January 2016

Desert Willows Elementary Science Night

The LTRR Outreach Team will be at the Science Night event held from 6-8PM.

Tucson Reading Council Event

The LTRR Outreach Team will be at the Tucson Reading Council event.

Science Night at Senita Valley Elemtary School

The LTRR Outreach Team will be at the Senita Valley Science Night event, held from 6-8PM.

Dendro class AT Satori Charter School

The LTRR Outreach Team will visit the preschool class at Satori Charter School.

UBRP Conference - Outreach Table

The LTRR Outreach Team will host a table at the UBRP Conference event on the UA Campus.

Co-varying influences on growth of eastern U.S. deciduous hardwood trees

The assumption that a single dominant climatic factor (e.g. water balance or temperature) in extreme sites and locations limits tree growth allows for annually resolved climate reconstruction.

Fire history and fire-climate relationships of Buryatia, Siberia

Wildfire activity in the boreal forests of Siberia has been increasing over the past 20 years in response to warming temperatures, with several extreme fire years in the past decade.  While extreme fire yeas have a strong association with temperature and drought conditions, smaller human-ignited fires occur almost every year, related to agriculture and logging.  To better understand the longer-term context of wildfires and fire-climate relationships of central Siberia, we developed a fire history for the Buryatia province, where we collected 25 sites of fire-scarred material throughout the