Ciência habilitada por dados de espécimes

Xue, T., Gadagkar, S. R., Albright, T. P., Yang, X., Li, J., Xia, C., … Yu, S. (2021). Prioritizing conservation of biodiversity in an alpine region: Distribution pattern and conservation status of seed plants in the Qinghai-Tibetan Plateau. Global Ecology and Conservation, 32, e01885. doi:10.1016/j.gecco.2021.e01885 https://doi.org/10.1016/j.gecco.2021.e01885

The Qinghai-Tibetan Plateau (QTP) harbors abundant and diverse plant life owing to its high habitat heterogeneity. However, the distribution pattern of biodiversity hotspots and their conservation status remain unclear. Based on 148,283 high-resolution occurrence coordinates of 13,450 seed plants, w…

López‐Delgado, J., & Meirmans, P. G. (2021). History or demography? Determining the drivers of genetic variation in North American plants. Molecular Ecology. doi:10.1111/mec.16230 https://doi.org/10.1111/mec.16230

Understanding the impact of historical and demographic processes on genetic variation is essential for devising conservation strategies and predicting responses to climate change. Recolonization after Pleistocene glaciations is expected to leave distinct genetic signatures, characterised by lower ge…

Zhang, M., Wei, R., Xiang, Q., Ebihara, A., & Zhang, X. (2021). Integrative taxonomy of the Selaginella helvetica group based on morphological, molecular and ecological data. TAXON. doi:10.1002/tax.12565 https://doi.org/10.1002/tax.12565

The Eurasian and Mediterranean Selaginella helvetica group is one of the taxonomically challenging groups in the cosmopolitan lycophyte genus Selaginella. Species of the S. helvetica group are all small plants with lax strobili composed of more or less isomorphic sporophylls (isosporophylls) that ar…

Henning, T., Allen, J. P., & Rodríguez Rodríguez, E. F. (2021). A new species of Utricularia Sect. Orchidioides (Lentibulariaceae) from the Amotape-Huancabamba Zone of North Peru. Darwiniana, Nueva Serie, 9(2), 299–311. doi:10.14522/darwiniana.2021.92.955 https://doi.org/10.14522/darwiniana.2021.92.955

A new species of Utricularia Section Orchidioides: Utricularia amotape-huancabambensis sp. nov. (Lentibulariaceae), endemic to Northern Peru is described and illustrated. It is known from two populations so far, both located in the Province Bongará, Dpto. Amazonas at ca. 2200 m altitude. The new spe…

Wang, C.-J., & Wan, J.-Z. (2021). Functional trait perspective on suitable habitat distribution of invasive plant species at a global scale. Perspectives in Ecology and Conservation. doi:10.1016/j.pecon.2021.07.002 https://doi.org/10.1016/j.pecon.2021.07.002

Plant invasion has been proved to threaten biodiversity conservation and ecosystem maintenance at a global scale. It is a challenge to project suitable habitat distributions of invasive plant species (IPS) for invasion risk assessment at large spatial scales. Interaction outcomes between native and …

Roberts, J., & Florentine, S. (2021). Biology, distribution and management of the invasive Jatropha gossypiifolia (Bellyache bush): A global review of current and future management challenges and research gaps. Weed Research. doi:10.1111/wre.12504 https://doi.org/10.1111/wre.12504

Jatropha gossypiifolia (Bellyache bush) is an evergreen, perennial, invasive woody shrub that globally threatens agricultural and native landscapes. The species is native to North and South America, but is currently found in over 52 countries; in many of these countries, it is listed as invasive, du…

Chu, X., Gugger, P. F., Li, L., Zhao, J., & Li, Q. (2021). Responses of an endemic species ( Roscoea humeana ) in the Hengduan Mountains to climate change. Diversity and Distributions. doi:10.1111/ddi.13397 https://doi.org/10.1111/ddi.13397

Aim: Adaptation, migration and extinction of species is closely associated with climate changes and shape the distribution of biodiversity. The adaptive responses of species in the biodiversity hotspot, the Hengduan Mountains, to climate change remain poorly understood. Location: The Hengduan Mount…

Rhodes, A. C., Plowes, R. M., Goolsby, J. A., Gaskin, J. F., Musyoka, B., Calatayud, P.-A., … Gilbert, L. E. (2021). The dilemma of Guinea grass (Megathyrsus maximus): a valued pasture grass and a highly invasive species. Biological Invasions. doi:10.1007/s10530-021-02607-3 https://doi.org/10.1007/s10530-021-02607-3

On a global scale, invasive grasses threaten biodiversity and ecosystem function. Nevertheless, the importation of forage grasses is a significant economic force driven by globalization. Pastureland and rangeland are of critical economic and ecological importance, but novel grass species may lead to…

Singh, M., Rajasekaran, A., & Kumar, L. (2021). Modeling potential hotspots of invasive Prosopis juliflora (Swartz) DC. In India. Ecological Informatics, 101386. doi:10.1016/j.ecoinf.2021.101386 https://doi.org/10.1016/j.ecoinf.2021.101386

Prosopis juliflora (Swartz) DC has become one of the world's 100 most dominant invasive species. It is spreading quickly in different parts of the country leading to growing public concern. Effective management of invasive plants requires information regarding their spatial distributions and identif…

Sitzia, T., Kudrnovsky, H., Müller, N., & Michielon, B. (2021). Biological Flora of Central Europe: Myricaria germanica (L.) Desv. Perspectives in Plant Ecology, Evolution and Systematics, 125629. doi:10.1016/j.ppees.2021.125629 https://doi.org/10.1016/j.ppees.2021.125629

Myricaria germanica (German tamarisk or false tamarisk), Tamaricaceae, is a pioneer shrub native to the Eurasian temperate regions where it colonises gravel bars in braided rivers. Over the past 150 years, human alterations of rivers have caused its dramatic decline in Europe. This paper reviews the…