From Cabinda in Angola to Dar es Salaam in Tanzania, 4 Reconnaissance Regiment conducted numerous clandestine seaborne raids during the Border War. They attacked strategic targets such as oil facilities, transport infrastructure and even Russian ships. All the while 4 Recce’s existence and capability was largely kept secret, even within the South African Defence Force.

With unparalleled access to previously top secret documents, 50 operations undertaken by 4 Recce, other Special Forces units and the South African Navy are described here in Iron Fist From The Sea. The daunting Operation Kerslig (1981), in which an operator died in a raid on a Luanda oil refinery and others were injured, is retold in spine-tingling detail. The book reveals the versatility and effectiveness of this elite unit and also tells of both the successes and failures of its actions. Sometimes missions go wrong, as in Operation Argon (1985) when Captain Wynand Du Toit was captured. This fascinating work will enthrall anyone with an interest in Special Forces operations.

Iron Fist From The Sea takes you right to the raging surf, to the adrenalin and fear that is seaborne raiding.

Recent developments in air pollution modelling are explored as a series of contributions from researchers at the forefront of their field. This newest contribution on air pollution modelling and its application is focused on local, urban, regional and intercontinental modelling; data assimilation and air quality forecasting; model assessment and evaluation; aerosol transformation. Additionally, this work also examines the relationship between air quality and human health and the effects of climate change on air quality. The work derives from a series of papers presented at the 33rd International Technical Meeting on Air Pollution Modelling and its Application held in Miami, USA, August 27 - 31, 2013.The book is intended as reference material for students and professors interested in air pollution modelling at the graduate level as well as researchers and professionals involved in developing and utilizing air pollution models."

Gedurende die Grensoorlog het die Spesiale Magte se 4 Verkenningsregiment tientalle klandestiene seewaartse operasies saam met die SA Vloot uitgevoer. Van Cabinda in Angola tot Dar es Salaam in Tanzanië het hulle strategiese teikens soos oliedepots, vervoerinfrastruktuur en selfs Russiese skepe aangeval. Die bestaan van 4 Recce is grootliks geheim gehou, ook in die SAW.

Ystervuis uit die see beskryf 50 operasies deur 4 Recce, ander Spesmagte-eenhede en die SA Vloot. Daaronder tel Operasie Kerslig (1981), waartydens ’n operateur dood en ander beseer is in ’n aanval op ’n olieraffinadery in Luanda, en Operasie Argon (1985) toe kaptein Wynand du Toit in Angola gevange geneem is.

Die skrywers, wat self aan etlike van die operasies deelgeneem het, het ook toegang gekry tot uiters geheime dokumente wat intussen gedeklassifiseer is. Hul dramatiese vertellings wys hoe veelsydig en doeltreffend hierdie elite-eenheid was.

Die omvattende boek is ’n moet vir enigeen met ’n belangstelling in die Spesmagte. Dit neem jou na die hart van die aksie, die adrenalien en vrees van seewaartse operasies.

Recent developments in air pollution modelling are explored as a series of contributions from researchers at the forefront of their field. This newest contribution on air pollution modelling and its application is focused on local, urban, regional and intercontinental modelling; data assimilation and air quality forecasting; model assessment and evaluation; aerosol transformation. Additionally, this work also examines the relationship between air quality and human health and the effects of climate change on air quality. The work derives from a series of papers presented at the 33rd International Technical Meeting on Air Pollution Modelling and its Application held in Miami, USA, August 27 - 31, 2013. The book is intended as reference material for students and professors interested in air pollution modelling at the graduate level as well as researchers and professionals involved in developing and utilizing air pollution models.

This volume contains the ten most cited articles that have appeared in the journal Atmosphere-Ocean since 1995. These articles cover a wide range of topics in meteorology, climatology and oceanography. Modelling work is represented in five papers, covering global climate model development; a cumulus parameterization scheme for global climate models; development of a regional forecast modelling system and parameterization of peatland hydraulic processes for climate models. Data rehabilitation and compilation in order to support trend analysis work on comprehensive precipitation and temperature data sets is presented in four papers. Field studies are represented by a paper on the circumpolar lead system. While the modelling studies are global in their application and applicability, the data analysis and field study papers cover environments that are specifically, but not uniquely, Canadian. This book will be of interest to researchers, students and professionals in the various sub-fields of meteorology, oceanography and climate science.

This volume contains the ten most cited articles that have appeared in the journal Atmosphere-Ocean since 1995. These articles cover a wide range of topics in meteorology, climatology and oceanography. Modelling work is represented in five papers, covering global climate model development; a cumulus parameterization scheme for global climate models; development of a regional forecast modelling system and parameterization of peatland hydraulic processes for climate models. Data rehabilitation and compilation in order to support trend analysis work on comprehensive precipitation and temperature data sets is presented in four papers. Field studies are represented by a paper on the circumpolar lead system. While the modelling studies are global in their application and applicability, the data analysis and field study papers cover environments that are specifically, but not uniquely, Canadian. This book will be of interest to researchers, students and professionals in the various sub-fields of meteorology, oceanography and climate science.