Data from: Invertebrate biodiversity in cold groundwater fissures in Iceland ...
Iceland has an abundance of fissures that are parallel to the Mid-Atlantic ridge where bedrock cracks as a result of continental rifting. Some fissures penetrate the aquifer and expose the groundwater within the bedrock, becoming springs. As such, groundwater fissures have uniform and constant physi...
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Online Access: | https://dx.doi.org/10.5061/dryad.rr2vp6g https://datadryad.org/stash/dataset/doi:10.5061/dryad.rr2vp6g |
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ftdatacite:10.5061/dryad.rr2vp6g 2024-06-09T07:44:19+00:00 Data from: Invertebrate biodiversity in cold groundwater fissures in Iceland ... Ólafsdóttir, Jónína H. Þorbjörnsson, Jóhann G. Kristjánsson, Bjarni K. Ólafsson, Jón S. 2019 https://dx.doi.org/10.5061/dryad.rr2vp6g https://datadryad.org/stash/dataset/doi:10.5061/dryad.rr2vp6g en eng Dryad https://dx.doi.org/10.1002/ece3.5213 Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 Cypridoidea sp. Fabaeformiscandona sp. Limnocytherine sanctipatricii Eucyclops sp. Diamesa bertrami Eukiefferiella minor Capnia vidua Fissures Acroperus harpae Alona quadrangularis sub-Arctic Apatania zonella Iliocryptus sordidus Orthocladius frigidus Megacyclops viridis Crangonyx islandicus Iceland Cricotopus tibialis gr. groundwater Arctopelopia sp. Cyclocypris ovum Potamocypris zschokkei Alona affinis Chydorus cf. Sphaericus Bryocamptus zschokkei Diacyclops bisetosus Macropelopia sp Metriocnemus obscuripes Alona werestschagini Macrothrix hirsuticornis Empididae Micropsectra sp. Hydra Rheocricotopus cf. Effusus Orthocladius oblidens Acarina Thienemaniella sp. Acanthocyclops robustus Cypria opthalmica Salvelinus alpinus Holocene Diamesa zernyi gr. Chaetocladius vitellinus gr. Dataset dataset 2019 ftdatacite https://doi.org/10.5061/dryad.rr2vp6g10.1002/ece3.5213 2024-05-13T11:06:34Z Iceland has an abundance of fissures that are parallel to the Mid-Atlantic ridge where bedrock cracks as a result of continental rifting. Some fissures penetrate the aquifer and expose the groundwater within the bedrock, becoming springs. As such, groundwater fissures have uniform and constant physical and chemical environment but they can differ greatly in morphology. In addition, there is often great variation in depth within fissures and substrate types contrast between vertical rock wall and more heterogenous horizontal bottom. The variation in morphological environment may create dissimilar habitats with unique characteristics and/or influence distribution of resources. Our objective was to study macrozoobenthos communities in cold groundwater fissures in Iceland in relation to physical habitat by comparing invertebrate diversity and density both between fissures with different morphological characteristics as well as between substrate types and depths within fissures. Samples were collected in two ... : Ólafsdóttir_Inv.Biodiv.Icel.FisFile contains macrozoobenthos density data from four groundwater fissure in Iceland collected at various depths within fissures and identified to the lowest taxonomic level possible. Also included is information about the location of sampling sites. ... Dataset Arctic Iceland Salvelinus alpinus DataCite Metadata Store (German National Library of Science and Technology) Arctic Mid-Atlantic Ridge |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Cypridoidea sp. Fabaeformiscandona sp. Limnocytherine sanctipatricii Eucyclops sp. Diamesa bertrami Eukiefferiella minor Capnia vidua Fissures Acroperus harpae Alona quadrangularis sub-Arctic Apatania zonella Iliocryptus sordidus Orthocladius frigidus Megacyclops viridis Crangonyx islandicus Iceland Cricotopus tibialis gr. groundwater Arctopelopia sp. Cyclocypris ovum Potamocypris zschokkei Alona affinis Chydorus cf. Sphaericus Bryocamptus zschokkei Diacyclops bisetosus Macropelopia sp Metriocnemus obscuripes Alona werestschagini Macrothrix hirsuticornis Empididae Micropsectra sp. Hydra Rheocricotopus cf. Effusus Orthocladius oblidens Acarina Thienemaniella sp. Acanthocyclops robustus Cypria opthalmica Salvelinus alpinus Holocene Diamesa zernyi gr. Chaetocladius vitellinus gr. |
spellingShingle |
Cypridoidea sp. Fabaeformiscandona sp. Limnocytherine sanctipatricii Eucyclops sp. Diamesa bertrami Eukiefferiella minor Capnia vidua Fissures Acroperus harpae Alona quadrangularis sub-Arctic Apatania zonella Iliocryptus sordidus Orthocladius frigidus Megacyclops viridis Crangonyx islandicus Iceland Cricotopus tibialis gr. groundwater Arctopelopia sp. Cyclocypris ovum Potamocypris zschokkei Alona affinis Chydorus cf. Sphaericus Bryocamptus zschokkei Diacyclops bisetosus Macropelopia sp Metriocnemus obscuripes Alona werestschagini Macrothrix hirsuticornis Empididae Micropsectra sp. Hydra Rheocricotopus cf. Effusus Orthocladius oblidens Acarina Thienemaniella sp. Acanthocyclops robustus Cypria opthalmica Salvelinus alpinus Holocene Diamesa zernyi gr. Chaetocladius vitellinus gr. Ólafsdóttir, Jónína H. Þorbjörnsson, Jóhann G. Kristjánsson, Bjarni K. Ólafsson, Jón S. Data from: Invertebrate biodiversity in cold groundwater fissures in Iceland ... |
topic_facet |
Cypridoidea sp. Fabaeformiscandona sp. Limnocytherine sanctipatricii Eucyclops sp. Diamesa bertrami Eukiefferiella minor Capnia vidua Fissures Acroperus harpae Alona quadrangularis sub-Arctic Apatania zonella Iliocryptus sordidus Orthocladius frigidus Megacyclops viridis Crangonyx islandicus Iceland Cricotopus tibialis gr. groundwater Arctopelopia sp. Cyclocypris ovum Potamocypris zschokkei Alona affinis Chydorus cf. Sphaericus Bryocamptus zschokkei Diacyclops bisetosus Macropelopia sp Metriocnemus obscuripes Alona werestschagini Macrothrix hirsuticornis Empididae Micropsectra sp. Hydra Rheocricotopus cf. Effusus Orthocladius oblidens Acarina Thienemaniella sp. Acanthocyclops robustus Cypria opthalmica Salvelinus alpinus Holocene Diamesa zernyi gr. Chaetocladius vitellinus gr. |
description |
Iceland has an abundance of fissures that are parallel to the Mid-Atlantic ridge where bedrock cracks as a result of continental rifting. Some fissures penetrate the aquifer and expose the groundwater within the bedrock, becoming springs. As such, groundwater fissures have uniform and constant physical and chemical environment but they can differ greatly in morphology. In addition, there is often great variation in depth within fissures and substrate types contrast between vertical rock wall and more heterogenous horizontal bottom. The variation in morphological environment may create dissimilar habitats with unique characteristics and/or influence distribution of resources. Our objective was to study macrozoobenthos communities in cold groundwater fissures in Iceland in relation to physical habitat by comparing invertebrate diversity and density both between fissures with different morphological characteristics as well as between substrate types and depths within fissures. Samples were collected in two ... : Ólafsdóttir_Inv.Biodiv.Icel.FisFile contains macrozoobenthos density data from four groundwater fissure in Iceland collected at various depths within fissures and identified to the lowest taxonomic level possible. Also included is information about the location of sampling sites. ... |
format |
Dataset |
author |
Ólafsdóttir, Jónína H. Þorbjörnsson, Jóhann G. Kristjánsson, Bjarni K. Ólafsson, Jón S. |
author_facet |
Ólafsdóttir, Jónína H. Þorbjörnsson, Jóhann G. Kristjánsson, Bjarni K. Ólafsson, Jón S. |
author_sort |
Ólafsdóttir, Jónína H. |
title |
Data from: Invertebrate biodiversity in cold groundwater fissures in Iceland ... |
title_short |
Data from: Invertebrate biodiversity in cold groundwater fissures in Iceland ... |
title_full |
Data from: Invertebrate biodiversity in cold groundwater fissures in Iceland ... |
title_fullStr |
Data from: Invertebrate biodiversity in cold groundwater fissures in Iceland ... |
title_full_unstemmed |
Data from: Invertebrate biodiversity in cold groundwater fissures in Iceland ... |
title_sort |
data from: invertebrate biodiversity in cold groundwater fissures in iceland ... |
publisher |
Dryad |
publishDate |
2019 |
url |
https://dx.doi.org/10.5061/dryad.rr2vp6g https://datadryad.org/stash/dataset/doi:10.5061/dryad.rr2vp6g |
geographic |
Arctic Mid-Atlantic Ridge |
geographic_facet |
Arctic Mid-Atlantic Ridge |
genre |
Arctic Iceland Salvelinus alpinus |
genre_facet |
Arctic Iceland Salvelinus alpinus |
op_relation |
https://dx.doi.org/10.1002/ece3.5213 |
op_rights |
Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 |
op_doi |
https://doi.org/10.5061/dryad.rr2vp6g10.1002/ece3.5213 |
_version_ |
1801373076611399680 |