Commonwealth Of Learning Announces 2004 Award winners.

EXCELLENCE IN DISTANCE EDUCATION AWARDS

colawardGarry Fletcher receives an award from Sir John Daniel * for the website “racerocks.com” on behalf of Lester B. Pearson College. A Gala Awards banquet was held  to announce the 2004 recipients of the Excellence in Distance Education Awards (EDEA).

 

*(Sir John Daniel – President of the Commonwealth of Learning) Further information: http://www.col.org/edea

EDEA3_materials_webThe third EDEA were conferred at the third Pan-Commonwealth Forum on Open Learning in Dunedin New Zealand, 6 JULY 2004: The photo shows- left to right: Garry Fletcher, for Category B. Dr. Thomas Webster (U. of Papua New Guinea) and Chris Baker (the Open University, Gt Britain) for category A, and Prof Mohan Menon ( Chair of Selection Committee)

 

diploma goldstrgaz grouptable
The Diploma for the Excellence in Distance Education Award Coverage of COL Award in Goldstream Gazette Race Rocks as an example of
Distance Education and
Environmental Stewardship

COL

 

FROM THE “2004 CITATIONS”

COL award for excellence in distance education materials under category B: multimedia materials supporting non-formal education is awarded to Lester B. Pearson College, Victoria, Canada for its on-line materials “Racerocks.com”. We recommend this multi-media material for the award because:

it is fitting for a variety of clientele needs in non-formal education in the very important area of the environment
it has adopted a sound learning and instructional design, and
it uses a variety of media which can be integrated in a flexible manner according to individual learning needs and interests

An attractive, well-laid out site with a plethora of resources including quality content and activities providing a virtual tour of the ecosystem without actually being there. The website provides a variety of activities and resources for students and teachers at different levels, especially those in middle and high schools. The site has been designed to provide images to those who have slow computer and/or network connections thereby increasing the accessibility to the site. It enables learners to interact with a sensitive environmental area without affecting it. The nature of materials and their presentation is such that learners may either be guided to work through the site in a systematic or structured manner or they can proceed randomly, yet still learn something. It includes both current and archived material. Students are able to leave behind information for others to use and can take ownership of their learning. The topic covered by the site is and will continue to be of interest to a wide variety of people who want to learn about aquatic life and the environment.

Mr. President I ask you to confer the excellence in distance education materials award on the Lester B. Pearson College of the Pacific, British Columbia, Canada. Mr. Garry Fletcher will accept the award on behalf of the College.
Speaker: Dr. Mohan Menon
> Commonwealth of Learning (COL)
> Suite 600 – 1285 West Broadway, Vancouver, BC V6H 3X8 CANADA
> COL is an intergovernmental organisation created by Commonwealth Heads of Government to encourage the development and sharing of open learning and distance education knowledge, resources and technologies.

Water Supply: The Desalinator System at Race Rocks

Race Rocks ecological Reserve functions as an isolated system. Fresh water for human use may only be obtained by processing sea water through the desalinator. Energy is generated through solar panels and backup generators.  The desalinator depends on these sources of energy to function. The more efficient the desalinator, the less energy is used. The students take us through the process:

The Tidal Cycle at Race Rocks and the Abiotic Effects of Tides

 

At Race Rocks we have a tidal range of about 3 metres.

For tidal Level predictions , from the closest station at Pedder Bay see this link

https://tides.gc.ca/en/stations/07080/predictions

 

 

 

The link below is for the Race Passage Current tables.  .. See this file for the result of original work done by Pearson College Divers assisting the Institute of Ocean Sciences in the deployment of the current meter to gather a year’s worth of data from which these tables are constructed. 

 

 

 

 

 
Marine Science teacher at Pearson College Laura Verhegge was interviewed on CBC radio about what was a “Negative tide”. Listen below.

 

The role of the moon is a major factor in determining the rise and fall of the tides.The view of it from Race Rocks in a full sky is often stunning. 

And of course the other component causing tides is the sun. See this file for Solar energy records for Race Rocks .  

 

 

See this file for the Abiotic Effect of Solar energy on Organisms at Race Rocks

 

 

THE ABIOTIC EFFECTS OF TIDAL LEVEL CHANGES:

The rich variety of life in the intertidal zones of Race Rocks provide habitat for many animals which have adapted to living part of their life exposed . “ANITA’S ISLAND” on the West side of Great Race Rocks provides an excellent example,  in the month of June when the tidal level often drops below zero datum so one can really appreciate the effects of the daily changing tidal levels on intertidal life. This island is actually a peninsula which you can walk out onto when the tides drop to -0.0m, but is totally submerged at high tide, (around 2.6 meters). You can often see the top of it from remote camera1  ( It looks black because it is covered with mussels.)

For several years in the 1990s  we did research with Dr. Anita Brinckmann-Voss on these low tides in June. We only had a half hour or so until the isthmus joining the island to Great Race Island was flooded however. Each year that we went out, Anita found a great many of the hydroid samples from which she identified for the Ecological Reserve.  

THE INTERTIDAL ZONE: The island is totally covered on every square centimeter with some form of life, either invertebrate or plant.

    • Those organisms nearer the top or in the high intertidal area, are more resistant to changing temperatures, and changing salinity. Exposure in a rain storm means they have to tolerate fresh water, and changing salinity.  On a hot sunny day , the surface temperatures can elevate quickly. 
    • Other hazards of this habitat between sea and land create an extreme environment for survival. Predation from Birds and other animals is possible when exposed at low tide , wheres the same organisms are exposed to predation from fish and predatory invertebrates such as sea stars when the tide is in. 
    • This zone also makes the organism vulnerable to pounding waves and surf, so built in resilience is necessary to hold on and remain attached , and not be crushed by the force of the water.
  • Living in this zone also leaves an organism exposed to wind driven foreign objects.. At Race Rocks drifting logs are often present on the surface and these can exert a powerful force when striking a shoreline, 
RESEARCH ESSAYS: The implications for an organism living at different elevations on the intertidal zone are very significant. Over the years several students have done research in the intertidal zone at Race Rocks and have examined how different organisms have adapted. Check this file for examples 
TIDEPOOLS: In our tidepool file , you will find an index with links to a set of tidepools where we have recorded the effects of the tide being out for different lengths of time. The abiotic conditions in the pools change significantly as the tide levels go up and down. Salinity and Temperature are especially variable and they influence the type of organisms that lives within the pools.
Intertidal TRANSECT Studies.We use transects to quantify the interrelations of organisms as they are distributed throughout the intertidal zone on the shore. Tidal levels are a major factor in determining this zonation. In this file you are invited to examine some of our data, and create your own transect baseline studies as well. They may have nothing to do with tides, but they can serve as an excellent record which you may use to base measurements showing change or stability of the ecosystem in the future
The Effects of CURRENTS. 

Tidal Currents are also a result of the tidal cycle . This file documents aspects of the currents at Race Rocks

Other tidal heights from along the coast of Vancouver Island and British Columbia

An interesting exercise is to compare the tidal heights at several locations around Vancouver Island. There is a significant difference, with times as well as tidal ranges varying depending where the station is located. There are many factors which determine tide levels, the most obvious being the stages of the moon and the position of the sun, but here you can see that geography has a major role to play as well.

APPLE : Partnership with racerocks.com

ARCHIVE: It is important to recognize that the early innovations in internet technology at Race Rocks  were made possible by the cooperation of a number of partners and sponsors . Apple was one of the important partners in collaboration for this educational application of the internet for the conservation of a sensitive ecosystem by promoting the availability of its unique ecological features to the world.
In June 2000, Apple first became a sponsor when APPLE CANADA recognized the significance of our project and loaned us a new Powerbook G3 500 for the two weeks of mobile webcasts in June 2000.

 

 

As a result of that initial support, Apple Canada sent us the same computer for our project in July 2000. At the New York MacWorld Conference in July, our presentation of a live underwater webcast from Race Rocks prompted an offer from The APPLE LEARNING INTERCHANGE for a partnership. The result was that the QuickTime live video streams were hosted by the Apple Learning Interchange over the Akamai Internet distribution network. We are extremely grateful to APPLE for this generous support. Live video streams have now been operating since the summer of 2000 thanks to tis initial support.

 

In October, 2000, APPLE hosted us for a presentation of the live Underwater QuickTime stream at the QuickTime Live Convention in California.

In March of 2001, APPLE Canada came to our assistance again with the generous
donation of a G4 Titanium PowerBook. We used this for our mobile webcasts and
for the creation of new archived video clips using the iMovie software. 

We must also acknowledge the commitment of the Apple representative Keith Mitchell who worked out of the offices in Texas and was also able to visit us to see the operation of our system at Race Rocks.

In June of 2002, The APPLE LEARNING INTERCHANGE opened its new gallery of featured exhibits and  racerocks.com was included on the ALI website as one of their exhibits.

 

 

In January of 2004, The Apple Learning Interchange upgraded the three computers and the Wireless Airports and they also assisted us with the purchase of a new Remote Control camera. We now have the equipment installed and providing improved Live Streaming Images as of the spring of 2004.

In 2004, three APPLE eMacs were supplied to webcast from cameras 1, 2 and 5. Webcasting from these cameras used QuickTime Broadcaster.

 

 

 

Clean Current Presentation on Race Rocks as Possible Demonstration site

This PDF is of a presentation by the staff of Clean Current Power Systems Incorporated that was given to the BC Ministry of Land water and Air Protection and Fisheries and Oceans Canada in May of 2004  to give a background to the Tidal Current Energy proposal and to answer the question ” Does Tidal Turbine Technology fit the Management Plans for Race Rocks Ecological reserve? ”

See the PDFcleancurrentpreso:Race Rocks Tidal Generator

 

Distance Education Feedback

From a teacher in the United States:
Garry! Well, you made history today. Our school had never had a live webcast. You were the first! We got online at about 10:40 and stayed on through the end.
The students were mesmerized. The evidence that it made a huge impression was seen back in class when I asked them to write about what they learned. I don’t think I’ve ever seen such long essays and such focused work!
Thanks so much for taking the time to do this for us.
Here are some quotes from their essays. I will send their
questions tomorrow.
“I wish I could be like Pablo, your student.”
“I learned that some species of plants grow together.”
“I liked it when you showed the tissue of the plant where the water goes.”
“They were doing what we are doing.”
“I learned that we could use green seaweed in a salad.”
“It helped me understand how scientists work.
“I liked that they talked very nicely and clear.”
“We are thinking we could be like you, Mr. Fletcher.”
“They know all about species of plants.”
“”I think Mr. Fletcher, Pablo, and Carolina work so hard.”
“I learned that some plants don’t need water.”
“We learned that weeds stick together. Oscar wanted to know why.”
“I learned that a plant inside the leaf is like a tissue all wet.”

I think I’ll have to get a brochure from Pearson College so I can send them to you in the future.
Thanks again, Maria

From a teacher in Toronto, Canada:
“Thank you for adding me to your notification list as the location and subject
matter of your website are as interesting to me as the technology. I was very excited the first time I saw an elephant seal through the Racerock ‘eyes’ and it’s quite a treat to see the baby seagulls that are the focus now.

Regards from Toronto!”
Carolyn

From a parent Victoria, Canada:
“Thank you for providing such an interesting and amazing site!! My son
and I spent more than an hour viewing the information provided, and he ran off to do more research after! Race Rocks may only be a short distance from where we live, but we had never had the opportunity to see below the surface and learn so much about the creatures that live there.”

Thanks again,
Jackson

From an instructional designer in Chignecto, Canada:
“I am a teacher and an instructional designer with the Chignecto Central Regional School Board located in Nova Scotia, Canada. I am currently designing courses for an online school for high school students in our Board (and perhaps beyond). I would like permission to link to your site:
http://www.racerocks.com
so that our students can explore biodiversity and the classification of living things through the video and information found on your website. I was very excited about the possibilities for students to explore “real life biology” after viewing your site!

Installation of the Remotely Operated Camera 5 at Race Rocks

This remote controlled camera gives a full 340 degrees view of the land and surrounding waters of Great Race Rocks. The panoramic view with zoom capabilities can be controlled by the viewer.

Photos for this page by G.Fletcher

Be sure to use the manual focus when needed, and we apologize if occasionally the housing is covered with salt spray making viewing difficult, as it is not easy to keep it clean in this exposed location.

The original cam 5 was a SONY camera provided by Apple. This was replaced in 2010 with a canon VBC60, available from Nuspectra.

We have had collaboration from viewers in capturing pictures from this camera. See this example.

Research and Education Park Use Permit for Tidal Energy Project

The permit for the Tidal Current energy Project at Race Rocks for the time period 2004-2006  is included here:

Research and educational activities may only be undertaken in an ecological reserve, protected area or provincial park (referred to in this application as a “protected area”) when authorized by a valid permit issued by the Ministry of Water, Land and Air Protection (referred to here as “BC Parks”) under the Ecological Reserve Act, Environment and Land Use Act or Park Act.. Research and education activities must contribute to the scientific knowledge of the protected area(s). Only applications that are considered by BC Parks to be compatible with the conservation and recreation objectives identified for the protected area(s) involved in the proposal will be evaluated.

Please complete this application form and submit it with the detailed proposal description, for evaluation, to the Park Use Permits address on page 2 of this application. Supplying insufficient information will delay evaluation. No fee is required.

NOTE: 1. Allow 60 business days for evaluation of this proposal.

2. More information may be requested from the applicant during review of this application.

3. Submission of this application does not entitle the applicant to any rights or permission to proceed with any activity in any protected area.

4. This application is subject to review under the BC Parks Impact Assessment Process.

5. The final report of the research project must be submitted to BC Parks.

6. Any specimens whether biological, fossils, geological or other artifacts, are the property of the provincial government and their disposition will be specified by BC Parks.

7. BC Parks reserves the right to refuse any or all applications.

APPLICANT INFORMATION

COMPANY/SOCIETY/INDIVIDUAL NAME:

Pearson College and

Clean Current Power Systems Incorporated

INCORPORATION NUMBER, if applicable:

BC #630110

MAILING ADDRESS

650 Pearson College Drive

336 – 1275 West 6th Avenue

CITY / TOWN

Victoria

Vancouver

PROV / STATE:

B.C.

POSTAL / ZIP CODE:

V9C 4H7

V6H 1A6

BUS. PHONE NO. (Area Code):

(604) 739-xxxx

 

FAX NO. (Area Code):

(250) 391-xxxx

(604) 738-xxxx

NAME OF CONTACT:

name

Glen Darou

DATE OF BIRTH: (dd/mm/yy)

27/04/42

E-MAIL:

cleancurrent@telus.net

BUS. PHONE NO. (Area Code)

(250) 391-xxxx

(604) 739-xxxx

FAX NO. (Area Code):

(250) 391-xxxx

(604) 738-xxxx

CELLULAR PHONE NO. (Area Code):

(250) xxx-xxxx

(604) 916-xxxx

NAME OF PROTECTED AREA(S):

Race Rocks Ecological Reserve

PERIOD OF USE (inclusive):

FROM: July 1, 2004 TO: July 1, 2016

List all activities to be undertaken:

Collection of Specimens Survey/Inventory ◙ Research
Monitoring Educational
Other(s) (specify):________________________________________________________

Please attach a detailed proposal that addresses the following (A-C):

A. Please describe the project and provide the following information:

1. purpose of research or educational activity;

2. geographic location(s) of the activity (provide maps to an appropriate scale);

3. scope and objectives of the research or educational activity;

4. proposed methodology;

5. detailed schedule for the project from start to completion with major benchmarks. Indicate how sensitive this schedule is to change (delays in approval, weather, etc.);

6. resources required to undertake and manage the project, including all costs, proposed funding sources and other resources (equipment, supplies etc.);

7. relevance of the proposal to the conservation and education mandate and objectives of the provincial protected area system and how BC Parks will benefit;

8. the reason for, type, number and intended use for each specimen collected;

9. effects on vegetation, wildlife, species and ecosystems at risk and other protected area values;

10. what actions will be undertaken to mitigate impacts on protected area values resulting from the proposed research or educational activity; and

11. what report type(s) (thesis, publication, etc.) are anticipated and when will they be produced.

B. Names of each researcher or educator involved with the project and their

1. academic qualifications;

2. duties with respect to the project; and

3. previous relevant projects and a list of published papers based on activities within protected areas.

C. From the following list, use a “v “ to select all potential adverse impacts of the proposed activity. Provide additional detail for all impacts selected, including proposed mitigation.

Adverse and permanent effects to:

conservation, recreation and/or cultural values

 

 

character and aesthetics of the protected area

 

Adverse effects to:

red/blue-listed species or ecosystems, species at risk, biogeoclimatic representation, etc

 

 

critical or geographically unique characteristics

 

 

public health and safety

 

 

traditional use of the area by First Nations

 

 

local communities

 

 

recreational use or enjoyment of the protected area (regardless of the intended benefits of the proposed action)

Fees: Fees are not charged for research and education activities.

As required under Section 21 of the Park Act, the applicant agrees to pay the Province the costs incurred by the Province in surveying, cruising, examining and inspecting the area affected by the application; and

THE APPLICANT HEREBY CERTIFIES THAT ALL THE INFORMATION PROVIDED IN THIS APPLICATION IS TRUE AND CORRECT. Date:___________________

Signature of Applicant or Authorized Signatory of Applicants:___________________________

___________________________

Send completed application and proposal description to:

Ministry of Water, Land and Air Protection Park Use Permits PO Box 9371 Stn Prov Govt Victoria BC V8W 9M3

For more information please call:

Enquiry BC 387.6121 (Victoria), 604.660.2421 (Metro Vancouver) or 1.800.663.7867

Detailed Proposal

Tidal Turbine Generator Replacing Diesel Generators at Race Rocks Ecological Reserve

A.

Purpose of the project

To develop, install and test tidal turbine generator technology used in conjunction with an electricity storage system to replace existing twin 15 kW diesel generators

The turbine generator will be place in 12 metres of water between the main island of Great Race Rock and Middle Island. The location is called “Middle Passage”. The storage system will be located in the existing generator building on the main island of Great Race Rock.

Scope and objectives of research

Overall

•Produce sufficient energy to displace the existing diesel generation

•Create a 3+ metre design directly scalable to 1.0 MW commercial unit.

•Validate the design prior to the 1.0 MW program.

•Demonstrate the operability and reliability of the unit

Generator

•Demonstrate generator performance

•Develop a control system to maximize power output at a given flow condition

•Perform power conditioning based on site requirements

Turbine

•Validate blade and overall hydraulic performance

•Quantify starting performance and cut-in speed

Deployment

•Determine deployment configuration

•Demonstrate method of deployment

•Develop periodic maintenance techniques and schedule

Material

•Perform material testing in areas of biofouling and corrosion resistance

•Assess materials resistance to impact and erosion

Proposed methodology

See 5

Detailed Schedule

This schedule can be completed if permit approvals are obtained by September 1, 2004. Installation will be scheduled in September and October to avoid weather delays. Work will be done in advance whenever possible to avoid nesting seasons and other ecologically sensitive periods.

Clean Current Power Systems will provide funding for the project. Clean Current will obtain its funding from Sale of Common Shares. Costs excluding administrative overhead are as follows:

Cost Items

Cost (CDN$)

 

 

Turbine

Development

Design Engineer (1)

$345,000

Hydraulics/CFD Engineer (1)

$345,000

Computer (2)

$5,520

Software (CFD, Design, Analysis, Optimization)

$110,400

Prototype Testing (Diffuser, Bearings)

$41,400

Fabrication

$220,800

 

 

Generator

Development

Generator/Power Engineer (1)

$345,000

Electrical/Mechanical Technician (1)

$172,500

Computer (1)

$2,760

Software (FE, Misc.)

$13,800

Bench Testing

$16,560

Life Testing

$2,760

Fabrication

$100,740

Turbine/Generator Assembly

$13,800

 

 

Deployment Structure

Development (Consultant)

$207,000

Site selection and analysis

Tidal resource assessment

Installation

Fabrication

System Design

Development

Power Engineer or Consultant

$69,000

Electrical & mechanical brake, starter motor, power control system, power conditioning, data acquisition system)

$44,160

Assy and Installation

$20,700

Power Storage (Battery)

$483,000

 

 

Material Selection

Development (Consultant)

$41,400

Component Testing

Environmental Studies/Approvals

$20,700

 

 

Regulatory Approval

$20,700

 

 

Testing Program

Pontoon Boat

$48,300

Inspections/ Maintenance Plan

$20,700

Equipment Spares

$34,500

 

 

Transportation

$34,500

 

 

Sub Total

$2,780,700

Rough Order of Magnitude Factor (20%)

$556,140

 

 

Total Cost

$3,336,840

This proposal creates renewable energy to displace fossil fuels. The proposal conforms to Page 16 of the Race Rocks management plan for Facility Management

“Objectives:

•To showcase alternative, low impact technologies”

No specimens will be collected.

Existing buildings and conduits will be used wherever possible. One large hole will be drilled through bedrock to create a conduit for electrical cables (and system monitoring instrumentation) under water to about 3 feet above the high water mark. The purpose is to avoid shoreline turbulence and associated cable damage. Drilling one hole to place a post upon which the turbine generator will be mounted will disturb the bedrock in the middle of the passage.

Scheduling will be used to avoid disturbing birds during nesting season. Consultations with marine biologists will be used to assess impact before deployment of the unit. Underwater cameras will be used to monitor the impact of the turbine generator on fish and ocean mammals.

This will be the first free stream tidal turbine generator installed offshore in Canada and it will attract attention from commercial media. It is expected that Pearson College will publish studies of the ecological impact of this form of renewable energy.

Pearson College Input:

In keeping with our long term commitment to B.C. Parks the Marine Protected Area Initiative of DFO and the First nations to provide a level of stewardship for Xwayen, we would like to highly recommend this project.

The bottom line in our stewardship commitment is to keep the area ecologically sustainable and to ensure long term ecological integrity.

This proposal fills a serious need, the provision of low or no- impact technology for the generation of electricity to ensure our ability to operate in the reserve. We presently power the station and heat the residences with diesel fuel. The potential negative impact of this need on the ecology of the area could be enumerated as follows:

The fuel is supplied to the island on a bi-monthly basis by staff of the college using the boat “ Second Nature” Although we operate under the strictest standards for this transfer, the possibility always exists that a technical problem with the boat, failure

of transfer pumps and hoses, or human error could lead to a serious ecological impact if fuel oil escaped the transfer system.

The loud noise caused by the diesel generators is an irritant and has possibly discouraged some marine mammals from hauling out in the area. Harbour seals haul out for birthing in higher numbers a distance away from this otherwise ideal location.

The aesthetics on the otherwise pristine environment of the island of the generator noise is a legitimate concern.

Five species of Marine birds nest on the island. The constant noise from the generators could be impacting negatively on behaviour: predator response capability, foraging and mating/nesting behaviour.

Fuel storage on the island is by double-hulled 1000-gallon tanks which currently meet the required environmental standards but which do have a life span and therefore will eventually need replacement. Also since there are probably no other parallel examples of such diesel oil storage in ecologically sensitive areas, it is doubtful whether existing standards are adequate.

The fuel storage tanks on the island are vulnerable in the event of earthquakes.

The severe weather that the area experiences on many days of the year and the high tidal currents ( up to 7 Knots) mean that containment of spilled oil by booms would probably be impossible, resulting in severe species loss in the intertidal zones of the islands.

 

The marine reserve at Race Rocks, power the research and education facility at Race Rocks with a technology that allows for minimum disruption to the ecological integrity and the long term sustainability we see this proposal as a welcome innovation .