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A network-based approach to the analysis of ontogenetic diet shifts: An example with an endangered, small-sized fish
(Elsevier, 2011)
Many organisms exhibit ontogenetic shifts in their diet and habitat use, which often exert a large
influence on the structure and expected dynamics of food webs and ecological communities.
Nevertheless, reliable methods ...
Geographical and intrapopulation variation in the diet of a threatened marine predator, Pontoporia blainvillei (Cetacea)
(Wiley-Blackwell, 2018-01-01)
Understanding diet variation is a major concern when developing conservation guidelines for threatened species, especially for marine predators whose prey availability can be reduced by commercial fisheries. Diet can vary ...
A network-based approach to the analysis of ontogenetic diet shifts: an example with an endangered, small-sized
(ELSEVIER SCIENCE BV, 2011)
Feeding ecology of the beach silverside Atherinella blackburni (Atherinopsidae) in a tropical sandy beach, Southeastern Brazil
(Inst Oceanografico, Univ Sao Paulo, 2017-07-01)
The feeding ecology of the beach silverside (Atherinella blackburni) in the surf zone of a tropical sand beach, located in the southeastern Brazil, was accessed through the gut content analysis of 198 fish. Factors such ...
Effects of intrinsic and extrinsic factors on the diet of a bentophagous skate
(Wiley Blackwell Publishing, Inc, 2013-06)
The effects of intrinsic (sex, maturity stage and body size) and extrinsic (depth and region) factors on the diet of Bathyraja macloviana, in the south-west Atlantic Ocean, were evaluated using a multiple-hypothesis modelling ...
Ontogenetic diet shifts of a Neotropical catfish, Pimelodus maculatus (Siluriformes, Pimelodidae): An ecomorphological approach
(Kluwer Academic Publ, 2003-09-01)
This study analyses the ontogenetic diet shifts of a Neotropical catfish, Pimelodus maculatus ( Siluriformes, Pimelodidae), from an ecomorphological standpoint. We collected 241 individuals in the Piracicaba River ( Brazil) ...
Ontogenetic diet shifts of a Neotropical catfish, Pimelodus maculatus (Siluriformes, Pimelodidae): An ecomorphological approach
(Kluwer Academic Publ, 2003-09-01)
This study analyses the ontogenetic diet shifts of a Neotropical catfish, Pimelodus maculatus ( Siluriformes, Pimelodidae), from an ecomorphological standpoint. We collected 241 individuals in the Piracicaba River ( Brazil) ...
Effects of body size, age and maturity stage on diet in a large shark: Ecological and applied implications
(Springer Tokyo, 2009-01)
Ontogenetic diet shifts are a widespread phenomenon among vertebrates, although their relationships with life history traits are poorly known. We analyzed the relative importance of body size, age and maturity stage as ...