Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 8 of 8 for “"Eurasian watermilfoil."”.
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Trophic Interactions And The Efficacy Of Milfoil Weevils For Biocontrol Of Eurasian Watermilfoil In Wisconsin Lakes
<p>Eurasian water-milfoil (Myriophyllum spicatum L., henceforth “EWM”) is the most heavily managed nuisance submersed aquatic plant in the United States. EWM’s rapid spring growth and formation of dense surface mats inhibits native macrophyte communities, serves as poor-quality habitat for fish and …
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Essays on the Use of Hedonic Price Models to Measure Welfare for Quality Changes in the Public Goods
… the effect of an aquatic invasive species (Eurasian watermilfoil) on lakefront property values at selected Vermont lakes. Results indicate that as the primary component of total aquatic macrophyte growth in a lake Eurasian watermilfoil significantly and substantially affects lakefront …
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Seasonal and lunar patterns of peach blossom jellyfish (Craspedacusta sowerbii) in Michigan
… zebra mussel, purple loosestrife, and Eurasian watermilfoil, suggesting overlapping dispersal pathways or habitat preference. The ecological niche model showed fair predictive ability and identified high habitat suitability in the southern lower peninsula, with winter climate exerting …
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Assessing the Influence of Different Inland Lake Management Strategies on Human-Mediated Invasive Species Spread
… species, such as <i>Dreissenid</i> mussels and Eurasian watermilfoil (<i>Myriophyllum spicatum</i>), use recreational boaters as their primary vector of dispersal. Control efforts in the past have focused on boater education efforts and boat washing stations and inspections, yet these can be …
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Establishment and Competitive Ability of Nelumbo Lutea in Relation to Myriophyllum Spicatum
Limitations from reduced light and increasing water depth on Nelumbo lutea seedlings were determined in tank experiments. Survival was high in all tested light levels. Total biomass increased significantly with increasing light. Biomass allocation shifted significantly to root production between 3 …
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Évaluation des vulnérabilités de deux lacs des Laurentides face au myriophylle à épi et choix des mesures à mettre en oeuvre pour lutter contre l'espèce envahissante dans les deux lacs
L’objectif général de cet essai est d’évaluer les vulnérabilités du lac à la Truite et du lac Quenouille face au myriophylle à épi et de déterminer les stratégies préventives et les méthodes de contrôle et d’éradication à mettre en œuvre pour lutter contre l’espèce envahissante dans les deux lacs. …