Alimentação, evacuação gástrica e cronologia da digestão de jovens de pintado Pseudoplatystoma corruscans (Siluriformes, Pimelodidae) e suas relações com a temperatura ambiente
Feeding, gastric evacuation and digestion cronology of young pintado Pseudoplatystoma corruscans (Siluriformes, Pimelodidae) and their relation with the environmental temperature
| dc.contributor | ||
| dc.creator | MARQUES, E.E.; AGOSTINHO, A.A.; SAMPAIO, A.A.; AGOSTINHO, C.S. | |
| dc.date | 2018-10-30T19:52:59Z | |
| dc.date | 2018-10-30T19:52:59Z | |
| dc.date.accessioned | 2023-10-16T12:27:45Z | |
| dc.date.available | 2023-10-16T12:27:45Z | |
| dc.identifier | http://repositorio.uem.br:8080/jspui/handle/1/5157 | |
| dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/9210968 | |
| dc.description | MARQUES, Elineide Eugênio; AGOSTINHO, Angelo Antonio; SAMPAIO, Adelbar Antônio; AGOSTINHO, Carlos Sérgio. Alimentação, evacuação gástrica e cronologia da digestão de jovens de pintado Pseudoplatystoma corruscans (Siluriformes, Pimelodidae) e suas relações com a temperatura ambiente. Revista Unimar, Maringá, v.14, supl., p.207-221, 1992. | |
| dc.description | The rate of gastric evacuation and the food intake frequency in "pintado" Pseudoplatystoma corruscans were studied at different temperatures (20,2, 25,1, 30,1 and 34,9°C). The rate of gastric evacuation at different temperature and the rate of instantaneous evacuation (b) in relation to the temperature were described by a negative and positive linear function, respectively. The food ingestion was higher at 30,1ºC. Four degrees of digestion were established based on macroscopical description of the gastric contents. | |
| dc.description | ||
| dc.publisher | Brasil | |
| dc.publisher | UEM | |
| dc.rights | openAccess | |
| dc.subject | Alimentação | |
| dc.subject | Evacuação gástrica | |
| dc.subject | P.corruscans | |
| dc.subject | Paraná, Rio | |
| dc.subject | Brasil. | |
| dc.subject | Feeding | |
| dc.subject | Gastric evacuation | |
| dc.subject | P | |
| dc.subject | corruscans | |
| dc.subject | Paraná River | |
| dc.subject | Brazil. | |
| dc.subject | Ciências Biológicas | |
| dc.subject | Ecologia | |
| dc.title | Alimentação, evacuação gástrica e cronologia da digestão de jovens de pintado Pseudoplatystoma corruscans (Siluriformes, Pimelodidae) e suas relações com a temperatura ambiente | |
| dc.title | Feeding, gastric evacuation and digestion cronology of young pintado Pseudoplatystoma corruscans (Siluriformes, Pimelodidae) and their relation with the environmental temperature | |
| dc.type | article |