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Overview

In our lab, we are motivated to understand, quantify, and predict the biogeochemical processes that underlie the benefits that humans derive from nature, also known as ecosystem services.

Our research is specifically focused on the ecosystem functions that affect water quality, climate regulation, and carbon sequestration in natural and human-modified ecosystems. These essential processes are often adversely affected by human activities at local and global scales.

We study the retention and processing of nutrients (nitrogen, carbon, and phosphorus) and the flux of greenhouse gases in wetlands, streams, forests, agricultural, and urban ecosystems. We use approaches from ecosystem ecology and biogeochemistry in our work and collaborate across social and biophysical sciences.

Lab location:

1719 SW 10th Ave
Science Research and Teaching Center, Room B1-13 (South)
Portland State University
Portland, OR 97201
+1 503 725 2722


News!

We are seeking one or more students for field and lab work during fall term. Positions are available immediately! (September 2017)

Erin Looper and Ben Shetterly presented their research at the Ecological Society of America annual meeting here in Portland (August 2017)

Jen Morse was awarded a National Science Foundation grant to study terrestrial denitrification and climate change at Hubbard Brook Ecosystem Study. (August 2017)

Erin Looper completed her comprehensive exam for her Ph.D and received the Bushby Award to help fund her dissertation research! (June 2017)

Erin Poor was selected as the student speaker at the Environmental Science and Management Annual Colloquium! (May 2017)

Jen Morse was awarded a National Science Foundation grant through Macrosystems Biology to study how different residential lawn care practices affect ecological outcomes in contrasting cities (Alternative Ecological Futures forĀ the American Residential Macrosystem; January 2017)

Manar Alattar advanced to candidacy by successfully defending her dissertation proposal! (December 2016)