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Fish and Plankton Population of Batticaloa Lagoon, Sri Lanka fish and plankton population of batticaloa lagoon sri lanka
The present study investigated the prevailing condition of water quality with surface water movement in relation to the existing bridges across the Batticaloa lagoon,Sri Lanka. Kottamunai and Puthupaalam bridges and associated roads not only act as barrier to prevent the mixing of lagoon water but also they change physio chemical parameters by concentrating the pollutants in surface waters. Physio chemical biological parameters of salinity, turbidity, surface water velocity, density, temperature, dissolved oxygen, nitrite, nitrate, pH, phosphate, plankton and fish abundance were measured routinely at approximately a week interval for six months from 2nd July 2008 to 22nd December 2008 over the wet and dry seasons on either sides of Kallady, Kottamunai and Puthupaalam bridges. The existing conditions were found to have strong impact on salinity, temperature, surface velocity, turbidity, dissolved oxygen, nitrite, pH and also on fish migration and plankton assemblages. The trends in these parameters were largely determined by surface water flow and lagoon geomorphology.
5790 RUR
Sri Lanka fish and plankton population of batticaloa lagoon sri lanka

Sri Lanka

6690 RUR
Sri Lanka fish and plankton population of batticaloa lagoon sri lanka
Sri Lanka, torn by decades of war, internal strife, and repression exemplifies the extent to which human rights and peace in any nation could be endangered. Since mid-1970s, the threat posed by the Liberation Tigers of Tamil Eelam (LTTE) to the national integrity of Sri Lanka was recognized, and the Government of Sri Lanka has responded forcefully and decisively. In the process of eliminating the threat posed by the LTTE to the national integrity of the nation, widespread abuses of human rights occurred. The book reveals various forms of human rights abuses perpetrated by the Government of Sri Lanka and the LTTE while pursuing their goals. The book also analyzes the various allegations of human rights abuses against the GOSL and the LTTE.
6690 RUR
Mortality, Migration and Fertility Transitions in Sri Lanka fish and plankton population of batticaloa lagoon sri lanka
This book presents a comprehensive understanding of the demographic transition in Sri Lanka. Writings on this theme by various writers during different time periods have failed to combine all the three components of population change but mainly concentrated only on mortality and fertility transitions. Even in those descriptions, superior prominence has been given to explain the fertility transition. However, as discussed in this book, majority have examined post-transitional fertility differentials but failed to elucidate how Sri Lanka was able to commence its onset of the fertility transition even in the absence of modern family planning methods. This book has attempted to widen our knowledge on the demographic transition in Sri Lanka by explaining all three transitions with the use of existing theories.
5790 RUR
Sri Lanka fish and plankton population of batticaloa lagoon sri lanka

Sri Lanka

776.3 RUR
Sri Lanka fish and plankton population of batticaloa lagoon sri lanka
A guide to Sri Lanka. It explores Sri Lanka's history, society and culture. It also covers subjects from the obvious to the not-so-obvious: art and architecture, Buddhists and Tamils, where to buy Sri Lankan crafts and where to spot wildlife, but also Kandyan drumming, Ayurvedic therapies and the art of Sri Lanka's muralists.
776.3 RUR