Log in

Relevant bibliographies by topics / Botany, antarctica

Contents

Journal articles

Academic literature on the topic 'Botany, antarctica'

Author: Grafiati

Published: 4 June 2021

Last updated: 28 January 2023

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Botany, antarctica.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Botany, antarctica"

1

Seppelt, Rodney D., Roman Türk, T. G. Allan Green, et al. "Lichen and moss communities of Botany Bay, Granite Harbour, Ross Sea, Antarctica." Antarctic Science 22, no. 6 (2010): 691–702. http://dx.doi.org/10.1017/s0954102010000568.

Full text

Abstract:

AbstractBotany Bay is one of the richest sites for lichen and bryophyte biodiversity in continental Antarctica. A total of 29 lichen, nine moss and one liverwort species have been identified. The most extensive vegetation occurs on a sheltered raised beach terrace. Vegetation associations are described and compared to other continental Antarctic localities that also possess a rich vegetation cover. Ordination analysis clearly indicates the importance of the type of water supply, its regularity, the substrate type, and particularly in Botany Bay, the influence of nutrients derived from the loca

APA, Harvard, Vancouver, ISO, and other styles

2

Ruprecht, Ulrike, H. Thorsten Lumbsch, Georg Brunauer, T. G. Allan Green, and Roman Türk. "Diversity of Lecidea (Lecideaceae, Ascomycota) species revealed by molecular data and morphological characters." Antarctic Science 22, no. 6 (2010): 727–41. http://dx.doi.org/10.1017/s0954102010000477.

Full text

Abstract:

AbstractThe diversity of lichens, especially crustose species, in continental Antarctica is still poorly known. To overcome difficulties with the morphology based species delimitations in these groups, we employed molecular data (nuclear ITS and mitochondrial SSU rDNA sequences) to test species boundaries within the genus Lecidea. Sampling was done along a north–south transect at five different areas in the Ross Sea region (Cape Hallett, Botany Bay to Mount Suess, Taylor Valley, Darwin Area and Mount Kyffin). A total of 153 specimens were collected from 13 localities. Phylogenetic analyses als

APA, Harvard, Vancouver, ISO, and other styles

3

Schroeter, Burkhard, T. G. Allan Green, Stefan Pannewitz, Mark Schlensog, and Leopoldo G. Sancho. "Fourteen degrees of latitude and a continent apart: comparison of lichen activity over two years at continental and maritime Antarctic sites." Antarctic Science 22, no. 6 (2010): 681–90. http://dx.doi.org/10.1017/s0954102010000647.

Full text

Abstract:

AbstractThere are marked declines in precipitation, mean temperatures and the number of lichen species with increasing latitude in Antarctica. However, it is not known which factors are the predominant controllers of biodiversity changes. Results are presented from over two years of almost continuous monitoring of both microclimate and activity in lichens at Livingston Island, South Shetland Islands, 62°S, and Botany Bay, Ross Sea region, 77°S. Lichen activity was evident over a much longer period at Livingston Island, (3694 versus 897 hours) and could occur in any month whereas it was almost

APA, Harvard, Vancouver, ISO, and other styles

4

Cantrill, David J. "A new macroflora from the South Orkney Islands, Antarctica: evidence of an Early to Middle Jurassic age for the Powell Island Conglomerate." Antarctic Science 12, no. 2 (2000): 185–95. http://dx.doi.org/10.1017/s0954102000000249.

Full text

Abstract:

A macroflora from John Peaks, Powell Island, contains Sagenopteris nilssoniana, Cladophlebis oblonga, Brachyphyllum sp., Elatocladus confertus, and Sphenopteris sp. The macroflora is best correlated with the Botany Bay Group flora, suggesting an Early to Middle Jurassic age for the Powell Island Conglomerate. This age supports new interpretations for the geological evolution of the Antarctic Peninsula that suggest the initial phase of Gondwana break-up was manifested as small rift grabens with continental deposits.

APA, Harvard, Vancouver, ISO, and other styles

5

Schroeter, B., T. G. A. Green, Daniel Kulle, S. Pannewitz, M. Schlensog, and L. G. Sancho. "The mossBryum argenteumvar.muticumBrid. is well adapted to cope with high light in continental Antarctica." Antarctic Science 24, no. 3 (2012): 281–91. http://dx.doi.org/10.1017/s095410201200003x.

Full text

Abstract:

AbstractThe net photosynthetic rate (NP), chlorophyll fluorescence, carotenoid content and chlorophyll content of the cosmopolitan mossBryum argenteumwere measured in the field at Botany Bay, southern Victoria Land, continental Antarctica (77°S). Comparisons were made between sun- and shade-adapted forms, and changes were followed as the moss emerged from under the snow and during exposure of shade and sun forms to ambient light. Shade forms had lower light compensation and saturation values for NP but little difference in maximal NP rates. Shade forms exposed to ambient light changed rapidly

APA, Harvard, Vancouver, ISO, and other styles

6

Schroeter, Burkhard, T. G. Allan Green, Stefan Pannewitz, Mark Schlensog, and Leopoldo G. Sancho. "Summer variability, winter dormancy: lichen activity over 3 years at Botany Bay, 77°S latitude, continental Antarctica." Polar Biology 34, no. 1 (2010): 13–22. http://dx.doi.org/10.1007/s00300-010-0851-7.

Full text

APA, Harvard, Vancouver, ISO, and other styles

7

Harrowfield, David L. "The British Imperial Antarctic Expedition 1920–1922: Paradise Harbour, Antarctic Peninsula." Polar Record 49, no. 2 (2012): 118–39. http://dx.doi.org/10.1017/s0032247412000101.

Full text

Abstract:

ABSTRACTOn 12 January 1921 the British Imperial Antarctic Expedition 1920–1922 led by 27 year old Cambridge graduate John Lachlan Cope, arrived at Paradise Harbour situated west of Andvord Bay on the Danco Coast, Graham Land. The four-man party was landed by Norwegian whalers, on a small island with a promontory they named ‘Water-boat Point’ now Waterboat Point (64°49’S, 62°52’E), because of an abandoned water-boat there. Fortunately ready accommodation was available in the boat and to this were attached cases of provisions to form an improvised hut with an extension added before winter. Cope

APA, Harvard, Vancouver, ISO, and other styles

8

Walsby, Anthony E. "Gordon Elliott Fogg CBE. 26 April 1919 — 30 January 2005." Biographical Memoirs of Fellows of the Royal Society 52 (January 2006): 97–116. http://dx.doi.org/10.1098/rsbm.2006.0008.

Full text

Abstract:

Gordon Elliott (Tony) Fogg was a botanist who pioneered studies in cyanobacterial heterocysts, nitrogen fixation, extracellular products of algae and phytoplankton ecophysiology. He was a gifted lecturer and writer, and the author of books on algae, phytoplankton ecology and Antarctic science. After many years in Botany at University College and then Westfield College in the University of London, he completed his career in Marine Biology at the University College of North Wales. His natural diplomacy led to appointments on many scientific committees, where he was valued for his succinct observ

APA, Harvard, Vancouver, ISO, and other styles

9

Rees, P. M. "Revised interpretations of Mesozoic palaeogeography and volcanic arc evolution in the northern Antarctic Peninsula region." Antarctic Science 5, no. 1 (1993): 77–85. http://dx.doi.org/10.1017/s0954102093000100.

Full text

Abstract:

Terrestrial sedimentary rocks at Hope Bay, northern Graham Land are well known for their diverse but poorly-preserved fossil flora, previously assigned ages ranging from Early Jurassic-Early Cretaceous. The beds form part of the Botany Bay Group, which comprises several outcrops of terrestrial sediments in northern Graham Land and the South Orkney Islands. A latest Jurassic or earliest Cretaceous age for the Hope Bay plant bearing sequence (and by extension for the rest of the Botany Bay Group) has been adopted in most recent publications dealing with Mesozoic volcanic arc evolution and palaeo

APA, Harvard, Vancouver, ISO, and other styles

10

Falcon-Lang, Howard J. "REES, P. M. & CLEAL, C. J. 2004. Lower Jurassic Floras from Hope Bay and Botany Bay, Antarctica. Special Papers in Palaeontology no. 72. 89 pp. London: The Palaeontological Association. Price £42.00 (paperback). ISBN 0 901702 83 8." Geological Magazine 142, no. 3 (2005): 304. http://dx.doi.org/10.1017/s0016756805230777.

Full text

APA, Harvard, Vancouver, ISO, and other styles

More sources

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!