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Interactions between Walleyes and Smallmouth Bass in a Missouri River Reservoir with Consideration of the Influence of Temperature and Prey
Walleyes Sander vitreus are the most popular fish among South Dakota anglers, but smallmouth bass Micropterus dolomieu were introduced to provide new angling opportunities. Some walleye anglers haveExpand
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Empirical assessment of potential interactions between walleye and smallmouth bass
Summary The expansion of smallmouth bass Micropterus dolomieu throughout North America has created substantial changes in some food webs and created novel interactions with native predators in manyExpand
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Walleye Sander vitreus and smallmouth bass Micropterus dolomieu interactions: an historic stable-isotope analysis approach.
The carbon (δ(13) C) and nitrogen (δ(15) N) values of Sander vitreus scales differed pre and post-introduction in treatment lakes among years following the introduction of Micropterus dolomieu. NoExpand
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Competitive interactions between walleye (Sander vitreus) and smallmouth bass (Micropterus dolomieu) under various controlled conditions
The range of smallmouth bass (Micropterus dolomieu) is expanding northward, creating new interactions with native predators, including walleye (Sander vitreus). We used a series of experiments toExpand
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Dueling Land Ethics: Uncovering Agricultural Stakeholder Mental Models to Better Understand Recent Land Use Conversion
The aim of this paper is to investigate how alternative land ethics of agricultural stakeholders may help explain recent land use changes. The paper first explores the historical development of theExpand
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Threats to freshwater fisheries in the United States: perspectives and investments of state fisheries administrators and Agricultural Experiment Station directors
Freshwater fisheries provide human benefits (e.g., food, recreation) but are increasingly threatened by climate change, invasive species, and other stressors. Our purpose was to survey fisheriesExpand
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Environmental Mental Models of College Students
Primary and secondary students in the United States are provided environmental education in their curricula due in part to national legislation, but higher education, for many U.S. citizens, is theExpand
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Student Learning and Instructor Investment in Online and Face-to-Face Natural Resources Courses.
Substantial growth in online education in the United States has prompted questions on the levels of student learning and satisfaction achieved and the amount of instructor time investment required inExpand
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Assessing Length-Related Bias and the Need for Data Standardization in the Development of Standard Weight Equations
Abstract The recently developed empirical percentile (EmP) method, a technique for deriving standard weight (Ws ) equations, putatively reduces the length-related biases that often plague suchExpand
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Student Success Factors in Two Online Introductory-Level Natural Resource Courses
Studies examining potential differences between face-to-face and online courses have been confounded by dissimilarities in student characteristics and their learning strategies used in eachExpand
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