A Note on Misplaced or Wrongly Attached zu in German

This paper deals with the misplacement of the infinitival marker zu 'to' in German. While this phenomenon only occurs in certain config-urations in the standard language, such as auxiliary fronting, it is common in dialects and shows quite a high degree of variability. I discuss the misplacement of zu in Standard German due to auxiliary fronting, as well as other types of zu-misplacement found in dialects. I propose two parsimonious options for the analysis of the standard language as well as dialect cases, namely, i) precedence rules and ii) a special kind of infixing operation that was first proposed in the framework of Categorial Morphology (Bach 1984, Hoeksema 1985). I show that even though the first approach has its merits, the second one is more advantageous.

The fundamental left-right asymmetry in the Germanic verb cluster

Cinque (2005, 2009, 2014a) observes that there is an asymmetry in the possible ordering of dependents of a lexical head before versus after the head. A reflection on some of the concepts needed to develop Cinque’s ideas into a theory of neutral word order reveals that dependents need to be treated separately by class. The resulting system is applied to the problem of word order in the Germanic verb cluster. It is shown that there is an extremely close match between theoretically derived expectations for clusters made up of auxiliaries, modals, causative ‘let’, a main verb, and verbal particles. The facts point to the action of Cinque’s fundamental left-right asymmetry in language in the realm of the verb cluster. At the same time, not all verb clusters fall under Cinque’s generalization, which, therefore, argues against treating all cases of restructuring uniformly

Diving into the vertical dimension of elasmobranch movement ecology

Knowledge of the three-dimensional movement patterns of elasmobranchs is vital to understand their ecological roles and exposure to anthropogenic pressures. To date, comparative studies among species at global scales have mostly focused on horizontal movements. Our study addresses the knowledge gap of vertical movements by compiling the first global synthesis of vertical habitat use by elasmobranchs from data obtained by deployment of 989 biotelemetry tags on 38 elasmobranch species. Elasmobranchs displayed high intra- and interspecific variability in vertical movement patterns. Substantial vertical overlap was observed for many epipelagic elasmobranchs, indicating an increased likelihood to display spatial overlap, biologically interact, and share similar risk to anthropogenic threats that vary on a vertical gradient. We highlight the critical next steps toward incorporating vertical movement into global management and monitoring strategies for elasmobranchs, emphasizing the need to address geographic and taxonomic biases in deployments and to concurrently consider both horizontal and vertical movements

Diving into the vertical dimension of elasmobranch movement ecology

Knowledge of the three-dimensional movement patterns of elasmobranchs is vital to understand their ecological roles and exposure to anthropogenic pressures. To date, comparative studies among species at global scales have mostly focused on horizontal movements. Our study addresses the knowledge gap of vertical movements by compiling the first global synthesis of vertical habitat use by elasmobranchs from data obtained by deployment of 989 biotelemetry tags on 38 elasmobranch species. Elasmobranchs displayed high intra- and interspecific variability in vertical movement patterns. Substantial vertical overlap was observed for many epipelagic elasmobranchs, indicating an increased likelihood to display spatial overlap, biologically interact, and share similar risk to anthropogenic threats that vary on a vertical gradient. We highlight the critical next steps toward incorporating vertical movement into global management and monitoring strategies for elasmobranchs, emphasizing the need to address geographic and taxonomic biases in deployments and to concurrently consider both horizontal and vertical movements

Diving into the vertical dimension of elasmobranch movement ecology

Knowledge of the three-dimensional movement patterns of elasmobranchs is vital to understand their ecological roles and exposure to anthropogenic pressures. To date, comparative studies among species at global scales have mostly focused on horizontal movements. Our study addresses the knowledge gap of vertical movements by compiling the first global synthesis of vertical habitat use by elasmobranchs from data obtained by deployment of 989 biotelemetry tags on 38 elasmobranch species. Elasmobranchs displayed high intra- and interspecific variability in vertical movement patterns. Substantial vertical overlap was observed for many epipelagic elasmobranchs, indicating an increased likelihood to display spatial overlap, biologically interact, and share similar risk to anthropogenic threats that vary on a vertical gradient. We highlight the critical next steps toward incorporating vertical movement into global management and monitoring strategies for elasmobranchs, emphasizing the need to address geographic and taxonomic biases in deployments and to concurrently consider both horizontal and vertical movements

Number fission from a formal and functional perspective

Modal verbs in German show phonologically unconditioned umlaut in the pres.pl versus pres.sg whose functional motivation is unclear. Based on a large sample of dialectological data, I explore the distribution of this umlaut as well as other irregularization strategies like contractions and/or consonant mutations in different paradigm cells. My observations point to the conclusion that these facets of irregularity are morphomic in that they serve no other function than signaling inflectional class coherence. A promising approach to capture these complex patterns of stem allomorphy is Information-based Morphology (IBM), an inferential-realizational approach to morphology developed in the context of Head-driven Phrase Structure Grammar (HPSG). The concept of a stem space allows for expressing implicational or directed generalizations in stem formation and their mapping to phonology. In diachronic terms, however, transcategorial number marking, as proposed in the relevant literature, is a plausible functional motivation for the analogical extension of umlaut as a verbal plural marker

Development, variation and theoretical status

Ackermann T. Possessive <em>-s</em> in German. In: Dammel A, Schallert O, eds. Morphological Variation. Theoretical and empirical perspectives. Studies in Language Companion Series. Vol 207. Amsterdam: John Benjamins; 2019: 27-62.In several Germanic languages, such as English and Swedish, the former genitive morpheme -s has developed into a possessive marker, which has been described as a special clitic by some scholars. Synchronic and diachronic corpus data as well as a comparison with English and Dutch show that German possessive -s is going through a similar, though less radical change as its Germanic counterparts, resulting in morphosyntactic variation. This high amount of synchronic and diachronic variation makes it hard to categorize -s in German. However, the marker can best be described as a bound element that gradually loses its paradigmaticity. This gradual rather than categorial change in progress on an affix-clitic-continuum challenges both synchronic as well as diachronic morpheme-based theoretical approaches

Ancillary data from animal-borne cameras as an ecological survey tool for marine communities

Underwater visual surveys represent an essential component of coastal marine research and play a crucial role in supporting the management of marine systems. However, logistical and financial considerations can limit the availability of survey data in some systems. While biologging camera tag devices are being attached to an increasing diversity of marine animals to collect behavioral information about the focal species, the ancillary imagery collected can also be used in analytical techniques developed for diver-based surveys. We illustrate this approach by extracting ancillary data from shark-borne camera tag deployments focused on the behavior of a White shark (Carcharodon carcharias) off Gansbaai, South Africa, and a Grey Reef shark (Carcharhinus amblyrhynchos) within the Chagos Archipelago. Within the giant kelp forest environment of Gansbaai we could determine the spatial density of kelp thali and underlying substrate composition. Within the coral reef environment, the animal-borne video allowed us to determine the approximate percent and type of benthic cover, as well as growth form and genus of corals down to the upper mesophotic zone. We also enumerated fish species-level abundance over reef flat and wall environments. We used established dive-survey methods to analyze video data and found the results to be broadly comparable in the two systems studied. Our work illustrates the broad applicability of ancillary animal-borne video data, which is analogous in type and quality to diver-based video data, for analysis in established marine community survey frameworks. As camera tags and associated biologging technologies continue to develop and are adapted to new environments, utilising these data could have wide-ranging applications and could maximise the overall cost–benefit ratio within biologging deployments.publishe