Across
- 3. contraption used for obtaining wildlife
- 7. device for measuring water transparency
- 11. device used to measure light amount
- 12. electronic used for catching inscects
- 14. large net utilized for obtaining fish
- 15. a device used for mutilating insects
- 17. square placeholder of sample
- 18. bias sample in large populations
- 19. measures hydrogen-ion within H20
Down
- 1. measures remainder of oxygen in H20
- 2. measures light at different angles
- 4. unbiased method of sampling data
- 5. collects data on sea floor with current
- 6. conversation regarding data in research
- 8. data collected by one location
- 9. strategy to estimate a large population
- 10. sample from line,not evenly distributed
- 13. field in x and y axis used to sample
- 16. series of questions used to gather data