0
Available nutrients are usually limiting factors. This includes the usual elements like Nitrogen and Phosphorous to name a few; there are many others nutrients required as well.
There are other abiotic (maybe less obvious) factors that affect primary production in marine environments:
-turbulence and critical depth
-light
-biosphere production
-pollution (note: this is not typically considered to have a large influence, though I still find it worth mentioning :p)
There are biotic factors that influence primary production as well, just on a small scale in the grand scheme of things.
What else can I help you with?
In an aquatic ecosystems what primary productivity is related to?
Primary productivity is the plants way of photosynthesis. Plants absorb carbon, which human produce a ton of. The plants absorb the carbon and are able to grow and survive, thus affecting the environment.
What has an immediate effect on net primary productivity?
Factors such as light availability, temperature, nutrient availability, and water availability have an immediate effect on net primary productivity. Any changes in these factors can directly impact the rate at which plants can photosynthesize and grow, thus affecting NPP.
Can you think of any factors that would reduce the accuracy of net primary productivity?
Factors that can reduce the accuracy of net primary productivity measurements include data collection errors, incomplete sampling of vegetation types, variations in plant community composition, and inaccuracies in estimating biomass and carbon content. Additionally, factors such as disturbances, climate variability, and changes in soil nutrient availability can also affect the accuracy of net primary productivity estimates.
How can primary productivity be increased?
Primary productivity can be increased by providing more sunlight, nutrients, and carbon dioxide to photosynthetic organisms like plants. Removing limiting factors such as competition, herbivory, or pollutants can also increase primary productivity. Additionally, optimizing environmental conditions like temperature and water availability can help stimulate the growth of primary producers.
What limits primary productivity in tropical oceans?
Primary productivity in tropical oceans is primarily limited by nutrient availability, particularly nitrogen and phosphorus. Factors such as temperature, light availability, and water movement can also influence primary productivity in tropical oceans. Upwelling events that bring nutrient-rich waters to the surface can enhance primary productivity in these regions.
In an aquatic ecosystems what primary productivity is related to?
Primary productivity is the plants way of photosynthesis. Plants absorb carbon, which human produce a ton of. The plants absorb the carbon and are able to grow and survive, thus affecting the environment.
What has an immediate effect on net primary productivity?
Factors such as light availability, temperature, nutrient availability, and water availability have an immediate effect on net primary productivity. Any changes in these factors can directly impact the rate at which plants can photosynthesize and grow, thus affecting NPP.
Can you think of any factors that would reduce the accuracy of net primary productivity?
Factors that can reduce the accuracy of net primary productivity measurements include data collection errors, incomplete sampling of vegetation types, variations in plant community composition, and inaccuracies in estimating biomass and carbon content. Additionally, factors such as disturbances, climate variability, and changes in soil nutrient availability can also affect the accuracy of net primary productivity estimates.
Is light penetration biotic or abiotic?
Light penetration is an abiotic factor because it is not living or derived from living organisms. It influences the distribution of biotic factors in an ecosystem by affecting primary productivity and photosynthesis, which in turn impact the survival and growth of living organisms.
What is the difference between net primary productivity and primary productivity?
primary productivity is defined as the amount of . organic matter produced per unit area over a time period by plant during photosynthesis. and gross primary productivity minus respiration losses is the net primary productivity .
How can primary productivity be increased?
Primary productivity can be increased by providing more sunlight, nutrients, and carbon dioxide to photosynthetic organisms like plants. Removing limiting factors such as competition, herbivory, or pollutants can also increase primary productivity. Additionally, optimizing environmental conditions like temperature and water availability can help stimulate the growth of primary producers.
What limits primary productivity in tropical oceans?
Primary productivity in tropical oceans is primarily limited by nutrient availability, particularly nitrogen and phosphorus. Factors such as temperature, light availability, and water movement can also influence primary productivity in tropical oceans. Upwelling events that bring nutrient-rich waters to the surface can enhance primary productivity in these regions.
How are gross and net primary productivity of a community related?
Gross primary productivity is the total amount of energy captured by producers through photosynthesis, while net primary productivity is the amount of energy left after subtracting energy used for respiration. Net primary productivity is thus derived from gross primary productivity, as it represents the energy available to consumers in the community after accounting for producers' own energy needs.
Which biome has a high primary productivity?
do
what are the primary environmental factors affecting fire intensity?
The primary environmental factors affecting fire intensity are wind speed, fuel moisture content, and topography. Wind can spread fires quickly, low fuel moisture makes it easier for fires to ignite and burn, and steep terrain can lead to faster fire spread and increased intensity.
What is the significance of the external environment to private primary schools in Kenya?
The significance of the external environment to private primary schools in Kenya is critical to the performance. The performance of the students is normally affected by external factors.
What limits primary productivity in tropical oceans Why?
Primary productivity in tropical oceans is limited by factors such as nutrient availability, light availability, and temperature. Nutrient availability may be limited due to low input from upwelling currents or lack of mixing in some areas. Light availability may be restricted due to cloud cover, depth of the water column, or turbidity. Temperature can also limit primary productivity as it affects the metabolic rates of marine organisms.
