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  • ddc:300  (3)
  • Artisanal Fisheries  (1)
  • 04.08. Volcanology
  • ASFA_2015::A::Abiotic factors
  • ASFA_2015::A::Archives
  • The Netherlands
  • ddc:380
  • evolution
  • 2020-2024  (5)
  • 2020-2022
  • 2005-2009
  • 2000-2004
  • 2024  (5)
Publikationsart
Schlagwörter
Sprache
Erscheinungszeitraum
  • 2020-2024  (5)
  • 2020-2022
  • 2005-2009
  • 2000-2004
Jahr
  • 1
    Publikationsdatum: 2024-06-27
    Beschreibung: Long-term food security and agricultural sustainability depend on protecting the eco-evolutionary processes that select for local adaptation in crops. Since seed systems structure how people acquire seed, institutional and social changes influence evolutionary processes within agroecosystems. Since World War II, the rise of professional breeding has bifurcated seed systems into traditional and formal systems, which has negatively affected agrobiodiversity, crop evolution, and agricultural sustainability. In traditional seed systems, farmers often save seed from plants that best provide desired qualities, selecting landrace crop varieties to adapt to local environmental conditions. In formal or centralized seed systems, farmers buy seeds bred primarily for maximizing yield under ideal conditions. When farmers source seeds externally,evolutionary processes underlying local adaptation are disrupted. Here, we argue that traditional seed systems provide important evosystem services, or the evolutionary processes resulting from the maintenance and use of genetic diversity that benefit society. We present a framework on how seed systems influence the evolutionary processes that enable local adaptation, which is necessary for sustainable agriculture. We discuss how changes in human values underlying traditional and formal seed systems can alter evolutionary processes that underlie local adaptation. We conclude that developing policies that support people in managing ecological and evolutionary processes within seed systems is needed to address current and future challenges of global food security and agricultural sustainability.
    Schlagwort(e): agriculture ; agroecology ; biodiversity ; ecosystem services ; evolution ; insects ; landrace ; seed systems
    Repository-Name: National Museum of Natural History, Netherlands
    Materialart: info:eu-repo/semantics/article
    Format: application/pdf
    Standort Signatur Einschränkungen Verfügbarkeit
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  • 2
    Publikationsdatum: 2024-04-22
    Beschreibung: Real-world labs are witnessing continued growth and institutionalization in the field of transformation-oriented sustainability research, as well as in adjacent disciplines. With their experimental research agendas, these labs aim at sustainability transformations, however, there is still a need to improve the understanding of their impacts. Drawing from this Special Issue's contributions, we offer a broad overview of the impacts achieved by various real-world labs, highlight the diverse areas and forms of impact, and elucidate strategies as well as mechanisms for achieving impact. We present methodological advances, and address common challenges along with potential solutions for understanding and realizing impact.
    Schlagwort(e): ddc:300
    Repository-Name: Wuppertal Institut für Klima, Umwelt, Energie
    Sprache: Englisch
    Materialart: contributiontoperiodical , doc-type:contributionToPeriodical
    Format: application/pdf
    Standort Signatur Einschränkungen Verfügbarkeit
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  • 3
    facet.materialart.
    Unbekannt
    International Collective in Support of Fishworkers (ICSF) | India
    Publikationsdatum: 2024-01-08
    Beschreibung: The incessant noise over ‘Blue Economy’ and ‘Blue Growth’ leaves artisanal and small-scale fishers dazed and confused. This report works through that confusion. It draws on scholarship from the trenches and the research centres across ten Latin American countries. From extensive interviews, policy reviews, analyses of finances and online datasets. In granular detail, it examines how Blue Growth affects artisanal fishers and their need for equity and justice. Through the baffling shades of blue—conflicts, priorities, the politics of managing our coasts and seas—this report finds clear light. It lays down the agenda for fishworkers and organizations working for them.
    Beschreibung: Published
    Beschreibung: Refereed
    Schlagwort(e): Latin America ; Small-scale Fisheries ; Coastal States ; Artisanal Fisheries ; Equity ; Fishworkers ; Brazil ; Chile ; Peru ; Ecuador ; Colombia ; Panama ; Costa Rica ; Nicaragua ; Honduras ; Guatemala ; ICSF ; Small-scale Fisheries
    Repository-Name: AquaDocs
    Materialart: Book/Monograph/Conference Proceedings
    Format: 125p.
    Standort Signatur Einschränkungen Verfügbarkeit
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  • 4
    Publikationsdatum: 2024-05-13
    Beschreibung: In Germany, there are over 32,000 schools, representing great potential for climate protection. On the one hand, this applies to educational work, as understanding the effects of climate change and measures to reduce GHG emissions is an important step to empower students with knowledge and skills. On the other hand, school buildings are often in bad condition, energy is wasted, and the possibilities for using renewable energies are hardly used. In our "Schools4Future" project, we enabled students and teachers to draw up their own CO2 balances, identify weaknesses in the building, detect wasted electricity, and determine the potential for using renewable energies. Emissions from the school cafeteria, school trips, and paper consumption could also be identified. The fact that the data can be collected by the students themselves provides increased awareness of the contribution made to the climate balance by the various school areas. The most climate-friendly school emits 297 kg whilst the school with the highest emissions emits over one ton CO2 per student and year. Our approach is suitable to qualify students in the sense of citizen science, carry out a scientific investigation, experience self-efficacy through one's own actions, and engage politically regarding their concerns.
    Schlagwort(e): ddc:300
    Repository-Name: Wuppertal Institut für Klima, Umwelt, Energie
    Sprache: Englisch
    Materialart: article , doc-type:article
    Format: application/pdf
    Standort Signatur Einschränkungen Verfügbarkeit
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  • 5
    facet.materialart.
    Unbekannt
    Bielefeld : Transcript Verlag
    Publikationsdatum: 2024-03-20
    Beschreibung: Angesichts von Extremwetterereignissen, Klimaprognosen und Bewegungen wie Fridays for Future lässt sich schwer leugnen, dass ein Teil der Menschheit auf eine Weise lebt, die eine gut bewohnbare Welt höchst unwahrscheinlich macht. Städten wird in dieser Situation eine zentrale Rolle zugeschrieben. Sie können die Welt vor der Erderwärmung retten - oder sie sind die Ersten, die untergehen. Doch was genau wird getan, um Städte in Richtung Nachhaltigkeit zu transformieren? Britta Acksel nimmt Aktionspläne, Klimafestivals, Awards und weitere Transformationsinstrumente in den Blick. Ethnographisch fundiert zeigt sie auf, wie sich die Arbeit mit dieser speziellen Form von Policy-Werkzeugen gestaltet - und welche Bemühungen besonders aussichtsreich erscheinen.
    Schlagwort(e): ddc:300
    Repository-Name: Wuppertal Institut für Klima, Umwelt, Energie
    Sprache: Deutsch
    Materialart: doctoralthesis , doc-type:doctoralThesis
    Format: application/pdf
    Standort Signatur Einschränkungen Verfügbarkeit
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