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Distribution of global net primary production


The global distribution of net primary production: resolving the paradox

The most remarkable feature of the terrestrial NPP distribution is that it is the opposite of the pattern of marine NPP (Fig. 1B). Marine NPP is ...

A new global oceanic multi-model net primary productivity data ...

Splitting the NPP data according to these biomes allows a regional comparison of inter-model differences and similarities. The annual model ...

Global net primary production: Combining ecology and remote ...

Terrestrial net primary production (NPP) is sensitive to a number of controls, including aspects of climate, topography, soils, plant and microbial ...

(PDF) The global distribution of net primary production - ResearchGate

PDF | The distribution of the diversity and abundance of life on Earth is thought to be shaped by the patterns of plant growth (net primary ...

5.7: Global estimates of net primary production and biomass

The spatial variability of net primary productivity (NPP) over the globe is enormous, from about 1000 grams of carbon per cubic meter per year ...

Net primary production is the basis of all ecosystem services

Net primary production (NPP) is the amount of biomass or carbon produced by primary producers per unit area and time, obtained by subtracting plant respiratory ...

A global dataset of seaweed net primary productivity | Scientific Data

Net primary productivity (NPP) plays a pivotal role in the global carbon balance but estimating the NPP of underwater habitats remains a ...

Global distribution of marine and terrestrial net primary production...

... most remarkable feature of the terrestrial NPP distribution is that it is the opposite of the pattern of marine NPP (Fig. 1B). Marine NPP is low near the ...

Quantifying and mapping the human appropriation of net primary ...

We found an aggregate global HANPP value of 15.6 Pg C/yr or 23.8% of potential net primary productivity, of which 53% was contributed by harvest, 40% by land- ...

Country-level net primary production distribution and response to ...

Fifty-three countries represented > 90% of global NPP. · 37% of global decreased NPP was caused by drought. · 55% of NPP variability was attributed to changes in ...

Distribution of global net primary production - Biosphere - BioNumbers

Distribution of global net primary production (NPP) between cyanobacteria and eukaryotic algae ; Biosphere · Mackinder et al., A repeat protein links Rubisco to ...

Global Patterns in Net Primary Production Allocation Regulated by ...

We constructed a global database of forest NPP to investigate the observed spatial patterns of forest NPP allocation, as influenced by environmental drivers ...

Country-level net primary production distribution and response to ...

Therefore, government policies on NPP not only relate to global climate change but also to food security. Previous studies, however, have not provided ...

Global Net Primary Production: Combining Ecology and Remote ...

Others assume that. NPP is constant across each major biome and calculate a global total based on the distribution of the biomes. (e.g., Whittaker and Likens, ...

Human Appropriation of Net Primary Productivity (HANPP) | SEDAC

NPP—the net amount of solar energy converted to plant organic matter through photosynthesis—can be measured in units of elemental carbon and represents the ...

Terrestrial Primary Production: Fuel for Life | Learn Science at Scitable

Tropical ecosystems, because of their high productivity and extensive footprint on the Earth's surface, comprise nearly half of global NPP and GPP (Table 1).

Primary production - Wikipedia

The organisms responsible for primary production are known as primary producers or autotrophs, and form the base of the food chain. In terrestrial ecoregions, ...

A Half-Century Increase in Global Terrestrial Net Primary Production ...

Net primary production (NPP) represents the net carbon that is fixed (sequestered) by a given plant community or ecosystem.

The allocation of ecosystem net primary productivity in tropical forests

The allocation of the net primary productivity (NPP) of an ecosystem between canopy, woody tissue and fine roots is an important descriptor of the functioning ...

Decadal Changes in Global Oceanic Primary Productivity and Its ...

NPP in each oceanic basin, wherein the Arctic Ocean exhibits the highest NPP, reaches approximately 340 mgC/day/m3, while the SO shows the ...