July 20th, 2015 – Valdez – Alaska

Today we drove to Valdez down the Richardson Highway.  It is an incredibly beautiful drive.  We were lucky that the sun was shining so we could see all the mountains and glaciers.  The 90 mile drive took several hours because we kept stopping to enjoy the scenery.

The third picture shows a piece of the Trans-Alaska pipeline (which terminates in Valdez) which runs beside a part of the road.  The 5th picture is Worthington Glacier (that little dot is Leslie).  The 7th picture is Blueberry Lake.  The 4th and 8th pictures are 27 mile glacier (we think it was named that because it is 27 miles from Valdez).  The 9th picture is near the entrance of Keystone Canyon, a three mile canyon that has beautiful waterfalls.  The next picture is Bridal Veil falls.

We stopped at the Solomon Gulch fish hatchery and watched the salmon trying to go upstream.  The hatchery has a permitted green egg capacity to incubate 230 million pink salmon and 2 million coho salmon each year.  These egg capacities are strictly controlled by the State of Alaska.   With this capacity, they achieve annual releases of approximately 218 million pink salmon fry and 1.75 million coho salmon smolt.  Egg take or spawning happens in late summer.  Hatchery staff may spawn as many as 16,000 adult brood stock each day.  These fish return to the hatchery spawning building by entering the facility using a fish ladder, which carry the fish from salt water to raceways on shore.

Over the winter, the hatchery staff tends to the eggs as they hatch into alevin and settle into simulated gravel to subsist from their yolk sacs. In early spring, the fry emerge and are ready to go to sea.  They pump the fry to net pens off shore where the fry are fed using commercial salmon feeds until they reach a target weight of at least 0.5 grams.  From there, they are released to complete their life cycle in the open sea.  This process is known as ocean ranching.  The adults, which average about 3.5 pounds each, return the following summer, and the process starts all over again.

Average adult returns to the hatchery are approximately 13 million adult pink and 160,000 coho salmon. After harvesting a small percentage of the return for cost recovery and brood stock, the remainder is harvested primarily by the commercial purse seine fishermen (and the Stellar sea lions that post themselves outside the fish ladder).

IMG_4970  IMG_4972

IMG_5083  IMG_5090

IMG_4983  IMG_4973

IMG_4996  IMG_5093

IMG_5001  IMG_5015

IMG_5191  IMG_5133

IMG_5098  IMG_5078

 

Advertisements
Categories: Uncategorized | 2 Comments

Post navigation

2 thoughts on “July 20th, 2015 – Valdez – Alaska

  1. Judy

    What are the pink flowers? I love all of the pictures but especially the one with the waterfall.

  2. Barbara

    A:hover { COLOR: red } A { TEXT-DECORATION: none; COLOR: #0088cc } A.primaryactionlink:link { COLOR: #fff; BACKGROUND-COLOR: #2585b2 } A.primaryactionlink:visited { COLOR: #fff; BACKGROUND-COLOR: #2585b2 } A.primaryactionlink:hover { COLOR: #fff !important; BACKGROUND-COLOR: #11729e } A.primaryactionlink:active { COLOR: #fff !important; BACKGROUND-COLOR: #11729e }

    Leslie,

    WOOOW!! Where to begin. The pictures of the bears and the seals and the salmon-awesome. And to be on a glacier is just incredible. This trip is so amazing and I’m so glad that I signed up for your blog. It has been more than interesting. Tell you husband that he has a second career in photography. The pictures are just goreous!!

    Thanks for sharing!

    Barb

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s

Create a free website or blog at WordPress.com.

%d bloggers like this: