Rick J. Portiss
Rick J. Portiss publishes mostly in Ecology, Nature and Landscape Conservation and Global and Planetary Change, on topics such as Fish Ecology and Management Studies, Aquatic Invertebrate Ecology and Behavior and Marine and fisheries research.
- World rank
- #5,481,485 of 7,710,434 ranked researchers
- Rank in Canada
- #157,014 of 183,316
- Works
- 21
- Citations
- 220
- Citations per work
- 10.5
What does Rick J. Portiss research?
Rick J. Portiss's work is mostly in Environmental Science (78%), Agricultural and Biological Sciences (7%), Earth and Planetary Sciences (4%).
Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.
The fields and subfields, with their numbers
- Physical Sciences1781.9%
- Everything else210.8%
- Life Sciences27.3%
- 1Ecology27% of their works
- 2Nature and Landscape Conservation27% of their works
- 3Global and Planetary Change16% of their works
- 4Aquatic Science7% of their works
- 5Management, Monitoring, Policy and Law7% of their works
- 6Oceanography4% of their works
Research topics
Which keywords describe Rick J. Portiss's research?
The keywords of their largest research topics: Invasive Species, Climate Change, Fisheries Sustainability, Conservation Challenges, Freshwater Biodiversity, Ecosystem Engineering, Freshwater Mussels and Ecosystem Management.
- Rural Development
- Sea-Level Rise
- Coastal Dynamics
- No Net Loss
- Length-Weight Relationships
- Conservation
- Ecosystem Management
- Ecosystem Engineering
- Conservation Challenges
- Climate Change
- Invasive Species
- Fisheries Sustainability
- Freshwater Biodiversity
- Freshwater Mussels
- Marine Fisheries
- Fish
- Biodiversity Offsets
- Anthropogenic Noise
- Marine Mammals
- Agricultural Change
Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.
All 20 words, with their numbers
- Invasive Species252 topics
- Climate Change243 topics
- Fisheries Sustainability222 topics
- Conservation Challenges151 topic
- Freshwater Biodiversity151 topic
- Ecosystem Engineering101 topic
- Freshwater Mussels101 topic
- Ecosystem Management71 topic
- Marine Fisheries71 topic
- Conservation62 topics
- Fish41 topic
- Length-Weight Relationships41 topic
- Biodiversity Offsets31 topic
- No Net Loss31 topic
- Anthropogenic Noise21 topic
- Coastal Dynamics21 topic
- Marine Mammals21 topic
- Sea-Level Rise21 topic
- Agricultural Change11 topic
- Rural Development11 topic
Where does Rick J. Portiss work?
Rick J. Portiss's main affiliation in the publication record is Toronto and Region Conservation Authority, Canada.
How many publications and citations does Rick J. Portiss have?
OpenAlex counts 21 works and 220 citations for Rick J. Portiss, an h-index of 10, ranking #5,481,485 of 7,710,434 researchers worldwide on the quality score.
Ranked on field-normalised citation excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.
Papers, co-authors, who cited this work and researchers on the nearest topics have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.
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