9 Works

Data from: Systematics of the giant sedges of Carex sect. Rhynchocystis (Cyperaceae) in Macaronesia with description of two new species

Monica Miguez, Pedro Jimenez-Mejias, Carmen Benitez-Benitez, Hanno Schaefer & Santiago Martín-Bravo
Populations of Carex sect. Rhynchocystis (Cyperaceae) from the Macaronesian archipelagos (Azores and Madeira) have traditionally been treated either as a variety of the widely distributed Western Palearctic C. pendula, or directly synonymized under it. However, recent phylogenetic studies have shown that Azorean populations of C. pendula display a certain degree of differentiation from mainland plants, while the phylogenetic relationships of Madeiran populations remain unclear. Here we perform an integrated systematic study focused on the Macaronesian...

Atlas of the vascular flora of the Iberian Peninsula biodiversity hotspot (AFLIBER)

Ignacio Ramos-Gutiérrez, Herlander Lima, Santiago Pajarón, Carlos Romero-Zarco, Llorenç Sáez, Rafael Molina-Venegas, Miguel Ángel Rodríguez & Juan Carlos Moreno-Saiz
Motivation: We accessed published and unpublished floristic sources to compile a comprehensive species list of the Iberian-Balearic terrestrial vascular flora and generate AFLIBER, an accurate floristic database of georeferenced plant occurrence records. Main type of variable contained: Species distribution data totaling 1,824,549 plant occurrence records corresponding to 6,456 species and subspecies. Spatial location and grain: The western Mediterranean, including inland territories of Spain, Portugal and Andorra and the adjacent archipelagos of Berlengas, Columbretes, and Balearic...

Host specificity and species colouration mediate the regional decline of nocturnal moths in central European forests

Nicolas Roth, Herrman Hacker, Lea Heidrich, Nicolas Friess, Enrique García-Barros, Jan Habel, Simon Thorn & Jörg Müller
The high diversity of insects has limited the volume of long-term community data with a high taxonomic resolution and considerable geographic replications, especially in forests. Therefore, trends and causes of changes are poorly understood. Here we analyse trends in species richness, abundance and biomass of nocturnal macro moths in three quantitative data sets collected over four decades in forests in southern Germany. Two local data sets, one from coppiced oak forests and one from high...

Plant community data for European ecoregions

Jose A. Capitan, Sara Cuenda, Alejandro Ordoñez & David Alonso
Patterns in macroecology are related to species occurrence across meaningful spatial and temporal scales. The dataset provided here reports species distribution data (presence-absence) for herbaceous plants across a number of European habitats (ecoregions). Species occurrence is accompanied by the corresponding plant's maximun stem height values. This dataset has been used to unveil patterns of herbaceous plant height clustering in mid-latitude European ecoregions. Presence-absence data for herbaceous plants were drawn from Atlas Florae Europaeae (Jalas &...

Data from: Physical and ecological isolation contribute to maintain genetic differentiation between fire salamander subspecies

Bernardo Antunes, Guillermo Velo-Antón, David Buckley, Ricardo J. Pereira & Iñigo Martínez-Solano
Landscape features shape patterns of gene flow among populations, ultimately determining where taxa lay along the continuum between panmixia to complete reproductive isolation. Gene flow can be restricted leading to population differentiation in two non-exclusive ways: “physical isolation”, in which geographic distance in combination with the landscape features restricts movement of individuals promoting genetic drift, and “ecological isolation”, in which adaptive mechanisms constrain gene flow between different environments via divergent natural selection. In central Iberia,...

Revisiting of Carex sect. Confertiflorae s.l. (Cyperaceae): new data from molecular and morphological evidence and first insights on Carex biogeography in East Asia.

Yi-Fei Lu, Xiao-Feng Jin, Hiroshi Ikeda, Okihito Yano, Carmen Benítez Benítez, Wei-Jie Chen, Yong-Di Liu, Pedro Jiménez-Mejías & Ming-Jian Yu
Carex sect. Confertiflorae s.l., contains ca. 40 species and diverse in E Asia. It has one of the most unstable delimitations in the literature, and the section was proposed to split into two sections up to five different ones. Recent phylogenetic reconstructions showed Confertiflorae s.l. not to be monophyletic. In this study we investigate the phylogenetic structure, morphological affinities, and biogeographic history of sect. Confertiflorae s.l. We performed a taxon-based approach to explore the morphological...

Dispersal syndromes are poorly associated with climatic niche differences in the Azorean seed plants

María Leo, Manuel J. Steinbauer, Paulo A. V. Borges, Eduardo B. De Azevedo, Rosalina Gabriel, Hanno Schaefer & Ana M. C. Santos
Aim: Environmental niche tracking is linked to the species ability to disperse. While well investigated on large spatial scales, dispersal constraints also influence small-scale processes and may explain the difference between the potential and the realized niche of species at small-scales. Here we test whether niche size and niche fill differ systematically according to dispersal syndrome within isolated oceanic islands. We expect species with higher dispersal abilities (anemochorous or endozoochorous) will have a higher niche...

Assessing carnivore spatial co-occurrence and temporal overlap in the face of human interference in a semi-arid forest

Juan Ignacio Zanón Martínez, Javier Seoane, Marcella Kelly, José Sarasola & Alejandro Travaini
Apex predators drive top-down effects in ecosystems and the loss of such species can trigger mesopredator release. This ecological process has been well documented in human-modified small areas, but for management and conservation of ecological communities, it is important to know which human factors affect apex predator occurrence and which mediate mesopredators release at large scales. We hypothesized that mesopredators would avoid spatial and temporal overlap with the apex predator, the puma; but that human...

Extensive introgression at late stages of species formation: Insights from grasshopper hybrid zones

Linda Hagberg, Enrique Celemín, Iker Irisarri, Oliver Hawlitschek, José Bella, Tamí Mott & Ricardo Pereira
The process of species formation is characterised by the accumulation of multiple reproductive barriers. The evolution of hybrid male sterility, or Haldane’s rule, typically characterises later stages of species formation, when total reproductive isolation is strongest. Yet, understanding how quickly reproductive barriers evolve and their consequences for maintaining genetic boundaries between emerging species remains a challenging task because it requires studying taxa that hybridise in nature. Here, we address these questions using the meadow grasshopper...

Registration Year

  • 2021

Resource Types

  • Dataset


  • Autonomous University of Madrid
  • Technical University Munich
  • Museo Nacional de Ciencias Naturales
  • Pablo de Olavide University
  • Ludwig-Maximilians-Universität München
  • Zhejiang University
  • Federal University of Alagoas
  • University of Würzburg
  • Hangzhou Normal University
  • Aarhus University