3rd International Conference on Coastal Zones and Oceanography
Mohamed El-Said FARGHALY
Suez Canal University, Egypt
Title: Founder Head ,Marine Sciences Department, Faculty of Science, Suez Canal University, Ismailia, Egypt.
Biography
Biography: Mohamed El-Said FARGHALY
Abstract
The Red Sea coastal area provides variable ecosystems based on Plant primary production .The history of investigations on the Red Sea marine flora dates to the 18th century , but still the picture is not completed although , many valuable regional lists which had been elaborated. Management strategies have clear and planned objectives that aim to create progress. The Red Sea environments are generally subjected to several of these strategies, and their goals are often focused on human exploration, utilization or, more recently, the maintenance of biodiversity. In all of these cases, Marine Macro-phytes may be the focus of these activities. Macro-phytes in the Red Sea provide the fuel of life to the coastal ecosystems. Substrates , Salinity , water temperature and water transparency are the most important factors controlling the Marine Plant Biodiversity on the Biotic reefs , Sea-grass Meadows, and Mangrove swamps. Seasonal field investigations, observations and collections of Seaweeds ,Seagrasses and associated Blue-Greens were carried out in the Red Sea coastal areas (1975-2014). About 511 algal taxa, 30 Blue greens and 481 Seaweeds were encountered in this work . Comparison and analysis of data collected ,with occasional collections as well as previously recorded data and measurements demonstrates 6 Eco-zones for the distribution of benthic vegetation along the Red Sea Coasts. The 6 zones are different in the environmental conditions supporting life, reproduction and distribution of Seaweeds as well as their diversity , qualitatively and quantitatively. 10 species of Sea-grasses had been encountered in this study for their support of life to many epiphytic algal species as well as the Blue Greens inhabitants in their meadows. The diversity and distribution of Macro-phytes could illustrate the variability and difference of Eco-zones in this small sea or baby ocean , the Red Sea. In comparison with macro-phyte lists collected and recorded from the western Indian Ocean proved the Indo-Pacific origin of the Red Sea benthic flora .A small number of species are endemic. Many taxonomic problems had been solved during these investigations , other questions emerged. In conclusion the results of this work could illustrate “ The need for reference collection of the Red Sea marine flora “ to conserve the Biodiversity of Macro-phytes .