A change of the seaward boundary of Goukamma Marine Protected Area could increase conservation and fishery benefits
- Götz, Albrecht, Kerwath, Sven E, Attwood, Colin G, Sauer, Warwick H H
- Authors: Götz, Albrecht , Kerwath, Sven E , Attwood, Colin G , Sauer, Warwick H H
- Date: 2009
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/123503 , vital:35449 , https://doi10.4102/sajs.v105i9/10.102
- Description: Goukamma Marine Protected Area (MPA) on the South African temperate South Coast has been shown to be effective in maintaining a spawning stock of roman, Chrysoblephus laticeps (Sparidae). The larval ecology and the oceanographic conditions in the area suggest a good potential for the enhancement of roman stocks outside the reserve through larval dispersal. A high rate of illegal fishing just inside the seaward boundary of the MPA could severely compromise its function. We suggest that a change of the seaward boundary of the reserve to coincide with a latitudinal line could increase its function as a harvest refuge for resident reef fishes such as roman, facilitate voluntary compliance and monitoring and prosecution of illegal fishing without a significant negative impact on the commercial linefishing fleet in the area. Simple adjustments such as the one proposed here could be attempted at a number of South African MPAs as they would be beneficial to achieve fishery and conservation goals alike.
- Full Text:
- Date Issued: 2009
- Authors: Götz, Albrecht , Kerwath, Sven E , Attwood, Colin G , Sauer, Warwick H H
- Date: 2009
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/123503 , vital:35449 , https://doi10.4102/sajs.v105i9/10.102
- Description: Goukamma Marine Protected Area (MPA) on the South African temperate South Coast has been shown to be effective in maintaining a spawning stock of roman, Chrysoblephus laticeps (Sparidae). The larval ecology and the oceanographic conditions in the area suggest a good potential for the enhancement of roman stocks outside the reserve through larval dispersal. A high rate of illegal fishing just inside the seaward boundary of the MPA could severely compromise its function. We suggest that a change of the seaward boundary of the reserve to coincide with a latitudinal line could increase its function as a harvest refuge for resident reef fishes such as roman, facilitate voluntary compliance and monitoring and prosecution of illegal fishing without a significant negative impact on the commercial linefishing fleet in the area. Simple adjustments such as the one proposed here could be attempted at a number of South African MPAs as they would be beneficial to achieve fishery and conservation goals alike.
- Full Text:
- Date Issued: 2009
A civic engagement:
- Authors: Amner, Roderick J
- Date: 2009
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/159366 , vital:40291 , https://hdl.handle.net/10520/EJC139908
- Description: Rod Amner looks at how a small South African newspaper is managing to punch well above its weight.
- Full Text:
- Date Issued: 2009
- Authors: Amner, Roderick J
- Date: 2009
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/159366 , vital:40291 , https://hdl.handle.net/10520/EJC139908
- Description: Rod Amner looks at how a small South African newspaper is managing to punch well above its weight.
- Full Text:
- Date Issued: 2009
A far from passive record Anton van Wouw: The smaller works, AE Duffey: book review
- Authors: de Jager, Maureen
- Date: 2009
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/147402 , vital:38633 , https://0-hdl.handle.net.wam.seals.ac.za/10520/EJC38334
- Description: Anton van Wouw : the smaller works is, as its title implies, concerned with the generally lesser-known smaller works of Dutch-born sculptor, Anton van Wouw. Using the measure of "half life-size and smaller" as a guideline, author Alexander Duffey provides a comprehensive and well-illustrated overview of the many full-length small sculptures, busts, relief panels and maquettes produced by Van Wouw between 1881 (nine years prior to his arrival in South Africa at the age of 28) and 1940. Naturalistically sculpted and generally cast in bronze, these smaller works are wide-ranging in their subject matter, depicting innocuous, commonplace scenes alongside aspects of Afrikaner history, representations of Boer and British leaders, and so-called "native studies" (p 11).
- Full Text:
- Date Issued: 2009
- Authors: de Jager, Maureen
- Date: 2009
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/147402 , vital:38633 , https://0-hdl.handle.net.wam.seals.ac.za/10520/EJC38334
- Description: Anton van Wouw : the smaller works is, as its title implies, concerned with the generally lesser-known smaller works of Dutch-born sculptor, Anton van Wouw. Using the measure of "half life-size and smaller" as a guideline, author Alexander Duffey provides a comprehensive and well-illustrated overview of the many full-length small sculptures, busts, relief panels and maquettes produced by Van Wouw between 1881 (nine years prior to his arrival in South Africa at the age of 28) and 1940. Naturalistically sculpted and generally cast in bronze, these smaller works are wide-ranging in their subject matter, depicting innocuous, commonplace scenes alongside aspects of Afrikaner history, representations of Boer and British leaders, and so-called "native studies" (p 11).
- Full Text:
- Date Issued: 2009
Ameliorating poverty in South Africa through natural resource commercialisation : how can NGO's make a difference?
- Authors: Shackleton, Sheona E
- Date: 2009
- Language: English
- Type: Article
- Identifier: vital:6615 , http://hdl.handle.net/10962/d1016222
- Description: [From Introduction] Some of the poorest rural people in South Africa are turning to the natural resource base for income generation. Using traditional skills they are converting a variety of wild resources into commodities that are sold in the market place. Wood and woven craft, medicines, fresh and processed wild foods, alcoholic beverages, building materials, fuelwood, dried mopane worms, cultural artefacts and brooms are just some examples of the array of natural resource products increasingly seen for sale in local and external markets. Many of the participants in this trade have minimal education, few assets to draw on, and little access to alternative sources of income or jobs. A significant proportion are women, with more than half heading their own households. Many come from households devastated by HIV/AIDS. The cash earned from selling natural resource products, however modest, is of critical importance to the households involved, preventing them from slipping deeper into poverty. “Since I have been making brooms my children no longer go to bed crying of hunger” observed one broom producer. NGOs, particularly those involved in rural development, can play an important role in assisting producers overcome some of the obstacles they face and in enhancing the opportunities to grow this informal sector. , This policy brief is based on the original brief made available for a workshop in August 2006. It draws on, amongst other sources, the results of several case studies of natural resource commercialisation undertaken across South Africa. The project was funded by the South Africa-Netherlands Programme on Alternatives in Development (SANPAD), BP South Africa and the National Research Foundation (NRF). The Center for International Forestry Research, with support from SIDA, provided the funding to share these findings with key stakeholders including government policy and decision makers.
- Full Text:
- Date Issued: 2009
- Authors: Shackleton, Sheona E
- Date: 2009
- Language: English
- Type: Article
- Identifier: vital:6615 , http://hdl.handle.net/10962/d1016222
- Description: [From Introduction] Some of the poorest rural people in South Africa are turning to the natural resource base for income generation. Using traditional skills they are converting a variety of wild resources into commodities that are sold in the market place. Wood and woven craft, medicines, fresh and processed wild foods, alcoholic beverages, building materials, fuelwood, dried mopane worms, cultural artefacts and brooms are just some examples of the array of natural resource products increasingly seen for sale in local and external markets. Many of the participants in this trade have minimal education, few assets to draw on, and little access to alternative sources of income or jobs. A significant proportion are women, with more than half heading their own households. Many come from households devastated by HIV/AIDS. The cash earned from selling natural resource products, however modest, is of critical importance to the households involved, preventing them from slipping deeper into poverty. “Since I have been making brooms my children no longer go to bed crying of hunger” observed one broom producer. NGOs, particularly those involved in rural development, can play an important role in assisting producers overcome some of the obstacles they face and in enhancing the opportunities to grow this informal sector. , This policy brief is based on the original brief made available for a workshop in August 2006. It draws on, amongst other sources, the results of several case studies of natural resource commercialisation undertaken across South Africa. The project was funded by the South Africa-Netherlands Programme on Alternatives in Development (SANPAD), BP South Africa and the National Research Foundation (NRF). The Center for International Forestry Research, with support from SIDA, provided the funding to share these findings with key stakeholders including government policy and decision makers.
- Full Text:
- Date Issued: 2009
Arthropod Fauna of the UAE, Vol. 2, A. van Harten (Ed.): book review
- Authors: Villet, Martin H
- Date: 2009
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/451625 , vital:75065 , https://hdl.handle.net/10520/EJC32810
- Description: This volume extends the UAE's catalogue of arthropods from 1400 species to 1790 species, and describes 83 new species, four new genera and even a new tribe. The chapters include about two arachnid taxa (pseudoscorpions and cunaxid mites), and cover a total of 63 families, 26 of them previously not recorded from the country. Three chapters deal with entomobryomorph springtails, earwigs and barklice, respectively, and the rest are focused on families in the 'megadiverse' orders Coleoptera, Hymenoptera, Lepidoptera and Diptera.
- Full Text:
- Date Issued: 2009
- Authors: Villet, Martin H
- Date: 2009
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/451625 , vital:75065 , https://hdl.handle.net/10520/EJC32810
- Description: This volume extends the UAE's catalogue of arthropods from 1400 species to 1790 species, and describes 83 new species, four new genera and even a new tribe. The chapters include about two arachnid taxa (pseudoscorpions and cunaxid mites), and cover a total of 63 families, 26 of them previously not recorded from the country. Three chapters deal with entomobryomorph springtails, earwigs and barklice, respectively, and the rest are focused on families in the 'megadiverse' orders Coleoptera, Hymenoptera, Lepidoptera and Diptera.
- Full Text:
- Date Issued: 2009
As safe as houses, not: The global financial crisis
- Authors: Rumney, Reg
- Date: 2009
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/454203 , vital:75327 , https://hdl.handle.net/10520/EJC139943
- Description: Property journalism helped foster an unshakeable, irrational and ultimately incorrect faith in the ever-increasing value of homes, undoubtedly one of the precipitators of the global financial crisis, writes Reg Rumney.
- Full Text:
- Date Issued: 2009
- Authors: Rumney, Reg
- Date: 2009
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/454203 , vital:75327 , https://hdl.handle.net/10520/EJC139943
- Description: Property journalism helped foster an unshakeable, irrational and ultimately incorrect faith in the ever-increasing value of homes, undoubtedly one of the precipitators of the global financial crisis, writes Reg Rumney.
- Full Text:
- Date Issued: 2009
Between a rock and a hard place:
- Authors: Keeton, Gavin
- Date: 2009
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/159401 , vital:40294 , https://hdl.handle.net/10520/EJC139947
- Description: Gavin Keeton takes an economist's tour of the current crisis : how did it happen and what does it mean?
- Full Text:
- Date Issued: 2009
- Authors: Keeton, Gavin
- Date: 2009
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/159401 , vital:40294 , https://hdl.handle.net/10520/EJC139947
- Description: Gavin Keeton takes an economist's tour of the current crisis : how did it happen and what does it mean?
- Full Text:
- Date Issued: 2009
Can eyeflecks be used to sex African Black Oystercatchers Haematopus moquini in the field?
- Kohler, Sophie, Bonnevie, Bo T, Dano, Stéphanie
- Authors: Kohler, Sophie , Bonnevie, Bo T , Dano, Stéphanie
- Date: 2009
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/448070 , vital:74695 , https://doi.org/10.2989/OSTRICH.2009.80.2.8.835
- Description: Morphometric differences between males and females are a common feature among oystercatcher species (Hockey 1996), although breeding partners often appear similar when observed from a distance. Combinations of different biometric parameters such as bill size and shape, body mass, wing and tarsus lengths have been used to discriminate males and females in the field in European Oystercatchers Haematopus ostralegus (Zwarts et al. 1996), American Black Oystercatchers Haematopus bachmani (Guzzetti et al. 2008) and the three oystercatcher species present in New Zealand (Baker 1973). Sexual dimorphism also occurs in the African Black Oystercatcher Haematopus moquini, an endemic species living on the coasts of Namibia and South Africa. In this species, females tend to have longer and sharper bills than males (Hockey 1981, Hockey 2005).
- Full Text:
- Date Issued: 2009
- Authors: Kohler, Sophie , Bonnevie, Bo T , Dano, Stéphanie
- Date: 2009
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/448070 , vital:74695 , https://doi.org/10.2989/OSTRICH.2009.80.2.8.835
- Description: Morphometric differences between males and females are a common feature among oystercatcher species (Hockey 1996), although breeding partners often appear similar when observed from a distance. Combinations of different biometric parameters such as bill size and shape, body mass, wing and tarsus lengths have been used to discriminate males and females in the field in European Oystercatchers Haematopus ostralegus (Zwarts et al. 1996), American Black Oystercatchers Haematopus bachmani (Guzzetti et al. 2008) and the three oystercatcher species present in New Zealand (Baker 1973). Sexual dimorphism also occurs in the African Black Oystercatcher Haematopus moquini, an endemic species living on the coasts of Namibia and South Africa. In this species, females tend to have longer and sharper bills than males (Hockey 1981, Hockey 2005).
- Full Text:
- Date Issued: 2009
China in the African mediascape: doing better journalism
- Authors: Banda, Fackson
- Date: 2009
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/454561 , vital:75355 , https://hdl.handle.net/10520/EJC139919
- Description: Chinese assistance to African media is not new. What is different now is that it is being administered in the post-Cold War era with a greater degree of openness, says Fackson Banda.
- Full Text:
- Date Issued: 2009
- Authors: Banda, Fackson
- Date: 2009
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/454561 , vital:75355 , https://hdl.handle.net/10520/EJC139919
- Description: Chinese assistance to African media is not new. What is different now is that it is being administered in the post-Cold War era with a greater degree of openness, says Fackson Banda.
- Full Text:
- Date Issued: 2009
Curiosity first, applications later
- Berold, Robert, Limson, Janice L
- Authors: Berold, Robert , Limson, Janice L
- Date: 2009
- Subjects: Nyokong, Tebello
- Language: English
- Type: Article , text
- Identifier: vital:7188 , http://hdl.handle.net/10962/d1006281 , http://www.sajs.co.za/sites/default/files/publications/pdf/1-4-1-PB.pdf , Nyokong, Tebello
- Description: Tebello Nyokong speaks to Robert Berold and Janice Limson about her career as a chemist. Tebello Nyokong, who holds a research chair in medicinal chemistry and nanotechnology at Rhodes University, has become the first South African scientist to win the L’Oreal-UNESCO award for women in science, in the physical sciences. Only one laureate is selected from each of five world regions, and Nyokong is the 2009 laureate for Africa and the Arab states. She and the winners from the other four regions travel to Paris in March to each accept the award and a generous prize of close to R1 million. Nyokong now heads the new Nanotechnology Innovation Centre for medical sensors: the biggest single research investment in the history of Rhodes. Linked to other nanotechnology centres in the country, it is designed to bridge the gap between research and the market.
- Full Text:
- Date Issued: 2009
- Authors: Berold, Robert , Limson, Janice L
- Date: 2009
- Subjects: Nyokong, Tebello
- Language: English
- Type: Article , text
- Identifier: vital:7188 , http://hdl.handle.net/10962/d1006281 , http://www.sajs.co.za/sites/default/files/publications/pdf/1-4-1-PB.pdf , Nyokong, Tebello
- Description: Tebello Nyokong speaks to Robert Berold and Janice Limson about her career as a chemist. Tebello Nyokong, who holds a research chair in medicinal chemistry and nanotechnology at Rhodes University, has become the first South African scientist to win the L’Oreal-UNESCO award for women in science, in the physical sciences. Only one laureate is selected from each of five world regions, and Nyokong is the 2009 laureate for Africa and the Arab states. She and the winners from the other four regions travel to Paris in March to each accept the award and a generous prize of close to R1 million. Nyokong now heads the new Nanotechnology Innovation Centre for medical sensors: the biggest single research investment in the history of Rhodes. Linked to other nanotechnology centres in the country, it is designed to bridge the gap between research and the market.
- Full Text:
- Date Issued: 2009
Deployment and Extension of a Converged WiMAX/WiFi Network for Dwesa Community Area South Africa
- Ndlovu, N, Terzoli, Alfredo, Thinyane, Mamello
- Authors: Ndlovu, N , Terzoli, Alfredo , Thinyane, Mamello
- Date: 2009
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/428479 , vital:72514 , https://citeseerx.ist.psu.edu/document?repid=rep1andtype=pdfanddoi=22468be0252776eabb9e015b51e8e5cf2855ca5f
- Description: As demand for new, reliable, flexible and relatively inexpensive internet access in marginalized rural areas in developing countries increases, there is a need to amalgamate broadband technologies such as WiMAX and WiFi so as to extend the coverage area. Consequently, this will en-able provision of high-speed mobile data and telecommunications ser-vices. This paper describes how WiMAX and WiFi can be merged to-gether, with VSAT technology offering backhaul internet connectivity to provide ever present broadband access. We also look at their respective network applications and how there are going to be used to help support ICT4D activities in these marginalized areas.
- Full Text:
- Date Issued: 2009
- Authors: Ndlovu, N , Terzoli, Alfredo , Thinyane, Mamello
- Date: 2009
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/428479 , vital:72514 , https://citeseerx.ist.psu.edu/document?repid=rep1andtype=pdfanddoi=22468be0252776eabb9e015b51e8e5cf2855ca5f
- Description: As demand for new, reliable, flexible and relatively inexpensive internet access in marginalized rural areas in developing countries increases, there is a need to amalgamate broadband technologies such as WiMAX and WiFi so as to extend the coverage area. Consequently, this will en-able provision of high-speed mobile data and telecommunications ser-vices. This paper describes how WiMAX and WiFi can be merged to-gether, with VSAT technology offering backhaul internet connectivity to provide ever present broadband access. We also look at their respective network applications and how there are going to be used to help support ICT4D activities in these marginalized areas.
- Full Text:
- Date Issued: 2009
Jimmy Riadore: organ-builder, bell-ringer and hanger of the bells at St George's Cathedral, Cape Town
- Authors: Lewis, Colin A
- Date: 2009
- Language: English
- Type: Article
- Identifier: vital:6190 , http://hdl.handle.net/10962/d1012396
- Description: Born in Lewes, Sussex, Jimmy Riadore came to South Africa in 1958. Organs, bells and clocks have been the focus of his life, and he has tuned, built, repaired and restored them all over southern Africa. Recently he has extended his careful ministrations to St Helena. , Colin Lewis was Professor of Geography at Rhodes University, Grahamstown, South Africa from 1989 until his retirement at the end of 2007. In 1990, with the strong support of the incumbent Vice-Chancellor, Dr Derek Henderson, he instigated the Certificate in Change Ringing (Church Bell Ringing) in the Rhodes University Department of Music and Musicology - the first such course to be offered in Africa. Since that date he has lectured in the basic theory, and taught the practice of change ringing. He is the Ringing Master of the Cathedral of St Michael and St George, Grahamstown, South Africa.
- Full Text:
- Date Issued: 2009
- Authors: Lewis, Colin A
- Date: 2009
- Language: English
- Type: Article
- Identifier: vital:6190 , http://hdl.handle.net/10962/d1012396
- Description: Born in Lewes, Sussex, Jimmy Riadore came to South Africa in 1958. Organs, bells and clocks have been the focus of his life, and he has tuned, built, repaired and restored them all over southern Africa. Recently he has extended his careful ministrations to St Helena. , Colin Lewis was Professor of Geography at Rhodes University, Grahamstown, South Africa from 1989 until his retirement at the end of 2007. In 1990, with the strong support of the incumbent Vice-Chancellor, Dr Derek Henderson, he instigated the Certificate in Change Ringing (Church Bell Ringing) in the Rhodes University Department of Music and Musicology - the first such course to be offered in Africa. Since that date he has lectured in the basic theory, and taught the practice of change ringing. He is the Ringing Master of the Cathedral of St Michael and St George, Grahamstown, South Africa.
- Full Text:
- Date Issued: 2009
Journalism takes flight developments
- Authors: Berger, Guy J E Gough
- Date: 2009
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/455026 , vital:75397 , https://hdl.handle.net/10520/EJC139933
- Description: A kind of bird flu is back, albeit in different guise. It's afflicting millions with addiction and dizziness. It's converting otherwise sane people into an ever-expanding flock of Twitterers whizzing around like the swallows of an eve at Durban's new airport. Maybe now, as swine flu gains ground, we'll start to see the media piggies heaving into the air, leaving their pokes to be prodded on Facebook.
- Full Text:
- Date Issued: 2009
- Authors: Berger, Guy J E Gough
- Date: 2009
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/455026 , vital:75397 , https://hdl.handle.net/10520/EJC139933
- Description: A kind of bird flu is back, albeit in different guise. It's afflicting millions with addiction and dizziness. It's converting otherwise sane people into an ever-expanding flock of Twitterers whizzing around like the swallows of an eve at Durban's new airport. Maybe now, as swine flu gains ground, we'll start to see the media piggies heaving into the air, leaving their pokes to be prodded on Facebook.
- Full Text:
- Date Issued: 2009
Making familiar the unfamiliar: doing better journalism
- Authors: Gess, Harold
- Date: 2009
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/455074 , vital:75400 , https://hdl.handle.net/10520/EJC139907
- Description: Photographic souvenir books of towns and cities around the world were very popular during the late 19th and early 20th centuries. These vol-umes, printed to a high standard and bound in a superior quality bind-ing, showed off commercial and civic buildings, churches, schools and views of the surrounding natural environment. Grocott and Sherry, a firm of Grahamstown printers and publishers, published a number of these souvenirs of Grahamstown, the last one appearing in 1898. Earli-er this year an exhibition was mounted in Grahamstown's Albany Mu-seum to celebrate 140 years since the founding of the Grocott's Mail, a newspaper published until 2003 by the firm of Grocott and Sherry and since then owned and operated by the Rhodes University School of Journalism and Media Studies.
- Full Text:
- Date Issued: 2009
- Authors: Gess, Harold
- Date: 2009
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/455074 , vital:75400 , https://hdl.handle.net/10520/EJC139907
- Description: Photographic souvenir books of towns and cities around the world were very popular during the late 19th and early 20th centuries. These vol-umes, printed to a high standard and bound in a superior quality bind-ing, showed off commercial and civic buildings, churches, schools and views of the surrounding natural environment. Grocott and Sherry, a firm of Grahamstown printers and publishers, published a number of these souvenirs of Grahamstown, the last one appearing in 1898. Earli-er this year an exhibition was mounted in Grahamstown's Albany Mu-seum to celebrate 140 years since the founding of the Grocott's Mail, a newspaper published until 2003 by the firm of Grocott and Sherry and since then owned and operated by the Rhodes University School of Journalism and Media Studies.
- Full Text:
- Date Issued: 2009
Meeting democracy’s challenge developments:
- Authors: Dugmore, Harry
- Date: 2009
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/159389 , vital:40293 , https://hdl.handle.net/10520/EJC139935
- Description: In a context of declining public participation, can mobile phone technology and 'new media' be used to involve more people in local decision-making, asks Harry Dug more in this exploration of the implications of mobile communication on journalism in the developing world.
- Full Text:
- Date Issued: 2009
- Authors: Dugmore, Harry
- Date: 2009
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/159389 , vital:40293 , https://hdl.handle.net/10520/EJC139935
- Description: In a context of declining public participation, can mobile phone technology and 'new media' be used to involve more people in local decision-making, asks Harry Dug more in this exploration of the implications of mobile communication on journalism in the developing world.
- Full Text:
- Date Issued: 2009
Mobile monitors: protecting the will of the people
- Authors: Dugmore, Harry
- Date: 2009
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/159377 , vital:40292 , https://hdl.handle.net/10520/EJC139912
- Description: The use of mobile phone technology in recent African elections has empowered citizens, allowing them to put in place the checks and balances needed to make elections freer and fairer in Africa - and elsewhere in the world, writes Harry Dugmore.
- Full Text:
- Date Issued: 2009
- Authors: Dugmore, Harry
- Date: 2009
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/159377 , vital:40292 , https://hdl.handle.net/10520/EJC139912
- Description: The use of mobile phone technology in recent African elections has empowered citizens, allowing them to put in place the checks and balances needed to make elections freer and fairer in Africa - and elsewhere in the world, writes Harry Dugmore.
- Full Text:
- Date Issued: 2009
Passive Traffic Inspection for Automated Firewall Rule Set Generation
- Pranschke, Georg-Christian, Irwin, Barry V W, Barnett, Richard J
- Authors: Pranschke, Georg-Christian , Irwin, Barry V W , Barnett, Richard J
- Date: 2009
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/428114 , vital:72487 , https://d1wqtxts1xzle7.cloudfront.net/49200001/Automated_Firewall_Rule_Set_Generation_T20160928-12076-1n830lx-libre.pdf?1475130103=andresponse-content-disposi-tion=inline%3B+filename%3DAutomated_Firewall_Rule_Set_Generation_T.pdfandExpires=1714733377andSignature=Q0miMvZNpP7c60n42m54TvFG4hIdujVJBilbpvDKquBk54RPwU22pH6-40mpmOxIFBllKUmOgZfS9SwzuiANn-AZ2bhAELyZmf2bJ5MgceaYH5wnPjX9VzP04C2BACzhO5YutUfwkysburUx-zNdiemSofx2p1DwOszXaJNauYdP8RcHQmFl8aOnkoc3kmU02eKz8WiQISntJtu5Gpo8txP-Z6f1BEzvlVGd432tndhRwpsEVWGW43~oXsdaWQu72S8pTakgKPREqaD7CUHKMXiiUBfuiSj1nFo2n4xZQlFHqbMT7TAYzBPM0GObe~kBe5s2nY6dnOMUKUsSaeTUtqA__andKey-Pair-Id=APKAJLOHF5GGSLRBV4ZA
- Description: The introduction of network filters and chokes such as firewalls in exist-ing operational network is often problematic, due to considerations that need to be made to minimise the interruption of existent legitimate traf-fic. This often necessitates the time consuming manual analysis of net-work traffic over a period of time in order to generate and vet the rule bases to minimise disruption of legitimate flows. To improve upon this, a system facilitating network traffic analysis and firewall rule set genera-tion is proposed. The system shall be capable to deal with the ever in-creasing traffic volumes and help to provide and maintain high uptimes. A high level overview of the design of the components is presented. Additions to the system are scoring metrics which may assist the admin-istrator to optimise the rule sets for the most efficient matching of flows, based on traffic volume, frequency or packet count. A third party pack-age-Firewall Builder-is used to target the resultant rule sets to a number of different firewall and network Filtering platforms.
- Full Text:
- Date Issued: 2009
- Authors: Pranschke, Georg-Christian , Irwin, Barry V W , Barnett, Richard J
- Date: 2009
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/428114 , vital:72487 , https://d1wqtxts1xzle7.cloudfront.net/49200001/Automated_Firewall_Rule_Set_Generation_T20160928-12076-1n830lx-libre.pdf?1475130103=andresponse-content-disposi-tion=inline%3B+filename%3DAutomated_Firewall_Rule_Set_Generation_T.pdfandExpires=1714733377andSignature=Q0miMvZNpP7c60n42m54TvFG4hIdujVJBilbpvDKquBk54RPwU22pH6-40mpmOxIFBllKUmOgZfS9SwzuiANn-AZ2bhAELyZmf2bJ5MgceaYH5wnPjX9VzP04C2BACzhO5YutUfwkysburUx-zNdiemSofx2p1DwOszXaJNauYdP8RcHQmFl8aOnkoc3kmU02eKz8WiQISntJtu5Gpo8txP-Z6f1BEzvlVGd432tndhRwpsEVWGW43~oXsdaWQu72S8pTakgKPREqaD7CUHKMXiiUBfuiSj1nFo2n4xZQlFHqbMT7TAYzBPM0GObe~kBe5s2nY6dnOMUKUsSaeTUtqA__andKey-Pair-Id=APKAJLOHF5GGSLRBV4ZA
- Description: The introduction of network filters and chokes such as firewalls in exist-ing operational network is often problematic, due to considerations that need to be made to minimise the interruption of existent legitimate traf-fic. This often necessitates the time consuming manual analysis of net-work traffic over a period of time in order to generate and vet the rule bases to minimise disruption of legitimate flows. To improve upon this, a system facilitating network traffic analysis and firewall rule set genera-tion is proposed. The system shall be capable to deal with the ever in-creasing traffic volumes and help to provide and maintain high uptimes. A high level overview of the design of the components is presented. Additions to the system are scoring metrics which may assist the admin-istrator to optimise the rule sets for the most efficient matching of flows, based on traffic volume, frequency or packet count. A third party pack-age-Firewall Builder-is used to target the resultant rule sets to a number of different firewall and network Filtering platforms.
- Full Text:
- Date Issued: 2009
Plant-Arthropod Interactions in the Early Angiosperm History - Evidence from the Cretaceous of Israel, V. Krassilov, N. Silantieva and Z. Lewy (Part I) and L.N. Anisyutkin, V.G. Grachev, A.G. Ponomarenko, A.P. Rasnitsyn and P. Vrsansky (Part II); V. Krassi-lov and A. Rasnitsyn (Eds.) book review
- Prevec, Rosemary, Bordy, Emese M
- Authors: Prevec, Rosemary , Bordy, Emese M
- Date: 2009
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/452418 , vital:75127 , https://hdl.handle.net/10520/EJC32792
- Description: This book is a richly illustrated synthesis and development of knowledge on the wide range of plant-insect associations that has been observed in several collections of Cretaceous megafloras from the Negev of Israel.
- Full Text:
- Date Issued: 2009
- Authors: Prevec, Rosemary , Bordy, Emese M
- Date: 2009
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/452418 , vital:75127 , https://hdl.handle.net/10520/EJC32792
- Description: This book is a richly illustrated synthesis and development of knowledge on the wide range of plant-insect associations that has been observed in several collections of Cretaceous megafloras from the Negev of Israel.
- Full Text:
- Date Issued: 2009
Plants for health, life and spirit in Africa : implications for biodiversity and cultural diversity conservation
- Cocks, Michelle L, Dold, Anthony P
- Authors: Cocks, Michelle L , Dold, Anthony P
- Date: 2009
- Language: English
- Type: Article
- Identifier: vital:6617 , http://hdl.handle.net/10962/d1016225
- Description: [From Introduction] Natural resources are often only perceived as contributing to rural livelihoods through food production and household welfare. There is a growing wealth of information capturing the direct-use values of the environment and consequent recognition of natural resources as being “the poor man's overcoat”. These approaches, however, have failed to fully account for the various ways in which different groups of people make use of, and find value in biodiversity. New developments within the field of anthropology have begun to explore the relationship between biodiversity and human diversity. This view has largely come about because many of the areas of highest biological diversity are inhabited by indigenous and traditional people, providing what the Declaration of Belem (1988) calls an 'inextricable link' between biological and cultural diversity (Posey 1999). The term bio-cultural diversity was introduced by Posey in 1999 to describe the concept denoting this link. , Funding was received from the South Africa-Netherlands Programme on Alternatives in Development (SANPAD) and the International Foundation of Science (IFS)
- Full Text:
- Date Issued: 2009
- Authors: Cocks, Michelle L , Dold, Anthony P
- Date: 2009
- Language: English
- Type: Article
- Identifier: vital:6617 , http://hdl.handle.net/10962/d1016225
- Description: [From Introduction] Natural resources are often only perceived as contributing to rural livelihoods through food production and household welfare. There is a growing wealth of information capturing the direct-use values of the environment and consequent recognition of natural resources as being “the poor man's overcoat”. These approaches, however, have failed to fully account for the various ways in which different groups of people make use of, and find value in biodiversity. New developments within the field of anthropology have begun to explore the relationship between biodiversity and human diversity. This view has largely come about because many of the areas of highest biological diversity are inhabited by indigenous and traditional people, providing what the Declaration of Belem (1988) calls an 'inextricable link' between biological and cultural diversity (Posey 1999). The term bio-cultural diversity was introduced by Posey in 1999 to describe the concept denoting this link. , Funding was received from the South Africa-Netherlands Programme on Alternatives in Development (SANPAD) and the International Foundation of Science (IFS)
- Full Text:
- Date Issued: 2009
South Africa's financial press and the political process: the global financial crisis
- Authors: Brand, Robert
- Date: 2009
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/454504 , vital:75351 , https://hdl.handle.net/10520/EJC139949
- Description: Robert Brand takes an historical approach to show that the financial press has always reflected and interpreted not mass opinion but the values and views of a narrow elite, including business men, economists and political agents. In this way, the financial media play a crucial role in spreading economic ideas and ideologies, setting the parameters of debate.
- Full Text:
- Date Issued: 2009
- Authors: Brand, Robert
- Date: 2009
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/454504 , vital:75351 , https://hdl.handle.net/10520/EJC139949
- Description: Robert Brand takes an historical approach to show that the financial press has always reflected and interpreted not mass opinion but the values and views of a narrow elite, including business men, economists and political agents. In this way, the financial media play a crucial role in spreading economic ideas and ideologies, setting the parameters of debate.
- Full Text:
- Date Issued: 2009