Material windows and working stations. The discourse networks behind skeuomorphic interface in Pathfinder: Kingmaker

The article probes the intermedial structure of the skeuomorphic interface in Pathfinder: Kingmaker. The author indicates that intermedia research in game studies is often diachronically limited, focusing on material and semiotic interactions between “old” and “new” media. He proposes to open the field onto historically aware discoursive analysis and bases his method on Friedrich Kittler’s notion of “discourse networks”. This allows him to inspect the game in relation to technologically-founded networks that embody or bring into life specific modes of though and experience. During his analysis, he discovers that the interface design is involved with navigation devices in Late Medieval and Early Renaissance periods, Alberti’s windows as objects through with narrative spaces become visible, isometric modes of objective thinking, industrial and cybernetic notions of control, and the Xerox invention of the computer as a working environment.The article probes the intermedial structure of the skeuomorphic interface in Pathfinder: Kingmaker. The author indicates that intermedia research in game studies is often diachronically limited, focusing on material and semiotic interactions between “old” and “new” media. He proposes to open the field onto historically aware discoursive analysis and bases his method on Friedrich Kittler’s notion of “discourse networks”. This allows him to inspect the game in relation to technologically-founded networks that embody or bring into life specific modes of though and experience. During his analysis, he discovers that the interface design is involved with navigation devices in Late Medieval and Early Renaissance periods, Alberti’s windows as objects through with narrative spaces become visible, isometric modes of objective thinking, industrial and cybernetic notions of control, and the Xerox invention of the computer as a working environment

Decomposition of Herbivore-Damaged Leaves of Understory Species Growing in Oak and Pine Stands

Leaves are the largest component of forest litter. Their decomposition rate depends mainly on plant species, leaf chemical composition, microorganism biodiversity, and habitat conditions. It is known that herbivory by insects can modify the chemical composition of leaves, such as through induction. The aim of this study was to determine whether the rate of leaf decomposition is related to the susceptibility of the plant species to insect feeding and how leaf damage affects this rate. For our research, we chose six species differing in leaf resistance to insect damage: Cornus sanguinea, Frangula alnus, and Sambucus nigra (herbivore resistant), and Corylus avellana, P. padus, and Prunus serotina (herbivore susceptible). The decomposition of these plant leaves was examined in two monoculture forest stands, deciduous (Quercus robur) and coniferous (Pinus sylvestris). Litter decay rate k and change of litter mass, content of defensive metabolites (total phenols (TPh) and condensed tannins), and substances beneficial for organisms decomposing litter (nitrogen (N) and nonstructural carbohydrates (TNC)) were determined. Contrary to our expectations, leaf litter of herbivore-resistant species decomposed faster than that of herbivore-susceptible species, and damaged leaves decayed faster than undamaged leaves. We found that faster decaying leaf litter had a lower content of defensive compounds and a higher content of TNC and N, regardless of the plant species or leaf damage. Leaf litter decomposition caused a large and rapid decrease in the content of defensive compounds and TNC, and an increase in N. In all species, the tannin content was lower in damaged than in undamaged leaves. This pattern was also observed for TPh, except in S. nigra. We interpret this as the main reason for faster decay of damaged leaves. Moreover, the loss of leaf mass was greater under oak than pine stands, indicating that the microorganisms in deciduous stands are more effective at decomposing litter, regardless of leaf damage