@article{LindnerMoellerHildebrandtetal.2022,
  author    = {Lindner, Nadja and Moeller, Korbinian and Hildebrandt, Frauke and Hasselhorn, Marcus and Lonnemann, Jan},
  title     = {Children's use of egocentric reference frames in spatial language is related to their numerical magnitude understanding},
  series = {Frontiers in Psychology},
  journal   = {Frontiers in Psychology},
  publisher = {Frontiers},
  address   = {Lausanne, Schweiz},
  issn      = {1664-1078},
  doi       = {10.3389/fpsyg.2022.943191},
  pages     = {1 -- 13},
  year      = {2022},
  abstract  = {Numerical magnitude information is assumed to be spatially represented in the form of a mental number line defined with respect to a body-centred, egocentric frame of reference. In this context, spatial language skills such as mastery of verbal descriptions of spatial position (e.g., in front of, behind, to the right/left) have been proposed to be relevant for grasping spatial relations between numerical magnitudes on the mental number line. We examined 4- to 5-year-old's spatial language skills in tasks that allow responses in egocentric and allocentric frames of reference, as well as their relative understanding of numerical magnitude (assessed by a number word comparison task). In addition, we evaluated influences of children's absolute understanding of numerical magnitude assessed by their number word comprehension (montring different numbers using their fingers) and of their knowledge on numerical sequences (determining predecessors and successors as well as identifying missing dice patterns of a series). Results indicated that when considering responses that corresponded to the egocentric perspective, children's spatial language was associated significantly with their relative numerical magnitude understanding, even after controlling for covariates, such as children's SES, mental rotation skills, and also absolute magnitude understanding or knowledge on numerical sequences. This suggests that the use of egocentric reference frames in spatial language may facilitate spatial representation of numbers along a mental number line and thus seem important for preschoolers' relative understanding of numerical magnitude.},
  language  = {en}
}
@misc{LindnerMoellerHildebrandtetal.2022,
  author    = {Lindner, Nadja and Moeller, Korbinian and Hildebrandt, Frauke and Hasselhorn, Marcus and Lonnemann, Jan},
  title     = {Children's use of egocentric reference frames in spatial language is related to their numerical magnitude understanding},
  series = {Zweitver{\"o}ffentlichungen der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe},
  journal   = {Zweitver{\"o}ffentlichungen der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe},
  number    = {815},
  issn      = {1866-8364},
  doi       = {10.25932/publishup-58127},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-581270},
  pages     = {13},
  year      = {2022},
  abstract  = {Numerical magnitude information is assumed to be spatially represented in the form of a mental number line defined with respect to a body-centred, egocentric frame of reference. In this context, spatial language skills such as mastery of verbal descriptions of spatial position (e.g., in front of, behind, to the right/left) have been proposed to be relevant for grasping spatial relations between numerical magnitudes on the mental number line. We examined 4- to 5-year-old's spatial language skills in tasks that allow responses in egocentric and allocentric frames of reference, as well as their relative understanding of numerical magnitude (assessed by a number word comparison task). In addition, we evaluated influences of children's absolute understanding of numerical magnitude assessed by their number word comprehension (montring different numbers using their fingers) and of their knowledge on numerical sequences (determining predecessors and successors as well as identifying missing dice patterns of a series). Results indicated that when considering responses that corresponded to the egocentric perspective, children's spatial language was associated significantly with their relative numerical magnitude understanding, even after controlling for covariates, such as children's SES, mental rotation skills, and also absolute magnitude understanding or knowledge on numerical sequences. This suggests that the use of egocentric reference frames in spatial language may facilitate spatial representation of numbers along a mental number line and thus seem important for preschoolers' relative understanding of numerical magnitude.},
  language  = {en}
}
@phdthesis{Lindner1998,
  author    = {Lindner, Marcus},
  title     = {Wirkung von Klimaver{\"a}nderungen in mitteleurop{\"a}ischen Wirtschaftsw{\"a}ldern},
  address   = {Potsdam},
  pages     = {98 S.},
  year      = {1998},
  language  = {de}
}
@article{LotzeCampenVerburgPoppetal.2017,
  author    = {Lotze-Campen, Hermann and Verburg, Peter H. and Popp, Alexander and Lindner, Marcus and Verkerk, Pieter J. and Moiseyev, Alexander and Schrammeijer, Elizabeth and Helming, John and Tabeau, Andrzej and Schulp, Catharina J. E. and van der Zanden, Emma H. and Lavalle, Carlo and Batista e Silva, Filipe and Walz, Ariane and Bodirsky, Benjamin Leon},
  title     = {A cross-scale impact assessment of European nature protection policies under contrasting future socio-economic pathways},
  series = {Regional environmental change},
  volume    = {18},
  journal   = {Regional environmental change},
  number    = {3},
  publisher = {Springer},
  address   = {Heidelberg},
  issn      = {1436-3798},
  doi       = {10.1007/s10113-017-1167-8},
  pages     = {751 -- 762},
  year      = {2017},
  abstract  = {Protection of natural or semi-natural ecosystems is an important part of societal strategies for maintaining biodiversity, ecosystem services, and achieving overall sustainable development. The assessment of multiple emerging land use trade-offs is complicated by the fact that land use changes occur and have consequences at local, regional, and even global scale. Outcomes also depend on the underlying socio-economic trends. We apply a coupled, multi-scale modelling system to assess an increase in nature protection areas as a key policy option in the European Union (EU). The main goal of the analysis is to understand the interactions between policy-induced land use changes across different scales and sectors under two contrasting future socio-economic pathways. We demonstrate how complementary insights into land system change can be gained by coupling land use models for agriculture, forestry, and urban areas for Europe, in connection with other world regions. The simulated policy case of nature protection shows how the allocation of a certain share of total available land to newly protected areas, with specific management restrictions imposed, may have a range of impacts on different land-based sectors until the year 2040. Agricultural land in Europe is slightly reduced, which is partly compensated for by higher management intensity. As a consequence of higher costs, total calorie supply per capita is reduced within the EU. While wood harvest is projected to decrease, carbon sequestration rates increase in European forests. At the same time, imports of industrial roundwood from other world regions are expected to increase. Some of the aggregate effects of nature protection have very different implications at the local to regional scale in different parts of Europe. Due to nature protection measures, agricultural production is shifted from more productive land in Europe to on average less productive land in other parts of the world. This increases, at the global level, the allocation of land resources for agriculture, leading to a decrease in tropical forest areas, reduced carbon stocks, and higher greenhouse gas emissions outside of Europe. The integrated modelling framework provides a method to assess the land use effects of a single policy option while accounting for the trade-offs between locations, and between regional, European, and global scales.},
  language  = {en}
}