Mar Vista High participates in San Diego County’s First SLEWS program!

SLEWS Program | San Diego County | January 26, 2019 | Field day 1

Participating School
Mar Vista High School

Location
Tijuana River Valley Community Garden in Southwest San Diego

Mentors

  • Samantha Cook, San Diego State University graduate in Sustainability
  • Christine Lambert, Associate Archaeologist & Project Manager, Petra Resource Management
  • Emanuel Storey, San Diego State University doctoral student in Geography
  • Thomas Strand, Environmental Planner, Chambers Group, Inc.

Land manager
Resource Conservation District of Greater San Diego County

Summary of the day
RCD staff and our team of mentors greeted students from Mar Vista for our first field day at the Tijuana River Valley Community Garden (TRVCG) and our first ever SLEWS program!

It was a sunny January day, and students mingled and shyly snacked while everyone got settled in. A game of Group Juggle to learn names helped break the ice and get people smiling. It being our first field day, we spent some time going over the SLEWS program, the history of the site, and what participants could expect over our three field days together. We then did another activity to get to know each other – everyone selected a bird, mammal, plant, herptile, or weed card and shared two interesting things they learned about their chosen species, as well as their favorite place in nature.

We then took a quick tour of the community garden, the ¼ plots on site, and our carbon farming demonstration plot before arriving at the native plant hedgerow (dense, woody vegetation planted in a linear design to achieve a natural resource conservation purpose) where we will be concentrating our field day projects. Students broke up into their mentor groups and surveyed the section of the hedgerow assigned to them. They observed the number of living, dead, and damaged plants; any evidence of wildlife; the condition of the irrigation lines; and presence of mulch on the ground. This was done in preparation for the planting and mulching project for Field day 2. It was great to hear excitement from the students as they encountered lady bugs, butterflies, and even a tiny lizard.

Following our exploration of the hedgerow, each group took two soil samples from within their section of the hedgerow – one to be sent to a lab, and one for a mason jar soil particulate test. Before taking the samples we discussed soil characteristics, the different reasons for testing soil, and that different plants have different needs from the soil. In line with the SLEWS norms we agreed on that morning, everyone participated and got their hands in the soil.

After lunch, we did a reflection activity called Postcard from the Field then reconvened for closing circle before the students got back on the bus.

We really enjoyed our inaugural SLEWS experience and can’t wait for Field Day 2!

Accomplishments
– 8 soil samples taken for the hedgerow.
– Hedgerow surveyed for living/dead/damaged plants in preparation of planting.

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