Matches in SemOpenAlex for { <https://semopenalex.org/work/W2051270724> ?p ?o ?g. }
- W2051270724 endingPage "95" @default.
- W2051270724 startingPage "81" @default.
- W2051270724 abstract "Worldwide increases in shrimp culture have caused concern about potential environmental impacts, particularly water pollution resulting from discharge of nitrogenous wastes from shrimp farms. This study describes development of a simulation model representing the effect of feed nutritional quality, feed physical characteristics, and feeding strategies on nitrogen dynamics and growth of the Pacific white shrimp, Litopenaeus vannamei, in intensive systems receiving dry feeds in the absence of natural productivity except bacteria. The model represents the addition of nitrogen to the culture system as dry feed, its consumption and metabolism by shrimp, and its loss in uneaten feed, particulate feed, feces, and excretion as ammonia. Shrimp somatic growth is based on the amount of nitrogen incorporated into whole body. The model was quantified using unpublished research results conducted at the Shrimp Mariculture Research Laboratory of Texas A&M University and published information on the species. The model is multivariate, deterministic, and uses a compartment model structure based on difference equations. Evaluation of the model consisted of simulating six indoor and one outdoor experiments that examined the effect of various feed and feeding parameters on shrimp growth. Simulated shrimp growth dynamics generally agreed with indoor experimental results but at low dietary protein levels (below 11%) and low feeding frequencies (below 2 times per day) simulated final biomass was underestimated by 22 and 50%, respectively. Simulated final biomass was overestimated by 15% when compared to the outdoor experiment. Simulations investigating a range of possible consumption rates suggested that either experimental animals used other sources of food or consumption rates for 2 g animals are underestimated in the literature." @default.
- W2051270724 created "2016-06-24" @default.
- W2051270724 creator A5025783088 @default.
- W2051270724 creator A5029744429 @default.
- W2051270724 creator A5080325423 @default.
- W2051270724 creator A5081037822 @default.
- W2051270724 date "1999-10-01" @default.
- W2051270724 modified "2023-10-16" @default.
- W2051270724 title "Simulation of nitrogen dynamics and shrimp growth in an intensive shrimp culture system: effects of feed and feeding parameters" @default.
- W2051270724 cites W1161316732 @default.
- W2051270724 cites W1501964277 @default.
- W2051270724 cites W1513892651 @default.
- W2051270724 cites W1966977692 @default.
- W2051270724 cites W1967187411 @default.
- W2051270724 cites W1977702498 @default.
- W2051270724 cites W1994211631 @default.
- W2051270724 cites W1999859897 @default.
- W2051270724 cites W2013672190 @default.
- W2051270724 cites W2014070407 @default.
- W2051270724 cites W2051407371 @default.
- W2051270724 cites W2056949978 @default.
- W2051270724 cites W2059692722 @default.
- W2051270724 cites W2066118613 @default.
- W2051270724 cites W2075555310 @default.
- W2051270724 cites W2076383412 @default.
- W2051270724 cites W2081639845 @default.
- W2051270724 cites W2092082596 @default.
- W2051270724 cites W2092166043 @default.
- W2051270724 cites W2122704481 @default.
- W2051270724 cites W2161094329 @default.
- W2051270724 cites W2167092135 @default.
- W2051270724 cites W2210139153 @default.
- W2051270724 cites W2475320384 @default.
- W2051270724 cites W2482522504 @default.
- W2051270724 cites W2503096272 @default.
- W2051270724 cites W2552261385 @default.
- W2051270724 cites W2946643291 @default.
- W2051270724 cites W623476726 @default.
- W2051270724 cites W2516681993 @default.
- W2051270724 cites W2912790967 @default.
- W2051270724 doi "https://doi.org/10.1016/s0304-3800(99)00123-4" @default.
- W2051270724 hasPublicationYear "1999" @default.
- W2051270724 type Work @default.
- W2051270724 sameAs 2051270724 @default.
- W2051270724 citedByCount "16" @default.
- W2051270724 countsByYear W20512707242012 @default.
- W2051270724 countsByYear W20512707242013 @default.
- W2051270724 countsByYear W20512707242014 @default.
- W2051270724 countsByYear W20512707242019 @default.
- W2051270724 crossrefType "journal-article" @default.
- W2051270724 hasAuthorship W2051270724A5025783088 @default.
- W2051270724 hasAuthorship W2051270724A5029744429 @default.
- W2051270724 hasAuthorship W2051270724A5080325423 @default.
- W2051270724 hasAuthorship W2051270724A5081037822 @default.
- W2051270724 hasConcept C115540264 @default.
- W2051270724 hasConcept C140793950 @default.
- W2051270724 hasConcept C14429324 @default.
- W2051270724 hasConcept C158278297 @default.
- W2051270724 hasConcept C18903297 @default.
- W2051270724 hasConcept C2776841996 @default.
- W2051270724 hasConcept C2777013287 @default.
- W2051270724 hasConcept C2781028344 @default.
- W2051270724 hasConcept C2909208804 @default.
- W2051270724 hasConcept C39432304 @default.
- W2051270724 hasConcept C505870484 @default.
- W2051270724 hasConcept C86803240 @default.
- W2051270724 hasConcept C86909935 @default.
- W2051270724 hasConceptScore W2051270724C115540264 @default.
- W2051270724 hasConceptScore W2051270724C140793950 @default.
- W2051270724 hasConceptScore W2051270724C14429324 @default.
- W2051270724 hasConceptScore W2051270724C158278297 @default.
- W2051270724 hasConceptScore W2051270724C18903297 @default.
- W2051270724 hasConceptScore W2051270724C2776841996 @default.
- W2051270724 hasConceptScore W2051270724C2777013287 @default.
- W2051270724 hasConceptScore W2051270724C2781028344 @default.
- W2051270724 hasConceptScore W2051270724C2909208804 @default.
- W2051270724 hasConceptScore W2051270724C39432304 @default.
- W2051270724 hasConceptScore W2051270724C505870484 @default.
- W2051270724 hasConceptScore W2051270724C86803240 @default.
- W2051270724 hasConceptScore W2051270724C86909935 @default.
- W2051270724 hasIssue "1-2" @default.
- W2051270724 hasLocation W20512707241 @default.
- W2051270724 hasOpenAccess W2051270724 @default.
- W2051270724 hasPrimaryLocation W20512707241 @default.
- W2051270724 hasRelatedWork W1635682245 @default.
- W2051270724 hasRelatedWork W2003322397 @default.
- W2051270724 hasRelatedWork W2039718368 @default.
- W2051270724 hasRelatedWork W2050018754 @default.
- W2051270724 hasRelatedWork W2170916323 @default.
- W2051270724 hasRelatedWork W2802302620 @default.
- W2051270724 hasRelatedWork W2958835451 @default.
- W2051270724 hasRelatedWork W3168218427 @default.
- W2051270724 hasRelatedWork W4281979067 @default.
- W2051270724 hasRelatedWork W832413561 @default.
- W2051270724 hasVolume "122" @default.
- W2051270724 isParatext "false" @default.
- W2051270724 isRetracted "false" @default.
- W2051270724 magId "2051270724" @default.