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Now showing items 147-166 of 9167
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A neural network based seafloor classification using acoustic backscatter
(Springer-Verlag; Berlin, Heidelberg, 2002)This paper presents a study results of the Artificial Neural Network (ANN) architectures [Self-Organizing Map (SOM) and Multi-Layer Perceptron (MLP)] using single beam echosounding data. The single beam echosounder, operable ... -
A new antitumor isoquinoline alkaloid from the marine nudibranch Jorunna funebris
(Pergamon, 2000)A new dimeric isoquinoline alkaloid, jorumycin (3), has been isolated from the skin and the mucus of the Pacific nudibranch Jorunna funebris. The structure has been fully elucidated on the grounds of ESMS data and of an ... -
A new atlas of temperature and salinity for the North Indian Ocean
(Indian Academy of Sciences, 2012)The most used temperature and salinity climatology for the world ocean, including the Indian Ocean, is the World Ocean Atlas (WOA) because of the vast amount of data used in its preparation. The WOA climatology does not, ... -
A new clionaid sponge infests live corals on the west coast of India (Porifera, Demospongiae, Clionaida)
(Taylor & Francis, 2019)Coral reef ecosystems depend on the balanced interplay of constructive and destructive processes and are increasingly threatened by environmental change. In this context bioeroding sponges play a significant role in carbonate ... -
A new criterion for identifying breaks in monsoon conditions over the Indian subcontinent
(American Geophysical Union, 2004)The presence or absence of prolonged breaks over the Indian subcontinent during the mid monsoon months of July and August decides the fate of the monsoon rainfall. Using a new criterion for identifying the breaks, we have ... -
A new design concept for nodule mining system
(Publ. and Inf. Dir., New Delhi, India, 1994)An overview is presented on the hazards associated with various types of equipment to be used for the commercial mining of nodules from the seabed. The design of a suitable mining collector and the various options available ... -
A new device for monitoring moorings
(Indian Society for Physical Sciences of the Oceans, 1992)A new device - Mooring Monitoring Unit (MMU), which consists of an inwater unit and a deck unit has been designed to monitor mooring in situ. This device helps tracing underwater moorings, once its marker buoy is removed ... -
A new distributional record for the sea cucumber Holothuria (Semperothuria) cinerascens (Brandt) from Goa coast
(Indian Association for Limnology and Oceanography, 1986)Occurrence of sea cucumber, Holothuria (Semperothuria) cinerascens from intertidal region of Anjuna (Goa) along central west coast of India is reported. Notes on morphological characteristics are given -
A new distributional record of alligator pipefish, Syngnathoides biaculeatus (Bloch, 1785) along Goa, central west coast of India
(NISCAIR, 2016)Present study is based on a single male specimen of alligator pipefish, Syngnathoides biaculeatus (Bloch, 1785) collected from the bay-estuarine system of, Goa (central west coast of India) which is the new distributional ... -
A new genus and species of deep-sea glass sponge (Porifera, Hexactinellida, Aulocalycidae) from the Indian Ocean
(Pensoft Publishers, 2011)New hexactinellid sponges were collected from 2589 m depth on the Carlsberg Ridge in the Indian Ocean during deep-sea dredging. All fragments belong to a new genus and species, Indiella gen. n. ridgenensis sp. n., a ... -
A new genus and species of Heteromysini (Crustacea- Mysidacea) from the backwater of Kochi (Kerala, India)
(Taylor and Francis, 2007)Kochimysis pillaii, a new genus and species of Heteromysini collected from the backwater of Kochi (Kerala, India), is described. The new genus is closely related to the genus Deltamysis but is distinguishable from the ... -
A new insight to vulnerability of Central Odisha coast, India using analytical hierarchical process (AHP) based approach
(Springer Netherlands, 2018)The occurrence of the Phailin, Hudhud cyclones in the Bay of Bengal region highlights the importance of continuous monitoring of this area from the coastal vulnerability perspective. The increase in the magnitude and ... -
A new international order on oceans- Indian perspective
(Current Science Association, Bangalore, India, 1996)The arduous work of the League of Nations for a decade (1973 to 1982) to finalize the text that contained provisions to protect the larger interests of the developing nations has been realized with the coming into force ... -
A new monogenetic trematode Sauricotyle sprostoni Gen et sp n on the gills of the lizard fish Saurida tumbil (Bloch) from the Arabian Sea
(Bombay Natural History Society, 1972) -
A new record of Cnidocodon leopoldi Bouillon (Anthomedusae, Hydrozoa) from Indian Ocean with a note on its variation
(Department of Marine Sciences, 1986)A new record of Cnidocodon leopoldi belonging to the family Corymorphidae is presented. The specimens were collected from Kerala and Karnataka coasts on the west coast of India. The specimens of the present study show some ... -
A new record of Halophila beccarii Aschers from Indian coast
(Indian Association for Limnology and Oceanography, 1977) -
A new record of marine wood-borer (Mollusca: Teredinidae) from waters off Bombay
(Indian Association for Limnology and Oceanography, 1986)The occurrence of Teredona princesae (Sivickis) has been reported for the first time from the Exclusive Economic Zone (EEZ) off Bombay. A brief description of the pallet and distribution of this species is presented -
A new record of Morula anaxares with a description of the radula of three other species from Goa, Central West Coast of India (Gastropoda: Muricidae)
(Central Fisheries Research Institute (CFRI) Trabzon, 2012)The present paper describes a new record of Morula anaxares (Kiener 1835) (Muricidae) from Goa, Central West coast of India aided by spiral cord ontogeny, aperture morphology of shell and SEM of radula. This species was ... -
A new record of Scylla olivacea (Dcapoda, Bachyura, Prtunidae) from Goa, central west coast of India – A comparative diagnosis
(CSIR-NISCAIR, 2013)Taxonomic studies on mud crabs (Scylla) reveal considerable ambiguity in species identification owing to overlap of morphological characters. Present study consists a new record of Scylla olivacea along with a comparative ...