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Recap SYD field trips #12 & 13

By Blue Carbon Lab | Citizen Science, Fieldwork, HSBC | Comments are Closed | 21 May, 2019 | 1

Date: May 16 and May 17, 2019

Participants: HSBC, Qantas, QBE, ANZ, EY, Next DC, Allens, Frasers Property, DHL

Site: Towra Point, Sydney

Research: Variability of Blue Carbon stocks across coastal vegetated systems

Beautiful sunny days for both of our back-to-back trips at Towra Point.

The days started early at HSBC’s Barangaroo office where HSBC, Earthwatch, and the Blue Carbon Lab gave presentations on corporate sustainability, natural capital and coastal wetlands.

Participants then traveled together to Towra Point Ramsar site. A 600 ha nature reserve in Botany Bay, hosting 40% of the mangroves and 60% of the tidal marshes in the Sydney the region.

After a quick picnic lunch on site, scientist Dr Jeff Kelleway and Dr Maria Palacios led the field activities. They introduced participants to the ecology and biology of Australian coastal wetlands and demonstrated the field sampling protocols.

Citizen scientists used google maps on their phones to find sampling points over a 40,000 m2 grid covering mangroves (grey and river), salt marshes (i.e., succulents, marine grass, rushes), and swamp oaks.

On each sampling point, participants set 100 m2 plots and quadrants where they surveyed the vegetation by identifying species, measuring tree heights, canopy widths, counting aerial roots, and looking for crab holes. Participants also collected soil cores that will be analysed for carbon content and particle size.

Using a RTK instrument, scientists took measures of elevation across the grid.

In just 3 hours of fieldwork, participants sampled 28 points of the grid and took 56 soil cores! Mangrove plots were particularly challenging to survey, as they often included >30 trees with weird canopies and many stems.

At the end of the day, Dr Maria Garcia (Earthwatch) led an eye-opening discussion on how participants could reduce their carbon footprint at home and work.

Many thanks to all our new members of the #BlueCarbonArmy who became Blue Carbon scientists for a day !!

Find more photos at #BlueCarbonArmy in facebook, twitter and instagram.

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Deakin University
  • Home
  • About
    • What we are about
    • Who we are
      • Professor Peter Macreadie
      • Dr Paul Carnell
      • Dr Stacey Trevathan-Tackett
      • Dr Maria M. Palacios
      • Dr Pawel Waryszak
      • Dr Melissa Wartman
      • Dr Micheli Duarte de Paula Costa
      • Dr Noyan Yilmaz
      • Dr Martino Malerba
      • Dr Lukas Schuster
      • Dr Tanveer Adyel
      • Dr Valentina Hurtado-McCormick
      • Dr Elodie Camprasse
      • Dr Sabiha Marine
      • Dr Vincent Raoult
      • Dr Jacqui Pocklington
      • Interns and Volunteers
      • Alumni
  • Research
    • Wetland Carbon
      • Blue Carbon
        • Seychelles Blue Carbon
        • Queensland Blue
        • Victoria’s Blue Carbon
        • Blue Carbon Management
      • Teal Carbon
        • Farm dams
        • Floating wetlands
        • Revitalising Australia’s Freshwater Wetlands
      • Tea Composition H2O
    • Ecosystem services
    • Ecosystem Restoration
      • Coastal Wetland Restoration
        • The Victorian Coastal Wetland Restoration Program
        • Regenerating Our Coasts
        • Towards Blue Carbon Australian Carbon Credit Units
      • Kelp restoration
      • Freshwater Wetland Restoration
    • Citizen science
      • HSBC citizen science
      • GeelongPort citizen science
    • Microplastics
    • Marine Biosecurity
    • Decommissioning Infrastructure
  • Services
    • Wetland Carbon Assessments
    • Environmental Assessments
    • Environmental Restoration
    • Citizen Science
    • System of Environmental Economic Accounting (SEEA)
    • Feasibility Assessments
    • Remote Sensing
    • Microbial Analysis
    • Marine Biosecurity
  • Publications
  • Vacancies
  • News
  • Donate
  • Contact
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