Southern California ’s coastal environments are under intense development pressure. In the Tijuana River Valley, this pressure translates into the fragmentation and loss of coastal wetlands that provide invaluable services, such as water quality protection.

This project overview describes a 2012 Collaborative Research project that developed a decision-making framework and tools to guide coastal wetland recovery and management in Southern California.

https://coast.noaa.gov/estuaries/curriculum/dont-shut-your-mouth.htmlThis lesson encourages students to make evidence-based conclusions about the impacts of development, pollution, and climate on the Los Penasquitos Lagoon in southern California.

This paper details findings presented at the U.S.-Iran Symposium on Wetlands in March 2016 about the increasing watershed influence and hypo-salinity in Los Penasquitos Lagoon.

This technical report analyzes the relationship between dissolved oxygen and mouth condition at the Los Penasquitos Lagoon in southern California.

This document summarizes a workshop hosted by the Tijuana River Reserve and partners in September of 2016 titled "Intermittently Open Estuaries: Science & Management Perspectives."

This project overview describes a 2015 Science Transfer project at the Tijuana River Reserve that used existing knowledge and gathered new data to improve the health and management of lagoons in southern California.