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You searched for: Subject term food availability Remove constraint Subject term: food availability Subject term fingerlings Remove constraint Subject term: fingerlings Text availability Citation in PubAg Remove constraint Text availability: Citation in PubAg
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1. Evaluation of nitrogen cycling and fish production in seasonal ponds (‘Fingerponds') in Lake Victoria wetlands, East Africa using a dynamic simulation model

Author:
Kaggwa, Rose C.; Van Dam, Anne A.; Kipkemboi, Julius; Denny, Patrick
Source:
Aquaculture research 2010 v.42 no.1 pp. 74-90
ISSN:
1355-557X
Subject:
animal growth; application rate; biogeochemical cycles; biomass; chlorophyll; dynamic models; fingerlings; fish culture; fish ponds; fish production; food availability; food production; freshwater fish; nitrogen; nitrogen content; nutrients; poultry manure; reproduction; seasonal wetlands; simulation models; stocking rate; turbidity; water; yields; Eastern Africa; Lake Victoria
Abstract:
... A dynamic model was developed to simulate nitrogen (N) flows and fish production in seasonal wetland fish ponds (Fingerponds) based on organic manuring and natural food production. The model incorporates pond water depth, food availability, fish stocking densities, fish and fingerling weights at stocking, reproduction rate, manure type and application rates. The ponds were fertilized fortnightly w ...
DOI:
10.1111/j.1365-2109.2010.02563.x

2. Heterogeneity of lipids and fatty acids of fingerlings of Atlantic salmon Salmo salar L. different in weight and size

Author:
Z. A. Nefedova; S. A. Murzina; A. E. Veselov; P. O. Ripatti; N. N. Nemova
Source:
Contemporary problems of ecology 2014 v.7 no.4 pp. 484-488
ISSN:
1995-4255
Subject:
Salmo salar; chemical reactions; fatty acids; fingerlings; food availability; salmon
Abstract:
... Lipid and fatty acid spectra have been investigated in fingerlings of Atlantic salmon distinguished by weight and length characteristics and degree of fatness. Heterogeneity in terms of fatty acids in the studied groups of fingerlings is shown which indicates the differences in the rates of biochemical reactions of synthesis and modification of lipids and fatty acids caused by phenotypic diversity ...
DOI:
10.1134/S199542551404009X

3. Nutrient deposition partitioning and priorities between body compartments in two size classes of rainbow trout in response to feed restriction

Author:
Guillaume Salze; Helene Alami-Durante; Shai Barbut; Massimo Marcone; Dominique P. Bureau
Source:
British journal of nutrition 2014 v.111 no.8 pp. 1361-1372
ISSN:
1475-2662
Subject:
Oncorhynchus mykiss; animal organs; anus; body water; body weight; energy; feed intake; fingerlings; food availability; hyperplasia; hypertrophy; juveniles; lipids; muscles; nutrient content; protein bodies; proteins; restricted feeding; water content
Abstract:
... Adaptations in growth dynamics in fish, i.e. how fish prioritise tissue accretion between organs, remains poorly understood. In the present study, we investigated the effects of graded feed restriction levels on nutrient deposition in 1·3 g fingerlings and 70 g juveniles. At the whole-body level, highly restricted juveniles strove to maintain body protein while mobilising lipid reserves and compen ...
DOI:
10.1017/S000711451300384X
PubMed:
24330909

4. Practical Comparison of Commercial Starter Diets for Feed Training Largemouth Bass Fingerlings

Author:
Isak J. Csargo; Michael L. Brown; Matthew J. Ward
Source:
Journal of applied aquaculture 2013 v.25 no.1 pp. 24-34
ISSN:
1545-0805
Subject:
Micropterus salmoides; condition factor; correlation; feeds; fingerlings; food availability; photoperiod; protein composition; protein energy ratio; starter cultures; starter diets; stocking rate; tanks; water temperature; weaning
Abstract:
... We compared performance (growth, survival, and condition) of northern largemouth bass Micropterus salmoides salmoides fingerlings fed one of three commercial starter feeds: Otohime Marine Weaning (OMW; Marubeni Nisshin Feed), Bio-Oregon BiVita Fry (BVF; Bio-Oregon), and Purina Aquamax Starter (PAS; PMI Nutrition International LLC). Nine 833-L circular tanks, connected in parallel to a recirculatio ...
DOI:
10.1080/10454438.2012.749824

5. Simulation of food and oxygen limitations on the growth of Nile tilapia, Oreochromis niloticus L., in fishponds

Author:
Dam, A.A.; Huisman, E.A.; Rabbinge, R.
Source:
Aquaculture research 1996 v.27 no.6 pp. 463-478
ISSN:
1355-557X
Subject:
foods; primary productivity; model validation; food composition; intraspecific competition; mineral fertilizers; Oreochromis niloticus; fingerlings; dissolved oxygen; oxygen; simulation models; poultry manure; temperature; fish ponds; animal growth; food availability; Panama; Thailand; Honduras; Indonesia; Rwanda
Abstract:
... A model for dynamic simulation of the growth of the Nile tilapia, Oreochromis niloticus (L.), in relation to food amount and composition, temperature, and dissolved oxygen concentration was applied to tilapia ponds. To model food competition between stocked fish and fingerling recruits, a pond food module was added. Data for model calibration were from uniform experiments with all-male O niloticus ...
DOI:
10.1111/j.1365-2109.1996.tb01276.x