Biogeography of Chilean charophytes

Schubert, Hendrik; Marquardt, Ronny; Schories, Dirk; Blindow, Irmgard

doi:10.1016/j.aquabot.2014.06.005

Cited by 10 publications

(4 citation statements)

References 25 publications

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“…Modern charophytes are typical inhabitants of freshwater (non‐marine) environments, but a few can tolerate some salinity, though they are not suited to grow in an open marine environment (Schubert, Marquardt, Schories, & Blindow, 2015; Vicente et al, 2019; Vicente, Expósito, et al, 2016; Vicente, Villalba‐Breva, et al, 2016; Villalba‐Breva & Martín‐Closas, 2011, 2013). They flourish in almost all inland waters, particularly in slow‐flowing rivers and streams, and lake and pond bottoms (temporary and permanent), and are able to live in sand and silt substrates, and marl‐rich lacustrine environments (Barbosa, Lefler, Berthold, & Laughinghouse, 2021).…”

Section: Discussionmentioning

confidence: 99%

Charophytes from theCretaceous–Palaeogenetransition in the Jhilmili intertrappean beds of Central India

et al. 2022

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The Jhilmili intertrappean beds (Chhindwara District, Madhya Pradesh) of Central India are studied from a palaeoenvironmental, palaeoecological, and palaeobiogeographical perspective using fossil charophytes. These beds have yielded a diverse charophyte assemblage, consisting of Platychara perlata, Platychara raoi, Platychara sahnii, Peckichara cf. varians, Nemegtichara cf. grambasti, and Chara sp. 1. These charophytes were recovered from a 60 cm thick clayey and nodular limestone unit that is underlain by claystone and overlain by laminated claystones deposited on fluvial floodplains. This charophyte assemblage suggests a Late Cretaceous-Early Danian age, which agrees with the previous dating carried out using freshwater to brackish water ostracods and planktic foraminifera found in the same beds, together with dasycladalean and halimedacean chlorophytes. The Jhilmili intertrappean charophyte assemblage resembles those found in other infra-and intertrappean sections of western, central, and southern India. The charophyte assemblage indicates that during the Cretaceous-Palaeogene timespan the Indian subcontinent mainly experienced interchange with Laurasia (China, Europe, and North America) but also with Gondwana (North Africa and South America). In the opposite sense, Laurasian species might have dispersed to India by means of a sweepstakes route across the Kohistan-Dras volcanic arcs.

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Section: Discussionmentioning

confidence: 99%

Charophytes from theCretaceous–Palaeogenetransition in the Jhilmili intertrappean beds of Central India

et al. 2022

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“…Commonly used determination keys (Wood andImahori 1965, Gollerbah andKrasavina 1983;Krause 1997;Schubert and Blindow 2004; Urbaniak and Gąbka 2014; Mouronval et al 2015;etc.) use a set of morphological traits such as cortication, length and number of spine cells, length of stipulodes and bract cells, as well as sex differentiation, to differentiate Chara species. Our results, together with earlier studies, have shown that all these traits vary within genetically homogeneous groups.…”

Section: Discussionmentioning

confidence: 99%

Genetic and morphological variation in Chara contraria and a taxon morphologically resembling Chara connivens

et al. 2020

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mainly interested in ecology of aquatic macrophytes, particularly in charophyte algae ecology. Contribution: field work, manuscript writing.Jelena Blazenčić is a retired full-time professor at the University of Belgrade, Faculty of Biology, with a long and fruitful career devoted to charophyte research, prevalently in Balkan Peninsula. Her bibliography confirms her as one of the leading experts in the field of charophytes research.

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“…This is probably related to the biology of the species, which is found periodically in ephemeral sites and is often not recorded every year, as, for example, in the case of Kotlice. In most of the red lists of protected species, T. intricata has an endangered status [25][26][27][28] and is considered a very rare species [29]. It must also be remembered that the other species belonging to the genus Tolypella are also rare [11]: T. glomerata Leonh.…”

Section: Conflict Of Interestmentioning

confidence: 99%

Discovering the Rare <i>Tolypella intricata</i> (Trentepohl ex Roth) Leonh. 1863 (Charales, Charophyceae) in Poland

Urbaniak¹,

Krawczyk²

2022

Pol. J. Environ. Stud.

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Tolypella intricata is one of the rarest charophytes from the genus Tolypella that can be found both in Poland and in Europe. Rarely found in the last 200 years, it was recently rediscovered in two localities in eastern Poland in the Lublin region. In this article, we present two new locations of T. intricata in Poland that make is a significant contribution to a closer understanding of the distribution of the biology and ecology of this species. The article provides basic information on the autecology of T. intricata together with the associated macrophyte vegetation. The morphology and ecology data are compared with the literature, along with a critical review of such information found in the literature. The results of molecular tests confirming the new position of T. intricata are also presented.

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Biogeography of Chilean charophytes

Cited by 10 publications

References 25 publications

Charophytes from theCretaceous–Palaeogenetransition in the Jhilmili intertrappean beds of Central India

Charophytes from theCretaceous–Palaeogenetransition in the Jhilmili intertrappean beds of Central India

Genetic and morphological variation in Chara contraria and a taxon morphologically resembling Chara connivens

Discovering the Rare <i>Tolypella intricata</i> (Trentepohl ex Roth) Leonh. 1863 (Charales, Charophyceae) in Poland

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