Results
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| Property | Organism | Value | Units | ID | Details |
|---|---|---|---|---|---|
| Global gross primary production | Biosphere | 150 to 175 | PgC/yr | 109839 | Welp LR, Keeling RF,... |
| Oceanic primary production (P) | Biosphere | 35 - 65 | gigatonnes of carbon per year (Gt C/yr) | 115373 | del Giorgio PA, Duarte... |
| Seasonal Oceanic Net Primary Production | Biosphere | 10.9-13.0 | Pg Carbon | 102954 | Field CB, Behrenfeld MJ... |
| Seasonal land Net Primary Production | Biosphere | 11.2-18.0 | Pg Carbon | 102955 | Field CB, Behrenfeld MJ... |
| Oligotrophic oceanic Net Primary Production | Biosphere | 11 | Pg of Carbon/year | 102956 | Field CB, Behrenfeld MJ... |
| Mesotrophic oceanic Net Primary Production | Biosphere | 27.4 | Pg of Carbon/year | 102957 | Field CB, Behrenfeld MJ... |
| Eutrophic oceanic Net Primary Production | Biosphere | 9.1 | Pg of Carbon/year | 102958 | Field CB, Behrenfeld MJ... |
| Macrophyte oceanic Net Primary Production | Biosphere | 1 | Pg of Carbon/year | 102959 | Field CB, Behrenfeld MJ... |
| Terrestrial and oceanic global net primary production (NPP) | Biosphere | terrestrial 50 - 54%: oceanic 46 - 50 | % | 115192 | Mackinder et al., A repeat... |
| Fraction of oceanic primary production that is open ocean production | Biosphere | >80 | % of oceanic primary production | 115375 | del Giorgio PA, Duarte... |
| Annual Net Primary Production in savannas | Biosphere | 16.8 | Pg of Carbon/year | 102965 | Field CB, Behrenfeld MJ... |
| Annual Net Primary Production in tundra | Biosphere | 0.8 | Pg of Carbon/year | 102968 | Field CB, Behrenfeld MJ... |
| Annual Net Primary Production in desert | Biosphere | 0.5 | Pg of Carbon/year | 102969 | Field CB, Behrenfeld MJ... |
| Annual Net Primary Production in cultivation | Biosphere | 8 | Pg of Carbon/year | 102970 | Field CB, Behrenfeld MJ... |
| Primary production in the modern ocean | Biosphere | ≈1.5X10^15 | mol C/year | 110484 | Johnston DT, Wolfe-Simon F... |
| Global net primary production of cyanobacteria | Biosphere | Prochlorococcus 4 (8.5% of ocean net primary production (onpp)) Synechococcus 8 (16.7% of onpp) | Gt C/year | 112103 | Flombaum P et al., Present... |
| Fraction of global primary production that is oceanic | Biosphere | ~1/2 | of global primary production | 115374 | del Giorgio PA, Duarte... |
| Maximal net primary production near the equator | Biosphere | 1.6 | Pg of Carbon/degree of latitude | 102952 | Field CB, Behrenfeld MJ... |
| Annual Net Primary Production in tropical rainforests | Biosphere | 17.8 | Pg of Carbon/year | 102960 | Field CB, Behrenfeld MJ... |
| Annual Net Primary Production in perennial grasslands | Biosphere | 2.4 | Pg of Carbon/year | 102966 | Field CB, Behrenfeld MJ... |