Examples of 'primary productivity' in a sentence
Meaning of "primary productivity"
In ecology, primary productivity refers to the rate at which energy is converted by photosynthetic organisms, primarily plants, into organic substances through photosynthesis. It is a key measure of ecosystem productivity and the foundation of food webs and energy flow in ecosystems
How to use "primary productivity" in a sentence
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primary productivity
Increase in net primary productivity in affected areas.
Most regions show an increase in net primary productivity.
High primary productivity due to upwelling fronts.
Freshwater influences primary productivity in two ways.
Primary productivity does change over time.
Land productivity net primary productivity.
Relative net primary productivity of major world ecosystems.
Human appropriation of net primary productivity.
Primary productivity and carbon fluxes.
It inevitably reduces the net primary productivity of the ecosystems.
Assess primary productivity in different ecosystems.
Cattail is widely spread and is distinguished by high primary productivity.
The total net primary productivity on the planet.
Summarize the affect of abiotic factors on net primary productivity.
Primary productivity is low.
See also
Water pollution is decreasing the primary productivity of many water bodies.
Primary productivity studies.
Effort to relate these fields to primary productivity of areas are very promising.
Gross primary productivity is the total amount of energy assimilated from photosynthesis.
Tuna trophic position and oceanic primary productivity were of weaker importance.
Aquatic primary productivity is often limited by the availability of inorganic plant nutrients.
Description of primary productivity.
Species migration will therefore be directly affected by locations of high primary productivity.
Measurements of primary productivity in the ocean can be made using this ratio.
Concentrations of glomalin in soil are correlated with the primary productivity of an ecosystem.
High primary productivity contributions are made in both oligotrophic and deep zones in oceans.
This area is traditionally classified as an oligotrophic zone with low primary productivity.
Primary productivity based on phytoplankton communities was assessed in lakes along the access corridor.
This biophysical variable is directly related to the primary productivity of the crop.
Changes in the primary productivity of autotrophs in the oceans can affect marine food webs.
The vertical distribution of light directly affects primary productivity in the euphotic zone.
Unusual changes in primary productivity may indicate undesirable changes in their overall ecological integrity.
Deep water species live at depths where there is virtually no light or primary productivity.
A eutrophic lake has high levels of primary productivity due to very high nutrient levels.
It is thus a major sink for fixed nitrogen and so limits oceanic primary productivity.
Measuring net primary productivity of trees requires the measurement of total wood production of branches.
Most rivers are best characterized as oligotrophic with relatively low annual primary productivity.
The influence of different primary productivity patterns affects the distribution and composition of benthic fauna.
Rates of arsenic reduction and methylation are proportional to the primary productivity of the ecosystem.
O Net primary productivity of plant communities.
These patches contain elevated nutrient concentrations and support enhanced levels of primary productivity.
Gross primary productivity was less impaired by secondary stress in communities acclimated to Zn.
There are several different factors that control the primary productivity of energy and biomass flow.
The group examined primary productivity in the Baltic Sea and water quality in subarctic lakes.
DFO scientists made the first contemporary estimate of global ocean primary productivity.
Nutrient limitation of primary productivity in the Baltic Seas area.
N deposition and associated enhanced N leaching to surface waters could increase primary productivity in freshwaters.
Net primary productivity in the Canadian Arctic.
ELTPs exhibited significant differences in canopy specific leaf area and aboveground net primary productivity.
Fluctuations in a park 's basic primary productivity are normal.
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