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Bledsoe larry (22 résultats)

  • Langue : anglais

    Edité par London Enterprises, 1977

    • Couverture rigide

    Vendeur : OddReads, Harper, TX, Etats-UnisOddReads

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    Etat: Occasion - Comme neuf

    EUR 9,18

    EUR 5,35 expédition 
    Expédition nationale : Etats-Unis

    Quantité disponible : 1 disponible

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    Hardcover. Etat : As New. Etat de la jaquette : As New. Dust Jacket in mylar.

  • Langue : anglais

    Edité par Bookbaby, 2017

    1543906125 / 9781543906127

    • Couverture souple

    Vendeur : ThriftBooks-Dallas, Dallas, TX, Etats-UnisThriftBooks-Dallas

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    Etat: Occasion - Moyen

    EUR 14,76

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    Expédition nationale : Etats-Unis

    Quantité disponible : 1 disponible

    Paperback. Etat : Fair. No Jacket. Readable copy. Pages may have considerable notes/highlighting. ~ ThriftBooks: Read More, Spend Less.

  • Langue : anglais

    Edité par BAC Publishers, Ontario, CA, 2016

    1543906125 / 9781543906127

    • Couverture souple
    • Édition originale

    Vendeur : Betterbks/ COSMOPOLITAN BOOK SHOP, Burbank, CA, Etats-UnisBetterbks/ COSMOPOLITAN BOOK SHOP

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    Etat: Occasion - Comme neuf

    EUR 18,36

    EUR 4,45 expédition 
    Expédition nationale : Etats-Unis

    Quantité disponible : 1 disponible

    Soft cover. Etat : As New. No Jacket. 1st Edition. Octavo in stiff paper covers. B&W illustrations. As new condition. 108 pages.

  • Langue : anglais

    Edité par IWA Publishing, 2003

    1843396483 / 9781843396482

    • Couverture souple

    Vendeur : PBShop.store US, Wood Dale, IL, Etats-UnisPBShop.store US

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    Etat: Neuf

    EUR 155,68

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    Expédition nationale : Etats-Unis

    Quantité disponible : 10 disponibles

    PAP. Etat : New. New Book. Shipped from UK. Established seller since 2000.

  • Langue : anglais

    Edité par IWA Publishing, 2003

    1843396483 / 9781843396482

    • Couverture souple

    Vendeur : PBShop.store UK, Fairford, GLOS, Royaume-UniPBShop.store UK

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    Etat: Neuf

    EUR 150,79

    EUR 5,99 expédition 
    Expédition depuis Royaume-Uni vers Etats-Unis

    Quantité disponible : 8 disponibles

    PAP. Etat : New. New Book. Shipped from UK. Established seller since 2000.

  • Langue : anglais

    Edité par Iwa Pub, 2003

    1843396483 / 9781843396482

    • Couverture souple

    Vendeur : Speedyhen, Hertfordshire, Royaume-UniSpeedyhen

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    Etat: Neuf

    EUR 133,51

    EUR 48,90 expédition 
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    Quantité disponible : 8 disponibles

    Etat : NEW.

  • Langue : anglais

    Edité par IWA Publishing, London, 2003

    1843396483 / 9781843396482

    • Couverture souple
    • Édition originale

    Vendeur : Grand Eagle Retail, Bensenville, IL, Etats-UnisGrand Eagle Retail

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    Etat: Neuf

    EUR 185,25

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    Expédition nationale : Etats-Unis

    Quantité disponible : 1 disponible

    Paperback. Etat : new. Paperback. This study explores the current state of knowledge with respect to the effects of wet weather flows from urban areas on the physical character of aquatic habitat. It identifies knowledge gaps with respect to our ability to define the cause-effect relationships, examines the comprehensiveness of the data used in support of the published literature in the subject area, and makes a qualitative determination of the usefulness of those data for further analysis to increase our knowledge in the subject area. Finally, it recommends further research studies that will increase our knowledge in the subject area, with emphasis on pilot-scale projects that can be used to develop practical protocols for preventing or mitigating the effects.Major findings and conclusions are: 1) we lack a solid conceptual framework for predicting the impact of large-scale watershed modifications and wet weather flows on ecological processes that influence stream communities; 2) there is a need for longer-term monitoring; 3) there is no widely accepted system for quantifying geomorphic instability and degradation of physical habitat; 4) there is a need for process-based stream classification; 5) specific links between urbanization characteristics and stream degradation are lacking; 6) there is a need for urban best management practice (BMP) assessment standards; and 7) developing a multi-scale understanding of habitat potential in human-dominated watersheds is needed. The report recommends a research program that first and foremost, includes comprehensive, long-term monitoring augmented with mathematical modeling of the linkages between development style/drainage system design, flow regime, and multi-scale changes in physical habitat and biotic response.Improved diagnosis and predictive understanding of future change require multifaceted, multiscale, and multidisciplinary studies based on a firm understanding of the history and processes operating in a drainage basin. Detailed long-term analyses of the influence of hydrologic regime and channel morphology on differences between communities in recruitment, immigration/emigration, mortality, and age structure are also needed. Finally, future research should directly examine tradeoffs between: 1) flood mitigation versus channel roughness, habitat heterogeneity, debris inputs, and riparian protection; 2) chemical water quality improvement through extended detention versus geomorphically-based flow regime controls; and, 3) rehabilitation of aquatic habitat using static features versus allowing the potential for dynamic adjustments in channel form and habitat structure.It is extremely important that the research be pragmatic, and focus on developing pilot/demonstration studies that will lead to design guidance that municipalities can use to design new systems, or improve existing systems, that will protect not only the safety and welfare of the citizenry that it serves, but also the aquatic ecosystems in the streams that receive the wet weather discharges from these urbanized sites. This study explores the current state of knowledge with respect to the effects of wet weather flows from urban areas on the physical character of aquatic habitat. Shipping may be from multiple locations in the US or from the UK, depending on stock availability. …

  • Langue : anglais

    Edité par IWA Publishing, 2003

    1843396483 / 9781843396482

    • Couverture souple

    Vendeur : Majestic Books, Hounslow, Royaume-UniMajestic Books

    Vendeur avec une évaluation de 4 étoiles
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    Etat: Neuf

    EUR 180,71

    EUR 7,75 expédition 
    Expédition depuis Royaume-Uni vers Etats-Unis

    Quantité disponible : 3 disponibles

    Etat : New. pp. 204 6:B&W 8.25 x 11 in or 280 x 210 mm Perfect Bound on White w/Gloss Lam.

  • Langue : anglais

    Edité par IWA Publishing, GB, 2003

    1843396483 / 9781843396482

    • Couverture souple

    Vendeur : Rarewaves USA, HEBRON, KY, Etats-UnisRarewaves USA

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    Etat: Neuf

    EUR 189,71

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    Expédition nationale : Etats-Unis

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    Paperback. Etat : New. This study explores the current state of knowledge with respect to the effects of wet weather flows from urban areas on the physical character of aquatic habitat. It identifies knowledge gaps with respect to our ability to define the cause-effect relationships, examines the comprehensiveness of the data used in support of the published literature in the subject area, and makes a qualitative determination of the usefulness of those data for further analysis to increase our knowledge in the subject area. Finally, it recommends further research studies that will increase our knowledge in the subject area, with emphasis on pilot-scale projects that can be used to develop practical protocols for preventing or mitigating the effects.Major findings and conclusions are: 1) we lack a solid conceptual framework for predicting the impact of large-scale watershed modifications and wet weather flows on ecological processes that influence stream communities; 2) there is a need for longer-term monitoring; 3) there is no widely accepted system for quantifying geomorphic instability and degradation of physical habitat; 4) there is a need for process-based stream classification; 5) specific links between urbanization characteristics and stream degradation are lacking; 6) there is a need for urban best management practice (BMP) assessment standards; and 7) developing a multi-scale understanding of habitat potential in human-dominated watersheds is needed. The report recommends a research program that first and foremost, includes comprehensive, long-term monitoring augmented with mathematical modeling of the linkages between development style/drainage system design, flow regime, and multi-scale changes in physical habitat and biotic response. Improved diagnosis and predictive understanding of future change require multifaceted, multiscale, and multidisciplinary studies based on a firm understanding of the history and processes operating in a drainage basin. Detailed long-term analyses of the influence of hydrologic regime and channel morphology on differences between communities in recruitment, immigration/emigration, mortality, and age structure are also needed. Finally, future research should directly examine tradeoffs between: 1) flood mitigation versus channel roughness, habitat heterogeneity, debris inputs, and riparian protection; 2) chemical water quality improvement through extended detention versus geomorphically-based flow regime controls; and, 3) rehabilitation of aquatic habitat using static features versus allowing the potential for dynamic adjustments in channel form and habitat structure. It is extremely important that the research be pragmatic, and focus on developing pilot/demonstration studies that will lead to design guidance that municipalities can use to design new systems, or improve existing systems, that will protect not only the safety and welfare of the citizenry that it serves, but also the aquatic ecosystems in the streams that receive th.…

  • Langue : anglais

    Edité par IWA Publishing, 2003

    1843396483 / 9781843396482

    • Couverture souple

    Vendeur : Kennys Bookshop and Art Galleries Ltd., Galway, GY, IrlandeKennys Bookshop and Art Galleries Ltd.

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    Etat: Neuf

    EUR 178,21

    EUR 9,50 expédition 
    Expédition depuis Irlande vers Etats-Unis

    Quantité disponible : 8 disponibles

    Etat : New. 2003. paperback. . . . . .

  • Langue : anglais

    Edité par IWA Publishing, 2003

    1843396483 / 9781843396482

    • Couverture souple

    Vendeur : Books Puddle, Woodside, NY, Etats-UnisBooks Puddle

    Vendeur avec une évaluation de 4 étoiles
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    Etat: Neuf

    EUR 192,08

    EUR 3,56 expédition 
    Expédition nationale : Etats-Unis

    Quantité disponible : 3 disponibles

    Etat : New. pp. 204.

  • Langue : anglais

    Edité par IWA Publishing, GB, 2003

    1843396483 / 9781843396482

    • Couverture souple

    Vendeur : Rarewaves.com USA, London, LONDO, Royaume-UniRarewaves.com USA

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    Etat: Neuf

    EUR 207,98

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    Expédition depuis Royaume-Uni vers Etats-Unis

    Quantité disponible : 4 disponibles

    Paperback. Etat : New. This study explores the current state of knowledge with respect to the effects of wet weather flows from urban areas on the physical character of aquatic habitat. It identifies knowledge gaps with respect to our ability to define the cause-effect relationships, examines the comprehensiveness of the data used in support of the published literature in the subject area, and makes a qualitative determination of the usefulness of those data for further analysis to increase our knowledge in the subject area. Finally, it recommends further research studies that will increase our knowledge in the subject area, with emphasis on pilot-scale projects that can be used to develop practical protocols for preventing or mitigating the effects.Major findings and conclusions are: 1) we lack a solid conceptual framework for predicting the impact of large-scale watershed modifications and wet weather flows on ecological processes that influence stream communities; 2) there is a need for longer-term monitoring; 3) there is no widely accepted system for quantifying geomorphic instability and degradation of physical habitat; 4) there is a need for process-based stream classification; 5) specific links between urbanization characteristics and stream degradation are lacking; 6) there is a need for urban best management practice (BMP) assessment standards; and 7) developing a multi-scale understanding of habitat potential in human-dominated watersheds is needed. The report recommends a research program that first and foremost, includes comprehensive, long-term monitoring augmented with mathematical modeling of the linkages between development style/drainage system design, flow regime, and multi-scale changes in physical habitat and biotic response. Improved diagnosis and predictive understanding of future change require multifaceted, multiscale, and multidisciplinary studies based on a firm understanding of the history and processes operating in a drainage basin. Detailed long-term analyses of the influence of hydrologic regime and channel morphology on differences between communities in recruitment, immigration/emigration, mortality, and age structure are also needed. Finally, future research should directly examine tradeoffs between: 1) flood mitigation versus channel roughness, habitat heterogeneity, debris inputs, and riparian protection; 2) chemical water quality improvement through extended detention versus geomorphically-based flow regime controls; and, 3) rehabilitation of aquatic habitat using static features versus allowing the potential for dynamic adjustments in channel form and habitat structure. It is extremely important that the research be pragmatic, and focus on developing pilot/demonstration studies that will lead to design guidance that municipalities can use to design new systems, or improve existing systems, that will protect not only the safety and welfare of the citizenry that it serves, but also the aquatic ecosystems in the streams that receive th.…

  • Langue : anglais

    Edité par Intl Water Assn, 2003

    1843396483 / 9781843396482

    • Couverture souple

    Vendeur : Revaluation Books, Exeter, Royaume-UniRevaluation Books

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    Etat: Neuf

    EUR 196,19

    EUR 14,91 expédition 
    Expédition depuis Royaume-Uni vers Etats-Unis

    Quantité disponible : 2 disponibles

    Paperback. Etat : Brand New. 1st edition. 197 pages. 11.00x8.25x0.43 inches. In Stock.

  • Langue : anglais

    Edité par IWA Publishing, 2003

    1843396483 / 9781843396482

    • Couverture souple

    Vendeur : Biblios, frankfurt am main, HESSE, AllemagneBiblios

    Vendeur avec une évaluation de 4 étoiles
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    Etat: Neuf

    EUR 201,18

    EUR 9,95 expédition 
    Expédition depuis Allemagne vers Etats-Unis

    Quantité disponible : 3 disponibles

    Etat : New. pp. 204.

  • Langue : anglais

    Edité par IWA PUB, 2003

    1843396483 / 9781843396482

    • Couverture souple

    Vendeur : moluna, Greven, Allemagnemoluna

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    Etat: Neuf

    EUR 167,10

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    Etat : New. KlappentextrnrnThis study explores the current state of knowledge with respect to the effects of wet weather flows from urban areas on the physical character of aquatic habitat. It identifies knowledge gaps with respect to our ability to define.

  • Langue : anglais

    Edité par IWA Publishing, 2003

    1843396483 / 9781843396482

    • Couverture souple

    Vendeur : Kennys Bookstore, Olney, MD, Etats-UnisKennys Bookstore

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    Etat: Neuf

    EUR 229,97

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    Quantité disponible : 8 disponibles

    Etat : New. 2003. paperback. . . . . . Books ship from the US and Ireland.

  • Langue : anglais

    Edité par IWA Publishing, 2003

    1843396483 / 9781843396482

    • Couverture souple

    Vendeur : THE SAINT BOOKSTORE, Southport, Royaume-UniTHE SAINT BOOKSTORE

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    Etat: Neuf

    EUR 222,33

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    Quantité disponible : 8 disponibles

    Paperback / softback. Etat : New. New copy - Usually dispatched within 3 working days.

  • Langue : anglais

    Edité par IWA Publishing, GB, 2003

    1843396483 / 9781843396482

    • Couverture souple

    Vendeur : Rarewaves USA United, HEBRON, KY, Etats-UnisRarewaves USA United

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    Etat: Neuf

    EUR 197,32

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    Paperback. Etat : New. This study explores the current state of knowledge with respect to the effects of wet weather flows from urban areas on the physical character of aquatic habitat. It identifies knowledge gaps with respect to our ability to define the cause-effect relationships, examines the comprehensiveness of the data used in support of the published literature in the subject area, and makes a qualitative determination of the usefulness of those data for further analysis to increase our knowledge in the subject area. Finally, it recommends further research studies that will increase our knowledge in the subject area, with emphasis on pilot-scale projects that can be used to develop practical protocols for preventing or mitigating the effects.Major findings and conclusions are: 1) we lack a solid conceptual framework for predicting the impact of large-scale watershed modifications and wet weather flows on ecological processes that influence stream communities; 2) there is a need for longer-term monitoring; 3) there is no widely accepted system for quantifying geomorphic instability and degradation of physical habitat; 4) there is a need for process-based stream classification; 5) specific links between urbanization characteristics and stream degradation are lacking; 6) there is a need for urban best management practice (BMP) assessment standards; and 7) developing a multi-scale understanding of habitat potential in human-dominated watersheds is needed. The report recommends a research program that first and foremost, includes comprehensive, long-term monitoring augmented with mathematical modeling of the linkages between development style/drainage system design, flow regime, and multi-scale changes in physical habitat and biotic response. Improved diagnosis and predictive understanding of future change require multifaceted, multiscale, and multidisciplinary studies based on a firm understanding of the history and processes operating in a drainage basin. Detailed long-term analyses of the influence of hydrologic regime and channel morphology on differences between communities in recruitment, immigration/emigration, mortality, and age structure are also needed. Finally, future research should directly examine tradeoffs between: 1) flood mitigation versus channel roughness, habitat heterogeneity, debris inputs, and riparian protection; 2) chemical water quality improvement through extended detention versus geomorphically-based flow regime controls; and, 3) rehabilitation of aquatic habitat using static features versus allowing the potential for dynamic adjustments in channel form and habitat structure. It is extremely important that the research be pragmatic, and focus on developing pilot/demonstration studies that will lead to design guidance that municipalities can use to design new systems, or improve existing systems, that will protect not only the safety and welfare of the citizenry that it serves, but also the aquatic ecosystems in the streams that receive th.…

  • Langue : anglais

    Edité par IWA Publishing Mär 2003, 2003

    1843396483 / 9781843396482

    • Couverture souple

    Vendeur : AHA-BUCH GmbH, Einbeck, AllemagneAHA-BUCH GmbH

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    Etat: Neuf

    EUR 210,33

    EUR 35,00 expédition 
    Expédition depuis Allemagne vers Etats-Unis

    Quantité disponible : 2 disponibles

    Taschenbuch. Etat : Neu. Neuware - This study explores the current state of knowledge with respect to the effects of wet weather flows from urban areas on the physical character of aquatic habitat. It identifies knowledge gaps with respect to our ability to define the cause-effect relationships, examines the comprehensiveness of the data used in support of the published literature in the subject area, and makes a qualitative determination of the usefulness of those data for further analysis to increase our knowledge in the subject area. Finally, it recommends further research studies that will increase our knowledge in the subject area, with emphasis on pilot-scale projects that can be used to develop practical protocols for preventing or mitigating the effects. Major findings and conclusions are: 1) we lack a solid conceptual framework for predicting the impact of large-scale watershed modifications and wet weather flows on ecological processes that influence stream communities; 2) there is a need for longer-term monitoring; 3) there is no widely accepted system for quantifying geomorphic instability and degradation of physical habitat; 4) there is a need for process-based stream classification; 5) specific links between urbanization characteristics and stream degradation are lacking; 6) there is a need for urban best management practice (BMP) assessment standards; and 7) developing a multi-scale understanding of habitat potential in human-dominated watersheds is needed. The report recommends a research program that first and foremost, includes comprehensive, long-term monitoring augmented with mathematical modeling of the linkages between development style/drainage system design, flow regime, and multi-scale changes in physical habitat and biotic response. Improved diagnosis and predictive understanding of future change require multifaceted, multiscale, and multidisciplinary studies based on a firm understanding of the history and processes operating in a drainage basin. Detailed long-term analyses of the influence of hydrologic regime and channel morphology on differences between communities in recruitment, immigration/emigration, mortality, and age structure are also needed. Finally, future research should directly examine tradeoffs between: 1) flood mitigation versus channel roughness, habitat heterogeneity, debris inputs, and riparian protection; 2) chemical water quality improvement through extended detention versus geomorphically-based flow regime controls; and, 3) rehabilitation of aquatic habitat using static features versus allowing the potential for dynamic adjustments in channel form and habitat structure. It is extremely important that the research be pragmatic, and focus on developing pilot/demonstration studies that will lead to design guidance that municipalities can use to design new systems, or improve existing systems, that will protect not only the safety and welfare of the citizenry that it serves, but also the aquatic ecosystems in the streams that receive the wet weather discharges from these urbanized sites. …

  • Langue : anglais

    Edité par IWA PUB, 2003

    1843396483 / 9781843396482

    • Couverture souple

    Vendeur : preigu, Osnabrück, Allemagnepreigu

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    Etat: Neuf

    EUR 184,65

    EUR 70,00 expédition 
    Expédition depuis Allemagne vers Etats-Unis

    Quantité disponible : 1 disponible

    Taschenbuch. Etat : Neu. Physical Effects of Wet Weather Flows on Aquatic Habitats | Present Knowledge and Research Needs | Larry A Roesner (u. a.) | Taschenbuch | Werf Report | Kartoniert / Broschiert | Englisch | 2003 | IWA PUB | EAN 9781843396482 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu. …

  • Langue : anglais

    Edité par IWA Publishing, GB, 2003

    1843396483 / 9781843396482

    • Couverture souple

    Vendeur : Rarewaves.com UK, London, Royaume-UniRarewaves.com UK

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    Etat: Neuf

    EUR 203,49

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    Quantité disponible : 4 disponibles

    Paperback. Etat : New. This study explores the current state of knowledge with respect to the effects of wet weather flows from urban areas on the physical character of aquatic habitat. It identifies knowledge gaps with respect to our ability to define the cause-effect relationships, examines the comprehensiveness of the data used in support of the published literature in the subject area, and makes a qualitative determination of the usefulness of those data for further analysis to increase our knowledge in the subject area. Finally, it recommends further research studies that will increase our knowledge in the subject area, with emphasis on pilot-scale projects that can be used to develop practical protocols for preventing or mitigating the effects.Major findings and conclusions are: 1) we lack a solid conceptual framework for predicting the impact of large-scale watershed modifications and wet weather flows on ecological processes that influence stream communities; 2) there is a need for longer-term monitoring; 3) there is no widely accepted system for quantifying geomorphic instability and degradation of physical habitat; 4) there is a need for process-based stream classification; 5) specific links between urbanization characteristics and stream degradation are lacking; 6) there is a need for urban best management practice (BMP) assessment standards; and 7) developing a multi-scale understanding of habitat potential in human-dominated watersheds is needed. The report recommends a research program that first and foremost, includes comprehensive, long-term monitoring augmented with mathematical modeling of the linkages between development style/drainage system design, flow regime, and multi-scale changes in physical habitat and biotic response. Improved diagnosis and predictive understanding of future change require multifaceted, multiscale, and multidisciplinary studies based on a firm understanding of the history and processes operating in a drainage basin. Detailed long-term analyses of the influence of hydrologic regime and channel morphology on differences between communities in recruitment, immigration/emigration, mortality, and age structure are also needed. Finally, future research should directly examine tradeoffs between: 1) flood mitigation versus channel roughness, habitat heterogeneity, debris inputs, and riparian protection; 2) chemical water quality improvement through extended detention versus geomorphically-based flow regime controls; and, 3) rehabilitation of aquatic habitat using static features versus allowing the potential for dynamic adjustments in channel form and habitat structure. It is extremely important that the research be pragmatic, and focus on developing pilot/demonstration studies that will lead to design guidance that municipalities can use to design new systems, or improve existing systems, that will protect not only the safety and welfare of the citizenry that it serves, but also the aquatic ecosystems in the streams that receive th.…

  • Langue : anglais

    Edité par IWA Publishing, London, 2003

    1843396483 / 9781843396482

    • Couverture souple
    • Édition originale

    Vendeur : AussieBookSeller, Truganina, VIC, AustralieAussieBookSeller

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    Etat: Neuf

    EUR 269,92

    EUR 32,98 expédition 
    Expédition depuis Australie vers Etats-Unis

    Quantité disponible : 1 disponible

    Paperback. Etat : new. Paperback. This study explores the current state of knowledge with respect to the effects of wet weather flows from urban areas on the physical character of aquatic habitat. It identifies knowledge gaps with respect to our ability to define the cause-effect relationships, examines the comprehensiveness of the data used in support of the published literature in the subject area, and makes a qualitative determination of the usefulness of those data for further analysis to increase our knowledge in the subject area. Finally, it recommends further research studies that will increase our knowledge in the subject area, with emphasis on pilot-scale projects that can be used to develop practical protocols for preventing or mitigating the effects.Major findings and conclusions are: 1) we lack a solid conceptual framework for predicting the impact of large-scale watershed modifications and wet weather flows on ecological processes that influence stream communities; 2) there is a need for longer-term monitoring; 3) there is no widely accepted system for quantifying geomorphic instability and degradation of physical habitat; 4) there is a need for process-based stream classification; 5) specific links between urbanization characteristics and stream degradation are lacking; 6) there is a need for urban best management practice (BMP) assessment standards; and 7) developing a multi-scale understanding of habitat potential in human-dominated watersheds is needed. The report recommends a research program that first and foremost, includes comprehensive, long-term monitoring augmented with mathematical modeling of the linkages between development style/drainage system design, flow regime, and multi-scale changes in physical habitat and biotic response.Improved diagnosis and predictive understanding of future change require multifaceted, multiscale, and multidisciplinary studies based on a firm understanding of the history and processes operating in a drainage basin. Detailed long-term analyses of the influence of hydrologic regime and channel morphology on differences between communities in recruitment, immigration/emigration, mortality, and age structure are also needed. Finally, future research should directly examine tradeoffs between: 1) flood mitigation versus channel roughness, habitat heterogeneity, debris inputs, and riparian protection; 2) chemical water quality improvement through extended detention versus geomorphically-based flow regime controls; and, 3) rehabilitation of aquatic habitat using static features versus allowing the potential for dynamic adjustments in channel form and habitat structure.It is extremely important that the research be pragmatic, and focus on developing pilot/demonstration studies that will lead to design guidance that municipalities can use to design new systems, or improve existing systems, that will protect not only the safety and welfare of the citizenry that it serves, but also the aquatic ecosystems in the streams that receive the wet weather discharges from these urbanized sites. This study explores the current state of knowledge with respect to the effects of wet weather flows from urban areas on the physical character of aquatic habitat. Shipping may be from our Sydney, NSW warehouse or from our UK or US warehouse, depending on stock availability. …