Search Results - "Porath, Mark T"

Managing for RADical ecosystem change: applying the Resist-Accept-Direct (RAD) framework by Lynch, Abigail J, Thompson, Laura M, Beever, Erik A, Cole, David N, Engman, Augustin C, Hoffman, Cat Hawkins, Jackson, Stephen T, Krabbenhoft, Trevor J, Lawrence, David J, Limpinsel, Douglas, Magill, Robert T, Melvin, Tracy A, Morton, John M, Newman, Robert A, Peterson, Jay O, Porath, Mark T, Rahel, Frank J, Schuurman, Gregor W, Sethi, Suresh A, Wilkening, Jennifer L

“…Ecosystem transformation involves the emergence of persistent ecological or social–ecological systems that diverge, dramatically and irreversibly, from prior…”
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RAD Adaptive Management for Transforming Ecosystems by Lynch, Abigail J, Thompson, Laura M, Morton, John M, Beever, Erik A, Clifford, Michael, Limpinsel, Douglas, Magill, Robert T, Magness, Dawn R, Melvin, Tracy A, Newman, Robert A, Porath, Mark T, Rahel, Frank J, Reynolds, Joel H, Schuurman, Gregor W, Sethi, Suresh A, Wilkening, Jennifer L

“…Abstract Intensifying global change is propelling many ecosystems toward irreversible transformations. Natural resource managers face the complex task of…”
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Responding to Ecosystem Transformation: Resist, Accept, or Direct? by Thompson, Laura M., Lynch, Abigail J., Beever, Erik A., Engman, Augustin C., Falke, Jeffrey A., Jackson, Stephen T., Krabbenhoft, Trevor J., Lawrence, David J., Limpinsel, Douglas, Magill, Robert T., Melvin, Tracy A., Morton, John M., Newman, Robert A., Peterson, Jay O., Porath, Mark T., Rahel, Frank J., Sethi, Suresh A., Wilkening, Jennifer L.

“…Ecosystem transformation can be defined as the emergence of a self‐organizing, self‐sustaining, ecological or social–ecological system that deviates from prior…”
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Effective Stewardship Incorporates Expertise and Innovative Approaches to Aquatic Resource Management by Porath, Mark T.

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Ecological and social strategies for managing fisheries using the Resist‐Accept‐Direct (RAD) framework by Lynch, Abigail J., Rahel, Frank J., Limpinsel, Doug, Sethi, Suresh A., Engman, Augustin C., Lawrence, David J., Mills, Katherine E., Morrison, Wendy, Peterson, Jay O., Porath, Mark T.

“…Fisheries management is a complex task made even more challenging by rapid and unprecedented socioecological transformations associated with climate change…”
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Young Professional Survey Results: Member and Nonmember Perspectives on Decisions to Join the American Fisheries Society by Hamel, Martin J., Porath, Mark T., Pierce, Landon

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Reservoir Rehabilitations: Seeking the Fountain of Youth by Pegg, Mark A, Pope, Kevin L, Powell, Larkin A, Turek, Kelly C, Spurgeon, Jonathan J, Stewart, Nathaniel T, Hogberg, Nick P, Porath, Mark T

“…Aging of reservoirs alters the functions, and associated services, of these systems through time. The goal of habitat rehabilitation is often to alter the…”
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Using standardized fishery data to inform rehabilitation efforts by Spurgeon, Jonathan J., Stewart, Nathaniel T., Pegg, Mark A., Pope, Kevin L., Porath, Mark T.

“…Lakes and reservoirs progress through an aging process often accelerated by human activities, resulting in degradation or loss of ecosystem services. Resource…”
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Estimating Fish Body Condition with Quantile Regression by Cade, Brian S., Terrell, James W., Porath, Mark T.

“…We used quantile regression to compare the body condition of walleye Sander vitreus and white bass Morone chrysops before (1980–1988) and after (1989–2004) the…”
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Effects of Waterbody Type and Management Actions on Bluegill Growth Rates by Porath, Mark T., Hurley, Keith L.

“…Managers have conducted a number of activities to improve the growth rates of bluegill Lepomis macrochirus. However, attempts to compare the effectiveness of…”
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CLIMATE AND HABITAT FACTORS RELATED TO A LOCALIZED EXTIRPATION OF GIZZARD SHAD (DOROSOMA CEPEDIANUM) by Porath, Mark T.

“…Gizzard shad are a riverine species commonly transplanted into manmade reservoir systems to provide prey for predatory game fish. Thermally limited, the range…”
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Evaluating Translocation of the Apache Trout (Oncorhynchus apache) to Nonhistorical Renovated Streams by Porath, Mark T, Blasius, Heidi B, Conn, Jeffrey A, Young, Kirk L, Jacks, L. Stewart

“…Creeks in the Pinaleno Mountains of Arizona were renovated in the 1960s to remove nonnative salmonids, and were stocked with native Apache trout (Oncorhynchus…”
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Catfish 2020, A Clear Vision of the Future by Porath, Mark T., Kwak, Thomas J., Neely, Ben C., Shoup, Daniel E.

“…The Third International Catfish Symposium was held in Little Rock, Arkansas, in 2020 and provided another milestone to gauge advances in knowledge related to…”
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Evidence of Sexually Dimorphic Introgression in Pinaleno Mountain Apache Trout by Porath, Mark T., Nielsen, Jennifer L.

“…The high‐elevation headwater streams of the Pinaleno Mountains support small populations of threatened Apache trout Oncorhynchus apache that were stocked…”
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Use of Walleye Relative Weights (Wr) to Assess Prey Availability by Porath, Mark T., Peters, Edward J.

“…We investigated the effects of prey availability on relative weights (Wr; the ratio of fish weight to the weight of a standard fish of the same length) in…”
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Impact of Alewife Introduction on Walleye and White Bass Condition in Lake McConaughy, Nebraska, 1980‐1995 by Porath, Mark T., Peters, Edward J., Eichner, Darrol L.

“…We examined relative weight (Wr) relationships of walleye Stizostedion vitreum and white bass Morone chrysops before and after the addition of alewife Alosa…”
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Flathead Catfish Habitat Use and Predation on a Stunted White Perch Population in Branched Oak Reservoir, Nebraska by Vrtiska, Larry A., Peters, Edward J., Porath, Mark T.

“…Flathead catfish (Pylodictis olivaris) were stocked for recreational angling in Branched Oak Reservoir, Nebraska in 1981 and subsequently in 1994 through 1996…”
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Evaluating Supplemental Feeding of a Bluegill Population and Validating Species Utilization by Application of a Toxic Fish Food by Porath, Mark T., Pape, Larry D., Jackson, Jeffrey J.

“…Mechanical fish feeders were placed throughout the littoral zone of a flood control reservoir and operated for four growing seasons to improve growth rates of…”
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Walleye Prey Selection in Lake McConaughy, Nebraska: A Comparison between Stomach Content Analysis and Feeding Experiments by Porath, Mark T., Peters, Edward J.

“…We investigated walleye (Stizostedion vitreum) prey selection by comparing results from feeding experiments and stomach content analysis. Walleye captured from…”
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