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Biological productivity is how much energy or mass is produced by the members of an ecosystem. There are two types of biological productivity: primary production, in which organisms create organic material from inorganic materials through autotrophy; and secondary production, in which organic material is created from other organic material through heterotrophy.

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Where would you expect the highest biological productivity?

The highest biological productivity is usually found in areas with abundant sunlight, nutrients, and suitable temperatures, such as tropical rainforests, coral reefs, and estuaries. These regions support diverse ecosystems with high levels of primary productivity due to the optimal conditions for plant and algae growth.


What is A biological community's productivity measured of?

A biological community's productivity is measured by the amount of energy captured through photosynthesis by primary producers, such as plants, and transferred to higher trophic levels. This can be quantified by measuring the rate of biomass production or carbon fixation within the community. The productivity reflects the overall efficiency and health of the ecosystem.


What ecosystems account for approximately one third of all marine biological productivity?

sub tidal and intertidal areas


How is a biological community's productivity measured?

A biological community's productivity is commonly measured using indicators such as primary productivity (the rate at which energy is converted into organic matter by plants through photosynthesis) or secondary productivity (the rate at which energy is incorporated into the biomass of consumers). These measurements provide insight into the amount of energy that flows through an ecosystem and can help assess its overall health and functioning.


What has the author Astrid Eberwein written?

Astrid Eberwein has written: 'Holocene and Last Glacial Maximum (paleo-)productivity off Morroco' -- subject(s): Benthic animals, Biological productivity, Foraminifera


Why does high biological productivity occur around Antarctica?

High biological productivity around Antarctica is driven by the upwelling of nutrient-rich waters due to strong winds and ocean currents in the region. These nutrients support abundant phytoplankton growth, which in turn sustains a diverse food web including krill, fish, and other marine species. The cold, nutrient-rich conditions also help to support large populations of seabirds and marine mammals in the area.


What are various biological and individual factors that have impact on productivity job satisfaction absenteeism and turnover?

help me with those answers


What has the author W D Russell-Hunter written?

W. D. Russell-Hunter has written: 'Aquatic productivity' -- subject(s): Biological productivity, Fisheries, Limnology, Marine biology 'Biology of Lower Invertebrates' 'A biology of higher invertebrates' -- subject(s): Invertebrates


What has the author Steven Olson Howe written?

Steven Olson Howe has written: 'Biological consequences of environmental changes related to coastal upwelling' -- subject(s): Marine ecology, Upwelling (Oceanography), Marine productivity


What can reduce productivity?

Indiscipline reduces productivity.


What do you mean when you say productivity is a relative measure?

single factor productivity and total factor productivity


What did the appearance of life on earth increase?

The appearance of life on Earth increased the diversity and complexity of biological organisms, leading to the development of ecosystems and the formation of different habitats. It also contributed to the overall productivity and stability of the planet's biosphere.