Navigation Links
They’re Back: Web Cam Catches Sockeye Salmon Returning to Tongass Spawning Grounds
Date:7/19/2013

(PRWEB) July 19, 2013

Through the end of August, you will get the chance to be entertained as sockeye salmon swim along Alaska’s Steep Creek as the adults spawn before swimming to their deaths.

The Forest Service has placed the salmon cam in the creek on the Tongass National Forest so viewers world-wide have the opportunity to view fish in their natural setting. The ability to watch salmon in the wild is a treat for many people, but the underwater camera gives you a more intimate, unique look.

“The overall escapement, or numbers of fish that reach the spawning grounds, for Steep Creek sockeye varies from year to year,” said Pete Schneider, a fisheries biologist on the Tongass. “An average run would be considered 1,000 fish. We have seen it as low as 350 and as high as 4,000. So many factors can contribute to run size. It’s difficult to predict. So keep watching.”

Early in the spring sockeye fry emerge from the gravels and move into Mendenhall Lake and Mendenhall River sloughs and ponds, where they feed for 1-3 years before migrating to the ocean. After spending several years at sea, the adult sockeye return to Steep Creek to spawn, their last act before they die.

But all is not lost. The dead sockeye are still good meals for a variety of forest critters, including their own fry and as their nitrogen-rich carcasses decompose they provide valuable nutrients into the ecosystem.

If you see the view clouded, it could be because a female salmon is building her redd (gravel nest) by agitating the bottom of the creek bed with her fins and tail. She then bends her body back and forth to make a depression where she deposits her eggs. A male then moves in and deposits his milt, or sperm, over the eggs after an often lengthy courtship. The female uses her tail fin to cover the redd then moves upstream to do it again. Female salmon will often build multiple redds in the same general vicinity and then gu
'/>"/>

Source: PRWeb
Copyright©2012 Vocus, Inc.
All rights reserved

Page: 1 2 3

Related medicine news :

1. They’re Back! New York’s Heat Wave Brings Out An Unwanted Problem – Bed Bugs
2. Universal Funding When It Comes To Charity They’re Not Just Kidding Around
3. Access the Merrill DataSite's Webinar Playback: Promotion of PE Success Stories of the Top Dealmakers
4. Pull Your Ex Back: Review Examining Ryan Hall's New Self-Help System Released
5. Seva Call Launches in KC to Get Great Catches on the Line for Missouri River Consumers and Businesses
6. Marler Clark Files Third Salmonella Lawsuit Against Holiday Inn Bordeaux
7. Marler Clark Files Lawsuit Against Fayetteville Holiday Inn Over Salmonella Outbreak
8. Las Vegas Couple Sues Firefly Restaurant Over Salmonella
9. Almost Nuts! Supports Whole Foods Decision on Banning Gentically Modified Salmon and Continues to Support the Movement Against Genetically Engineered Foods
10. Marler Clark, Elgin Couple Sue School Food Supplier over Child’s Salmonella Illness
11. Theyre Cute, But Chicks Carry Salmonella Dangers
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:7/12/2014)... 12, 2014 The ... Vascular Devices Market by Angioplasty Balloon ... (IVUS, OCT), IVC Filter (Retrievable), Endovascular ... analyzes and studies the major market ... U.S. and Canada. , Browse 108 ...
(Date:7/12/2014)... July 12, 2014 The Security Analytics ... 2013 to $3,376.6 million by 2019, at an expected ... 2019. The challenges to counter the increasing number of ... of outdated cyber defense systems in organizations are enormous. ... and remodeling their existing architecture to develop better and ...
(Date:7/12/2014)... 2014 Casinos in Australia ... competition from international and online casinos. Revenue is estimated ... five years through 2014-15. Greater per capita gambling expenditure ... services. Rises in discretionary income levels have also assisted ... non-essential items such as casino gambling services. Revenue is ...
(Date:7/12/2014)... PA (PRWEB) July 12, 2014 "The second ... it’s uncomfortable and painful to wear shoes," said an inventor ... special sock that prevents this from happening. , He then ... effective way to prevent the second and big toes from ... endurance while wearing shoes. Ergonomic and easy to use, it's ...
(Date:7/12/2014)... Using and carrying around a catheter bag ... Ashland, Va., decided that there needed to be an ... conceive of our design," he said. , They then ... provides an inconspicuous way to use and carry a ... promotes comfort and peace of mind. Producible in design ...
Breaking Medicine News(10 mins):Health News:North American Interventional Cardiology & Peripheral Vascular Devices Market - New Report by MarketsandMarkets 2Health News:North American Interventional Cardiology & Peripheral Vascular Devices Market - New Report by MarketsandMarkets 3Health News:North American Interventional Cardiology & Peripheral Vascular Devices Market - New Report by MarketsandMarkets 4Health News:North American Interventional Cardiology & Peripheral Vascular Devices Market - New Report by MarketsandMarkets 5Health News:North America Security Analytics Market Worth $1,215.2 Million by 2019 - New Report by MicroMarket Monitor 2Health News:North America Security Analytics Market Worth $1,215.2 Million by 2019 - New Report by MicroMarket Monitor 3Health News:North America Security Analytics Market Worth $1,215.2 Million by 2019 - New Report by MicroMarket Monitor 4Health News:Casinos in Australia Industry Market Research Report Now Updated by IBISWorld 2Health News:Casinos in Australia Industry Market Research Report Now Updated by IBISWorld 3Health News:Casinos in Australia Industry Market Research Report Now Updated by IBISWorld 4
... researchers at the University of Cincinnati (UC) have found ... therapeutic treatments for obesity-related disorders, like diabetes and heart ... American Heart Association,s Scientific Session in Chicago Nov. 16. ... of cardiovascular diseases found that action by the enzyme ...
... Amanda Gardner HealthDay Reporter , TUESDAY, Nov. ... clogged arteries in addition to standard drug therapy seems ... diabetics with heart disease, new research finds. The ... annual meeting in Chicago, is part of a larger ...
... , TUESDAY, Nov. 16 (HealthDay News) -- Men who ... disease, new research suggests. The notion is based on ... a thickening of the men,s neck,s carotid artery wall. Such ... for heart disease. What,s more, the link between sleep ...
... HealthDay Reporter , TUESDAY, Nov. 16 (HealthDay News) ... were retracted by medical journals for serious errors or faked ... U.S. researchers. In fact, U.S. scientists were responsible for ... errors, as well as for 84 of the papers retracted ...
... Three-year-old Denver resident Brianna,s favorite color was yellow and her ... At 18 months she strapped on her first pair of ... loved playing with her brother and noticed everything. ... from a cardiac arrhythmia known as Long QT Syndrome. Brianna,s ...
... 16 (HealthDay News) -- New animal research has identified a ... so-called "good" cholesterol, at least in mice. Working with ... in question -- labeled "miR-33a" -- helps to regulate cholesterol ... genes. Specifically, the sequence was found to inhibit production ...
Cached Medicine News:Health News:Enzyme action could be target for diabetes, heart disease treatments 2Health News:Enzyme action could be target for diabetes, heart disease treatments 3Health News:Adding Surgery to Meds May Help Diabetics With Heart Disease 2Health News:Shorter Sleep in Men Ups Risk of Heart Disease: Study 2Health News:U.S. Scientists Commit Most Research Fraud: Study 2Health News:U.S. Scientists Commit Most Research Fraud: Study 3Health News:University of Colorado in pilot project to map defibrillators 2Health News:Scientists Find Way to Boost 'Good' Cholesterol in Mice 2
(Date:7/10/2014)... 10, 2014  The U.S. Department of Health and ... University Hospitals (UH) Case Medical Center Seidman Cancer Center ... aimed at improving care for patients with complex cancer. ... will test a unique model developed at UH to ... significant comorbidities, or demonstrated need for high health care ...
(Date:7/10/2014)... , July 10, 2014 Integrated Silicon ... in advanced memory and analog IC solutions, today announced ... Thursday, July 24, 2014, at 7:00 a.m. Pacific Time ... results for the fiscal 2014 third quarter ended June ... via telephone, dial 1-888-556-4997 before 6:50 a.m. Pacific time ...
(Date:7/10/2014)... 2014 Yesterday, former Congressman Patrick ... manufacturing facility. Rep. Kennedy and Dick Moberg ... cutting-edge research in neurological disease and treatment. ... advocate, Garen Staglin , created One Mind, ... changes that will radically accelerate the development and ...
Breaking Medicine Technology:University Hospitals Case Medical Center Awarded $4.7 Million Grant from U.S. Department of Health and Human Services 2University Hospitals Case Medical Center Awarded $4.7 Million Grant from U.S. Department of Health and Human Services 3University Hospitals Case Medical Center Awarded $4.7 Million Grant from U.S. Department of Health and Human Services 4Representative Patrick Kennedy visits Moberg's medical device facility to discuss improvement in brain injury care 2
... Greenville, SC, announced today that its Glucommander™ 2.0 Enterprise software ... 2 - 17. Glytec,s Glucommander was the first insulin dosing ... it is the only company to achieve specific ... company cleared to offer this technology to hospitals caring for ...
... OLATHE, Kan., May 21, 2012  BD (Becton, Dickinson and ... medical technology company, and Heart to Heart International, a ... their second joint volunteer initiative to strengthen healthcare in ... the world will build upon the progress made by ...
Cached Medicine Technology:Glytec Adds Pediatric Insulin Dosing to its IV and SubQ FDA Clearances 2BD and Heart to Heart International Collaborate on Second Volunteer Service Trip to Help Improve Healthcare in Haiti 2BD and Heart to Heart International Collaborate on Second Volunteer Service Trip to Help Improve Healthcare in Haiti 3
The CSV-1000ETDRS10% test face presents the standard ETDRS test at a contrast level of 10%. This test is widely used in clinical studies for the evaluation of refractive surgery and contact lenses....
... The CSV-1000RS test face is used ... test presents ETDRS LogMAR acuity from 20/10 ... frequency at 12 cycles/degree. , ,The patient ... chair for ETDRS acuity and contrast sensitivity. ...
The first book to translate key medical data into clear guidelines capturing the highest treatment standards for heart disease....
... all those involved with healthcare decisions to ... latest evidence in their field of interest ... year as the volume of evidence increases. ... the best single source available for continually ...
Medicine Products: