Fraction of photosynthetic primary productivity carried out by organisms that use water as electron donor
|
Biosphere |
99.9 |
% |
105038 |
John A. Raven Functional... |
Fraction of phytoplankton (that contribute approximately half of the global productivity) mass out of total mass in photosynthetic organisms worldwide
|
Biosphere |
<0.5 |
% |
113987 |
Kaplan A. Cyanophages:... |
Increase in hydrogen productivity when introducing a PPR [proton-pumping rhodopsin] system together with an oxygen-tolerant hydrogenase in light
|
Bacteria Escherichia coli |
30 |
% |
111700 |
Claassens NJ, Volpers M... |
Kinetics of glucoamylase production in batch and continuous cultures
|
Budding yeast Saccharomyces cerevisiae |
Table - link |
N/A |
107565 |
Kilonzo PM, Margaritis A... |
Fraction of forest carbon that is in soil
|
Biosphere |
>50% (can reach 75%) |
% |
114096 |
Siles JA et al., Effect... |
Annual cellular production of prokaryotes in various habitats
|
prokaryote |
Table - link |
N/A |
109026 |
Whitman WB, Coleman DC... |
Primary production by benthic photoautotrophs in the world oceans
|
Biosphere |
4 |
Pg/year |
100812 |
Aquatic photosynthesis... |
Fraction of biomass & gross primary production that Prochlorococcus accounts for in central North Pacific
|
Biosphere |
64% of biomass: ≤44% of gross primary production |
% |
112063 |
Liu, H.B. Nolla, H.A.... |
Average depth-integrated abundance
|
Cyanobacteria Prochlorococcus spp. |
~2×10^9 |
cells/cm^2 |
112064 |
Liu, H.B. Nolla, H.A.... |
A comparison of Prochlorococcus cell concentration, growth and mortality rates, carbon production and contribution to the total primary production
|
Cyanobacteria Prochlorococcus spp. |
Table - link |
N/A |
112065 |
Liu, H.B. Nolla, H.A.... |
Fraction of bacterial secondary production (BP) out of planktonic primary production
|
Biosphere |
20 - 30 |
% |
112497 |
Roland, F., & Cole, J.... |
Pelagic bacterial respiration (BR) in the tidal, freshwater Hudson River
|
Biosphere |
176 - 229 |
gC/m^2/year |
112499 |
Roland, F., & Cole, J.... |
Current global carbon-stock in forest soil (to 1-m depth)
|
Biosphere |
383 (±30) |
Pg C |
114097 |
Siles JA et al., Effect... |
Oceanic primary production (P)
|
Biosphere |
35 - 65 |
gigatonnes of carbon per year (Gt C/yr) |
115373 |
del Giorgio PA, Duarte... |
Fraction of global primary production that is oceanic
|
Biosphere |
~1/2 |
of global primary production |
115374 |
del Giorgio PA, Duarte... |
Fraction of oceanic primary production that is open ocean production
|
Biosphere |
>80 |
% of oceanic primary production |
115375 |
del Giorgio PA, Duarte... |
Oceanic dissolved organic carbon (DOC) pool
|
Biosphere |
~685 - 700 |
Gt C |
115389 |
del Giorgio PA, Duarte... |
Rates of respiration in the surface layer of the ocean
|
Biosphere |
~1.2 |
g C/m^2/day |
115378 |
del Giorgio PA, Duarte... |
Global respiration in the surface layer of the ocean
|
Biosphere |
~143 |
Gt C/year |
115383 |
del Giorgio PA, Duarte... |
Global oceanic rate of respiration below depth of 1,000m
|
Biosphere |
2 |
µl O2/liter/year |
115384 |
del Giorgio PA, Duarte... |