Tag Archives: branded

It is all in the branding

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The weather was chilly today but bright, with breezes from the east and west and a few points in between. As the sun sets, brilliant pinks and orange light up the bottom of purple clouds and the wind has picked up to 10 knots from the west. The barometer started a slow climb for the first time since Thursday and the forecast is for a warmer, sunnier day tomorrow.

There were some very persistent sports fishers jigging in the Rockfish Conservation Area today: five men in a fibreglass run-about with an old engine and a kicker.

No tour boats were sighted today.

Another three branded sea lions, two Northern and one Californian were spotted today but only one photograph was good enough to be unequivocal – a Northern (or Steller’s) Sea lion #975R born at Rogue Reef, off southern Oregon in 2011.

Another Steller's Sea Lion branded as a pup in southern Oregon.

Another Steller’s Sea Lion branded as a pup in southern Oregon.

The California Sea Lion being used as a head rest by the Steller's has a brand on the left side but only the tops of numbers are visible.

The California Sea Lion being used as a head rest by the Steller’s has a brand on the left side but only the tops of numbers are visible. Maybe 3427 but I will get back to you on that one.

Ubiquitous Canada Geese - photogenic, but a bit hard on the vegetation and other island inhabitants.

Ubiquitous Canada Geese – photogenic, but a bit hard on the vegetation and other island inhabitants.

Chris in Second Nature, picked up the student group, which was here for the long weekend, just before noon today. It was a treat to have them here as visitors and they even managed to have fun helping with some of the chores. I was a little taken aback by the obvious increase in energy consumption while they were here though, and had to run the generator twice today to keep the batteries up, even though it was fairly sunny all day. Part of that may have been me staying up late to do the blog last night. After I discovered that the genny needed to be run a second time, I went over and turned off several breakers in the science house.

Branded Sea Lion Back

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Today the weather was like a sandwich, with winter as the bread and spring in the middle. The wind did not relent all day, blowing north by northwest in the morning, with more of a southwest spin, peaking in the afternoon. Now as the sun sets, the wind is easing a little and dramatic rain showers sweep out of the bottom of clouds to the west. The barometer bottomed out late morning and is tentatively climbing now. Tons of new snow on the Olympic Mountains, gives them a magnificent look and brings a chill to the air here only 15 kilometres across the Strait.

I only noted one whale watching boat today but may have missed some while working out of view. Most of the tour boats stop by on the south side to see sea lions hauled out and sleeping in the water there. The photo below was taken a few days ago when the weather was kinder and the animals in the water had just awoken with a start. There were no sports fishers observed in the Ecological Reserve today.

"Whale watchers" and sea lions that just woke up.

“Whale watchers” and sea lions that just woke up.

The first thing I noticed this morning was that there were a lot more sea lions hauled out than yesterday (census day). I scanned them with binoculars and noticed right away there was a branded Steller’s or Northern Sea Lion. Even before coffee, which is something for me, I was outside taking photographs. Although the image quality isn’t great due to the distance, it is good enough to match to an individual that was here on September 10, 2014 during my first shift.

 

A branded sea lion interacting with haul-out mates on South Seal Islands.

A branded sea lion interacting with haul-out mates on South Seal Islands.

 

This male 533R was branded as a pup in July, 2007 on Rogue Reef. His daytime activity here is practically nil. He lifts his head once and a while to interact with his closely packed neighbours, otherwise he sleeps all day. I wonder if he is full of herring? I also wonder if they forage at night right now?

Sealions hauled out on the south islet. 533R is in the middle of the back row.

Sealions hauled out on the south islet. 533R is in the middle of the back row.

Glaucous-winged Gulls seem to sit tight during the day now too. I guess they are establishing nesting territories and resting up for parental duties. They all lift off when a Bald Eagle passes over or a Peregrine Falcon swoops around the island but soon settle back in place waiting patiently.

There are many more Pigeon Guillemots in the Ecological Reserve now than can nest here and they seem to like to forage in fairly large groups, right in the rips and standing waves of the big currents. I would like to see one underwater, using their little alcid wings to fly through the water while steering with their wildly red feet.

Eleven visitors graced the island with their presence today and it was good to interact with people again. Michael who is on the Pearson College board and his family came out with Chris and Alex for a tour. Alex, a student at Pearson College was deckhand and tour guide and did an excellent job of both. Chris solved my water woes by simply turning on a valve that I hadn’t managed to get open.

Chores today included unsuccessful trouble-shooting on cameras #2 and #5, disassembling a bunk bed (probably much easier with two people), and moving the bed frame to the foreshore for pick-up. Seawater sampling, fresh water production and electrical generation, balanced out with more wood clean-up and walkway sweeping. The best thing, was putting up a fresh, new Canadian flag to replace the winter worn one that was fraying badly in the wind.

March 26 – Census

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Sunny
Wind: 0-17 from varying directions throughout the day
Air Temperature: Low 9.2ºC, High 11.8ºC
Ocean Temperature: 9.0ºC

Today was spent preparing for the shift change. Anne Stewart will arriving tomorrow to take over as the Eco-Guardian.

There was one eco tour boat seen in the reserve today.

Here are the results of today’s megafauna census:
Steller Sea Lion: 58
California Sea Lion: 31
Harbour Seal: 79
Bald Eagle: 3
Cormorant: 16
Canada Goose: 24
Gull: 256
Crow: 2
Oystercatcher: 4
Pigeon Guillemot: 234
Surfbird: 8
Black Turnstone: 16
Savannah Sparrow: 1

March 16 – Camera, Crane and Coruscating Sun

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Sunny
Wind: 5-16 knots from the SW and S in the early morning, NE until 17:00, SE for a few hours and calm after 20:00
Air Temperature: Low 6.6°C, High 10.3°C
Ocean Temperature: 8.9°C

The underwater camera is back up and running, after a few weeks offline. The power issue has been solved. Algae on the dome around the camera is partially obstructing the view, but it will be cleaned soon by divers from the college.

This afternoon, there were two low flying aircraft: a floatplane and a Search and Rescue Helicopter.

Three fishing boats passed through the ecological reserve today. One boat spent an hour fishing within the Rockfish Conservation Area, which is prohibited by the Department of Fisheries and Oceans (DFO). The Rockfish Conservation Area is within the 40m depth contour of Great Race Rocks and Rosedale Reef, marked by the green buoy to the southeast of Great Race Rocks.

The crane needs to be run and serviced once a month. Today, it was used to lift a 12m log from the jetty beach to the boardwalk, where it will be chopped into firewood. In hindsight, it would have made it less challenging to cut the log in half while it was on the beach. Although, 6m sections wouldn’t have been as much fun to manoeuvre with the crane.

During the low tide in the afternoon, there was a large number of harbour seals and sea lions hauled out on the rocks. Two branded steller sea lions were seen on the South Islands. Both sea lions were branded as pups at Rogue Reef, Oregon. 524R was branded in 2007. 365Y was branded in 2013.

Shift change, census

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Wind NE 15-20 knots becoming N 10-15 knots in the afternoon. Sky cloudy with periods of rain.

Courtney brought me out this morning in Second Nature to start a 3 month winter shift. She brought Nick back after I was able to get a quick update on systems and supplies.

Census:
California Sea lions: 20
Northern Sea Lions: 155
Harbour Seals: 1
Elephant Seals: 7
Cormorants: 70
Canada Geese: 5
Gulls: 252
Bald Eagle: 1
Harlequin Ducks: 2
Black Turnstone: 2
Sparrow: 1

3 Branded northern sealions observed: 870R, 347Y, and 975? (last symbol not visible)

Spent most of the day moving in, unpacking and getting reacquainted. We brought two full propane tanks out in the morning. Running diesel this evening.

The house is clean and things look to be in order here. Thanks to Nick, Ann, Jeff, Julie, and Courtney for their work out here since my last shift.

Cold, Sea Lion Brands and Beautiful Sunset

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The wind blew from the northeast, between 15 and 25 knots.  The barometer rose in the morning from 1024 hPa and then dropped to 1020 hPa.  The visibility was unlimited, with great views of Mt. Baker and many other wonders of the Salish Sea.  The temperature reached a high of 2oC as I am writing this at 21:00.

The dive boat from Ogden Point visited at 11:00.  The group was diving around Middle Rock.

I was going to leave on the Race Rocks boat this morning for a short trip into Pedder Bay to drop off garbage and pick up gas.  A lot of garbage is being swept onto the shores of the ecological reserve.  I thought I had a good window to get away from the jetty. Although, the northeasterly swell started to pick up just as I was putting the boat in the water.  The waves were too high as they rolled into the jetty, so I changed my plans and raised the boat back into the boat house.

Two branded sea lions were spotted today.  See the photos and captions below for 359Y and 975Y.  In November there were 20 different brands spotted around Race Rocks. Many of those california and steller sea lions had never been spotted before at Race Rocks.

I collected depth soundings from all the tanks around campus for the month end report. 475L of diesel was used over the past month to power the generator and heat the houses. Last year in November, 737L of diesel was used.  The reduction of diesel use by a third  this year has come from increased power output from the solar array as well as the wood stove, which was installed last winter in the Ecoguardian’s House.  There are lots more changes being made to transition to more sustainable power sources.  Stay tuned to this blog to read about them as they are introduced.

Weekly Census

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The wind varied in velocity and direction throughout the day.  Fog settled in overnight as the wind blew between 15-25 knots from the southwest.  In the daylight hours, the wind blew from the south and west between 7-32 knots.  The barometer dropped slightly from 1008 hPa to 1004 hPa.  It was overcast with patches of sun and rain throughout the day. The temperature reached a high of 12.8oC at noon.

There was one whale watching boat seen in the reserve, in the mid afternoon.

I saw humpback whales (Megaptera novaeangliae) twice today, both times from the kitchen window.  The whales were surfacing just south of Great Race Rocks, within the boundaries of the Ecological Reserve.  At 9:30am, I saw two humpbacks blow, surface and dive westward.  At 3:20pm, I saw one humpback surface and dive eastward.  I am not positive if they were different whales, so I counted them as two in the census.

Two branded steller sea lions were seen seen today.  76Y was a pup in 2002 when it was branded in St. George Reef, California.  443Y was branded in 2013, when it was a pup at Rogue Reef, Oregon.

Here are the results of the weekly census:

Humpback Whale: 2
Steller Sea Lion: 244
California Sea Lion: 216
Harbour Seal: 39
Northern Elephant Seal: 4
Bald Eagle: 5 (2 adults, 3 juveniles)
Canada Goose: 18
Crow: 2
Harlequin Duck: 4
Double Crested Cormorant: 61
Pelagic Cormorant: 142
Black Oystercatcher: 25
Gull: 411
Black Turnstone: 8
Rock Sandpiper: 6
Surfbird: 11
Savannah Sparrow: 2
Fox Sparrow: 2

Birds and Sea Lion Brands

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The wind was calm, not rising above 10 knots.  It blew from the northeast, swinging around to the south in the middle of the day, and settling on the east at night.  The barometer dropped from 1020 hPa to 1009 hPa, with a few short rises throughout the day.  The temperature reached a high of 10.8oC, at the ground station.

There was one whale watching boat seen in the reserve, just before sunset.

Pam Birley, the dedicated webcam viewer from the UK, spotted a peregrine falcon again this morning.  She was able to capture a photo of the peregrine from Camera 1, see below.  Pam thinks it’s a young one, because it has dark brown chest feathers.

I wasn’t able to spot the peregrine, but I saw two branded steller sea lions.  See the photos below of brands 205Y and 405Y.  The steller sea lion branded 405Y was born in 2013, at Rogue Reef, Oregon.  The steller sea lion branded 205Y is a female born in 2004 at St. George’s Reef, California.   The sea lion is well known to Pat Gearin, from the NOAA. Pat emailed me with some details about the sea lion: “She is an unusual animal because she has not returned to CA to have her pups but instead has settled at Carroll Island, WA where she has had at least two pups over the last 4 years.  I think the animal next to her in your first photo may be her juvenile which is still nursing.  Steller’s sometimes nurse their pups for over 2 years.”

Overcast with Calm Seas

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The barometer continued to drop slowly from 1023 to 1018 hPa.  The wind continued to blow between 8 and 18 knots from the northeast.  There was a difference in the weather today, compared to the clear sunny skies that have been the usual for the past week.  Low clouds hung over the Juan de Fuca Strait for most of the day.  There were occasional breaks of sun in the late morning and early afternoon.  The whitecaps this morning calmed right down in the afternoon, making the sea the calmest it’s been for the past few weeks.

There was one recreational boat seen this morning in the southern part of the reserve.

Pam Birley, from the UK, sent two photos of sea lions that she captured on Camera 1, located at the top of the lighthouse.  Pam’s photos show two branded sea lions that have never been spotted at Race Rocks, as far as I can tell.  See the photos below.  Thanks Pam!

The desalinator was run today to top up the fresh water cistern.  The solar panels aren’t soaking up as much energy, due to the clouds.  The generator was run longer today to help out the energy intensive desalinator.

More Wind, Waves and Clear Skies

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The wind blew between 23 to 37 knots from the east for most of the day.  A swell with 1m waves continued from the east.  The barometer dropped from 1027 to 1019 hPa.  The visibility was unlimited, with clear skies.

There weren’t any boats seen in the reserve today.

Only one elephant seal was seen today by the jetty, where upwards of 16 have been spotted there in the last few weeks.

I received some information from Pat Gearin at NOAA about three of the branded steller sea lions seen within the past several days.  All three were branded as pups in Rogue Reef, Oregon.  I have reposted the photos below.


833R was branded in July 2009 as a pup when he weighed 32kg and was 110cm long.  Since then he has been seen in June 2011 at Patrick’s Point, CA; and June 2014 in Tatoosh West, WA.
946R was branded in July 2011 as a pup when she weighed 29.9kg and was 108cm long.  Since then she has been seen in December 2011 at Pachena, BC; June through September 2012 in Rogue Reef, OR; and in July 2013 at Jagged Island, WA.
872R was branded in July 2011 as a pup when she weighed 30.8kg and was 107cm long.  Since then she has been seen 16 times between Pachena, BC and Tatoosh West, WA.

The desalinator ran today for 8.5 hours, creating about 600L of fresh water.  The solar panels were producing 1.2kw of electricity this afternoon.  The windows on the Ecoguardian’s house were cleaned inside and out.  More cleaning and installation was done in the basements of the two houses to ready the spaces for the composting drums and collection units for the new composting toilets.

One elephant seal lies on the boat ramp, with waves crashing ashore.

One elephant seal lies on the boat ramp, with waves crashing ashore.

The car carrier Seven Seas Highway and another cargo ship pass within a few kilometres of Race Rocks.

The car carrier Seven Seas Highway and another cargo ship pass within a few kilometres southeast of Race Rocks Ecological Reserve.