Land transformation by humans: A review

@article{Hooke2012LandTB,
  title={Land transformation by humans: A review},
  author={Roger Leb. Hooke and J. F. Mart{\'i}n Duque and Javier de Pedraza Gilsanz},
  journal={Gsa Today},
  year={2012},
  volume={12},
  pages={4-10}
}
In recent decades, changes that human activities have wrought in Earth’s life support system have worried many people. The human population has doubled in the past 40 years and is projected to increase by the same amount again in the next 40. The expansion of infrastructure and agriculture necessitated by this population growth has quickened the pace of land transformation and degradation. We estimate that humans have modified >50% of Earth’s land surface. The current rate of land… Expand

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References

SHOWING 1-10 OF 54 REFERENCES
Human Domination of Earth's Ecosystems
Human alteration of Earth is substantial and growing. Between one-third and one-half of the land surface has been transformed by human action; the carbon dioxide concentration in the atmosphere hasExpand
Restoring Value to the World's Degraded Lands
  • G. Daily
  • Environmental Science, Medicine
  • Science
  • 1995
TLDR
From a biophysical perspective, recovery of ∼5 percent of PDIV is feasible over the next 25 years and capitalizing on natural recovery mechanisms is urgently needed to prevent further irreversible degradation and to retain the multiple values of productive land. Expand
A reconstruction of global agricultural areas and land cover for the last millennium
[1] Humans have substantially modified the Earth's land cover, especially by transforming natural ecosystems to agricultural areas. In preindustrial times, the expansion of agriculture was probablyExpand
Putting people in the map: anthropogenic biomes of the world
Humans have fundamentally altered global patterns of biodiversity and ecosystem processes. Surprisingly, existing systems for representing these global patterns, including biome classifications,Expand
Population growth and loss of arable land
Abstract I discuss the loss of cropland in developing countries in connection with the ongoing land conversion caused by the growing population and socio-economic development, resulting in anExpand
Quantifying and mapping the human appropriation of net primary production in earth's terrestrial ecosystems
TLDR
A comprehensive assessment of global HANPP based on vegetation modeling, agricultural and forestry statistics, and geographical information systems data on land use, land cover, and soil degradation that localizes human impact on ecosystems suggests large-scale schemes to substitute biomass for fossil fuels should be viewed cautiously. Expand
Tracking the ecological overshoot of the human economy
TLDR
It is indicated that human demand may well have exceeded the biosphere's regenerative capacity since the 1980s and humanity's load corresponded to 70% of the capacity of the global biosphere in 1961, and grew to 120% in 1999. Expand
On the history of humans as geomorphic agents
The human population has been increasing exponentially. Simultaneously, as digging sticks and antlers have given way to wooden plows, iron spades, steam shovels, and today’s huge excavators, ourExpand
The Human Footprint and the Last of the Wild
I Genesis, God blesses human beings and bids us to take dominion over the fish in the sea, the birds in the air, and every other living thing. We are entreated to be fruitful and multiply, to fillExpand
A Global Map of Human Impact on Marine Ecosystems
TLDR
An ecosystem-specific, multiscale spatial model is developed to synthesize 17 global data sets of anthropogenic drivers of ecological change for 20 marine ecosystems and indicates that no area is unaffected by human influence and that a large fraction is strongly affected by multiple drivers. Expand
...
1
2
3
4
5
...