Plantation Forestry in South Africa and its Impact on Biodiversity

1998 ◽  
Vol 182 (1) ◽  
pp. 59-65 ◽  
Author(s):  
A. J. Armstrong ◽  
G. Benn ◽  
A. E. Bowland ◽  
P. S. Goodman ◽  
D. N. Johnson ◽  
...  
1990 ◽  
Vol 152 (1) ◽  
pp. 26-33 ◽  
Author(s):  
R. C. Bigalke ◽  
H. J. van Hensbergen

2018 ◽  
Vol 2 ◽  
pp. e27244
Author(s):  
Brenda Daly ◽  
Reuben Roberts

The South African National Biodiversity Institute (SANBI) has initiated the development of the National Biodiversity Information System to provide access to integrated South African biodiversity information. The aim of the project is to centrally manage all biodiversity information to support researchers, conservationists, policy and decision-makers in achieving their goals, support planners in making sensible decisions, and help SANBI understand the anthropogenic impact on biodiversity. The project is set to deliver a centralised web-based infrastructure to capture, aggregate, manage, discover, analyse and visualise biodiversity data and associated information through a suite of tools and spatial layers. The infrastructure is a Microsoft technology stack with microservices component architecture (http://microservices.io/patterns/microservices.html), which is vital to building an application out of small collaborating services, stemming from integrating the enterprise system. SANBI conducted a review of the data holdings of the individual herbaria and museums in South Africa. The intention is to have a federated approach to data management, exposing what is available as a collection but ensuring that each individual natural science collection has full ownership and management control over their data within a defined framework and governed by internationally accepted data policies and standards. The presentation highlights the opportunities and unexpected difficulties with developing a national botanical and zoological collections data management service in South Africa.


1972 ◽  
Vol 1 ◽  
pp. 27-38
Author(s):  
J. Hers

In South Africa the modern outlook towards time may be said to have started in 1948. Both the two major observatories, The Royal Observatory in Cape Town and the Union Observatory (now known as the Republic Observatory) in Johannesburg had, of course, been involved in the astronomical determination of time almost from their inception, and the Johannesburg Observatory has been responsible for the official time of South Africa since 1908. However the pendulum clocks then in use could not be relied on to provide an accuracy better than about 1/10 second, which was of the same order as that of the astronomical observations. It is doubtful if much use was made of even this limited accuracy outside the two observatories, and although there may – occasionally have been a demand for more accurate time, it was certainly not voiced.


Author(s):  
Alex Johnson ◽  
Amanda Hitchins

Abstract This article summarizes a series of trips sponsored by People to People, a professional exchange program. The trips described in this report were led by the first author of this article and include trips to South Africa, Russia, Vietnam and Cambodia, and Israel. Each of these trips included delegations of 25 to 50 speech-language pathologists and audiologists who participated in professional visits to learn of the health, education, and social conditions in each country. Additionally, opportunities to meet with communication disorders professionals, students, and persons with speech, language, or hearing disabilities were included. People to People, partnered with the American Speech-Language-Hearing Association (ASHA), provides a meaningful and interesting way to learn and travel with colleagues.


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