Common Aquatic Weeds
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Common Aquatic Weeds
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Author : Lyle W. Weldon
language : en
Publisher:
Release Date : 1969
Common Aquatic Weeds written by Lyle W. Weldon and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1969 with Aquatic plants categories.
Common Aquatic Weeds
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Author : Lyle W. Weldon
language : en
Publisher:
Release Date : 1973
Common Aquatic Weeds written by Lyle W. Weldon and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1973 with Aquatic plants categories.
Common Aquatic Weeds
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Author : L. W. Weldon
language : en
Publisher:
Release Date : 1983-07
Common Aquatic Weeds written by L. W. Weldon and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1983-07 with categories.
Common Aquatic Weeds
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Author : L. W. Weldon
language : en
Publisher:
Release Date : 1973
Common Aquatic Weeds written by L. W. Weldon and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1973 with categories.
Common Aquatic Weeds
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Author : Lyle W. Weldon
language : en
Publisher:
Release Date : 1973
Common Aquatic Weeds written by Lyle W. Weldon and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1973 with Nature categories.
Aquatic Weeds
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Author :
language : en
Publisher:
Release Date : 2021-03
Aquatic Weeds written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-03 with categories.
Aquatic Weeds: A Pocket Identification Guide for the Carolinas is a practical resource containing color images and descriptions of aquatic weed species commonly found in North Carolina and South Carolina. Prepared by aquatic weed specialists and researchers at NC State University, this guide provides information about each species, including identifying characteristics, habitat, and potential human-health concerns. This guide is printed on water-resistant paper, making it the perfect field companion for researchers and lake managers alike.
A Guide To Aquatic Plants
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Author : David F. Fink
language : en
Publisher:
Release Date : 2000
A Guide To Aquatic Plants written by David F. Fink and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Nature categories.
Aquatic plants are an essential part of the natural community in most lakes; if too many are removed from lakeshores, game fish populations may decrease. Minnesota is home to over 150 species of aquatic plants. This handbook will help you: understand the value of aquatic plants; identify 25 common varieties found in Minnesota -- including harmful exotic species; & evaluate control options. Chapters: factors influencing aquatic plant abundance; where aquatic plants grow, & their value; moving from short-term control to long-term prevention; common aquatic plants: algae, submerged plants, floating-leaf plants, & emergent plants. Illus.
Making Aquatic Weeds Useful
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Author : National Academy of Sciences (U.S.). Ad Hoc Panel on Utilization of Aquatic Weeds
language : en
Publisher: National Academies
Release Date : 1976
Making Aquatic Weeds Useful written by National Academy of Sciences (U.S.). Ad Hoc Panel on Utilization of Aquatic Weeds and has been published by National Academies this book supported file pdf, txt, epub, kindle and other format this book has been release on 1976 with Aquatic plants categories.
Aquatic And Semi Aquatic Plants Of The Lower Ganga Delta
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Author : Kumudranjan Naskar
language : en
Publisher: Daya Books
Release Date : 1990
Aquatic And Semi Aquatic Plants Of The Lower Ganga Delta written by Kumudranjan Naskar and has been published by Daya Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990 with Nature categories.
In the book the author discussed in brief the angiosperm flora of the fresh-water environment from the lower Ganga Delta regions of West Bengal. These individual flora should be familiar in terms of their correct nomenclature, identity, key notes, ecological setup, phenology, physiognomy and economic importance as well. It is also pointed out how far these plants are weedy and how these can be controlled and/ or utilized. There is a common belief that in the Universe each and every individual is correlated; without one the other cannot be successfully complete their life-cycle. So, for our own benefit and to avoid the pollution or to keep the nature in balance like others, these aquatic ecosystem should be conserved and scientific means and methods should be applied. Taking this view in mind, the flowering plants of the freshwater ecosystems (327 numbers) are discussed in relation to its taxonomy, Ecology and Economic Importance or potentialities. All these plant species were collected from the field by the author himself and studies the above subject at the field, the herbarium and laboratories. The experimental trials have also been made in the laboratories and in the agriculture and aquaculture ponds as well. Contents Chapter 1: Biology of the Aquatic Plants; Chapter 2: Ecosystems; Ecosystem components (aquatic-ecosystems), Biotic components of the aquatic ecosystem, Abiotic components of the aquatic ecosystem, Ecological pyramids in the aquatic environments, Productivity concept, Some of the climatic factors in the aquatic ecosystems, Light, Temperature, Water, Carbon dioxide, Nitrogen, Wind velocity, Soil, pH; Chapter 3: Climate of the Lower Ganga Delta in West Bengal; Chapter 4: Manipulation of Some Biotic Factors in Aquatic Ecosystems; Chapter 5: Classification of the Marshy/ Aquatic Plants; Chapter 6: Classification of the Marshy/ Aquatic Plants; Free-floating hydrophytes, Rooted hydrophytes with floating leaves, Rooted submerged hydrophytes, Rooted emergent hydrophytes or helophytes or amphibious plants, Wet land hydrophytes or semi-aquatic plants; Chapter 7: Different types of the aquatic and marshy environment of this delta; Chapter 8: Different Types of Macro-vegetation Zones in the Marshy Areas of the Lower Ganga Delta; Chapter 9: Problems Caused by the Aquatic Weeds in the Lower Ganga Delta; Chapter 10: Some Common Aquatic Weeds and their Extent of Infestation; Chapter 11: Transmission or Migration of the Aquatic Weeds; Chapter 12: Methods of Controlling Aquatic Weeds; Manual and mechanical control or physical methods-merits of physical methods-demerits of physical methods, Chemical control or herbicidal methods, Fertilization methods of control, Control through utilization; Chapter 13: Importance of the Ecological Life-cycle Studies for Aquatic Plants; Chapter 14: Economic Used or Utilization of the Aquatic Plants; Chapter 15: Discussion Regarding the Aquatic Flora of Lower Bengal; Chapter 16: List of the Common Aquatic, Semi-aquatic, Marshy and Moist loving Plants from the Lower Ganga Delta in West Bengal; Chapter 17: Keys to the Families and Brief Diagnostic Characters of the Freshwater loving Plants; Chapter 18: Taxonomic Enumerations; Chapter 19: Bibliography of the Freshwater Plants; Chapter 20: Index to the Scientific Names, Families Names and Generic Names.
Biology Ecology And Management Of Aquatic Plants
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Author : Joseph Caffrey
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-04-17
Biology Ecology And Management Of Aquatic Plants written by Joseph Caffrey and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-04-17 with Science categories.
There is a growing need for appropriate management of aquatic plants in rivers and canals, lakes and reservoirs, and drainage channels and urban waterways. This management must be based on a sound knowledge of the ecology of freshwater plants, their distribution and the different forms of control available including chemical and physical, and biological and biomanipulation. This series of papers from over 20 different countries was generated from the tenth in the highly successful series of European Weed Research Society symposia on aquatic plant management, this being the tenth. It provides a valuable insight into the complexities involved in managing aquatic systems, discusses state-of-the-art control techniques and deals with patterns of regrowth and recovery post-management. Careful consideration is given to the use of chemicals, a practice which has come under scrutiny in recent years. Underpinning the development of such control techniques is a growing body of knowledge relating to the biology and ecology of water plants. The authorship of the papers represents the collective wisdom of leading scientists and experts from fisheries agencies, river authorities, nature conservation agencies, the agrochemical industry and both governmental and non-governmental organisations.