Vegetation mapping of moss-dominated areas of northern part of James Ross Island (Antarctica) and a suggestion of protective measures
In this study, a GPS method was used to measure moss-dominated vegetation areas located at northern part of James Ross Island. Several small-scale (above 400 m2) areas were selected for the measurements of their shape, total area, boarder line, mean slope, and exposition as well as biodiversity of m...
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Language: | English |
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Masarykova univerzita
2015
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Online Access: | https://is.muni.cz/publication/1314672 https://doi.org/10.5817/CPR2015-1-8 |
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ftmasarykis:oai:is.muni.cz:1314672 2023-10-25T01:29:44+02:00 Vegetation mapping of moss-dominated areas of northern part of James Ross Island (Antarctica) and a suggestion of protective measures Barták Miloš Váczi Peter Stachoň Zdeněk Kubešová Svatava 2015 13 https://is.muni.cz/publication/1314672 https://doi.org/10.5817/CPR2015-1-8 eng eng Masarykova univerzita https://is.muni.cz/publication/1314672 info:eu-repo/semantics/restrictedAccess Czech Polar Reports Antarctics mosses seepages biodiversity Bryum pseudotriquetrum Hypnum revolutum Sanionia uncinata Antarktida mechy podmáčená místa biodiverzita info:eu-repo/semantics/article J 2015 ftmasarykis https://doi.org/10.5817/CPR2015-1-8 2023-09-28T15:13:20Z In this study, a GPS method was used to measure moss-dominated vegetation areas located at northern part of James Ross Island. Several small-scale (above 400 m2) areas were selected for the measurements of their shape, total area, boarder line, mean slope, and exposition as well as biodiversity of mosses. The areas of interest were located particularly in neighbourhood of the Big and Small Lachman lakes and northern slopes of Berry Hill mesa. Typically, the mossdominated areas were supplied with melt water from neighbouring snow fields formed in previous austral winter season. Specimens of mosses were collected from each site so that dominating species forming community structure could be evaluated. Individual areas differed in species richness, however, Bryum pseudotriquetrum and Hypnum revolutum dominated most of them. Sanionia uncinata was found at the only one of the investigated areas and might be considered as rare species for James Ross Island. In the paper, shape location and area of moss-dominated spots at James Ross Island is reported and discussed in relation to morphological characteristics of particular sites as well as water availability during austral summer season. Práce přináší výsledky mapování vegetačních oáz severní části ostrova Jamese rosse, Antarktida. In this study, a GPS method was used to measure moss-dominated vegetation areas located at northern part of James Ross Island. Several small-scale (above 400 m2) areas were selected for the measurements of their shape, total area, boarder line, mean slope, and exposition as well as biodiversity of mosses. The areas of interest were located particularly in neighbourhood of the Big and Small Lachman lakes and northern slopes of Berry Hill mesa. Typically, the mossdominated areas were supplied with melt water from neighbouring snow fields formed in previous austral winter season. Specimens of mosses were collected from each site so that dominating species forming community structure could be evaluated. Individual areas differed in species ... Article in Journal/Newspaper Antarc* Antarctica James Ross Island Ross Island Masaryk University: Open Services of Information System Austral Ross Island Ostrova ENVELOPE(40.445,40.445,64.576,64.576) Rosse ENVELOPE(12.786,12.786,64.897,64.897) Lachman ENVELOPE(-57.781,-57.781,-63.780,-63.780) Berry Hill ENVELOPE(-57.833,-57.833,-63.811,-63.811) Lachman Lakes ENVELOPE(-57.804,-57.804,-63.799,-63.799) Czech Polar Reports 5 1 75 87 |
institution |
Open Polar |
collection |
Masaryk University: Open Services of Information System |
op_collection_id |
ftmasarykis |
language |
English |
topic |
Antarctics mosses seepages biodiversity Bryum pseudotriquetrum Hypnum revolutum Sanionia uncinata Antarktida mechy podmáčená místa biodiverzita |
spellingShingle |
Antarctics mosses seepages biodiversity Bryum pseudotriquetrum Hypnum revolutum Sanionia uncinata Antarktida mechy podmáčená místa biodiverzita Barták Miloš Váczi Peter Stachoň Zdeněk Kubešová Svatava Vegetation mapping of moss-dominated areas of northern part of James Ross Island (Antarctica) and a suggestion of protective measures |
topic_facet |
Antarctics mosses seepages biodiversity Bryum pseudotriquetrum Hypnum revolutum Sanionia uncinata Antarktida mechy podmáčená místa biodiverzita |
description |
In this study, a GPS method was used to measure moss-dominated vegetation areas located at northern part of James Ross Island. Several small-scale (above 400 m2) areas were selected for the measurements of their shape, total area, boarder line, mean slope, and exposition as well as biodiversity of mosses. The areas of interest were located particularly in neighbourhood of the Big and Small Lachman lakes and northern slopes of Berry Hill mesa. Typically, the mossdominated areas were supplied with melt water from neighbouring snow fields formed in previous austral winter season. Specimens of mosses were collected from each site so that dominating species forming community structure could be evaluated. Individual areas differed in species richness, however, Bryum pseudotriquetrum and Hypnum revolutum dominated most of them. Sanionia uncinata was found at the only one of the investigated areas and might be considered as rare species for James Ross Island. In the paper, shape location and area of moss-dominated spots at James Ross Island is reported and discussed in relation to morphological characteristics of particular sites as well as water availability during austral summer season. Práce přináší výsledky mapování vegetačních oáz severní části ostrova Jamese rosse, Antarktida. In this study, a GPS method was used to measure moss-dominated vegetation areas located at northern part of James Ross Island. Several small-scale (above 400 m2) areas were selected for the measurements of their shape, total area, boarder line, mean slope, and exposition as well as biodiversity of mosses. The areas of interest were located particularly in neighbourhood of the Big and Small Lachman lakes and northern slopes of Berry Hill mesa. Typically, the mossdominated areas were supplied with melt water from neighbouring snow fields formed in previous austral winter season. Specimens of mosses were collected from each site so that dominating species forming community structure could be evaluated. Individual areas differed in species ... |
format |
Article in Journal/Newspaper |
author |
Barták Miloš Váczi Peter Stachoň Zdeněk Kubešová Svatava |
author_facet |
Barták Miloš Váczi Peter Stachoň Zdeněk Kubešová Svatava |
author_sort |
Barták Miloš |
title |
Vegetation mapping of moss-dominated areas of northern part of James Ross Island (Antarctica) and a suggestion of protective measures |
title_short |
Vegetation mapping of moss-dominated areas of northern part of James Ross Island (Antarctica) and a suggestion of protective measures |
title_full |
Vegetation mapping of moss-dominated areas of northern part of James Ross Island (Antarctica) and a suggestion of protective measures |
title_fullStr |
Vegetation mapping of moss-dominated areas of northern part of James Ross Island (Antarctica) and a suggestion of protective measures |
title_full_unstemmed |
Vegetation mapping of moss-dominated areas of northern part of James Ross Island (Antarctica) and a suggestion of protective measures |
title_sort |
vegetation mapping of moss-dominated areas of northern part of james ross island (antarctica) and a suggestion of protective measures |
publisher |
Masarykova univerzita |
publishDate |
2015 |
url |
https://is.muni.cz/publication/1314672 https://doi.org/10.5817/CPR2015-1-8 |
long_lat |
ENVELOPE(40.445,40.445,64.576,64.576) ENVELOPE(12.786,12.786,64.897,64.897) ENVELOPE(-57.781,-57.781,-63.780,-63.780) ENVELOPE(-57.833,-57.833,-63.811,-63.811) ENVELOPE(-57.804,-57.804,-63.799,-63.799) |
geographic |
Austral Ross Island Ostrova Rosse Lachman Berry Hill Lachman Lakes |
geographic_facet |
Austral Ross Island Ostrova Rosse Lachman Berry Hill Lachman Lakes |
genre |
Antarc* Antarctica James Ross Island Ross Island |
genre_facet |
Antarc* Antarctica James Ross Island Ross Island |
op_source |
Czech Polar Reports |
op_relation |
https://is.muni.cz/publication/1314672 |
op_rights |
info:eu-repo/semantics/restrictedAccess |
op_doi |
https://doi.org/10.5817/CPR2015-1-8 |
container_title |
Czech Polar Reports |
container_volume |
5 |
container_issue |
1 |
container_start_page |
75 |
op_container_end_page |
87 |
_version_ |
1780734365395845120 |