Results 51 to 60 of about 219,604 (219)

When honeybees come to town: Critical aspects of urban beekeeping and opportunities for regulation

open access: yesPeople and Nature, EarlyView.
Abstract Urban areas are increasingly valued for their role in conserving wild pollinators. Honeybees are often regarded as ambassador species for pollinator conservation, and beekeeping is frequently perceived as a pro‐biodiversity activity, which has become highly popular in urban areas.
Joan Casanelles‐Abella   +5 more
wiley   +1 more source

Information is primary and central to meaning-making

open access: yesSign Systems Studies
There is the misconception that the concept of information is not applicable to meaning-making in living beings. What is more generally believed is that Peircean semiosis provides a more robust framework to explain meaning-making.
Jaime F. Cárdenas-García
doaj   +1 more source

Zukunftstechnologien bei der Stromerzeugung: Elektrizität im internationalen Vergleich

open access: yesPhysik in unserer Zeit, EarlyView.
Welche Technologien setzen sich bei der Stromerzeugung gerade durch? Die Antwort sieht man eindeutig in den Trends von weltweiten Stromerzeugungsdaten. Analysiert man diese Daten mithilfe der Theorie der Diffusion von Innovationen, dann zeigt sich, wie Photovoltaik und Wind sich weltweit durchsetzen.
Axel Kleidon, Harald Lesch, Russ Conser
wiley   +1 more source

Of bubbles and foams: Umwelt counterpoints in symbiosis

open access: yesSign Systems Studies
In recent years, our aim has been to expand the concept of ‘umwelt’ towards its evolutionary aspects. In this contribution, we argue that since the different lineages of life share their origins, they also share, at least to some extent, the ...
Anton Markoš, Jana Švorcová
doaj   +1 more source

Gas Imports From Russia Cannot be Compensated in the Short Term

open access: yesWirtschaftsdienst, 2022
As Russia’s invasion of Ukraine continues, more and more people are calling for a ban on Russian energy imports. The proponents argue that abstaining from importing billions worth of coal, oil and gas will further increase the pressure on the Kremlin ...
Andreas Fischer   +2 more
doaj   +1 more source

A review of electric vehicle charge point map websites in the NSR: Interim report [PDF]

open access: yes, 2013
This interim report is a review of the EV charge point (station) map websites in the North Sea Region (NSR) with the aim to identify if there are any patterns, or any noticeable gaps on the information presented by the interactive EV charge point tools ...
Evatt, Nathaniel   +2 more
core  

The cat's cradle network [PDF]

open access: yes, 2003
In this paper we will argue that the representation of context in knowledge management is appropriately served by the representation of the knowledge networks in an historicised form.
Gammack, J., Hobbs, V.J., Pigott, D.
core   +2 more sources

Die Arktis bei 2,7 Grad globaler Erwärmung: Schwindende Landschaften

open access: yesPhysik in unserer Zeit, EarlyView.
Eine dicke Eisschicht auf dem Ozean, hunderte Meter tief gefrorener Boden und ein über 3 000 m hoher Eisschild – diese einzigartige Landschaft wird es vermutlich so in Zukunft nicht mehr geben. Eine globale Erwärmung von 2,7 °C, auf die wir aktuell zusteuern, würde die Arktis bis zur Unkenntlichkeit verändern.
Céline Giesse
wiley   +1 more source

VON UEXKÜLL, Jacob Johann: Cartas Biológicas a una dama

open access: yesDaimon, 2016
Se trata de un pequeño texto de reciente traducción al español en el que puede darse cuenta de lo interesante y original de las ideas de Uexküll, al que algunos declaran como el pionero de la ecología y de la biosemiótica. Las páginas de este texto, sin
María Belén Campero
doaj   +1 more source

Herbarium digitisation sheds light on historical distribution and drivers of population extinction of a peat bog specialist

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Biodiversity loss threatens ecosystem services and human well‐being. Understanding the extent and causes of changes in biodiversity over time can help protect species and their habitats. Herbaria house carefully documented and curated specimens collected by generations of botanists.
Gabriel F. Ulrich   +4 more
wiley   +1 more source

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