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Authors: Roy, F.; Advisor: -; Participants: - (2017) - Le renforcement de la thématique de la gouvernance foncière dans les programmes de formation professionnelle des géomètres et de la recherche académique est une préoccupation importante des membres académiques de la FIG. Cette préoccupation est directement en lien avec la publication par la FAO en 2012 des « Directives volontaires pour une gouvernance responsable des régimes fonciers applicables aux terres, aux pêches et aux forêts dans le contexte de la sécurité alimentaire nationale »(1) , qui constitue un outil majeur de développement de bonnes pratiques de gouvernance foncière. Au cours de la Semaine de travail de la FIG à Christchurch (Nouvelle-Zélande) en 2016, les membres acadé...
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Authors: Abdel-Rahman, R.S.; Advisor: -; Participants: Abd elkhalek Ismail, I.; Mohamed, T.A.; Hegazy, M.E.F.; Abdelshafeek, K.A. (2019) - The effectiveness of six plant extracts viz Ballota undulata (BU), Teucrium polium (TP), Phlomis aurea (PA) (Lamiaceae), Pulicaria incisa (PI), Seriphidium herba-alba (SHA) (Asteraceae), and Euphorbia saint catherine (ESC) (Euphorbiaceae) against the bean aphid (A. fabae) and on the two predators, Chrysoperla carnea (Steph.) and Coccinella undecimpunctata L., was determined in both laboratory and field. Results showed that BU, TP, and SHA were the most toxic extracts to aphids, followed by PA and PI, while the ESC was the least toxic one. The lethal effects, expressed as percent mortalities, were 74.3, 73.2, 72.7, 65.9, 62.5, and 56.8%, respectively. All mortality rates were significa...
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Authors: World Health Organization; Advisor: -; Participants: - (2003) - The World Health Organization (WHO) has long recognized that safety and, in particular, biological safety
are important international issues. The manual encourages countries to prepare specific codes of practice for the safe handling of pathogenic microorganisms in laboratories within their geographical borders, and provides expert guidance for developing such codes of practice
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Authors: Zlatanova, S.; Advisor: -; Participants: - (2016) - Guidance and security in large public buildings such as airports, museums and shopping malls requires much more information that traditional 2D methods offer. Therefore 3D semantically-reach models have been actively investigated with the aim to gather knowledge about availability and accessibility of spaces. Spaces can be unavailable to specific users because of plenty of reasons: the 3D geometry of spaces (too low, too narrow), the properties of the objects to be guided to a specific part of the building (walking, driving, flying), the status of the indoor environment (e.g. crowded, limited light, under reconstruction), property regulations (private areas), security considerations a...
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Authors: van Oosterom, P.J.M.; Lemmen, C.H.J.; Advisor: -; Participants: - (2014) - The Land Administration Domain Model (LADM) makes a significant contribution to understanding the importance of data modelling in the domain of land, land adminis- tration and land management. The ‘Cadastre 2014’ vision of the International Federa- tion of Surveyors (FIG) stated back in 1998: “Cadastral mapping will be dead! Long live modelling!”. While one might think that this message was clear enough, few profession- al colleagues took it seriously. The editorial team of the LADM were the first to undertake action to get to the bottom of this important issue. Now that the LADM has become an official ISO standard, that statement is strongly underpinned.
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Authors: Hồ, Sĩ Minh; Advisor: -; Participants: - (2010) - Sóng, dòng, tốc độ di chuyển tàu kéo sẽ làm cho thùng chìm chuyển động đứng và ngang ở các dạng nhấp nhô, quay, bồng bềnh, lắc lư. Để tính toán các chuyển động đó, sử dụng phương pháp hàm Response và số liệu đo trong mô hình vật lý.
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Authors: Darvishzadeh, R.; Advisor: -; Participants: - (2016) - -
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Authors: Todorovski, D.; Advisor: -; Participants: - (2017) - Less than a quarter of the countries in the world maintain a complete land administration system. Conventional land titling programs appear incapable of bridging the gap; they fail to support the provision of a minimum form of land tenure security – for all the citizens, including vulnerable ones. Land administration is one of six specializations within the Master of Science in Geo-information Science and Earth Observation taught at Faculty of geo-information science and earth observation (ITC), University of Twente, the Netherlands. In order to provide an up-to-date course programme, based on the most recent trends and developments, our course is periodically reviewed and improved. T...
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Authors: Asiama, K.O.; Advisor: -; Participants: - (2017) - This paper explores the potential of land consolidation for dealing with land fragmentation in Sub-Saharan Africa’s (SSA) rural customary lands – where the intention is to increase food productivity. In SSA’s customary lands, the use of mechanized farming technology and intensive farming techniques have largely failed to increase food productivity. This is despite foreign investment and the interest of the farmers to do so. In many cases, neither the farm parcel structure nor the land tenure arrangements support the use of, or investment in, mechanized equipment. This implies a strong need to deal with the land fragmentation situation. Although land consolidation is argued as an effec...
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Authors: Prichoa, C.E.; Advisor: -; Participants: - (2016) - GEOBIA - Geographic Object-Based Image Analysis - is considered to be a technique that takes advantage of several Remote Sensing dimensions – like spectral, spacial, morphologic and contextual information – together with functionalities of Geographic Information Systems (GIS) as well. GEOBIA unit of analysis is an image object that obtains complete information. It includes texture, shape and spatial relations to neighboring objects and ancillary spatial data to different resolutions. In this study, it was sought to identify – in the spatial, spectral and texture descriptor group generated with GEOBIA – those that most represent the study unity. The technique was applied in part of the...
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Authors: Nex, Francesco; Advisor: -; Participants: - (2015) - Agricultural and forest monitoring is a valued instrument needed by public authorities (PA) for determining land uses, planning natural resources management and collecting taxes. Remote Sensing (RS) can provide accurate information over large areas and it has been already widely used for these tasks. Orthophotos and LiDAR data are regularly acquired to monitor land cover changes in many countries. However, the data processing is usually done through photointerpretation and PA are lacking an automated software for this task. The STEM project aimed at the development of an open source software to process RS data for agricultural and forests monitoring. The developed plug-in can be used ...
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Authors: Shrestha, D.P.; Advisor: -; Participants: - (2014) - Land degradation processes in hilly areas are often directly related to land cover changes. At the same time, many hilly areas in the tropics are inaccessible and thus lack proper data. As a result, data scarcity is a crucial problem when trying to assess soil erosion. In this paper a method is described showing the use of digital elevation, remote sensing and field measurement techniques for deriving necessary land cover and topographic parameters as required for erosion modelling. The study shows that field measurements help in accurate estimation of cover factor. Similarly, the incorporation of DEM-derived parameters such as upslope catchment area and flow direction network in eros...
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Authors: Groenendijk,L.; Advisor: -; Participants: - (2017) - Strengthening land governance in professional surveying curricula and academic research has been an important theme at the FIG Academic Members Forum. A major tool to achieve good land governance are ‘The Voluntary Guidelines on the Responsible Governance of Tenure of Land, Fisheries and Forests in the Context of National Food Security’, the VGGT. 1 During the FIG Working Week in Christchurch, New Zealand, in 2016, the FIG Academic Members decided to form a working group ‘Exploring the VGGT in Practice’. The aim of the working group is to identify and strengthen the role of the surveying and land professional in the implementation of the VGGT. One of the activities by the working grou...
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Authors: Tuladhar, A.M.; Advisor: -; Participants: - (2015) - This lecture presents: Presentation content; Introduction earthquake in Nepal; Introduction vulnerability and resilience; International frameworks; Implementation gaps and responses; Land management/ administration framework.
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Authors: van der Molen, P.; Advisor: -; Participants: - (2012) - Article presents what is ‘land ownership’ data, and why is it part of a spatially enabled society; how to connect‘land ownership data’with the concept of spatially enabled society; how can land surveyors. contribute.
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Authors: Asiama, K. O.; Advisor: -; Participants: Bennett, R. M.; Zevenbergen, J.A.; Asiama, S. O. (2018) - In this paper, we develop a framework for an approach that assigns values to customary rural farmland parcels based on the local people’s view of land value to support land consolidation. In a case study of Nanton, Ghana, key land value factors were identified and weighted by the local community. The weights were integrated into the framework that produced a Land Value Index for each farmland parcel. Though the strength of the approach is found in scenario and sensitivity analyses. However, the prime weakness of this framework is that it is more expensive to use than automatic valuation models.
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Authors: Seong, J. C.; Advisor: -; Participants: - (2017) - Landsat imagery satisfies the characteristics of big data because of its massive data archive since 1972, continuous temporal updates, and various spatial resolutions from different sensors. As a case study of Landsat big data analysis, a total of 776 Landsat scenes were analyzed that cover a part of the Han River in South Korea. A total of eleven sample datasets was taken at the upstream, midstream and downstream along the Han River. This research aimed at analyzing locational variance of reflectance, analyzing seasonal difference, finding long-term changes, and modeling algal amount change. There were distinctive reflectance differences among the downstream, mid-stream and upstream ...
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Authors: Willemen, L.; Advisor: -; Participants: - (2016) - -
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Authors: Cornacchia, L.; Advisor: -; Participants: - (2018) - In this study, we investigated the effects of pattern formation on species interactions and community spatial structure in ecosystems with limited underlying environmental heterogeneity, using self-organized patchiness of the aquatic macrophyte Callitriche platycarpa in streams as a model system. Our results emphasize the importance of self-organized patchiness in promoting species coexistence by creating a landscape of facilitation, where new niches and facilitative effects arise in different locations. Understanding the interplay between competition and facilitation is therefore essential for successful management of biodiversity in many ecosystems.
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Authors: Lai, Tuan Anh; Advisor: -; Participants: - (2006) - -
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