Caption: Cylinder anemone (Cerianthus membranaceus), also known as the coloured tube anemone.
Credit: wrangel via Getty Images.

MERL

Program

Hosting marine research for a sustainable future ocean

The Minderoo Exmouth Research Lab (MERL) plays a critical role in safeguarding local ocean ecosystems, in the World Heritage listed Nyinggulu Ningaloo Reef and adjacent Exmouth Gulf regions.

Expression of Interest application is now open.

For those seeking to apply to use the lab’s facilities click here to download relevant information.

Overview

The Minderoo Exmouth Research Lab (MERL) enables high-quality, high-impact marine science on the World Heritage listed Nyinggulu Ningaloo Reef and adjacent Exmouth Gulf.

The lab plays a critical role in supporting researchers to conduct science that ultimately increases protection of biodiversity and reduces harmful impacts on ocean ecosystems.

This unique facility achieves the level of sophisticated environmental control required to simulate typical conditions associated with climate change including temperature variance through the aquaria system. To maximise outcomes in its idyllic and remote location, the lab is equipped with sophisticated molecular testing equipment alongside its advanced experimental capabilities.

Combining the aquaria and genetics lab under one roof in an ecologically significant location allows for critical, impactful research, with genuine management outcomes. Through a competitive Expression of Interest program, the lab is supporting a range of research including identifying heat-resilient corals, using environmental DNA to understand the distribution of critically endangered species such as sawfish, wedgefish and sea snakes, and understanding the behavioural patterns of several iconic megafauna species.

A map showing the relative locations of Perth and Exmouth, Western Australia; and a zoomed in view of Exmouth and its surrounds in the North West Cape.

Location

The MERL lies in the coastal town of Exmouth, approximately 1270km north of Perth and is serviced by Learmonth Airport 37km south. The small township is situated on the Northwest Cape.

The western side of Cape Range Peninsula is fringed by the Nyinggulu Ningaloo Reef. The Ningaloo Reef Marine Park and adjoining Cape Range National Park are situated inside the Ningaloo Coast World Heritage Area.

A group of photos of the Ningaloo Reef and the MERL: a humpback whale and calf, an aerial shot of the Ningaloo Reef, reserachers diving on the Ningaloo Reef, a satellite image showing the distance from Perth to Exmouth, an aerial shot of the MERL research vessels on boat trailers outside of the MERL and the aquaria inside the MERL.

Area of operation

Field sites can be accessed via three boat ramps positioned around the Cape Range Peninsula. Nyinggulu Ningaloo Marine Park can be accessed from Tantabiddi boat ramp on the western side of the cape. The Exmouth Gulf is accessed from Exmouth Marina or Bundegi boat ramp, also providing access to a range of islands in the Exmouth Gulf.

Climate

Exmouth is characterised by a semi-arid climate with a long-term average rainfall of about 250mm/year (based on the Learmonth rainfall station). Mean maximum temperatures range from 38°C in January to 24.4°C in July.

The northwest Australian coastline between Broome and Exmouth is the most cyclone-prone region of the entire Australian coastline, having the highest frequency of coastal crossings during the summer months.

The two closet BOM weather recording sites to Exmouth are:

Learmonth Airport
(# 005007; Lat: 22.24 °S Long: 114.10 °E)
Vlamingh Head
(# 005024; Lat: 21.81 °S Long: 114.11 °E)

Weather station

See real time data from the Minderoo Exmouth weather station.

Timing considerations

  • Mar – Apr: Coral spawning.
  • Apr – Jul: Peak whale shark season in Exmouth, the annual Ningaloo Whale Shark Festival usually takes place in July.
  • Apr – Sep: Moderate temperatures.
  • Jun – Nov: Exmouth’s peak whale-watching (and visitor) season.
  • Aug – Nov: Peak wildflower season in Exmouth.
  • Dec – Mar: Very hot temperatures.

Sustainability

The Exmouth Research Lab uses solar energy for 100 per cent of its electricity needs during daylight hours.

The use of single-use plastic bags and similar are discouraged at the Exmouth Research Lab and throughout Exmouth more generally. Please use non-plastic bags or cardboard cartons for carrying shopping.

Smart buoys

See the data from our smart buoys that relay temperature information and latest conditions in real time.
Bundegi Reef
Tantabiddi

Facilities

A group of photos of researchers at the MERL: snorkelling to deploy a smart buoy; scientist at work in the lab; heat-resistant coral samples being cultivated in aquaria.

Controlled environment room

The controlled environment room (CE room) has flow-through temperature-controlled water and is configured into two separate rooms containing:

  • A multi-factor experimental room comprised of 27 x 50L aquaria. The room has three temperature control systems each with nine tanks, allowing a second three level factor to be implemented while retaining three replicates in each temperature factor combination (i.e., a 3 x 3 x 3 design). Aquaria are housed in temperature-controlled water baths, allowing in tank temperatures to be maintained at ±0.25°C (or better) of the set value, within the range of 22°C to 36°C. Each aquarium has an in tank wavemaker and an Orphek Atlantic V4 light situated above. These lights provide the capacity to program light regimes.
  • Larval rearing room comprising of 2 x 500L and 4 x 80L conical larval tanks. A temperature control system provides water at a set temperature to the entire room. There is also a work bench with multiple seawater outlets.

Open laboratory area

The open laboratory area comprises two separate areas:

  • Three 1200L holding systems. Each holding system is temperature controlled to an accuracy of up to ±0. 5°C of the set point with a recirculation flow of 4000L per hour and three full water exchanges a day (water exchange can be increased but this decreases temperature accuracy). The system has programable wavemakers to create changing turbulent flow and 4 x Orphek Atlantic V4 lights, with the capacity to program light regimes.
  • 8 x benches that can each hold:
    • 8 x 50L aquaria
    • 4 x 100L aquaria
    • 2 x 200L aquaria
    • 8 x 60L kreisel aquaria
    • or any combination of the above.

All benches are set up as flow through systems supplied by 38°C, ambient water temperature and 20°C seawater that can be manually mixed to a desired temperature manually. There are wavemakers and programmable lights suit all tanks.

Molecular (dry) laboratory

  • Zeiss Stemi 305 dissecting and Ziess Primo Star compound microscopes, both with Axiocam 208 colour camera attachments.
  • DNA extraction, quantification and amplification capabilities (instruments including QuantStudio, nanodrop spectrophotometer, eGel electrophoresis and imaging).
  • PCR thermal cycler (ProFlex PCR machine)
  • Eppendorf pipettes, 10 microl, 20 microl, 200 microl and 1000 microl, plus 10 microl multichannel pipette (8 channels).
  • Lab coats, gloves, safety glasses provided.
  • General consumables provided (plastic ware, glassware, ethanol, millipore water). Check stock with staff prior to arrival.
  • Sample storage available (fridge, -20 freezer and -80 freezer).

Wet laboratory

The wet laboratory offers bench space with fresh and salt-water taps and a fume cabinet.

Accommodation

Exmouth Research Lab Accommodation

The researcher accommodation is located about 1.5km from the Exmouth Research Lab and 1.5km from the town centre. The house can sleep up to 15 people across 5 bedrooms and has a shared office space. There is plenty of parking space available, and the house is connected to NBN internet. Gear wash down and laundry facilities are on site, and all linen is provided.

Alternative Accommodation

Exmouth is a major tourism centre so there is a range of accommodation options – from luxurious to low budget. The Ningaloo Centre website is a good source of information on available accommodation. Note, accommodation fills up quickly so any bookings will need to be made well into the future.

The Ningaloo Centre is located at 2 Truscott Cres, Exmouth WA 6707, Australia and can be reached on 08 9949 3070.

Family care

The Minderoo Exmouth Research Lab is a family friendly facility. Please enquire how we can help facilitate family care while you undertake your research.

Vessel

The Minderoo Exmouth Research Lab is located 2km from the Marina boat ramp and 16km from Bundegi boat ramp, allowing for quick access to Exmouth Gulf. Access to the Ningaloo Reef is provided by Tantabiddi boat ramp, located 38km away from the Lab.

Tethys is trailered 7m plate aluminium vessel surveyed to 15nm offshore and a 5-person capacity. Equipped with a Yamaha 225hp outboard motor it has a travel range of approx. 100nm. Features include a Simrad GPS/sounder, 600W puresign wave inverter (for charging sensitive 240- volt electrics, e.g., laptops), 12-volt DC charging (cigarette lighter) and salt/freshwater deck wash.

A coxswain’s certificate and Minderoo sign off is required to skipper Tethys.

A researcher snorkelling off the side of a small boat, at the Ningaloo Reef, surrounded by tropical damselfish.

Vehicles

The MERL has a Toyota 79 Series Landcruiser (manual) and a Mitsubishi Triton (automatic) which are available primarily for towing vessels and fieldwork transport (please note an Australian driver’s licence is required).

Bench fees

MERL provides in-kind support of facilities for projects that specifically align with the Minderoo Foundation priority themes. This is done through the EoI process, and approved research proposals will receive an allocation of resources through a grant and collaboration agreement.

For approved research proposals, the MERL will provide, if required, vessel and skipper time, vehicles and accommodation. It is important that the requirements are clearly specified in proposals to ensure the lab staff can plan.

Other costs

Support from the MERL will not extend to specific project costs including consumables (including lab reagents), equipment, travel costs, salary costs, food, provisioning, or freight.

Contact us

2 Truscott Crescent, Exmouth, Western Australia.

For all enquiries, please contact us via this email: MERL@minderoo.org.