@article{GuillHuelsemannKlauschies2021,
  author    = {Guill, Christian and H{\"u}lsemann, Janne and Klauschies, Toni},
  title     = {Self-organised pattern formation increases local diversity in metacommunities},
  series = {Ecology letters},
  volume    = {24},
  journal   = {Ecology letters},
  number    = {12},
  publisher = {Wiley-Blackwell},
  address   = {Oxford},
  issn      = {1461-023X},
  doi       = {10.1111/ele.13880},
  pages     = {2624 -- 2634},
  year      = {2021},
  abstract  = {Self-organised formation of spatial patterns is known from a variety of different ecosystems, yet little is known about how these patterns affect the diversity of communities. Here, we use a food chain model in which autotroph diversity is described by a continuous distribution of a trait that affects both growth and defence against heterotrophs. On isolated patches, diversity is always lost over time due to stabilising selection, and the local communities settle on one of two alternative stable community states that are characterised by a dominance of either defended or undefended species. In a metacommunity context, dispersal can destabilise these states and complex spatio-temporal patterns in the species' abundances emerge. The resulting biomass-trait feedback increases local diversity by an order of magnitude compared to scenarios without self-organised pattern formation, thereby maintaining the ability of communities to adapt to potential future changes in biotic or abiotic environmental conditions.},
  language  = {en}
}
@article{TarazonaLizcanoMachatschekBalcuchoetal.2022,
  author    = {Tarazona Lizcano, Natalia Andrea and Machatschek, Rainhard Gabriel and Balcucho, Jennifer and Castro-Mayorga, Jinneth Lorena and Saldarriaga, Juan Francisco and Lendlein, Andreas},
  title     = {Opportunities and challenges for integrating the development of sustainable polymer materials within an international circular (bio)economy concept},
  series = {MRS energy \& sustainability : science \& technology \& socio-economics \& policy},
  volume    = {9},
  journal   = {MRS energy \& sustainability : science \& technology \& socio-economics \& policy},
  number    = {1},
  publisher = {Springer Nature},
  address   = {London},
  issn      = {2329-2229},
  doi       = {10.1557/s43581-021-00015-7},
  pages     = {28 -- 34},
  year      = {2022},
  abstract  = {The production and consumption of commodity polymers have been an indispensable part of the development of our modern society. Owing to their adjustable properties and variety of functions, polymer-based materials will continue playing important roles in achieving the Sustainable Development Goals (SDG)s, defined by the United Nations, in key areas such as healthcare, transport, food preservation, construction, electronics, and water management. Considering the serious environmental crisis, generated by increasing consumption of plastics, leading-edge polymers need to incorporate two types of functions: Those that directly arise from the demands of the application (e.g. selective gas and liquid permeation, actuation or charge transport) and those that enable minimization of environmental harm, e.g., through prolongation of the functional lifetime, minimization of material usage, or through predictable disintegration into non-toxic fragments. Here, we give examples of how the incorporation of a thoughtful combination of properties/functions can enhance the sustainability of plastics ranging from material design to waste management. We focus on tools to measure and reduce the negative impacts of plastics on the environment throughout their life cycle, the use of renewable sources for their synthesis, the design of biodegradable and/or recyclable materials, and the use of biotechnological strategies for enzymatic recycling of plastics that fits into a circular bioeconomy. Finally, we discuss future applications for sustainable plastics with the aim to achieve the SDGs through international cooperation. <br /> Leading-edge polymer-based materials for consumer and advanced applications are necessary to achieve sustainable development at a global scale. It is essential to understand how sustainability can be incorporated in these materials via green chemistry, the integration of bio-based building blocks from biorefineries, circular bioeconomy strategies, and combined smart and functional capabilities.},
  language  = {en}
}