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  • Birmingham : Packt Publishing Limited
  • Landsberg : ecomed-Storck GmbH
  • London : IWA Publishing
  • Palm Bay, FL : Apple Academic Press
  • Versailles : Quae
  • 1
    Online-Ressource
    Online-Ressource
    Versailles : Quae
    Beschreibung / Inhaltsverzeichnis: Intro -- Summary -- Introduction -- Part 1. A few definitions -- 1. Pest, crop protection and natural regulation -- Pest: from injuries to economic losses -- Natural regulation in crop protection strategies -- 2. Plant diversification in agricultural areas -- Inc reasing crop intraspecific diversity: varietal mixtures, use of heterogeneous varieties (farmer, traditional), etc. -- Inc reasing the interspecific diversity of the cultivated cover: mixed cropping, service plants, agroforestry, etc. -- Inc reasing the temporal diversity of cultivated plants: diversified rotations -- Div ersity of semi-natural vegetation in the landscape: hedgerows, permanent grasslands, groves, etc. -- Managing the level of diversity in the landscape -- Part 2. Lessons learned from the collective scientific assessment -- 3. Agroecological impacts of plant diversification -- Div ersifying the vegetation on agricultural fields and landscapes is a crop protection lever -- Pla nt diversification is good for the associated biodiversity and the ecosystem services provided to farmers and society -- Div ersified systems often provide higher yields than poorly diversified systems -- 4. Implementing plant diversification to protect crops -- Introduction -- Pla nt diversification has contrasting effects on short-term farm profitability -- To e ncourage plant diversification, several obstacles must be removed both within agricultural supply chains and at the territorial level -- Pub lic policies are a key factor in the deployment of plant diversification -- Part 3. Outlook and research needs -- 5. Perspectives: plant diversification and environmental challenges -- Wh at role can plant diversification play in the transition to pesticide-free agriculture? -- Pla nt diversification of agricultural systems to meet the challenges of climate change.
    Materialart: Online-Ressource
    Seiten: 1 online resource (131 pages)
    Ausgabe: 1st ed.
    ISBN: 9782759238507
    Serie: Matière à débattre et Décider Series
    Sprache: Englisch
    Anmerkung: Description based on publisher supplied metadata and other sources
    Standort Signatur Einschränkungen Verfügbarkeit
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  • 2
    Buch
    Buch
    Palm Bay, FL : Apple Academic Press
    Schlagwort(e): Marine fishes Physiology ; Marine fishes Ecology ; Bioluminescence ; Chemiluminescence
    Beschreibung / Inhaltsverzeichnis: "This enlightening new volume details over 200 species of bioluminescent marine fishes along with their biotechnological and therapeutic applications. It delves into the chemistry, diversity, and functions of these fishes and also discusses their biology and ecology aspects. Bioluminescence, which is a type of chemiluminescence and is a "cold living light," is seen in a wide variety of organisms from bacteria to fish. The chemicals and circumstances involved in marine bioluminescence are studied by biologists and engineers to make use of this phenomenon for biotechnological, commercial, and therapeutic applications. Bioluminescence imaging technology has provided valuable means for the monitoring of different biological processes for immunology, oncology, virology, and neuroscience. A new emerging biological technique that combines luminescence with optogenetics involves the use of light to control cells, particularly neurons, in living tissue. Bioluminescence may also be as a potential form of green energy. The author states that more than 75% of deep-sea creatures (700 marine genera within 16 phyla) have been estimated to possess this phenomenon of bioluminescence. While marine plants do not display bioluminescence, several organisms such as the dinoflagellate, Noctiluca, cnidarian, jellyfish, ostracod crustacean, Vargula, molluscan squids and lantern fish are well known for their luminescence. Bioluminescence is employed by marine organisms mainly to hunt their prey, to defend against predators and in reproduction. This scientifically comprehensive and well-illustrated book will serve as an essential standard reference for students and teachers as well as marine biologists, fisheries scientists, zoologists, and environmentalists"--
    Materialart: Buch
    Seiten: 351 pages , illustrations , 24 cm
    Ausgabe: First edition
    ISBN: 9781774913154 , 9781774913161
    Serie: Biology and ecology of marine life
    DDC: 597.177
    Sprache: Englisch
    Anmerkung: Includes bibliographical references (pages 315-329) and index
    Standort Signatur Einschränkungen Verfügbarkeit
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