Now showing items 21-30 of 5577
An overview of maritime archaeological studies in India
(Kaveri Book Service; Ansari Road, New Delhi; India, 2015)
Manganese nodule morphology as indicators for oceanic processes in the Central Indian Basin
(Taylor & Francis, 2009)
In order to understand the role of geological features in the depositional environment and the prevailing oceanic processes on the formation and characteristics of manganese nodules, a detailed morphological study of the ...
Algae associated with mangroves
(M.S. Swaminathan Research Foundation, Madras, India, 1994)
The algae associated with mangroves is described. Substrate plays very important role in algal establishment in intertidal and subtidal areas. Algae colonising the mud surface are seasonal because of the unstable conditions ...
Fecundity of the Indian Horse-shoe crab, Carcinoscorpius rotundicauda (Latreille)
(International Society for Tropical Ecology, 1992)
Fecundity in the horse-shoe crab Carcinoscorpius rotundicauda ranges from 4217 to 10,982 with an average of 7438. The ova diameter varies between 1.5-2.3 mm with a model value of 1.7 mm. Number of ova per mm carapace length, ...
Regeneration and abnormality in benthic foraminifer Rosalina leei: Implications in reconstructing past salinity changes
(Universita' degli Studi di Milano, 2011)
A laboratory culture experiment has been conducted to assess the response of marginal marine benthic foraminifer Rosalina leei to salinity and associated pH changes. Live specimens of Rosalina leei were subjected to a range ...
Acetylcholinesterase activity in marine gastropods as biomarker of neurotoxic contaminants
(Mudrakar and Institute of Ecotoxicology and Environmental Sciences, 2011)
The acetylcholinesterase (AchE) activity was measured in three different species of marine gastropods namely Cronia contracta, Morula granulata and Planaxis sulcatus collected from selected stations (Arambol, Anjuna, Dona ...
Prevalence of skeletal tissue growth anomalies in a scleractinian coral: Turbinaria mesenterina of Malvan Marine Sanctuary, eastern Arabian Sea
(Inter Research, 2016)
Skeletal tissue growth anomalies (STAs) of corals are capable of causing considerable degradation of reef health. This study is the first report of growth anomalies in Turbinaria corals and the first descriptive study of ...
GIS analysis for the marine environmental data off Karnataka coast
Geographic Information System (GIS) is used to develop the Oceanographic Information System (OIS) for marine environmental data off Karnataka coast. Its goal is to provide a set of tools for oceanographic and bathymetry ...
Further excavations of the submerged city of Dwarka
(NIO, Goa, 1991)
Since 1983 the Marine Archaeology Unit of the National Institute of Oceanography is engaged in the offshore exploration and excavation of the legendary city of Dwaraka in the coastal waters of Dwarka in Gujarat. Brief ...
Diffraction of long period water waves around Mauritius island
(NISCAIR, CSIR, 1990)