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Fungal parasites of the marine green algae, Cladophora and Rhizoclonium
(Walter de Gruyter, Berlin, 1986)
Diseases caused by three fungal parasites in the green algal genus @iCladophora@@ from the beaches of Goa and Lakshadweep islands in Arabian sea in India are described. These are caused by @iSirolpidium bryopsidis, Olpidium ...
Effect of mining activities on the clam fisheries and bottom fauna of Goa estuaries
(Indian Academy of Sciences, Bangalore, 1986)
Comparison of two clam beds and associated benthic fauna, in Mandovi and Cumbarjua canal estuarine system of Goa, India, severely affected by massive inputs of mining rejects, revealed that, in less than 10 years (1972-73 ...
Chytridium polysiphoniae - a fungal pathogen on the Red alga Centroceras clavulatum (C. Agardh) Montagne, from Goa
(CSIR-NISCAIR, 1986)
Centroceras clavulatum collected from rocky shores was found to harbour an epiphytic fungus identified as Chytridium polysiphoniae. Maximum infection of the host alga occurred during June-July 1984. Under laboratory ...
Effect of treated sewage on growth of marine algae
(CSIR-NISCAIR, 1986)
Eight algal species belonging to Chlorophyta, Rhodophyta and Phaeophyta were used to assess the effect of different concentrations of secondary treated sewage on their growth. Chlorophyta and Rhodophyta members. Ulva ...
Preliminary studies on prawn, Penaeus merguiensis, for selection of broodstock in genetic improvement programs
(Elsevier, 1986)
Studies conducted on prawn, @iPenaeus merguiensis@@ (de Man, 1888), from Goa and Devgarh (Maharashtra) waters showed higher average values of tail weight and other morphometric characters in Devgarh. The coefficient of ...
Studies on the associate flora in the mangrove environment of Goa, India
(Kolhapur: Shivaji University, 1986)
Ecological observations have been made on marine algae and seagrasses from the mangrove environment of Goa, India. Plant samples along with thallus and rhizoides were collected from nine stations; viz. Mandovi (M1-M3), ...
Biology of commercially important penaeid prawns of Goa waters
(CSIR-NISCAIR, 1986)
Recruitment of Metapenaeus dobsoni from the estuary to the exploitable stock occurred at 50-60 mm size as against 70-80 mm for etapenaeus affinis and 80-90 mm for Penaeus merguiensis. Seasonal and monthly variations in ...
Climatic aridity over India 11,000 years ago: Evidence from feldspar distribution in shelf sediments
(Elsevier, 1986)
Feldspars and quartz contents of sand and silt fractions of forty three samples from the western continental shelf of India were determined by the X-ray diffraction method. The results indicate that the feldspar content ...
Distribution of penaeid prawn larvae in the coastal waters of Goa
(CSIR-NISCAIR, 1986)
Larval and postlarval distribution of 4 commercially important penaeid prawns was studied in the coastal waters of Goa extending up to 40 m depth zone during Jan. - Dec. 1981. Larval stages of Metapenaeus dobsoni and ...
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