Tijuana River Valley Historical Ecology Investigation

The Tijuana River Valley Historical Investigation Report is out. It highlights the changes the Tijuana River Valley has gone trough since the mid 1800s. It presents a historical perspective on how the valleys ecosystems used to function, which will help managers steer restoration and management efforts.

You can check it out and download here:


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Tijuana Estuary and climate change

Imperila Beach news paper Mar 2015

Photo: Alessandra Selgi-Harrigan

“The San Diego Foundation recently awarded a grant of $39,743 to TRNERR and SWIA to study some of the effects of climate change in the Tijuana Estuary. This grant was one of three to fund studies on climate change research.”

by Alessandra Selgi-Harrigan

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Not at Home on the Range

“A new study on parasites that infect a marine snail suggests that though hosts might expand their geographical range, the parasites don’t always follow”

By : Sonia Fernandez

 image of juvenile tapeworm

Photo: Julie Hopper

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10th Annual Fiesta Del Rio Is A Hit With The Kids

“The estuary is part of a system of 28 living laboratories set on the coastline funded by the National Oceanic and Atmospheric Administration,” said reserve manager Chris Peregrin during the opening ceremony.

Photo: Alessandra Selgi-Harrigan

“Julio Lorda, a post-doctoral researcher showed children how to measure the wind speed.”

By Alessandra Selgi-Harrigan

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