Science Enabled by Specimen Data

Cahen, D., Rickenback, J., & Utteridge, T. M. A. (2021). A revision of Ziziphus (Rhamnaceae) in Borneo. Kew Bulletin. doi:10.1007/s12225-021-09970-3 https://doi.org/10.1007/s12225-021-09970-3

The genus Ziziphus (Rhamnaceae) is revised for Borneo. 13 species are recognised using morphological evidence, including three new endemic species: Ziziphus cuspidata, Z. domatiata and Z. puberula. Borneo is therefore the island with the greatest known diversity of Ziziphus species. The area surroun…

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…

Shi, B., Osunkoya, O. O., Chadha, A., Florentine, S. K., & Dhileepan, K. (2021). Biology, Ecology and Management of the Invasive Navua Sedge (Cyperus aromaticus)—A Global Review. Plants, 10(9), 1851. doi:10.3390/plants10091851 https://doi.org/10.3390/plants10091851

Navua sedge (Cyperus aromaticus (Ridley) Mattf. & Kukenth) is an invasive perennial sedge, native to tropical Africa, which is threatening many natural ecosystems and agroecosystems, especially in northern Queensland, Australia. Crop and pasture production have been impacted by Navua sedge and it is…

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 …

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…

Baumbach, L., Warren, D. L., Yousefpour, R., & Hanewinkel, M. (2021). Climate change may induce connectivity loss and mountaintop extinction in Central American forests. Communications Biology, 4(1). doi:10.1038/s42003-021-02359-9 https://doi.org/10.1038/s42003-021-02359-9

The tropical forests of Central America serve a pivotal role as biodiversity hotspots and provide ecosystem services securing human livelihood. However, climate change is expected to affect the species composition of forest ecosystems, lead to forest type transitions and trigger irrecoverable losses…

Lopes, A., Demarchi, L. O., Franco, A. C., Ferreira, A. B., Ferreira, C. S., Wittmann, F., … Piedade, M. T. F. (2021). Predicting the potential distribution of aquatic herbaceous plants in oligotrophic Central Amazonian wetland ecosystems. Acta Botanica Brasilica. doi:10.1590/0102-33062020abb0188 https://doi.org/10.1590/0102-33062020abb0188

Aquatic herbaceous plants are especially suitable for mapping environmental variability in wetlands, as they respond quickly to environmental gradients and are good indicators of habitat preference. We describe the composition of herbaceous species in two oligotrophic wetland ecosystems, floodplains…

Catarino, S., Romeiras, M. M., Pereira, J. M. C., & Figueira, R. (2021). Assessing the conservation of Miombo timber species through an integrated index of anthropogenic and climatic threats. Ecology and Evolution. doi:10.1002/ece3.7717 https://doi.org/10.1002/ece3.7717

Aim: Angolan Miombo woodlands, rich in timber species of the Leguminosae family, go through one of the highest rates of deforestation in sub-Saharan Africa. This study presents, on the basis of updated information of the distribution of Leguminosae timber species native to Angola, an integrated inde…

Groom, Q., Adriaens, T., Bertolino, S., Phelps, K., Poelen, J., Reeder, D., … Upham, N. (2021). Holistic understanding of contemporary ecosystems requires integration of data on domesticated, captive and cultivated organisms. Biodiversity Data Journal, 9. doi:10.3897/bdj.9.e65371 https://doi.org/10.3897/bdj.9.e65371

Domestic and captive animals and cultivated plants should be recognised as integral components in contemporary ecosystems. They interact with wild organisms through such mechanisms as hybridization, predation, herbivory, competition and disease transmission and, in many cases, define ecosystem prope…

Rock, B. M., & Daru, B. H. (2021). Impediments to Understanding Seagrasses’ Response to Global Change. Frontiers in Marine Science, 8. doi:10.3389/fmars.2021.608867 https://doi.org/10.3389/fmars.2021.608867

Uncertainties from sampling biases present challenges to ecologists and evolutionary biologists in understanding species sensitivity to anthropogenic climate change. Here, we synthesize possible impediments that can constrain research to assess present and future seagrass response from climate chang…