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Top 10 popular keywords in titles, abstracts, and keywords.
| Keyword | Count |
|---|---|
| Procambarus clarkii | 1202 |
| Freshwater crayfish | 699 |
| Decapoda | 610 |
| Pacifastacus leniusculus | 463 |
| Growth | 420 |
| Population | 361 |
| Cherax quadricarinatus | 349 |
| Red swamp crayfish | 335 |
| Behavior | 323 |
| Orconectes rusticus | 318 |
