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Updated: May 24, 2025

Establishment of Microbial Eukaryotic Enrichment Cultures from a Chemically Stratified Antarctic Lake and Assessment of Carbon Fixation Potential
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西南极洲的光合作用微生物是什么定义的?

Ricardo A Mercado-Juárez1,2, Patricia M Valdespino-Castillo3,4, Martín Merino Ibarra5

  • 1Posgrado en Ciencias Biológicas, Universidad Nacional Autónoma de México, Unidad de Posgrado, Coyoacán, México.

PloS one
|March 5, 2025
PubMed
概括

南极的微生物地毯有各种各样的细菌,藻区分快速变暖的地区. 这些地毯对于生物地球化学循环至关重要,在不同的南极环境中始终显示限和类似的功能模式.

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相关概念视频

Primary Production01:06

Primary Production

The total amount of energy acquired by primary producers in an ecosystem is called gross primary production (GPP). However, of this energy, producers use some for metabolic processes, and some is lost as heat, decreasing the amount of energy available to the next trophic level. The remaining usable amount of energy is called the net primary productivity (NPP). In terrestrial ecosystems, NPP is driven by climate, while light penetration and nutrient availability drive NPP in aquatic ecosystems.
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