Matches in SemOpenAlex for { <https://semopenalex.org/work/W2000279912> ?p ?o ?g. }
Showing items 1 to 89 of
89
with 100 items per page.
- W2000279912 endingPage "1856" @default.
- W2000279912 startingPage "1846" @default.
- W2000279912 abstract "Following a high rise in nitrate levels in St Lawrence mesocosm of the Montreal Biodome in 1995, inputs, outputs and changes in N pools were independently measured to estimate the N budget of the system. The resulting budget had only an 8% difference between the inputs (CV=11.1%) and the sum of the outputs and changes in N pools (CV=9.6%). N inputs amounted to 342 kg for 1995; 58% was contributed by the food for fish and invertebrates and 35% by the seabird guano. Filtration and general cleaning removed 20% of the inputs. The pool vacuum cleaner designed by the Biodome staff proved to be an important addition to the system since it increased by 30% the efficacy of the life support systems (LSS) at removing N, and removed detritus glued to surfaces or trapped in sediments that could not be removed by the LSS; 65% of N accumulated in mesocosm mainly as NO3 (92%), but also as fish and invertebrate biomass (8%). Assuming 21 mM as the maximum NO3 concentration for survival of the animals on display, the N budget showed that, without integrated dissimilation or assimilation processes, marine aquaria similar in design and operation to the SLM must be opened after 5–7 years of operation unless N inputs can be reduced or N outputs increased. As suggested by the budget, the removal of one seabird species (gannets) and an increase in partial water changes (from 9 to 16% per year) in 1996 have, since then, stabilized the level of NO3 to 12–13 mM. The N budget was effective in identifying the role of each component in the system, suggesting changes in the operating practices, and predicting the impact of these changes. It is a useful water quality management tool for artificial environments, such as closed aquatic mesocosms." @default.
- W2000279912 created "2016-06-24" @default.
- W2000279912 creator A5054541503 @default.
- W2000279912 creator A5074382209 @default.
- W2000279912 date "2000-04-01" @default.
- W2000279912 modified "2023-09-27" @default.
- W2000279912 title "N budget as water quality management tool in closed aquatic mesocosms" @default.
- W2000279912 cites W1489366593 @default.
- W2000279912 cites W1495877170 @default.
- W2000279912 cites W1572330334 @default.
- W2000279912 cites W1603094827 @default.
- W2000279912 cites W1856219842 @default.
- W2000279912 cites W1954860036 @default.
- W2000279912 cites W1967577453 @default.
- W2000279912 cites W1972510122 @default.
- W2000279912 cites W1972676741 @default.
- W2000279912 cites W1993089875 @default.
- W2000279912 cites W1994845246 @default.
- W2000279912 cites W2005328281 @default.
- W2000279912 cites W2020736229 @default.
- W2000279912 cites W2040169942 @default.
- W2000279912 cites W2054548581 @default.
- W2000279912 cites W2082133536 @default.
- W2000279912 cites W2099436585 @default.
- W2000279912 cites W401605069 @default.
- W2000279912 cites W597993715 @default.
- W2000279912 cites W625967907 @default.
- W2000279912 doi "https://doi.org/10.1016/s0043-1354(99)00343-7" @default.
- W2000279912 hasPublicationYear "2000" @default.
- W2000279912 type Work @default.
- W2000279912 sameAs 2000279912 @default.
- W2000279912 citedByCount "21" @default.
- W2000279912 countsByYear W20002799122012 @default.
- W2000279912 countsByYear W20002799122014 @default.
- W2000279912 countsByYear W20002799122016 @default.
- W2000279912 countsByYear W20002799122017 @default.
- W2000279912 countsByYear W20002799122019 @default.
- W2000279912 crossrefType "journal-article" @default.
- W2000279912 hasAuthorship W2000279912A5054541503 @default.
- W2000279912 hasAuthorship W2000279912A5074382209 @default.
- W2000279912 hasConcept C128849468 @default.
- W2000279912 hasConcept C140793950 @default.
- W2000279912 hasConcept C142796444 @default.
- W2000279912 hasConcept C157655426 @default.
- W2000279912 hasConcept C180553826 @default.
- W2000279912 hasConcept C188382862 @default.
- W2000279912 hasConcept C18903297 @default.
- W2000279912 hasConcept C2776384668 @default.
- W2000279912 hasConcept C2777981335 @default.
- W2000279912 hasConcept C2780797713 @default.
- W2000279912 hasConcept C39432304 @default.
- W2000279912 hasConcept C63376196 @default.
- W2000279912 hasConcept C86803240 @default.
- W2000279912 hasConcept C87717796 @default.
- W2000279912 hasConceptScore W2000279912C128849468 @default.
- W2000279912 hasConceptScore W2000279912C140793950 @default.
- W2000279912 hasConceptScore W2000279912C142796444 @default.
- W2000279912 hasConceptScore W2000279912C157655426 @default.
- W2000279912 hasConceptScore W2000279912C180553826 @default.
- W2000279912 hasConceptScore W2000279912C188382862 @default.
- W2000279912 hasConceptScore W2000279912C18903297 @default.
- W2000279912 hasConceptScore W2000279912C2776384668 @default.
- W2000279912 hasConceptScore W2000279912C2777981335 @default.
- W2000279912 hasConceptScore W2000279912C2780797713 @default.
- W2000279912 hasConceptScore W2000279912C39432304 @default.
- W2000279912 hasConceptScore W2000279912C63376196 @default.
- W2000279912 hasConceptScore W2000279912C86803240 @default.
- W2000279912 hasConceptScore W2000279912C87717796 @default.
- W2000279912 hasIssue "6" @default.
- W2000279912 hasLocation W20002799121 @default.
- W2000279912 hasOpenAccess W2000279912 @default.
- W2000279912 hasPrimaryLocation W20002799121 @default.
- W2000279912 hasRelatedWork W2030294824 @default.
- W2000279912 hasRelatedWork W2052274480 @default.
- W2000279912 hasRelatedWork W2064405591 @default.
- W2000279912 hasRelatedWork W2145439502 @default.
- W2000279912 hasRelatedWork W2152848440 @default.
- W2000279912 hasRelatedWork W2375588336 @default.
- W2000279912 hasRelatedWork W2397656945 @default.
- W2000279912 hasRelatedWork W2921622517 @default.
- W2000279912 hasRelatedWork W4200153062 @default.
- W2000279912 hasRelatedWork W4206785419 @default.
- W2000279912 hasVolume "34" @default.
- W2000279912 isParatext "false" @default.
- W2000279912 isRetracted "false" @default.
- W2000279912 magId "2000279912" @default.
- W2000279912 workType "article" @default.