What is he best known for?
The fields of study he is best known for:
Ivan Sazima mainly investigates Ecology, Foraging, Fishery, Habitat and Reef.
His study in Species richness, Predation, Coral reef fish, Interspecific competition and Hummingbird is carried out as part of his Ecology studies.
Ivan Sazima has researched Foraging in several fields, including Characiformes, Piranha, Wrasse, Nectar and Pollinator.
His Fishery research incorporates themes from Juvenile and Debris.
Ivan Sazima has included themes like Abundance, Dragonfly, Hydrodynastes gigas and Substrate in his Habitat study.
His Reef research includes elements of Freshwater fish and Fauna.
His most cited work include:
- Similarities in feeding behaviour between some marine and freshwater fishes in two tropical communities (160 citations)
- Hummingbird-Pollinated Floras at Three Atlantic Forest Sites1 (159 citations)
- Ecological and phylogenetic correlates of feeding habits in neotropical pitvipers of the genus Bothrops (141 citations)
What are the main themes of his work throughout his whole career to date?
Ivan Sazima mainly focuses on Ecology, Zoology, Fishery, Predation and Foraging.
His is involved in several facets of Ecology study, as is seen by his studies on Reef, Habitat, Archipelago, Nectar and Atlantic forest.
His work on Hummingbird expands to the thematically related Nectar.
The study incorporates disciplines such as Anatomy and Arboreal locomotion in addition to Zoology.
His work on Coral reef fish as part of general Fishery study is frequently connected to Cleaning symbiosis, therefore bridging the gap between diverse disciplines of science and establishing a new relationship between them.
His studies in Predator and Aggressive mimicry are all subfields of Predation research.
He most often published in these fields:
- Ecology (47.71%)
- Zoology (25.95%)
- Fishery (22.90%)
What were the highlights of his more recent work (between 2013-2021)?
- Ecology (47.71%)
- Zoology (25.95%)
- Predation (18.32%)
In recent papers he was focusing on the following fields of study:
His primary areas of investigation include Ecology, Zoology, Predation, Foraging and Fishery.
Ivan Sazima incorporates Ecology and Eciton burchellii in his research.
His Zoology research incorporates elements of Atlantic forest, Perch and Anatomy.
His Predation research is multidisciplinary, relying on both Ardea and Heron.
As part of one scientific family, Ivan Sazima deals mainly with the area of Foraging, narrowing it down to issues related to the Nest, and often Darter.
His study in the field of Coral reef fish is also linked to topics like Cleaning symbiosis, Chain and Checklist.
Between 2013 and 2021, his most popular works were:
- South‐western Atlantic reef fishes: Zoogeographical patterns and ecological drivers reveal a secondary biodiversity centre in the Atlantic Ocean (55 citations)
- Fish Biodiversity of the Vitória-Trindade Seamount Chain, Southwestern Atlantic: An Updated Database (55 citations)
- Nectar robbery by a hermit hummingbird: association to floral phenotype and its influence on flowers and network structure (32 citations)
In his most recent research, the most cited papers focused on:
Ivan Sazima mostly deals with Ecology, Hummingbird, Coral reef fish, Biodiversity and Fishery.
In the subject of general Ecology, his work in Foraging, Nest box and Nest is often linked to Sediment suspension and Polybia paulista, thereby combining diverse domains of study.
Ivan Sazima interconnects Pollination and Nectar in the investigation of issues within Hummingbird.
The various areas that Ivan Sazima examines in his Coral reef fish study include Wrasse and Bodianus.
His Biodiversity study combines topics from a wide range of disciplines, such as Rabbitfish, Endemism, Reef, Oceanography and Biogeography.
His research in the fields of Indo-Pacific, Shrimp and Acanthurus overlaps with other disciplines such as Cleaning symbiosis.
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