Stream Ecology
PhD Defense Allison Swartz Riparian Forests Lights Streams
Event Date:
Thursday, September 1, 2022
Event Brief Description:
Please join us on Thursday, September 1st at 9am in PFSC 315 or over Zoom for a presentation of Allison Swartz’s dissertation, titled: “Experiments and Observations on How Riparian Forest Changes Affect Light and Stream Ecosystems.” Allison is earning her PHD in Forest Ecosystems and Society with Dana Warren. Please contact the FES Department for the zoom link or with questions or for accommodations for disabilities.
Stream Invertebrate Sampling 2021
The preserved sample from the Surber sampler, with detritus and stream invertebrates
Stream Invertebrate Sampling 2021
The Surber sample cup is emptied into a sieve
Stream Invertebrate Sampling 2021
The preserved sample from the Surber sampler, with detritus and stream invertebrates
Stream Invertebrate Sampling 2021
The Surber sample cup is emptied into a sieve
Stream Invertebrate Sampling 2021
Streamwater flows into the Surber sampler which catches stream invertebrates
Stream Invertebrate Sampling 2021
Bill Gerth uses his hand to gently disturb the stream bottom and dislodge stream invertebrates as the water flows into the Surber net
Stream Invertebrate Sampling 2021
The Surber sample cup is rinsed through a sieve to capture any small aquatic invertebrates
Stream Invertebrate Sampling 2021
A Surber sampler is used to collect stream invertebrates