Network connectivity and dispersal barriers: using geographical information system (GIS) tools to predict landscape scale distribution of a key predator (Esox lucius) among lakes

2007 ◽  
Vol 44 (6) ◽  
pp. 1127-1137 ◽  
Author(s):  
JOHAN SPENS ◽  
GÖRAN ENGLUND ◽  
HANS LUNDQVIST
2003 ◽  
Vol 2003 (1) ◽  
pp. 491-496 ◽  
Author(s):  
Jon Rødal ◽  
Frode Engen ◽  
Kåre L. Jørgensen ◽  
Geir M. Skeie

ABSTRACT In 2001, the Norwegian Clean Seas Association For Operating Companies (NOFO) completed a three year R&D-program for development of a dynamic, risk based oil spill response regime for the entire Norwegian continental shelf, including coastal areas and the shoreline. A central element of the new regime is an oil spill contingency planning system, where all relevant information are made fully available on the Internet. The web based Oil Spill Contingency Planning System (OSCPS) has proved to be an important and useful result of the project, and the responses from authorities as well as stakeholders have been positive. The system contains guidelines and standards that have been adopted by the industry, resulting in standardized and comparable site specific analyses. In addition to the information available on the Internet, a suite of Geographical Information System (GIS) tools have been developed and made available for all NOFO member companies. These tools have proved useful in analyses, training and desktop exercises. This paper provides an overview and highlights of our new OSCPS and Geographical Information System (GIS) tools, presenting examples of use and lessons learned. The paper also presents the responses from authorities and stakeholders to this open and transparent approach.


2017 ◽  
Vol 3 (2) ◽  
pp. 65
Author(s):  
Anith Nabilah Mustafa ◽  
Siti Rasidah Md Sakip

Snatch theft incidents are on the rise in Malaysia especially in the cities. It tends to happen in cities because there is a possibility to commit it and both crime and urban are often associated with each other. The aim of this paper is to find out whether the building with two or more levels in urban area contributes to the snatch theft incidents. The present study has been taken up to detect the hotspots of snatch theft in Selangor, Malaysia. The crime data were obtained by requesting and analysing the index crime statistical data from the Royal Malaysian Police (RMP). This study made use of the Geographical Information System (GIS) where its 3D modelling function to construct, assess and analyse the area with high snatch theft cases. The crime reports of 2010 until 2015 were geocoded and the crime maps were prepared in ArcGIS 10.2. It was found that the hotspot area is a mix-used development area which consists mainly of commercial and residential areas of more than two-level buildings. 


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