<--- Back to Details
| First Page | Document Content | |
|---|---|---|
 Animal trapping Fur trade Pitfall trap Zoology Amphibians Trapping Fence Salamander Drift fence Newt fencing |
|
| First Page | Document Content | |
|---|---|---|
Animal trapping Fur trade Pitfall trap Zoology Amphibians Trapping Fence Salamander Drift fence Newt fencing |
|
13 Drift fences, coverboards, and other traps John D. Willson and J. Whitfield Gibbons 13.1 Introduction Many of the simplest yet most highly productive sampling methods in herpetological field research use some type of