Phytoplankton niches estimated from CPR data in the North Atlantic
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| Auteurs principaux: | , , |
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| Format: | Dataset Open Access |
| Langue: | en |
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PANGAEA
2012
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| _version_ | 1867170462193156096 |
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| author | Irwin, Andrew J Nelles, Andrew M Finkel, Zoe V |
| author_facet | Irwin, Andrew J Nelles, Andrew M Finkel, Zoe V |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | We combine phytoplankton occurrence data for 119 species from the continuous plankton recorder with climatological environmental variables in the North Atlantic to obtain ecological response functions of each species using the MaxEnt statistical method. These response functions describe how the probability of occurrence of each species changes as a function of environmental conditions and can be reduced to a simple description of phytoplankton realized niches using the mean and standard deviation of each environmental variable, weighted by its response function. Although there was substantial variation in the realized niche among species within groups, the envelope of the realized niches of North Atlantic diatoms and dinoflagellates are mostly separate in niche space. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_778968 |
| institution | PANGAEA |
| language | en |
| publishDate | 2012 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Phytoplankton niches estimated from CPR data in the North Atlantic Irwin, Andrew J Nelles, Andrew M Finkel, Zoe V We combine phytoplankton occurrence data for 119 species from the continuous plankton recorder with climatological environmental variables in the North Atlantic to obtain ecological response functions of each species using the MaxEnt statistical method. These response functions describe how the probability of occurrence of each species changes as a function of environmental conditions and can be reduced to a simple description of phytoplankton realized niches using the mean and standard deviation of each environmental variable, weighted by its response function. Although there was substantial variation in the realized niche among species within groups, the envelope of the realized niches of North Atlantic diatoms and dinoflagellates are mostly separate in niche space. |
| title | Phytoplankton niches estimated from CPR data in the North Atlantic |
| topic | |
| url | https://doi.org/10.1594/PANGAEA.778968 |