Large numbers of hatchery salmon spawn in wild populations each year. Hatchery
fish with multiple generations of hatchery ancestry often have heritably lower
reproductive success than wild fish and may reduce the fitness of an entire population.
Whether this reduced fitness also occurs for hatchery fish created with
local- and...
Large numbers of hatchery salmon spawn in wild populations each year. Hatchery
fish with multiple generations of hatchery ancestry often have heritably lower
reproductive success than wild fish and may reduce the fitness of an entire population.
Whether this reduced fitness also occurs for hatchery fish created with
local- and...
Full Text:
). Transactions of the American Fisheries Society 140: 685–698.
Christie, M. R., M. L. Marine, and M. S. Blouin
The genetic underpinnings associated with the earliest stages of plant and animal domestication have remained elusive. Because a genome-wide response to selection can take many generations, the earliest detectable changes associated with domestication may first manifest as heritable changes to global patterns of gene expression. Here, to test this hypothesis,...
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- ChristieSingleGenerationDomesticationSupplementaryData4.docx
# Script created by MarkChristie, contact at Redpath.Christie@gmail.com
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The genetic underpinnings associated with the earliest stages of plant and animal domestication have remained elusive. Because a genome-wide response to selection can take many generations, the earliest detectable changes associated with domestication may first manifest as heritable changes to global patterns of gene expression. Here, to test this hypothesis,...
Full Text:
genes
MarkR. Christie1,2,3, Melanie L. Marine3, Samuel E. Fox3,4, Rod A. French5 & Michael S. Blouin3
The genetic underpinnings associated with the earliest stages of plant and animal domestication have remained elusive. Because a genome-wide response to selection can take many generations, the earliest detectable changes associated with domestication may first manifest as heritable changes to global patterns of gene expression. Here, to test this hypothesis,...
Full Text:
. Linear regression was highly significant (p < 0.001) with R
2
= 0.377. Dashed lines represent
95
The genetic underpinnings associated with the earliest stages of plant and animal domestication have remained elusive. Because a genome-wide response to selection can take many generations, the earliest detectable changes associated with domestication may first manifest as heritable changes to global patterns of gene expression. Here, to test this hypothesis,...
The genetic underpinnings associated with the earliest stages of plant and animal domestication have remained elusive. Because a genome-wide response to selection can take many generations, the earliest detectable changes associated with domestication may first manifest as heritable changes to global patterns of gene expression. Here, to test this hypothesis,...
The genetic underpinnings associated with the earliest stages of plant and animal domestication have remained elusive. Because a genome-wide response to selection can take many generations, the earliest detectable changes associated with domestication may first manifest as heritable changes to global patterns of gene expression. Here, to test this hypothesis,...
Predatory lionfishes (Pterois volitans and P. miles) were introduced to Florida waters during the mid to late 1980s, and eventually established self-sustaining breeding populations in the tropical western Atlantic. These invasive species are now widespread along the southeastern seaboard of the United States, across the Caribbean Sea, and in the...
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efforts. MarkChristie was a great
office-mate, is a great friend, and contributed substantially to my
Many declining and commercially important populations are supplemented with captive-born individuals that are intentionally released into the wild. These supplementation programs often create large numbers of offspring from relatively few breeding adults, which can have substantial population-level effects. We examined the genetic effects of supplementation on a wild population of...
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; Araki et al., 2009; Williamson et al., 2010; Berntson et al.,
2011; Theriault et al., 2011; Christie et
Many declining and commercially important populations are supplemented with captive-born individuals that are intentionally released into the wild. These supplementation programs often create large numbers of offspring from relatively few breeding adults, which can have substantial population-level effects. We examined the genetic effects of supplementation on a wild population of...
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broodstock males and females. This
figure is reproduced from Christie et al. 2012.
Figure S2: The
Understanding continental crust formation and modification is a fundamental and longstanding geologic problem. Influx of mantle-derived basaltic magma and partial melting of the crust are two ways to drive crustal differentiation. This process results in a low density upper crust and denser, more refractory lower crust, creating significant and vastly...
Many populations consist of individuals that differ substantially in their diets. Quantification of the magnitude and temporal consistency of such intraspecific diet variation is needed to understand its importance, but the extent to which different approaches for doing so reflect instantaneous vs. time-aggregated measures of individual diets may bias inferences....
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alter the inferred strength and temporal consistency of
intraspecific diet specialization.
Mark
All ecosystems are subjected to chronic disturbances, such as harvest, pollution, and climate change. The capacity to forecast how species respond to such press perturbations is limited by our imprecise knowledge of pairwise species interaction strengths and the many direct and indirect pathways along which perturbations can propagate between species....
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Predictability in Allometrically
Constrained Food Webs
Alison C. Iles* and Mark Novak†
Department of
Many populations consist of individuals that differ substantially in their diets. Quantification of the magnitude and temporal consistency of such intraspecific diet variation is needed to understand its importance, but the extent to which different approaches for doing so reflect instantaneous vs. time-aggregated measures of individual diets may bias inferences....
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.
Mark Novak1* & M. Tim Tinker2
1Department of Integrative Biology, Oregon State University
Many populations consist of individuals that differ substantially in their diets. Quantification of the magnitude and temporal consistency of such intraspecific diet variation is needed to understand its importance, but the extent to which different approaches for doing so reflect instantaneous vs. time-aggregated measures of individual diets may bias inferences....
Full Text:
alter the inferred strength and temporal consistency of
intraspecific diet specialization.
Mark
Many populations consist of individuals that differ substantially in their diets. Quantification of the magnitude and temporal consistency of such intraspecific diet variation is needed to understand its importance, but the extent to which different approaches for doing so reflect instantaneous vs. time-aggregated measures of individual diets may bias inferences....
Full Text:
inferred strength and temporal consistency
of intraspecific diet specialization
Mark Novak · M. Tim
Many populations consist of individuals that differ substantially in their diets. Quantification of the magnitude and temporal consistency of such intraspecific diet variation is needed to understand its importance, but the extent to which different approaches for doing so reflect instantaneous vs. time-aggregated measures of individual diets may bias inferences....
Full Text:
alter the inferred strength and temporal consistency of
intraspecific diet specialization.
Mark
Cable yarding systems (also sometimes known as skyline yarding systems) are a versatile means for transporting materials in mountainous terrain in situations that do not allow for conventional harvesting methods such as ground skidding or shovel-logging. Adequate ground anchors are necessary for the safe operation of cable yarding systems. Anchored...
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Program
ben leshchinskY
MArk l. russell
october 2016
the Authors
Ben Leshchinsky, Ph.D., is an