scholarly journals Impact of Salinity on the Physical Soil Properties in the Groundnut Basin of Senegal: Case Study of Ndiaffate

2015 ◽  
Vol 7 (2) ◽  
pp. 198 ◽  
Author(s):  
Fary Diome ◽  
Alfred Tine
Keyword(s):  
Physical Properties ◽  
Bulk Density ◽  
Methodological Approach ◽  
Physical Parameters ◽  
Agricultural Activities ◽  
Salt Production ◽  
Infiltration Test ◽  
Production Area ◽  
The Impact

This study was conducted during the rainy season (september) to evaluate the impact of salinity on the soil physical properties. The area of study is composed of agricultural (ZC) and salt production (SA) area, none vegetalized (TV) and little vegetalized (TA) spots.Our methodological approach is based on a sampling of soils in different depth (0-20; 20-40, and 40-60 cm), the measurement of their physical properties (bulk density, infiltration test) and chemical caracteristics (pH, EC, exchangeable bases, etc.).Our results show that the measured values of electric conductivity (14 µS.cm-1 in ZC and 3290 µS.cm-1 in SA) indicate a gradient of salinity from the agricultural activities zone (ZC) towards the salt production zone (SA). The values of bulk density and infiltration, vary according to a gradient of salinity which goes decreasing from the none vegetalized spots (TV, (> 2.40 kg.m-3; 0 mm.h-1) to the little vegetalized spots (TA, (2.4 kg.m-3; 0.2 mm.h-1), the salt production area (SA, (2.32 kg.m-3; 2.4 mm.h-1) and finally to the zone of agricultural activities (ZC, (2.12 kg.m-3; 14 mm.h-1).This result establishes a relation between the gradient of salinity and the modification of the studied soil physical parameters. The practice of salt production involves an increase in the salinity of the soils.

scholarly journals Marketing of non-wood forest products: Case study of the enterprise for forest mushroom processing

2009 ◽  
pp. 111-128 ◽  
Author(s):  
Ljiljana Keca ◽  
Nenad Rankovic ◽  
Tomislav Radosavljevic
Keyword(s):  
Social Services ◽  
Climate Changes ◽  
Methodological Approach ◽  
Forest Products ◽  
Wood Products ◽  
Wood Material ◽  
Marketing Analysis ◽  
The Impact ◽  
Trees And Shrubs

Under the impact of climate changes it is increasingly obvious that forestry should rely more strongly on the multi?functional character of the managed resources. In addition to wood, there is a series of non?wood products and services offered by forests. Non?wood forest products and services consist of various fruits of forest trees and shrubs, mushrooms, various objects made of non?wood material, and especially forest social services, such as recreation, tourism, hunting, photo?safari, etc. This paper presents a marketing analysis on the example of the enterprise dealing with the purchase, processing and sale of wild mushrooms and products made of mushrooms. The study applies a modern methodological approach implemented in similar researches.

scholarly journals An Integrated GIS Methodology to Assess the Impact of Engineering Maintenance Activities: A Case Study of Dredging Projects

2020 ◽  
Vol 8 (3) ◽  
pp. 186
Author(s):  
Pedro Magaña ◽  
Miguel Á. Reyes-Merlo ◽  
Ángela Tintoré ◽  
Carmen Zarzuelo ◽  
Miguel Ortega-Sánchez
Keyword(s):  
Spatial Data ◽  
Methodological Approach ◽  
Decision Making Process ◽  
Regional Government ◽  
Fully Integrated ◽  
Maintenance Activities ◽  
Social Environmental ◽  
Design Databases ◽  
The Impact

Engineering infrastructures require regular maintenance and/or repair activities that have important social, environmental, and economic impacts. Despite their growing importance, few studies have focused on fully integrated analyses. This work presents a general methodological approach to design databases of engineering maintenance activities for their assessment. This methodology was applied to the case of dredging projects in the ports managed by the Andalusian Regional Government (Spain). The resulting database contains 87 fields of information obtained from the analysis of 70 activities performed between 1993 and 2015. This database is free, public, and available to the scientific community, and it was implemented in PostgreSQL using the PostGIS extension for spatial data; therefore, it can be integrated in a GIS. The assessment of deviations from the initial projects and the comparison between locations enhanced our methodology, which represents a valuable tool not only for scientists and managers to improve the decision-making process when planning future strategies, but also to evaluate the environmental impacts.

scholarly journals Semi-analytic forecasts for JWST – II. Physical properties and scaling relations for galaxies at z = 4–10

2019 ◽  
Vol 490 (2) ◽  
pp. 2855-2879 ◽  
Author(s):  
L Y Aaron Yung ◽  
Rachel S Somerville ◽  
Gergö Popping ◽  
Steven L Finkelstein ◽  
Harry C Ferguson ◽  
...  
Keyword(s):  
Star Formation ◽  
Physical Properties ◽  
High Redshift ◽  
Formation Rate ◽  
Distribution Functions ◽  
Scaling Relations ◽  
Physical Parameters ◽  
Model Parameters ◽  
Galaxy Populations ◽  
The Impact

ABSTRACT The long anticipated James Webb Space Telescope (JWST) will be able to directly detect large samples of galaxies at very high redshift. Using the well-established, computationally efficient Santa Cruz semi-analytic model, with recently implemented multiphase gas partitioning, and H2-based star formation recipes, we make predictions for a wide variety of galaxy properties for galaxy populations at z = 4–10. In this work, we provide forecasts for the physical properties of high-redshift galaxies and links to their photometric properties. With physical parameters calibrated only to z ∼ 0 observations, our model predictions are in good agreement with current observational constraints on stellar mass and star formation rate distribution functions up to z ∼ 8. We also provide predictions representing wide, deep, and lensed JWST survey configurations. We study the redshift evolution of key galaxy properties and the scaling relations among them. Taking advantage of our models’ high computational efficiency, we study the impact of systematically varying the model parameters. All distribution functions and scaling relations presented in this work are available at https://www.simonsfoundation.org/semi-analytic-forecasts-for-jwst/.

scholarly journals Storyways: Visualising Saintly Impact in a North Atlantic Maritime Landscape

2019 ◽  
Vol 5 (1) ◽  
pp. 235-262 ◽  
Author(s):  
Sarah Jane Gibbon ◽  
James Moore
Keyword(s):  
North Atlantic ◽  
Methodological Approach ◽  
Landscape Features ◽  
International Recognition ◽  
Source Study ◽  
The Impact ◽  
First Time

AbstractThis paper presents a new methodological approach and theorising framework which visualises intangible landscapes. The Cult of Saint Magnus of Orkney (martyred c.AD1117 and canonised c.1135) is presented as a case study to demonstrate how spatial and temporal veneration can be explored in the landscape. The transferability of this methodology extends to any multi-source study where memories link to landscape features (past or present). St Magnus dedications, altars and church furnishings in Scandinavia and Britain demonstrate his international recognition, but aside from three Magnus dedicated churches, little is known of his veneration within Orkney. By using GIS to map archaeological, onomastic, folkloric, historic and hagiographic evidence of veneration we have visualised the impact of the Cult of Magnus since martyrdom to recent times for the first time. Furthermore, by visually differentiating between sources, we’ve distinguished the variability and variety of evidence, thus identifying concentrated pockets of veneration through time. Additionally, by linking evidence locations, we have identified ‘remembered’ routeways – storyways. In doing so, we have mapped the impact of Magnus as a saint, his value to particular communities and his continuing influence.

scholarly journals The Effects of Gentrification on the Elderly: A Case Study in the City of Cáceres

2020 ◽  
Vol 9 (9) ◽  
pp. 154
Author(s):  
Lidia Domínguez-Parraga
Keyword(s):  
Social Space ◽  
Methodological Approach ◽  
Well Being ◽  
The Elderly ◽  
Large Cities ◽  
Social And Emotional ◽  
The Impact ◽  
The City

This study aims to analyze the consequences of the gentrification process as a result of tourism on the elderly inhabitants. Firstly, the concept of gentrification is reviewed, a process that is no longer exclusive to large cities but has spread to smaller and lesser-known municipalities. A clear example of this type of new tourist destination is the city of Cáceres, a World Heritage medium-sized city where tourism is the basis of its economy. The research considers gentrification in medium-sized cities and its effect on active aging. Based on a qualitative methodological approach, a total of 32 in-depth interviews were conducted and analyzed to compare two neighborhoods—one gentrified and one not. The results show a remarkable disparity in the residents’ perceptions of their environment and their city. The findings suggest adverse effects on the quality of aging due to the gentrification process, such as family dependency, social-space disconnection, and a generally pessimistic image of the neighborhood. Consequently, the impact of tourism negatively affects the gentrified neighborhood inhabitants’ psychological, social, and emotional well-being.

scholarly journals Influence of British Pottery on Pottery Practice in Nigeria

2019 ◽  
Vol 4 (6) ◽  
pp. 19-24
Author(s):  
Edem Etim Peters ◽  
Ruth Mataba Gadzama
Keyword(s):  
Study Design ◽  
Methodological Approach ◽  
Case Study Design ◽  
Secondary Sources ◽  
Art Works ◽  
The World ◽  
The Impact

The pottery narratives of Nigeria majorly linked with the activities of a great British potter Michael Cardew who Established pottery centres in Nigeria, and trained many Nigerians in Pottery. Cardew studied under Bernard Leach (1887 – 1979) who travels extensively and taught pottery around the world.Leach studied pottery under Master Kenzan VI in Japan and returned to England in 1920 to establish his own pottery at St. Ives with Shoji Hamada. The impact in pottery created by Cardew in Nigeria from 1950 is a direct British Pottery influence imparted to him by leach at St. Ives. A British potter and artist, Kenneth C. Murray studied pottery under Bernard Leach at St. Ives in 1929 and returned back to Uyo in Nigeria to produce and teach students pottery. Murray produced pottery wares from the Kiln he built at Uyo and took his students to exhibit the ware along with other art works at Zwember gallery (Britain) in 1937. Chief Adam Joshua Udo Ema also studied pottery in 1949 in Britain and later returned to work as a pottery officer at Okigwe Pottery centre as well as established three pottery centres in Nigeria Namely; Ikot Abasi Pottery centre at Etinan, Pottery centre at Mbiafun Ikono, and pottery centre at Ikot Ntot in Abak. Many other Nigerian studied pottery in Nigeria. Lady Kwalii pottery experience was influenced by Michael Cardew. Her pottery influence seen pottery products exhibited in various parts of the world depicted a coordination of Niger and British Pottery influences. A case study design is considered for methodological approach. Data were taken from primary and secondary sources and analyzed respectively. British influence on Nigeria is indeed outstanding.

scholarly journals Comparing Impact Evaluation Evidence of EU and Local Development Policies with New Urban Agenda Themes: The Agri Valley Case in Basilicata (Italy)

2021 ◽  
Vol 13 (16) ◽  
pp. 9376
Author(s):  
Piergiuseppe Pontrandolfi ◽  
Priscilla Sofia Dastoli
Keyword(s):  
Impact Evaluation ◽  
Local Development ◽  
Methodological Approach ◽  
National Level ◽  
Open Data ◽  
Use Of Resources ◽  
Italian Regions ◽  
The Impact ◽  
New Urban Agenda

The European Union’s Cohesion Policy is the most important structural policy in terms of financial commitment, geographical size and time frame, aimed at redistributing wealth between regions and countries, to stimulate growth in areas whose development is lagging behind. The reach of the investments prompted the EU Commission to promote an impact evaluation of the European Structural Funds (SF); however, the impact evaluation of EU programs is almost neglected in the Italian regions. This paper is based on the results developed within the RI.P.R.O.VA.RE project and is aimed at defining an impact evaluation of EU SF and other regional funds, based on evidence derived from the analysis of a specific case study in the Agri Valley area (Basilicata, Italy). To develop the impact evaluation process, the euro amounts of all the individual policies organized according to the themes of the New Urban Agenda (NUA), the impact indicators and the trend for the municipalities are considered together, in order to obtain an overall trend for the entire case study area. An important result is achieved above all in the methodological approach to impact evaluation: the municipal territorial scale is taken into account; the maps illustrate the use of resources; regardless of the type of funding source since there is a comparison between the priority axes of the funds with the NUA issues; and indicators are developed with open data available at a national level. This experiment makes it possible to detect that, even in the face of significant investments, some substantial aspects that are part of the policy objectives remain unchanged or even worsen.

scholarly journals Germany’s Agricultural Land Footprint and the Impact of Import Pattern Allocation

2021 ◽  
Author(s):  
Klaus Josef Hennenberg ◽  
Swantje Gebhardt ◽  
Florian Wimmer ◽  
Martin Distelkamp ◽  
Christian Lutz ◽  
...  
Keyword(s):  
Land Use ◽  
Agricultural Land ◽  
Methodological Approach ◽  
Hybrid Approach ◽  
Ecosystem Functions ◽  
Land Conversion ◽  
Environmental Goods ◽  
Global Average ◽  
The Impact

Footprints are powerful indicators for evaluating the impact of the bioeconomy of a country on environmental goods, domestically and abroad. In this study, we apply a hybrid approach combining a Multi-Regional Input-Output model and land use modelling to compute the agricultural land footprint (aLF). Furthermore, we added information on land-use change to the analysis and allocated land conversion to specific commodities. The German case study shows that the aLF abroad is larger by a factor of 2.5 to 3 than the aLF in Germany. In 2005 and 2010, conversion of natural and semi-natural land-cover types abroad allocated to Germany due to import increases was 2.5 times higher than the global average. Import increases to Germany slowed down in 2015 and 2020, reducing land conversion attributed to the German bioeconomy to the global average. The case study shows that the applied land footprint provides clear and meaningful information for policymakers and other stakeholders. The presented methodological approach can be applied to other countries and regions covered in the underlying database EXIOBASE. It can be adapted, also for an assessment of other ecosystem functions, such as water or soil fertility.

scholarly journals LOS PROCESOS DE AUTOEVALUACIÓN Y ACREDITACIÓN: SU INCIDENCIA EN LA GESTIÓN DE LA CALIDAD. UN ACERCAMIENTO POR MEDIO DEL ESTUDIO DE CASO. THE SELF-ASSESSMENT AND ACCREDITATION PROCESSES: THEIR IMPACT ON QUALITY MANAGEMENT. AN APPROACH THROUGH CASE STUDY RE

2012 ◽  
Vol 3 (1) ◽  
pp. 140-156
Author(s):  
Javier Cox-Alvarado
Keyword(s):  
Quality Management ◽  
Methodological Approach ◽  
The Self ◽  
Academic Excellence ◽  
Self Assessment ◽  
Self Evaluation ◽  
Study Case ◽  
The Impact ◽  
Estudio De Caso

Este artículo es un avance de una investigación, la cual pretende comprender la incidencia  de los procesos de autoevaluación y acreditación en la gestión de calidad en la Universidad Estatal a Distancia (UNED), desde la perspectiva de tres encargados de carreras acreditadas, por medio de un  abordaje metodológico de investigación centrado en el estudio de caso.Palabras clave: Autoevaluación, acreditación, gestión de la calidad, excelencia académica, estudio de caso.AbstractThis article is an advance of an investigation, which seeks to understand the impact of self-assessment and accreditation processes in quality management at the Universidad Estatal a Distancia (UNED), since the perspective of three directors of accredited programs, through a methodological approach focused in study case research.Keywords: Self-evaluation, accreditation, quality management, academic excellence, case study.

scholarly journals Sport a storytelling. Dlaczego marki sięgają po wątki sportowe?

2021 ◽  
Vol 64 (1 (245)) ◽  
pp. 63-78
Author(s):  
Dominik Kania
Keyword(s):  
Human Life ◽  
Methodological Approach ◽  
Social Processes ◽  
Global Business ◽  
Sport Event ◽  
Sport Industry ◽  
Sport Events ◽  
The Impact ◽  
The Relationship

Wiele marek wykorzystuje w swoich kampaniach storytellingowych tematykę sportową. Nie zawsze jest ona związana z działalnością brandu lub jego ofertą. Mimo to sport wydaje się atrakcyjnym wątkiem, na podstawie którego firmy komunikują się z otoczeniem. Celem niniejszej pracy jest wyjaśnienie tej popularności sportowych tematów w storytellingu marek. Posłuży do tego analiza relacji branży sportowej i szeroko pojętego biznesu, a także udziału sportu w zachodzących procesach społecznych. Przez ukazanie wpływu, jaki rywalizacja sportowa wywiera na przeciętną jednostkę, zostaną wytłumaczone pobudki marek budujących swoje opowieści wokół zdarzeń lub postaci związanych ze sportem. Refleksji dotyczącej przyczyn popularności wątków sportowych w komunikacji brandów posłużyła analiza dotychczasowego stanu badań, szukająca wyjaśnienia związków pomiędzy sportem a życiem społeczeństwa, a także obserwacja studium przypadku Procter&Gamble – podmiotu, który wokół sportu zbudował swoją platformę komunikacyjną. Materiałem badawczym były więc nie tylko tezy naukowe szukające pomostu między sportem a filozofią, socjologią, psychologią czy biznesem, ale również praktyczne działania marki. Wyniki obserwacji nasuwają wnioski tłumaczące znaczenie sportu i aktywności fizycznej dla społeczeństw i ich jednostek, wskazują procesy przyczyniające się do popularyzacji tematyki w działaniach storytellingowych oraz klarownie podkreślają korzyści płynące z dialogu marek z odbiorcami, opartym na sportowych akcentach. Ponadto potwierdzają i uzasadniają tezę, że skuteczny storytelling implementujący w swoje treści sport wcale nie musi pochodzić od brandu bezpośrednio związanego z branżą sportową. Sport in storytelling. Why do brands adopt sport into narratives? Many brands adopt sports into their storytelling campaigns. This trend can be noticed even if a brand’s operations or its products are not related to sport. Nevertheless, it seems to be an attractive platform to communicate with the audience and present specific values. The purpose of this paper is to explain the popularity of sport themes in brand’s storytelling. To unveil this notion, the relationship between sport industry, global business and the influence of sport on social processes is analysed. By examining the impact of sport rivalry on an individual, brands’ motives and the phenomenon of building stories based on sport events or athletes’ lives are explained. This study seeks to describe mechanisms that are used by brands, which strive to mark their presence in people’s lives through storytelling. The methodological approach taken in this paper is a mixed methodology based on critical analysis of existing studies in philosophy, economy, sociology, psychology, and examination of Procter&Gamble’s communication case study. The first part investigates the theoretical reasons for adopting sport into narratives to influence society and individuals. The next section proceeds to an example of the brand which based its storytelling communication on sport event and themes. The results of this study show multidimensional motives and benefits of adopting sport into storytelling. These are connected to different areas of human life and remain critical for brands’ strategies. This examination also confirms high popularity of sport motives in communication of brands that do not belong directly to sport industry and whose offer is not associated with sport at all.

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