Results 21 to 30 of about 219,604 (219)

Narrative Discourse as an Emergent Phenomenon: Global Semiotic Approach

open access: yesNalans, 2021
This theoretical paper continues a spectrum of research on the sign character of narrative discourse on the background of the modern post-classical theory of narrativity.
Inna Livytska
doaj  

Glass eels and viruses – a lesson learnt from stocking the eastern German Baltic Sea coast

open access: yesTransboundary and Emerging Diseases, Accepted Article., 2022
Abstract Concerns about Anguillid herpesvirus 1 (AngHV‐1) in European eels, especially due to stocking measures, is increasingly coming into focus and raises questions regarding disease monitoring and prevention. In the past, stocking of AngHV‐1‐positive eels into waters assumed AngHV‐1‐free has led to a rapid increase of infected eels in the wild. For
Laura Kullmann   +3 more
wiley   +1 more source

CityScapeLab Berlin: A Research Platform for Untangling Urbanization Effects on Biodiversity [PDF]

open access: yes, 2020
Urban biodiversity conservation requires an understanding of how urbanization modulates biodiversity patterns and the associated ecosystem services. While important advances have been made in the conceptual development of urban biodiversity research over
Buchholz, Sascha   +4 more
core   +1 more source

Das Anthropozän - Die Erde in unserer Hand [PDF]

open access: yes, 2020
The Anthropocene concept is a comprehensive conceptual "toolbox" for systemic analysis, interdisciplinary monitoring and a new understanding of the gigantic current impact of human activities on the Earth system.
Leinfelder, Reinhold
core   +1 more source

Simulated animal and simulated umwelt: Towards a method of analysing and critiquing nonhuman animals in consumer settings

open access: yesSign Systems Studies
In this article I develop sociologist George Ritzer’s concept ‘simulated animal’ by focusing on rational systems, enchantment, and nonhuman animal corporeality and behaviour.
Andrew Mark Creighton
doaj   +1 more source

Investigations of spatial distribution models for spiders (Araneida) in the ground zone of a limestone beech wood: an analysis at the macroscale level. Diploma thesis, Georg-August-Universität Göttingen [PDF]

open access: yes, 2013
In meiner Diplomarbeit habe ich den Versuch unternommen, in einem zusammenhängenden Landschaftsausschnitt mit Hilfe von Bodenfallen und an Hand von Umwelt-Parametern als verteilungsprägende Faktoren (z.B.
Sührig, Alexander
core  

Synergistische Effekte von Elektrizität und Licht für ein effizientes eisenkatalysiertes Recycling von Polystyrolabfällen

open access: yesAngewandte Chemie, EarlyView.
Das synergistische Zusammenspiel von Elektrizität, Licht und leicht erhältlichen, ungiftigen Eisenkatalysatoren ermöglichte das effiziente Recycling von Polymerabfällen zu wertschöpfenden Produkten. Diese robuste Depolymerisationsstrategie war im Multigramm‐Maßstab realisierbar, wobei die kathodische Wasserstoffentwicklungsreaktion eine attraktive ...
Maxime Hourtoule   +5 more
wiley   +1 more source

Observing Environments [PDF]

open access: yes, 2012
> Context • Society is faced with “wicked” problems of environmental sustainability, which are inherently multiperspectival, and there is a need for explicitly constructivist and perspectivist theories to address them.
Alrøe, Hugo Fjelsted, Noe, Egon
core  

institutional innovation from the bottom up? [PDF]

open access: yes, 2019
A sustainable economy fulfills societal needs in a fundamentally different way to the current economic system. Improvements to the efficiency of existing technologies or practices appear insufficient for achieving sustainable development within the ...
Antoni-Komar, Irene   +10 more
core   +1 more source

Schwer wiegt die Krone: Kronenethermodulation von Kobaltporphyrinen in der CO2 Elektroreduktion in Zero‐Gap Electrolyseuren

open access: yesAngewandte Chemie, EarlyView.
Die Implementierung von Kronenethern in den Liganden von Kobaltporphyrinen wirkt sich in mehrfacher Hinsicht positiv auf die elektrochemische CO2‐Reduktion aus: 1. Das Reduktionspotenzial wird in Gegenwart von K+ gesenkt; 2. die CO‐Erzeugung in Zero‐Gap‐Elektrolyseuren wird gesteigert und 3.
Wiebke Wiesner   +7 more
wiley   +1 more source

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