Author: U.S. Department of the Interior
Publisher: CreateSpace
ISBN: 9781497368897
Category : Nature
Languages : en
Pages : 112
Book Description
Passage and survival data were collected at McNary Dam between 2006 and 2009. These data have provided critical information for resource managers to implement structural and operational changes designed to improve the survival of juvenile salmonids as they migrate past the dam. Much of the valuable information collected at McNary Dam was in the form of three-dimensional (hereafter referred to as 3-D) tracks of fish movements in the forebay. These data depicted the behavior of multiple species (in three dimensions) during different diel periods, spill conditions, powerhouse operations, and testing of the surface bypass structures (temporary spillway weirs; TSWs). One of the challenges in reporting 3-D results is presenting the information in a manner that allows interested parties to summarize the behavior of many fish over many different conditions across multiple years. To accomplish this, we used a Markov chain analysis to characterize fish movement patterns in the forebay of McNary Dam. The Markov chain analysis allowed us to numerically summarize the behavior of fish in the forebay.
A Markov Chain Analysis of the Movements of Juvenile Salmonids, Including Sockeye Salmon, in the Forebay of McNary Dam, Washington and Oregon, 2006-09
Author: Noah S. Adams
Publisher:
ISBN:
Category :
Languages : en
Pages : 116
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 116
Book Description
A Markov Chain Analysis of the Movements of Juvenile Salmonids, Including Sockeye Salmon, in the Forebay of Mcnary Dam, Washington and Oregon, 2006-09
Author: U.S. Department of the Interior
Publisher: CreateSpace
ISBN: 9781497368897
Category : Nature
Languages : en
Pages : 112
Book Description
Passage and survival data were collected at McNary Dam between 2006 and 2009. These data have provided critical information for resource managers to implement structural and operational changes designed to improve the survival of juvenile salmonids as they migrate past the dam. Much of the valuable information collected at McNary Dam was in the form of three-dimensional (hereafter referred to as 3-D) tracks of fish movements in the forebay. These data depicted the behavior of multiple species (in three dimensions) during different diel periods, spill conditions, powerhouse operations, and testing of the surface bypass structures (temporary spillway weirs; TSWs). One of the challenges in reporting 3-D results is presenting the information in a manner that allows interested parties to summarize the behavior of many fish over many different conditions across multiple years. To accomplish this, we used a Markov chain analysis to characterize fish movement patterns in the forebay of McNary Dam. The Markov chain analysis allowed us to numerically summarize the behavior of fish in the forebay.
Publisher: CreateSpace
ISBN: 9781497368897
Category : Nature
Languages : en
Pages : 112
Book Description
Passage and survival data were collected at McNary Dam between 2006 and 2009. These data have provided critical information for resource managers to implement structural and operational changes designed to improve the survival of juvenile salmonids as they migrate past the dam. Much of the valuable information collected at McNary Dam was in the form of three-dimensional (hereafter referred to as 3-D) tracks of fish movements in the forebay. These data depicted the behavior of multiple species (in three dimensions) during different diel periods, spill conditions, powerhouse operations, and testing of the surface bypass structures (temporary spillway weirs; TSWs). One of the challenges in reporting 3-D results is presenting the information in a manner that allows interested parties to summarize the behavior of many fish over many different conditions across multiple years. To accomplish this, we used a Markov chain analysis to characterize fish movement patterns in the forebay of McNary Dam. The Markov chain analysis allowed us to numerically summarize the behavior of fish in the forebay.
A Markov Chain Analysis of the Movements of Juvenile Salmonids, Including Sockeye Salmon, in the Forebay of McNary Dam, Washington and Oregon, 2006-09
Author: Noah Swayambhu Adams
Publisher:
ISBN:
Category : McNary Lock and Dam (Or.)
Languages : en
Pages : 71
Book Description
Publisher:
ISBN:
Category : McNary Lock and Dam (Or.)
Languages : en
Pages : 71
Book Description
A Markov Chain Analysis of the Movements of Juvenile Salmonids in the Forebay of Mcnary Dam, Washington and Oregon, 2006-09
Author: U.S. Department of the Interior
Publisher: CreateSpace
ISBN: 9781497368859
Category : Reference
Languages : en
Pages : 110
Book Description
Passage and survival data for yearling and subyearling Chinook salmon and juvenile steelhead were collected at McNary Dam between 2006 and 2009. These data have provided critical information for resource managers to implement structural and operational changes designed to improve the survival of juvenile salmonids as they migrate past the dam. Much of the information collected at McNary Dam was in the form of three-dimensional tracks of fish movements in the forebay. These data depicted the behavior of multiple species (in three dimensions) during different diel periods, spill conditions, powerhouse operations, and test configurations of the surface bypass structures (temporary spillway weirs; TSWs). One of the challenges in reporting three-dimensional results is presenting the information in a manner that allows interested parties to summarize the behavior of many fish over many different conditions across multiple years. To accomplish this, we investigated the feasibility of using a Markov chain analysis to characterize fish movement patterns in the forebay of McNary Dam. The Markov chain analysis is one way that can be used to summarize numerically the behavior of fish in the forebay.
Publisher: CreateSpace
ISBN: 9781497368859
Category : Reference
Languages : en
Pages : 110
Book Description
Passage and survival data for yearling and subyearling Chinook salmon and juvenile steelhead were collected at McNary Dam between 2006 and 2009. These data have provided critical information for resource managers to implement structural and operational changes designed to improve the survival of juvenile salmonids as they migrate past the dam. Much of the information collected at McNary Dam was in the form of three-dimensional tracks of fish movements in the forebay. These data depicted the behavior of multiple species (in three dimensions) during different diel periods, spill conditions, powerhouse operations, and test configurations of the surface bypass structures (temporary spillway weirs; TSWs). One of the challenges in reporting three-dimensional results is presenting the information in a manner that allows interested parties to summarize the behavior of many fish over many different conditions across multiple years. To accomplish this, we investigated the feasibility of using a Markov chain analysis to characterize fish movement patterns in the forebay of McNary Dam. The Markov chain analysis is one way that can be used to summarize numerically the behavior of fish in the forebay.
A Markov Chain Analysis of the Movements of Juvenile Salmonids in the Forebay of McNary Dam, Washington and Oregon, 2006-09
Author: Noah S. Adams
Publisher:
ISBN:
Category :
Languages : en
Pages : 114
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 114
Book Description
A Markov Chain Analysis of the Movements of Juvenile Salmonids in the Forebay of McNary Dam, Washington and Oregon, 2006-09
Author: Noah Swayambhu Adams
Publisher:
ISBN:
Category : Chinook salmon
Languages : en
Pages : 101
Book Description
Publisher:
ISBN:
Category : Chinook salmon
Languages : en
Pages : 101
Book Description
A Multi-Year Analysis of Spillway Survival for Juvenile Salmonids As a Function of Spill Bay Operations at McNary Dam, Washington and Oregon, 2004-09
Author: U.S. Department of the Interior
Publisher: CreateSpace
ISBN: 9781497368965
Category : Reference
Languages : en
Pages : 74
Book Description
As juvenile salmon Oncorhynchus spp. and steelhead O. mykiss migrate downriver to the ocean, they are subject to natural and human-induced mortality. Predators contribute to total natural mortality along with other factors.
Publisher: CreateSpace
ISBN: 9781497368965
Category : Reference
Languages : en
Pages : 74
Book Description
As juvenile salmon Oncorhynchus spp. and steelhead O. mykiss migrate downriver to the ocean, they are subject to natural and human-induced mortality. Predators contribute to total natural mortality along with other factors.
Assessing Survival of Mid-Columbia River Released Juvenile Salmonids at McNary Dam, Washington
Author: Scott Evans (Electronic technician)
Publisher:
ISBN:
Category : Fish--McNary Dam
Languages : en
Pages : 48
Book Description
Publisher:
ISBN:
Category : Fish--McNary Dam
Languages : en
Pages : 48
Book Description
Survival and Migration Behavior of Juvenile Salmonids at McNary Dam, 2006
Author: Noah S. Adams
Publisher:
ISBN:
Category :
Languages : en
Pages : 150
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 150
Book Description
Hydraulic investigations: Bull.1. Model studies of spillways. Bull.2. Model studies of penstocks and outlet works. Bull.3. Studies of crests for overfall dams. Bull.4. Model studies of Imperial Dam, desilting works, all-American canal structures
Author: United States. Bureau of Reclamation
Publisher:
ISBN:
Category : Colorado River
Languages : en
Pages : 198
Book Description
Publisher:
ISBN:
Category : Colorado River
Languages : en
Pages : 198
Book Description