Browsing by Title
Now showing items 2779-2798 of 9495
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Eco-biology of marine diatoms with emphasis on the influence of physico-chemical parameters
(2003)Diatoms constitute an important part of the microphytobenthic community in the intertidal sand flat. Intertidal sandflats are dynamic environments, where the tidally generated water movement and the associated processes ... -
Eco-geomorphological zonation of the Bangaram reef, Lakshadweep
(The Indian Society of Remote Sensing, 2005)Coral reefs, which are known for rich biological diversity and productivity, are being threatened throughout the world by various natural and anthropogenic activities. The present study concentrates on establishing methodology ... -
Eco-tourism potential along the Indian coasts
(Soc. of Ocean Sci. and Technol., New Delhi, India, 1994)Tourism has recently become one of the major industries in India. The concentration of tourism in India is on the historical as well as religious places, hill stations and to some extent the beaches. Eco-tourism is a new ... -
Ecobiological assessment of a freshwater lake at Schirmacher Oasis, East Antarctica, with reference to human activities
(Current Science Association, 1998)The scale and magnitude of probable impact of human activities over a decade (1983-1994) on the freshwater lake Priyadarshini, at Schirmacher Oasis, East Antarctica, was assessed through an ecological study conducted over ... -
Ecobiological studies of the freshwater lakes at Schirmacher Oasis, Antarctica
(Department of Ocean Development, India, 1996)Ecological studies of the freshwater lakes at the Schirmacher Oasis have been reported. Physical variables such as atmospheric temperature, solar radiation, winds, etc. showed that the environment at Schirmacher Oasis is ... -
Ecobiology and distribution of Streptomyces species from distinctive metal polluted sediment of tropical estuary, Northwest coast of India
(Elsevier, 2023)The present study aims to isolate diverse actinomycetes communities from the estuarine sediments of Patalganga located at Northwest coast of India. Total 40 actinomycetes were isolated from 24 sediment samples by dilution ... -
Ecobiology and Fisheries of an Economically Important Estuarine Fish, Sillago sihama (Forsskal)
(2008)Goa with about 105 km long coastline has vast resources of marine shellfish and finfish. Fish is a protein rich food and for the state of Goa it assumes special significance as it forms one of the chief components in the ... -
Ecohydrographic control on the community structure and vertical distribution of pelagic Chaetognatha in the Red Sea
(Springer Berlin Heidelberg, 2019)The present study details the effects of basin-scale hydrographic characteristics of the Red Sea on the macroecology of Chaetognatha, a major plankton component in the pelagic realm. The hydrographic attributes and circulation ... -
Ecological and Biotechnological Aspects of Pigmented Microbes: A Way Forward in Development of Food and Pharmaceutical Grade Pigments
(MDPI AG, 2021)Microbial pigments play multiple roles in the ecosystem construction, survival, and fitness of all kinds of organisms. Considerably, microbial (bacteria, fungi, yeast, and microalgae) pigments offer a wide array of food, ... -
Ecological and environmental constraints
(The International Centre, Dona Paula, Goa, India, 2000) -
Ecological and laboratory studies on the role of luminous bacteria and their luminescence in coastal pollution surveillance
(Pergamon, 1993)This study was aimed at finding out how bacterial bioluminescence, a trait very sensitive to toxicants, is affected in coastal environs which receive various types of effluents. For this, observations on occurrence and ... -
Ecological characterization of an unusual red tide (dinoflagellate-cyanobacterium consortium) in the coastal waters of Vizhinjam, southwest coast of India
(Springer, 2025)An extensive reddish discoloration was observed in the nearshore waters (20 30 m depth) of Vizhinjam, located on the southwest coast of India, during the last week of October 2023. Microscopic analysis identified Ornithocercus ... -
Ecological considerations in the assessment of marine fisheries
(NIO, Goa, 1991) -
Ecological diversity of planktonic protists in spatial regimes of the Arabian Sea revealed through next-generation sequencing
(Elsevier, 2019)Eukaryotic microbes inhabiting diverse ecological niches are capable of mediating biogeochemical shifts. Here, we studied the distribution patterns of protistan community in oxygen-deficient sites in the Arabian Sea and ... -
Ecological energetics of benthic communities of an estuarine system of the west coast of India
(Indian Academy of Sciences, Bangalore, 1994)An attempt has been made to measure the biomass and quantify the production rates of different size groups of benthic organisms. The average annual production rates of microphytobenthos, meiobenthos and macrobenthos were ... -
Ecological evaluation of two prawn culture fields in the Cochin Backwater based on premonsoon diurnal observations
(Marine Biological Association of India, 1995)Extensive low lying areas of the Cochin Backwater peripheries at its lower reaches are bunded into interconnected ponds for paddy-cum-prawn culture. Results of a study of two representative ponds are reported. The ponds ... -
Ecological features of zooplankton (copepods) in the perennial oceanic oxygen minimum zone in the Eastern Arabian Sea
(Elsevier, 2025)Copepods are the most abundant metazoan/mesozooplankton in the ocean and are adapted to survive in diverse environmental conditions. Exclusive studies on copepods in the Eastern Arabian Sea (EAS) with emphasis on their ... -
Ecological habitat quality assessment of a tropical estuary using macrobenthic functional characteristics and biotic indices
(Springer, 2022)Seasonal variation in the macrobenthic functional characteristics, such as trophic structure and secondary production, was studied, along with their structural characteristics such as density, biomass, and community ... -
Ecological Impacts of Aged Freshwater Biofilms on Estuarine Microbial Communities Elucidated Through Microcosm Experiments: A Microbial Invasion Perspective
(Springer, 2022)Inadvertent introductions of alien species via biofilms as a vector released through ballast water are of environmental importance, yet their consequences are not much known. In the present study, biofilm communities ... -
Ecological implications of recently discovered and poorly studied sources of energy for the growth of true fungi especially in extreme environments
(2019)Rhodopsin transmembrane proton pumps (fuelled by visible light which is absorbed by retinal (carotenoid) chromophores) exist in all three domains of living species and in all groups of true fungi studied. Light driven ...

