge summaries were excluded from the study. Each discharge summary was reviewed in the anticoagulant section; for the heparin regimen chosen, whether it complies with the hospital’s anticoagulant guidelines and if there was any deviation whether this was documented. The indication documented of which heparin regimen was chosen and whether a clear long term plan was documented after heparin cessation; for example if the patient is to be transferred onto aspirin, clopidogrel, warfarin or enoxaparin.Results82 discharge summaries were reviewed over the 6 month period between 1st January 2018 and 30th June 2018; 16 were excluded as were not paediatric cardiac, leaving 66 paediatric cardiac discharge summaries that were reviewed. 45 out of 66 (68%) complied with the hospital’s heparin anticoagulation guidelines. Of the 32% that deviated from the protocol; only 33% (7 out of 21) had a reason documented. Only 50% (33) of the summaries reviewed had an indication for anticoagulation noted on the discharge summary and 91% of discharge summaries had a long term anticoagulant plan documented.ConclusionThe electronic prescribing system can help to ensure a clear anticoagulation communication as shown by 91% of the anticoagulation long term plan being clearly documented; making it a more seamless patient transfer. On the Philips PICU electronic prescribing system there is an anticoagulant section on the discharge summary that has 3 boxes that need to be completed; heparin regimen, indication and anticoagulation long term plan. However, despite these boxes; deviations from the anticoagulant protocol were poorly documented as highlighted by only 33% having the reason highlighted in the discharge summary, only 50% of the indications were documented. Despite having prompts for this information on the discharge summary, the medical staffs needs to be aware to complete this information, in order to reduce potential medication errors and risk.ReferenceThe National Patient Safety Agency (NPSA). Actions that make anticoagulant therapy safer. NPSA; March 2007.


2020 ◽  
pp. 002087282097061
Author(s):  
Qin Gao ◽  
Xiaofang Liu

Racial discrimination against people of Chinese and other Asian ethnicities has risen sharply in number and severity globally amid the COVID-19 pandemic. This rise has been especially rapid and severe in the United States, fueled by xenophobic political rhetoric and racist language on social media. It has endangered the lives of many Asian Americans and is likely to have long-term negative impacts on the economic, social, physical, and psychological well-being of Asian Americans. This essay reviews the prevalence and consequences of anti-Asian racial discrimination during COVID-19 and calls for actions in practice, policy, and research to stand against it.


Author(s):  
L. M. E. van Erp ◽  
H. Maurice-Stam ◽  
L. C. M. Kremer ◽  
W. J. E. Tissing ◽  
H. J. H. van der Pal ◽  
...  

Abstract Purpose This study aimed to increase our understanding of the psychosocial well-being of young adult childhood cancer survivors (YACCS) as well as the positive and negative impacts of cancer. Methods YACCS (aged 18–30, diagnosed ≤ 18, time since diagnosis ≥ 5 years) cross-sectionally filled out the “Pediatric Quality of Life Inventory Young Adults” (PedsQL-YA), “Hospital Anxiety and Depression Scale” (HADS), and “Checklist Individual Strengths” (CIS-20R) to measure fatigue and survivor-specific “Impact of Cancer - Childhood Survivors” (IOC-CS), which measures the long-term impact of childhood cancer in several domains. Descriptive statistics (IOC-CS), logistic regression (HADS, CIS-20R), and ANOVA (PedsQL-YA, HADS, CIS-20R) were performed. Associations between positive and negative impacts of childhood cancer and psychosocial outcomes were examined with linear regression analyses. Results YACCS (N = 151, 61.6% female, mean age 24.1 ± 3.6, mean time since diagnosis 13.6 ± 3.8) reported lower HRQOL (− .4 ≤ d ≤ − .5, p ≤ .001) and more anxiety (d = .4, p ≤ .001), depression (d = .4, p ≤ .01), and fatigue (.3 ≤ d ≤ .5, p ≤ .001) than young adults from the general Dutch population. They were at an increased risk of experiencing (sub)clinical anxiety (OR = 1.8, p = .017). YACCS reported more impact on scales representing a positive rather than negative impact of CC. Various domains of impact of childhood cancer were related to psychosocial outcomes, especially “Life Challenges” (HRQOL β = − .18, anxiety β = .36, depression β = .29) and “Body & Health” (HRQOL β = .27, anxiety β = − .25, depression β = − .26, fatigue β = − .47). Conclusion YACCS are vulnerable to psychosocial difficulties, but they also experience positive long-term impacts of childhood cancer. Positive and negative impacts of childhood cancer were associated with psychosocial outcomes in YACCS. Screening of psychosocial outcomes and offering targeted interventions are necessary to optimize psychosocial long-term follow-up care for YACCS.


Human Affairs ◽  
2013 ◽  
Vol 23 (3) ◽  
Author(s):  
Miroslav Popper

AbstractThe article approaches the topic of social trust from an evolutionary perspective. It begins by summarising the most influential approaches that have defined specific and social trust and ascertains what causes differences in degrees of trust and how the potential risk of deception might be lowered. It then notes that the basis of morality had already been formed during the era of prehistoric man, who was able to create coalitions against aggressors and to socially control the behaviour of deviants. It points out, however, that having a certain predisposition to behaving cooperatively or an increased sensitivity to recognising and not tolerating behaviour aimed at abusing cooperation is not a sufficient guarantee of the fact that people will always (or at least in the majority of situations) favour cooperation over deception. One of the reasons for this is a tendency to favour short-term gains over long-term ones. The article argues that establishing norms (moral, social and legal) produces a higher level of social trust because it not only “encourages” individuals to behave in certain ways in particular situations but also works as a sanction which “discourages” the individual from socially deviant behaviour. The article then focuses on a debate about the causal relationship between social trust and social capital. It discusses the suggestion that political institutions, government and the judiciary may reduce rather than raise levels of social capital and consequently also the level of social trust. This is partly because of their powerful position and the consequent scope for corruption and partly because of the fact that even when attempting to act honestly, representatives of these institutions cannot sufficiently reflect upon dynamic change at the local level. Finally, the article ends by adopting the position that social trust is built primarily from bottom up and so it is risky to continually doubt the very existence and usefulness of social norms and morality and to be governed simply by legal norms.


2021 ◽  
pp. 51-56
Author(s):  
V. N. Aptukov ◽  
V. V. Tarasov ◽  
V. S. Pestrikova ◽  
O. V. Ivanov

Scenarios of the component arrangement of batching plants in the system of a vertical mine shaft are discussed. The features of operation of batching plants in vertical shafts of potash mines are identified. The actual recorded damages generated in the lining of batching plants in the course of their longterm operation in potash mines are described. The geomechanical researches aimed to determine vertical convergence in batching rooms of mine shafts, as well as for monitoring of crack opening and displacements in sidewalls in the batching chambers are presented. The major results of the full-scale geomechanical observations are reported, and the main causes of fractures in concrete and reinforced concrete lining at junctures of shafts and batching rooms and shaft bins are identified. The set of the engineering solutions implemented for the protection of lining in batching facilities during construction of mine shafts is described, and its efficiency is evaluated. The mathematical modeling is carried out to estimate various negative impacts on deformation and fracture of concrete lining in shafts with regard to the time factor. From the modeling results, the dominant cause of concrete lining damage in batching chambers and in mine shaft is found. Based on the accomplished research results and actual long-term experience of operation of mine shafts, the most favorable factors are determined for the best design choices in construction and long-term maintenance-free operation of batching plants in potash mines of the Upper Kama Potash–Magnesium Salt Deposit.


2018 ◽  
Vol 12 (1) ◽  
Author(s):  
Rebecca Hollender

A diverse set of post-growth theories, proposals, and practices are emerging out of dramatically different contexts across the Global South in response to the recognition that the negative impacts of economic growth are rooted in dominant global systems including development, capitalism, and coloniality.  The emergence of post-growth comes after decades of failed attempts by reform-based approaches, such as sustainable development, limits to growth, and alter-globalization, to meet environmental and social objectives.  While reform-based approaches provide important tools for calculating appropriate limits for growth and promoting sustainability agendas, they do not address growth’s embeddedness in dominant systems.  Also, reform measures often neglect the historical and spatial complexities of poverty, inequality, and environmental problems in Southern societies, rendering these approaches inappropriate and/or infeasible.  As a result, a number of radical post-growth theories, including political ecology, post-development, anti-globalization, anti-capitalism, capitalist crisis critique, decolonial theory, and post-ideological anarchism reject system reform and call for the creation of alternatives that address the unique circumstances of the Global South.  Despite having disparate conceptualizations of the global systems of domination, radical post-growth theories largely converge around the politics and processes of change, espousing the construction of ‘alternatives to’ via a series of radical democratic practices including open-endedness, pluriversality, and prefigurative politics.  Through an examination of the academic approaches that engage with post-growth in the Global South, this review will contribute to understanding and potentiating Southern efforts at anti-systemic transformation.  It will reveal how different radical post-growth theories (1) identify and understand the systems of domination responsible for upholding the primacy of economic growth; (2) contemplate Southern contexts and concerns; and (3) foment long-term processes of building anti-systemic alternatives.  It will identify some practical impediments to moving beyond post-growth theories to implementable proposals, policies, and practices, many of which are exemplified by post-extractivist efforts in Peru.


2015 ◽  
Vol 2015 ◽  
pp. 1-14 ◽  
Author(s):  
F. Nyabadza ◽  
B. T. Bekele ◽  
M. A. Rúa ◽  
D. M. Malonza ◽  
N. Chiduku ◽  
...  

Most hosts harbor multiple pathogens at the same time in disease epidemiology. Multiple pathogens have the potential for interaction resulting in negative impacts on host fitness or alterations in pathogen transmission dynamics. In this paper we develop a mathematical model describing the dynamics of HIV-malaria coinfection. Additionally, we extended our model to examine the role treatment (of malaria and HIV) plays in altering populations’ dynamics. Our model consists of 13 interlinked equations which allow us to explore multiple aspects of HIV-malaria transmission and treatment. We perform qualitative analysis of the model that includes positivity and boundedness of solutions. Furthermore, we evaluate the reproductive numbers corresponding to the submodels and investigate the long term behavior of the submodels. We also consider the qualitative dynamics of the full model. Sensitivity analysis is done to determine the impact of some chosen parameters on the dynamics of malaria. Finally, numerical simulations illustrate the potential impact of the treatment scenarios and confirm our analytical results.


2011 ◽  
Vol 47 (2) ◽  
pp. 267-291 ◽  
Author(s):  
K. P. C. RAO ◽  
W. G. NDEGWA ◽  
K. KIZITO ◽  
A. OYOO

SUMMARYThis study examines farmers’ perceptions of short- and long-term variability in climate, their ability to discern trends in climate and how the perceived trends converge with actual weather observations in five districts of Eastern Province in Kenya where the climate is semi-arid with high intra- and inter-annual variability in rainfall. Field surveys to elicit farmers’ perceptions about climate variability and change were conducted in Machakos, Makueni, Kitui, Mwingi and Mutomo districts. Long-term rainfall records from five meteorological stations within a 10 km radius from the survey locations were obtained from the Kenya Meteorological Department and were analysed to compare with farmers’ observations. Farmers’ responses indicate that they are well aware of the general climate in their location, its variability, the probabilistic nature of the variability and the impacts of this variability on crop production. However, their ability to synthesize the knowledge they have gained from their observations and discern long-term trends in the probabilistic distribution of seasonal conditions is more subjective, mainly due to the compounding interactions between climate and other factors such as soil fertility, soil water and land use change that determine the climate's overall influence on crop productivity. There is a general tendency among the farmers to give greater weight to negative impacts leading to higher risk perception. In relation to long-term changes in the climate, farmer observations in our study that rainfall patterns are changing corroborated well with reported perceptions from other places across the African continent but were not supported by the observed trends in rainfall data from the five study locations. The main implication of our findings is the need to be aware of and account for the risk during the development and promotion of technologies involving significant investments by smallholder farmers and exercise caution in interpreting farmers’ perceptions about long-term climate variability and change.


Sign in / Sign up

Export Citation Format

Share Document