Micropropagation of two endemic threatened <i>Cryptocoryne</i> species of Sri Lanka
نویسندگان
چکیده
منابع مشابه
Two species of Neocypholaelaps from Sri Lanka (Acari: Ameroseiidae), with description of a new species
Two species of Neocypholaelaps Vitzthum are reported from Sri Lanka. One of them, Neocypholaelaps ceylonicus Narita & Moraes, n. sp., is described based on adult females. The other, Neocypholaelaps ampullula (Berlese), originally described from Indonesia, is reported for the first time in Sri Lanka. Complementary morphological information about this species is provided based on the specimens co...
متن کاملPrevalence of Organophosphate Poisoning In Batticaloa, Sri Lanka
Background: Deliberate self-harm (DSH) is a global problem which has steadily increased over the past few years in developing countries and has become as one of the major causes of morbidity and mortality in these countries. The aim of this prospective study was to analyze the prevalence of organophosphate poisoning among other acute DSH cases admitted to the medical ward at Batticaloa Teaching...
متن کاملLong term coastal erosion and shoreline positions of Sri Lanka
Coastal zone of Sri Lanka is a key to sustainable development of the country. The erosion of country’s coastal zone has been identified as a long standing problem. Therefore, coastal sediment dynamics around the country has to be identified to develop an appropriate coastal zone management plan. Remote sensing and GIS techniques can be used for quantitative and qualitative analyses of coastal p...
متن کاملSri Lanka
Sri Lanka is a country with an approximate area of 66 thousand square kilometers (UNO, 2008). The population is 20,409,946 and the sex ratio (men per hundred women) is 98 (UNO, 2009). The proportion of the population under the age of 18 years is 28% and the proportion above age 60 is 8% (UNO, 2009). The literacy rate is 97% for men and 99% for women (UN Statistics, 2008). The life expectancy at...
متن کاملA new species of Tyrannomyrmex (Hymenoptera: Formicidae) from Sri Lanka.
Tyrannomyrmex legatus sp. nov. is described based on a single worker collected from leaf litter in dipterocarp forest in southern Sri Lanka. A key is presented to separate the three known species of Tyrannomyrmex. A probable male specimen of the genus from the Philippines is noted. Tyrannomyrmex is placed within the tribe Solenopsidini and close to the genus Monomorium.
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ژورنال
عنوان ژورنال: Tropical Agricultural Research and Extension
سال: 2010
ISSN: 1391-3646
DOI: 10.4038/tare.v11i0.1783