Книга: Vinay Kumar Singh,Nitu Singh and Pradeep Kumar «Bioindicator»
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Производитель: "LAP Lambert Academic Publishing" An increase in urbanization and industrial activities and higher exploitation of cultivable land has brought about a huge increase in the quantity of discharges and wide diversification in types of pollutants that reach rivers and other aquatic environments. Mollusca are one of the most diverse groups of animals on the planet. Fresh water snails have been used frequently as bioindicator organisms. The use of fresh water mussels for biomonitoring purpose is mostly a recent phenomenon. Fresh water snail Lymnaea acuminata is abundantly found in low lying submerged water logged areas. The snail L. acuminata breeds round the year and they are very sensitive to changes in the quality of water. Effect of seasonal changes on the inhibition of key enzymes-acetylcholinesterase (AChE) and alkaline phosphatase (ALP) in the nervous tissue of snail L. acuminata. This study shows that variant abiotic environmental factors can significantly alter the activity of AChE and ALP activity. Conclusively,... ISBN:9783846529454 Издательство: "LAP Lambert Academic Publishing" (2011)
ISBN: 9783846529454 |
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| David Sigee C. | Freshwater Algae. Identification, Enumeration and Use as Bioindicators | This is the second edition of Freshwater Algae; the popular guide to temperate freshwater algae. This book uniquely combines practical information on sampling and experimental techniques with an… — John Wiley&Sons Limited, электронная книга Подробнее... | 8802.98 | электронная книга |
См. также в других словарях:
bioindicator — BIOINDICATÓR s. m. plantă, animal ca indicator al anumitor parametri. (< bio + indicator) Trimis de raduborza, 15.09.2007. Sursa: MDN … Dicționar Român
bioindicator — bioindikatorius statusas T sritis ekologija ir aplinkotyra apibrėžtis Organizmas arba jų bendrija, pagal kurių buvimą (nebuvimą), gausumą tam tikroje aplinkoje galima spręsti apie tos aplinkos savybes. Į užteršimą kenksmingosiomis medžiagomis… … Ekologijos terminų aiškinamasis žodynas
Bioindicator — Bioindicators are species used to monitor the health of an environment or ecosystem. They are any biological species or group of species whose function, population, or status can be used to determine ecosystem or environmental integrity. An… … Wikipedia
bioindicator — noun Any species that acts as a biological indicator of the health of an environment … Wiktionary
bioindicator — noun an organism used as an indicator of the quality of an ecosystem, especially with respect to pollution … English new terms dictionary
bioindicator — … Useful english dictionary
