Sea urchin population in the Arctic Porsangerfjord
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| Format: | Dataset Open Access |
| Sprache: | en |
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PANGAEA
2024
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| _version_ | 1867168225555382272 |
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| author | Koch, Marie Sickert, Chiara Saborowski, Reinhard Jungblut, Simon |
| author_facet | Koch, Marie Sickert, Chiara Saborowski, Reinhard Jungblut, Simon |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | We present in depth data of the sea urchin population in the Arctic Porsangerfjord. Sea urchins were collected by hand from randomly chosen square meters of two present habitats: a sea urchin barren, characterized by stony ground without major algae growth, and the neighbouring kelp forest with a healthy macroalgae community. Both habitats are located near the shoreline of a bay in the Porsangerfjord, called the Holmfjord, and sampling took place in less than 1 m depth at low tide. Sampling was conducted in two consecutive years, summer 2022 and summer 2023. Data collected from the sea urchins includes the test-diameter, freshmass, species and morphotype. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_964580 |
| institution | PANGAEA |
| language | en |
| publishDate | 2024 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Sea urchin population in the Arctic Porsangerfjord Koch, Marie Sickert, Chiara Saborowski, Reinhard Jungblut, Simon Abundance; Analytical balance, Sartorius, B110; Arctic Biodiversity & Livelihoods; AWI_INSPIRES; Biomass; Color description; Comment; FACE-IT; Habitat; HAND; Holmfjord_Porsangerfjord_2022; Holmfjord_Porsangerfjord_2023; International Science Program for Integrative Research in Earth Systems; Norway; Porsangerfjord; Quadrat number; Ruler tape; Sampling by hand; sea urchin; Sea urchin, biomass, wet mass; Sea urchin, diameter; Species, unique identification; Species, unique identification (Semantic URI); Species, unique identification (URI); Stronglyocentrotus pallidus; Strongylocentrotus droebachiensis; Year of sampling We present in depth data of the sea urchin population in the Arctic Porsangerfjord. Sea urchins were collected by hand from randomly chosen square meters of two present habitats: a sea urchin barren, characterized by stony ground without major algae growth, and the neighbouring kelp forest with a healthy macroalgae community. Both habitats are located near the shoreline of a bay in the Porsangerfjord, called the Holmfjord, and sampling took place in less than 1 m depth at low tide. Sampling was conducted in two consecutive years, summer 2022 and summer 2023. Data collected from the sea urchins includes the test-diameter, freshmass, species and morphotype. |
| title | Sea urchin population in the Arctic Porsangerfjord |
| topic | Abundance; Analytical balance, Sartorius, B110; Arctic Biodiversity & Livelihoods; AWI_INSPIRES; Biomass; Color description; Comment; FACE-IT; Habitat; HAND; Holmfjord_Porsangerfjord_2022; Holmfjord_Porsangerfjord_2023; International Science Program for Integrative Research in Earth Systems; Norway; Porsangerfjord; Quadrat number; Ruler tape; Sampling by hand; sea urchin; Sea urchin, biomass, wet mass; Sea urchin, diameter; Species, unique identification; Species, unique identification (Semantic URI); Species, unique identification (URI); Stronglyocentrotus pallidus; Strongylocentrotus droebachiensis; Year of sampling |
| url | https://doi.org/10.1594/PANGAEA.964580 |