• Analysing the distribution of strictly protected areas toward the EU2030 target 

      Cazzolla Gatti, Roberto; Zannini, Piero; Piovesan, Gianluca; Alessi, Nicola; Basset, Alberto; Beierkuhnlein, Carl; Di Musciano, Michele; Field, Richard; Halley, John M.; Hoffmann, Samuel; Iaria, Jacopo; Kallimanis, Athanasios; Lövei, Gabor L.; Morera, Albert; Provenzale, Antonello; Rocchini, Duccio; Vetaas, Ole Reidar; Chiarucci, Alessandro (Journal article; Peer reviewed, 2023)
      Protecting global biodiversity is one of the most urgent tasks for the coming decades. Area-based conservation is a pillar for preserving ecosystems and species. Strictly protected areas specifically preserve biodiversity ...
    • Assessing the Potential Replacement of Laurel Forest by a Novel Ecosystem in the Steep Terrain of an Oceanic Island 

      Sharan Devkota, Ram; Field, Richard; Vetaas, Ole Reidar; Beierkuhnlein, Carl; Hoffmann, Samuel; Walentowitz, Anna; Jentsch, Anke; Medina, Felix; Weiser, Frank; Chiarukki, Allessandro (Journal article; Peer reviewed, 2020)
      Biological invasions are a major global threat to biodiversity and often affect ecosystem services negatively. They are particularly problematic on oceanic islands where there are many narrow-ranged endemic species, and ...
    • Climatic variables determining Rhododendron sister taxa distributions and distributional overlaps in the Himalayas 

      Suwal, Madan Krishna; Vetaas, Ole Reidar (Peer reviewed; Journal article, 2017)
      Endemic species in mountains are vulnerable to rapid climate change. We elucidated distributional overlaps and related climatic variables for two endemic sister taxa of Rhododendron and a generalist with respect to current ...
    • Diversity of European habitat types is correlated with geography more than climate and human pressure 

      Cervellini, Marco; Di Musciano, Michele; Zannini, Piero; Fattorini, Simone; Jiménez-Alfaro, Borja; Agrillo, Emiliano; Attorre, Fabio; Angelini, Pierangela; Beierkuhnlein, Carl; Casella, Laura; Field, Richard; Fischer, Jan-Christopher; Genovesi, Piero; Hoffmann, Samuel; Irl, Severin D.H.; Nascimbene, Juri; Rocchini, Duccio; Steinbauer, Manuel; Vetaas, Ole Reidar; Chiarucci, Alessandro (Journal article; Peer reviewed, 2021)
      Habitat richness, that is, the diversity of ecosystem types, is a complex, spatially explicit aspect of biodiversity, which is affected by bioclimatic, geographic, and anthropogenic variables. The distribution of habitat ...
    • Do composition and richness of woody plants vary between gaps and closed canopy patches in subtropical forests? 

      Sharma, Lila Nath; Grytnes, John-Arvid; Måren, Inger Elisabeth; Vetaas, Ole Reidar (Peer reviewed; Journal article, 2016)
      Questions: Do composition and richness of woody plants differ between gaps and closed canopy in subtropical forests, and does this difference vary across life stages of tree species? Is tree species richness in gaps a ...
    • Do sub-groups of butterflies display different elevational distribution patterns in the Eastern Himalaya, India? 

      Dewan, Sailendra; Acharya, Bhoj Kumar; Vetaas, Ole Reidar; Ghatani, Sudeep (Journal article; Peer reviewed, 2021)
      Understanding the pattern of biodiversity along environmental gradients helps in identifying diversity hotspot areas that can be prioritized for conservation. While the elevational distribution of several taxa has been ...
    • Does tree canopy closure moderate the effect of climate warming on plant species composition of temperate Himalayan oak forest? 

      Bhatta, Kuber Prasad; Vetaas, Ole Reidar (Peer reviewed; Journal article, 2016-09)
      Question: We ask if there are significant changes in plant species composition after 20 yr of documented temperature increase (~1 °C), and if the temporal changes are different in closed temperate oak forest compared to ...
    • Downhill shift of alpine plant assemblages under contemporary climate and land-use changes 

      Bhatta, Kuber Prasad; Grytnes, John-Arvid; Vetaas, Ole Reidar (Peer reviewed; Journal article, 2018-01-10)
      Compositional changes in Himalayan vegetation in response to the major drivers of biodiver- sity loss, climate change and land-use change, are barely documented. We quantify temporal changes in the alpine vegetation of ...
    • Effects of weather and hunting on wild reindeer population dynamics in Hardangervidda National Park 

      Bargmann, Tessa; Wheatcrof, Edward; Imperio, Simona; Vetaas, Ole Reidar (Peer reviewed; Journal article, 2020)
      Wild reindeer have a range that extends across the circumpolar region. In the last few decades, however, populations of wild reindeer have been on the decline. The reasons for these declines are poorly understood, but are ...
    • Establishment of Pinus wallichiana on a Himalayan glacier foreland: stochastic distribution or safe sites? 

      Mong, Christian Einar; Vetaas, Ole Reidar (Peer reviewed; Journal article, 2006)
      The establishment of tree seedlings in primary succession is thought to occur only after an adequate reserve of nutrients has accumulated in the soil. Individuals of Pinaceae are sometimes reported to grow on very recently ...
    • Geodiversity and biodiversity on a volcanic island: The role of scattered phonolites for plant diversity and performance 

      Kienle, David; Walentowitz, Anna; Sungur, Leyla; Chiarucci, Alessandro; Irl, Severin D. H.; Jentsch, Anke; Vetaas, Ole Reidar; Field, Richard; Beierkuhnlein, Carl (Journal article; Peer reviewed, 2022)
      Oceanic islands are cradles of endemism, contributing substantially to global biodiversity. A similarity in magmatic origin translates into high global comparability of substrates of volcanic islands on the oceanic crust ...
    • Global endemics-area relationships of vascular plants 

      Hobohm, Carsten; Janišová, Monika; Steinbauer, Manuel; Landi, Sara; Field, Richard; Vanderplank, Sula; Beierkuhnlein, Carl; Grytnes, John-Arvid; Vetaas, Ole Reidar; Fidelis, Alessandra; de Nascimento, Lea; Clark, Vincent Ralph; Fernández-Palacios, José María; Franklin, Scott; Guarino, Riccardo; Huang, Jihong; Krestov, Pavel V.; Ma, Keping; Onipchenko, Vladimir G.; Palmer, Michael W.; Fragomeni Simon, Marcelo; Stolz, Christian; Chiarucci, Alessandro (Peer reviewed; Journal article, 2019)
      Endemics–Area Relationships (EARs) are fundamental in theoretical and applied biogeography for understanding distribution patterns and promoting biodiversity conservation. However, calculating EARs for vascular plant species ...
    • A grid-based map for the Biogeographical Regions of Europe 

      Cervellini, Marco; Vetaas, Ole Reidar; Field, Richard; Beierkuhnlein, Carl; Chiarucci, Alessandro; Zannini, Pierro; Di Musciano, Michele; Fattorini, Simone; Jiménez-Alfaro, Borja; Rocchini, Duccio; Irl, Severin D.H.; Fischer, Jan-Christopher; Casella, Laura; Angelini, Pirangela; Genovesi, Piero; Nascimbene, Juri; Hoffmann, Samuel (Journal article; Peer reviewed, 2020)
      Background Biogeographical units are widely adopted in ecological research and nature conservation management, even though biogeographical regionalisation is still under scientific debate. The European Environment Agency ...
    • High species turnover and low intraspecific trait variation in endemic and non-endemic plant species assemblages on an oceanic island 

      Hanz, Dagmar Martina; Beloiu, Mirela; Wipfler, Raja; Beierkuhnlein, Carl; Field, Richard; Jentsch, Anke; Vetaas, Ole Reidar; Irl, Severin David Howard (Journal article; Peer reviewed, 2022)
      Questions Both species turnover and intraspecific trait variation can affect plant assemblage dynamics along environmental gradients. Here, we asked how community assemblage patterns in relation to species turnover and ...
    • Impacts of forest fire on understory species diversity in canary pine ecosystems on the island of La Palma 

      Weiser, Frank; Sauer, Anna; Gettueva, Daria; Field, Richard; Irl, Severin D. H.; Vetaas, Ole Reidar; Chiarucci, Alessandro; Hoffmann, Samuel; Fernández-Palacios, José María; Otto, Rüdiger; Jentsch, Anke; Provenzale, Antonello; Beierkuhnlein, Carl (Journal article; Peer reviewed, 2021-11-25)
      Forest fires are drivers of spatial patterns and temporal dynamics of vegetation and biodiversity. On the Canary Islands, large areas of pine forest exist, dominated by the endemic Canary Island pine, Pinus canariensis C. ...
    • Land-use change under a warming climate facilitated upslope expansion of Himalayan silver fir (Abies spectabilis (D. Don) Spach) 

      Suwal, Madan Krishna; Shrestha, Krishna Babu; Guragain, Laba; Shakya, Rabin; Shrestha, Kalpana; Bhuju, Dinesh Raj; Vetaas, Ole Reidar (Peer reviewed; Journal article, 2016-08)
      Global warming is triggering some species to shift towards the poles or higher elevations, but spatial translocation is also influenced by land-use regime or intensity. The Himalayan climate is getting warmer and land use ...
    • Latitudinal gradients in the phylogenetic assembly of angiosperms in Asia during the Holocene 

      Bhatta, Kuber Prasad; Mottl, Ondrej; Felde, Vivian Astrup; Grytnes, John-Arvid; Reitalu, Triin; Birks, Hilary Helen; Birks, Harry John Betteley; Vetaas, Ole Reidar (Journal article; Peer reviewed, 2024)
      Spatio-temporal assessment of phylogenetic diversity gradients during the Holocene (past 12,000 years) provides an opportunity for a deeper understanding of the dynamics of species co-occurrence patterns under environmental ...
    • Ole R. Vetaas Volcanic ash deposition as a selection mechanism towards woodiness 

      Beirkuhnlein, Carl; Vetaas, Ole Reidar (Journal article; Peer reviewed, 2023)
      The high proportion of woody plant species on oceanic islands has hitherto been explained mainly by gradual adaptation to climatic conditions. Here, we present a novel hypothesis that such woodiness is adaptative to volcanic ...
    • A pan-Himalayan test of predictions on plant species richness based on primary production and water-energy dynamics 

      Bhatta, Kuber Prasad; Robson, Benjamin Aubrey; Suwal, Madan Krishna; Vetaas, Ole Reidar (Journal article; Peer reviewed, 2021)
      Spatial variation in plant species diversity is well-documented but an overarching first-principles theory for diversity variation is lacking. Chemical energy expressed as Net Primary Production (NPP) is related to a ...