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  • 1
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    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 64 no. 3, pp. 278-279
    Publication Date: 2024-07-03
    Description: The history of the conservation of Brachypterum against Solori is briefly reviewed. Five new combinations in Brachypterum are made.
    Keywords: Plant Science ; Ecology ; Evolution ; Behavior and Systematics ; Brachypterum ; conserving ; Fabaceae ; Flora Malesiana ; new combinations ; Solori
    Repository Name: National Museum of Natural History, Netherlands
    Type: info:eu-repo/semantics/article
    Format: application/pdf
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  • 2
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    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 64 no. 3, pp. 275-277
    Publication Date: 2024-07-03
    Description: Two new tree species of Callerya from Borneo, C. katinganensis and C. sarawakensis are described. The new species are closely related to C. vasta. The differences between the three species are discussed.
    Keywords: Plant Science ; Ecology ; Evolution ; Behavior and Systematics ; Borneo ; Callerya ; Fabaceae ; Leguminosae-Papilionoideae ; new species
    Repository Name: National Museum of Natural History, Netherlands
    Type: info:eu-repo/semantics/article
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  • 3
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    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 64 no. 2, pp. 186-189
    Publication Date: 2024-07-03
    Description: Generic delimitations among the Asian members of the Persea group, including the recently described genus Alseodaphnopsis, are discussed. These genera, with the exception of Alseodaphnopsis, are characterized by reproductive characters. A study of flowers of Alseodaphnopsis species found that Alseodaphnopsis species have unisexual flowers and that Alseodaphnopsis is better defined by its unisexual flowers than by vegetative characters. This is the first report of the presence of unisexual flowers in any member of the Persea group.
    Keywords: Plant Science ; Ecology ; Evolution ; Behavior and Systematics ; Alseodaphne ; Alseodaphnopsis ; Lauraceae ; Persea group ; unisexual flowers
    Repository Name: National Museum of Natural History, Netherlands
    Type: info:eu-repo/semantics/article
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  • 4
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    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 64 no. 3, pp. 225-230
    Publication Date: 2024-07-03
    Description: An identification key to all the reported species of Hedyotis-Oldenlandia group (Hedyotis, Oldenlandia, Exallage, Leptopetalum, Scleromitrion and Debia) in Andaman & Nicobar Islands is presented with one new species, Oldenlandia smita-crishnae, described from Saddle Peak forests of North Andaman, India. It shares some characters with Oldenlandia herbacea, O. corymbosa and O. pseudocorymbosa. However, it is remarkable for its abaxially puberulous leaves, divaricate stipules, ellipsoid to obovoid hypanthium, pink-striped corolla lobes and 20–30-seeded, inserted capsule. Furthermore, a new combination in Exallage is proposed and lectotypes for Spermacoce cristata, S. costata, Hedyotis vestita and Oldenlandia stocksii are designated.
    Keywords: Andaman & Nicobar Islands ; Hedyotis-Oldenlandia ; India ; new species ; typification
    Repository Name: National Museum of Natural History, Netherlands
    Type: info:eu-repo/semantics/article
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  • 5
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    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 64 no. 3, pp. v-ix
    Publication Date: 2024-07-03
    Keywords: Plant Science ; Ecology ; Evolution ; Behavior and Systematics
    Repository Name: National Museum of Natural History, Netherlands
    Type: info:eu-repo/semantics/article
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  • 6
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    Naturalis Biodiversity Center
    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 64 no. 2, pp. 165-176
    Publication Date: 2024-07-03
    Description: The Crepidorhopalon whytei (Linderniaceae) species complex is revised using morphological analyses. Based primarily on variations in indumentum, floral morphology, corolla colour and seed morphology, four species are formally recognised within this group in eastern Africa. Crepidorhopalon whytei s.str. is widespread in the highlands of eastern Africa, extending from South Sudan and Ethiopia in the north through to western Tanzania in the south. A new combination in Crepidorhopalon is made for Lindernia flava (= C. flavus), which is confined to the Manica Highlands of the Mozambique-Zimbabwe border. Two new species are described, C. namuliensis which is known only from Mt Namuli in northern Mozambique and C. kwaleensis which is known only from the coastal lowlands of southeast Kenya. A fifth, imperfectly known species is documented from the Nguru Mountains of Tanzania where it is so far known from a single collection. Three names are lectotypified. The habitat requirements and distribution are documented and the extinction risk is assessed for each species. Crepidorhopalon flavus is assessed as globally Vulnerable and C. kwaleensis as globally Endangered, while C. namuliensis and C. whytei are currently considered to be of Least Concern, although the latter is declining markedly in parts of its range. The botanical importance of the key sites for the newly recognised taxa is discussed.
    Keywords: Plant Science ; Ecology ; Evolution ; Behavior and Systematics
    Repository Name: National Museum of Natural History, Netherlands
    Type: info:eu-repo/semantics/article
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  • 7
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    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 63, pp. 67-86
    Publication Date: 2024-07-03
    Description: A taxonomic revision of the genus Desmopsis is presented. Within the genus Desmopsis 25 species are recognized, 9 of which are new, with one new combination. Distinguishing morphological characteristics are discussed, and a dichotomous key to all species is given. The species treatments include descriptions, full synonymy, geographical and ecological notes, vernacular names, and taxonomic notes. Distribution maps are presented of all species, and a complete identification list of exsiccatae examined is included.
    Keywords: Annonaceae ; descriptions ; Desmopsis ; morphology ; Neotropics ; phylogeny ; taxonomy ; vernacular names
    Repository Name: National Museum of Natural History, Netherlands
    Type: info:eu-repo/semantics/article
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  • 8
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    In:  Blumea: Biodiversity, Evolution and Biogeography of Plants vol. 64, pp. 1-22
    Publication Date: 2024-07-03
    Description: Salpichlaena is a distinctive fern genus characterised by 2-pinnate climbing fronds with indeterminate growth. The number of species in the genus has been a matter of debate. Taxonomic studies are made difficult by within-frond variability in pinna morphology and size, and by herbarium material being incomplete. We systematically documented 62 morphological traits in 283 herbarium specimens and sequenced 52 Salpichlaena and 11 outgroup specimens. DNA sequences included plastid genes (rbcL, rpoC1 and rps4), intergenic spacers (rps4-trnS, trnHpsbA and trnG-trnR) and a nuclear gene (pgiC). Phylogenetic analyses based on the plastid markers divided the samples into six major clades. We recognise the three deepest clades as distinct species (S. hookeriana, S. papyrus sp. nov. and S. volubilis), and each of the four shallower clades as a subspecies of S. volubilis. Furthermore, we suggest that a group of specimens, placed into different clades in the plastid and nuclear trees and showing mixed morphological characters, represent a fourth species of hybrid origin (S. hybrida sp. nov.). The most important diagnostic characters are: degree of lamina reduction in fertile pinnules; pinna/pinnule apex incisions, pinna/pinnule margin thickness and lamina texture in sterile pinna/pinnules; presence or absence of foliar buds; shape of scales; and the appearance of the abaxial surface of the lamina (uniform or with stomata on small white protuberances). Each of the four species can be identified by several diagnostic characters, and their geographical ranges are broad and partly overlapping. In contrast, the subspecies are mostly allopatric and their morphological limits are diffuse.
    Keywords: ferns ; hybrid ; Neotropics ; phylogeny ; Salpichlaena ; systematics ; taxonomy
    Repository Name: National Museum of Natural History, Netherlands
    Type: info:eu-repo/semantics/article
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  • 9
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    PANGAEA
    In:  Institute for Chemistry and Biology of the Marine Environment, Carl von Ossietzky Universität Oldenburg, Germany
    Publication Date: 2024-07-02
    Keywords: ALTITUDE; CT; DATE/TIME; Hyperspectral radiance meter, TriOS, RAMSES-ARC; LATITUDE; LONGITUDE; Radiance, upward at 320 nm; Radiance, upward at 325 nm; Radiance, upward at 330 nm; Radiance, upward at 335 nm; Radiance, upward at 340 nm; Radiance, upward at 345 nm; Radiance, upward at 350 nm; Radiance, upward at 355 nm; Radiance, upward at 360 nm; Radiance, upward at 365 nm; Radiance, upward at 370 nm; Radiance, upward at 375 nm; Radiance, upward at 380 nm; Radiance, upward at 385 nm; Radiance, upward at 390 nm; Radiance, upward at 395 nm; Radiance, upward at 400 nm; Radiance, upward at 405 nm; Radiance, upward at 410 nm; Radiance, upward at 415 nm; Radiance, upward at 420 nm; Radiance, upward at 425 nm; Radiance, upward at 430 nm; Radiance, upward at 435 nm; Radiance, upward at 440 nm; Radiance, upward at 445 nm; Radiance, upward at 450 nm; Radiance, upward at 455 nm; Radiance, upward at 460 nm; Radiance, upward at 465 nm; Radiance, upward at 470 nm; Radiance, upward at 475 nm; Radiance, upward at 480 nm; Radiance, upward at 485 nm; Radiance, upward at 490 nm; Radiance, upward at 495 nm; Radiance, upward at 500 nm; Radiance, upward at 505 nm; Radiance, upward at 510 nm; Radiance, upward at 515 nm; Radiance, upward at 520 nm; Radiance, upward at 525 nm; Radiance, upward at 530 nm; Radiance, upward at 535 nm; Radiance, upward at 540 nm; Radiance, upward at 545 nm; Radiance, upward at 550 nm; Radiance, upward at 555 nm; Radiance, upward at 560 nm; Radiance, upward at 565 nm; Radiance, upward at 570 nm; Radiance, upward at 575 nm; Radiance, upward at 580 nm; Radiance, upward at 585 nm; Radiance, upward at 590 nm; Radiance, upward at 595 nm; Radiance, upward at 600 nm; Radiance, upward at 605 nm; Radiance, upward at 610 nm; Radiance, upward at 615 nm; Radiance, upward at 620 nm; Radiance, upward at 625 nm; Radiance, upward at 630 nm; Radiance, upward at 635 nm; Radiance, upward at 640 nm; Radiance, upward at 645 nm; Radiance, upward at 650 nm; Radiance, upward at 655 nm; Radiance, upward at 660 nm; Radiance, upward at 665 nm; Radiance, upward at 670 nm; Radiance, upward at 675 nm; Radiance, upward at 680 nm; Radiance, upward at 685 nm; Radiance, upward at 690 nm; Radiance, upward at 695 nm; Radiance, upward at 700 nm; Radiance, upward at 705 nm; Radiance, upward at 710 nm; Radiance, upward at 715 nm; Radiance, upward at 720 nm; Radiance, upward at 725 nm; Radiance, upward at 730 nm; Radiance, upward at 735 nm; Radiance, upward at 740 nm; Radiance, upward at 745 nm; Radiance, upward at 750 nm; Radiance, upward at 755 nm; Radiance, upward at 760 nm; Radiance, upward at 765 nm; Radiance, upward at 770 nm; Radiance, upward at 775 nm; Radiance, upward at 780 nm; Radiance, upward at 785 nm; Radiance, upward at 790 nm; Radiance, upward at 795 nm; Radiance, upward at 800 nm; Radiance, upward at 805 nm; Radiance, upward at 810 nm; Radiance, upward at 815 nm; Radiance, upward at 820 nm; Radiance, upward at 825 nm; Radiance, upward at 830 nm; Radiance, upward at 835 nm; Radiance, upward at 840 nm; Radiance, upward at 845 nm; Radiance, upward at 850 nm; Radiance, upward at 855 nm; Radiance, upward at 860 nm; Radiance, upward at 865 nm; Radiance, upward at 870 nm; Radiance, upward at 875 nm; Radiance, upward at 880 nm; Radiance, upward at 885 nm; Radiance, upward at 890 nm; Radiance, upward at 895 nm; Radiance, upward at 900 nm; Radiance, upward at 905 nm; Radiance, upward at 910 nm; Radiance, upward at 915 nm; Radiance, upward at 920 nm; Radiance, upward at 925 nm; Radiance, upward at 930 nm; Radiance, upward at 935 nm; Radiance, upward at 940 nm; Radiance, upward at 945 nm; Radiance, upward at 950 nm; Sonne_2; SO-P4; SO-P4-track; Underway cruise track measurements
    Type: Dataset
    Format: text/tab-separated-values, 265557 data points
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  • 10
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    PANGAEA
    In:  Carl von Ossietzky Universität Oldenburg, Germany | Supplement to: Mustaffa, Nur Ili Hamizah; Striebel, Maren; Wurl, Oliver (2017): Enrichment of extracellular carbonic anhydrase in the sea surface microlayer and its effect on air-sea CO2 exchange. Geophysical Research Letters, 44(24), 12,324-12,330, https://doi.org/10.1002/2017GL075797
    Publication Date: 2024-07-02
    Description: This paper describes the quantification of extracellular carbonic anhydrase (eCA) concentrations in the sea surface microlayer (SML), the boundary layer between the ocean and the atmosphere of the Indo‐West Pacific. We demonstrated that the SML is enriched with eCA by 1.5 ± 0.7 compared to the mixed underlying water. Enrichment remains up to a wind speed of 7 m/s (i.e., under typical oceanic conditions). As eCA catalyzes the interconversion of HCO3- and CO2, it has been hypothesized that its enrichment in the SML enhances the air‐sea CO2 exchange. We detected concentrations in the range of 0.12 to 0.76 nM, which can enhance the exchange by up to 15% based on the model approach described in the literature.
    Keywords: Chlorophyll a; CT; DATE/TIME; Enrichment factor; Event label; Extracellular carbonic anhydrase; Falkor; FK161010; FK161010_1; FK161010_10; FK161010_11; FK161010_14; FK161010_15; FK161010_16; FK161010_2; FK161010_3; FK161010_4; FK161010_5B; FK161010_6; FK161010_7; FK161010_8; LATITUDE; LONGITUDE; Parameterization of the Sea-Surface Microlayer Effect; PASSME; Sta 1; Sta 10; Sta 11; Sta 14; Sta 15; Sta 16; Sta 2; Sta 3; Sta 4; Sta 5B; Sta 6; Sta 7; Sta 8; Station label; Timor Sea; Underway cruise track measurements; West Pacific Ocean
    Type: Dataset
    Format: text/tab-separated-values, 252 data points
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