Data from: Testing macroecological abundance patterns: the relationship between local abundance and range size, range position and climatic suitability among European vascular plants
- Sporbert, Maria 1
- Keil, Petr 2
- Seidler, Gunnar 1
- Bruelheide, Helge 1
- Jandt, Ute 1
- Aćić, Svetlana 3
- Biurrun, Idoia 4
- Campos, Juan Antonio 4
- Čarni, Andraž 5
- Chytrý, Milan 6
- Custerevska, Renata 7
- Dengler, Jürgen 8
- Golub, Valentin 9
- Jansen, Florian 10
- Kuzemko, Anna 11
- Lenoir, Jonathan 12
- Marcenò, Corrado 4
- Moeslund, Jesper Erenskjold 13
- Pérez-Haase, Aaron 14
- Rūsiņa, Solvita 15
- Šilc, Urban 16
- Tsiripidis, Ioannis 17
- Vandvik, Vigdis 18
- Vassilev, Kiril 19
- Virtanen, Risto 20
- Welk, Erik 1
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1
Martin Luther University Halle-Wittenberg
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2
German Center for Integrative Biodiversity Research
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3
University of Belgrade
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4
Universidad del País Vasco/Euskal Herriko Unibertsitatea
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Universidad del País Vasco/Euskal Herriko Unibertsitatea
Lejona, España
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University of Nova Gorica
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Masaryk University
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- 7 UKIM, Skopje
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Zurich University of Applied Sciences
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Russian Academy of Sciences
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10
University of Rostock
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11
National Academy of Sciences of Ukraine
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12
University of Picardie Jules Verne
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- 13 Biodiversity and Conservation, Rønde
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14
Universitat de Barcelona
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15
University of Latvia
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16
University of Ljubljana
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Aristotle University of Thessaloniki
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University of Bergen
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Bulgarian Academy of Sciences
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20
University of Oulu
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Verleger: Dryad
Datum der Publikation: 2020
Art: Dataset
Zusammenfassung
Aim: A fundamental question in macroecology centres around understanding the relationship between species’ local abundance and their distribution in geographic and climatic space (i.e. the multi-dimensional climatic space or climatic niche). Here, we tested three macroecological hypotheses that link local abundance to the following range properties: (1) the abundance-range size relationship, (2) the abundance-range centre relationship, and (3) the abundance-suitability relationship. Location: Europe Taxon: Vascular plants Methods: Distribution range maps were extracted from the Chorological Database to derive information on the range and niche sizes of 517 European vascular plant species. To estimate local abundance, we assessed samples from 744,513 vegetation plots in the European Vegetation Archive, where local species’ abundance is available as plant cover per plot. We then calculated the ‘centrality’, i.e. the distance between the location of the abundance observation and each species’ range centre in geographic and climatic space. The climatic suitability of plot locations was estimated using coarse-grain species distribution models (SDMs). The relationships between centrality or climatic suitability with abundance were tested using linear models and quantile regression. We summarized the overall trend across species’ regression slopes from linear models and quantile regression using a meta-analytical approach. Results: We did not detect any positive relationships between a species’ mean local abundance and the size of its geographic range or climatic niche. Contrasting yet significant correlations were detected between abundance and centrality or climatic suitability among species. Main conclusions: Our results do not provide unequivocal support for any of the relationships tested, demonstrating that determining properties of species’ distributions at large grains and extents might be of limited use for predicting local abundance, including current SDM approaches. We conclude that environmental factors influencing individual performance and local abundance are likely to differ from those factors driving plant species’ distribution at coarse resolution and broad geographic extents.