And oddly, steps being taken to decrease emissions from the first two sources could actually
increase terrestrial carbon emissions globally.
Although the country has a target to
increase terrestrial protected areas from 13.8 % of total land area in 2015 to 20 % by 2025, economic development has already had an impact on wildlife.
There are a lot of hypothetical deliberations on where this «missing» CO2 is going: into
increased terrestrial plant photosynthesis or soil absorption, dissolved into the ocean, where it is buffered chemically or converted by photosynthesis from phytoplankton, entering the food chain and possibly getting converted to carbonates that eventually end up on the ocean floor, into limestone through weathering or dissipated into space, etc..
Likewise, Cazenave 2014 had published according to altimetry data, sea level had decelerated from 3.5 mm / yr in the 1990s to 2.5 mm / yr during 2003 - 2011, and that deceleration could be explained by
increased terrestrial water storage, and the pause in ocean warming reported by Argo data.
Query, if CO2
increased terrestrial vegetative growth, does it have an impact on algae growth in the far more important marine ecosystems.
Nemani et al. (2002, 2003) suggest that increased rainfall and humidity spurred plant growth in the USA and that climate changes may have eased several critical climatic constraints to plant growth and thus
increased terrestrial net primary production.
Not exact matches
So we may say that since by a sort of chain - reaction consciousness, itself borne of complexity, finds itself in a position to bring about «artificially» a further
increase of complexity in its material dwelling (thus engendering or liberating a further growth of reflective consciousness, and so on...) the
terrestrial evolution of Life, following its main axis of hominization, is not only completely altering the scale of its creations but is also entering an «explosive» phase of an entirely new kind.
The dust grains in the disk collide and aggregate to form pebbles, which grow into boulders, and so on
increasing in size through planetesimals, planetary embryos, and finally rocky
terrestrial planets.
This will result in
increased inflow of
terrestrial dissolved organic carbon.
An
increase in the synchrony of the climate could expose marine and
terrestrial organisms to higher risks of extinction, said study co-author Ivan Arismendi, an aquatic ecologist and assistant professor at Oregon State University.
Terrestrial ecosystems have encountered substantial warming over the past century, with temperatures
increasing about twice as rapidly over land as over the oceans.
Over the past 25 years, marine protected areas in the region
increased by almost 14 % and
terrestrial protected area
increased by 0.3 %.
Indeed, in both marine and
terrestrial ecosystems, the big surprise is that the incursion of alien species can actually
increase, rather than decrease, biodiversity at a local level.
The floral turnover may have affected
terrestrial vertebrate communities as the loss of wetland habitat space and an
increase in arid climate adapted plants may have dwindled the supply of palatable vegetation for herbivores.
Despite their importance, corals face a range of grave risks today, from bleaching triggered by
increasing seawater temperatures, to sediment loads caused by
terrestrial erosion from land development, to predation by crown - of - thorns starfish.
Over the past 15 years, California and neighboring regions have experienced heightened drought conditions and an
increase in wildfire numbers with considerable impacts on human livelihoods, agriculture, and
terrestrial ecosystems.
Aichi Target 11 calls for
increasing by 2020
terrestrial protected areas to 17 percent on land and 10 percent in marine environments.
The 193 national signatories of the Convention of Biological Diversity (CBD) made a global commitment in 2010 to
increase the world's
terrestrial protected area network from 13 to 17 percent by the year 2020.
For example, scientists have shown a connection between the rapid warming of the Arctic region to the
increase in
terrestrial gross primary productivity (vegetation growth) in high latitudes.
We know that air pollution seriously damages human health and
terrestrial ecosystems but this «new» source of soluble iron can potentially
increase the amount of carbon dioxide stored in the oceans and, thus, inadvertently offset global warming.»
«Thawing permafrost causing the «browning» of northern lakes:
Increase in
terrestrial organic matter in northern lakes.»
«These results indicate that protection of natural habitats at a watershed level, including wetlands and forests, will
increase the proportion of rare species and reduce the risk of extinction, which is much greater in aquatic than in
terrestrial ecosystems,» Passy said.
«[This] study has important global implications, because we know early plants cooled the climate and
increased the oxygen level in the Earth's atmosphere,» conditions that supported the expansion of
terrestrial animal life, says Tim Lenton, an earth system scientist at the University of Exeter in the United Kingdom who was not involved with the work.
Here we present the first dated
terrestrial record from southeast Arabia that provides evidence for
increased rainfall and the expansion of vegetation during both glacial and interglacial periods.
Cory Cleveland, a UM professor of
terrestrial ecosystem ecology, said that previous research in the wet tropics — where much of global forest productivity occurs — indicates that the
increased rainfall that may occur with climate change would cause declines in plant growth.
Walls that are covered in plants could
increase the overall stocks of biomass, and thus the proportion of of carbon stored in
terrestrial ecosystems compared to in the atmosphere.
For the
terrestrial planets possessing an atmosphere the
increased solar flux causes similar effects.
It has sometimes been argued that the earth's biosphere (in large part, the
terrestrial biosphere) may have the capacity to sequestor much of the
increased carbon dioxide (CO2) in the atmosphere associated with human fossil fuel burning.
In addition, stronger storms may also lead to greater coral damage due to
increased flooding events, associated
terrestrial runoff of freshwater and dissolved nutrients from coastal watersheds, and changes in sediment transport (leading to smothering of corals).
Climate - driven
increases in global
terrestrial net primary production from 1982 to 1999.
Recent
increases in
terrestrial carbon uptake at little cost to the water cycle.
Dargaville, R.J., et al., 2002: Evaluation of
terrestrial carbon cycle models with atmospheric CO2 measurements: Results from transient simulations considering
increasing CO2, climate, and land - use effects.
However, placing a value on
terrestrial carbon emissions led to
increased forest cover, while bioenergy use still
increased considerably compared to today.
Berkeley Lab received these competitive awards from ARPA - E's Rhizosphere Observations Optimizing
Terrestrial Sequestration (ROOTS) program, which seeks to develop crops that take carbon out of the atmosphere and store it in soil — enabling a 50 percent
increase in carbon deposition depth and accumulation while also reducing nitrous oxide emissions by 50 percent and
increasing water productivity by 25 percent.
Empirical data for the CO2 «airborne fraction», the ratio of observed atmospheric CO2
increase divided by fossil fuel CO2 emissions, show that almost half of the emissions is being taken up by surface (
terrestrial and ocean) carbon reservoirs [187], despite a substantial but poorly measured contribution of anthropogenic land use (deforestation and agriculture) to airborne CO2 [179], [216].
Coverage of areas specially conserved for biodiversity and ecosystem functions should be
increased (at least to the Aichi Target 11 of 17 %
terrestrial and 10 % marine area), with systems of conservation being democratized and based on integration of rights and responsibilities; in all kinds of land / water uses, activities that are ecologically damaging need to be modified or replaced; high priority should also be given to the regeneration and restoration of degraded ecosystems and the revival of populations of threatened species; equitable access (including through territorial and resource tenure) must be accorded to natural resources, with special focus on populations with high and direct dependence on such resources for their survival and livelihoods.
Anthropogenic noise
increases fish mortality by predation Noise - generating human activities affect hearing, communication and movement in
terrestrial and aquatic animals, but direct evidence for impacts on survival is rare.
Impact of
terrestrial biosphere carbon exchanges on the anomalous CO2
increase in 2002â??
A strong positive feedback mechanism is the accompanying
increase of moisture, which is an even more powerful absorber of
terrestrial radiation.
«suggesting that Arctic warming will continue to greatly exceed the global average over the coming century, with concomitant reductions in
terrestrial ice masses and, consequently, an
increasing rate of sea level rise.»
Some claim that extraction is now adding «net
terrestrial contribution to
increase to +0.87 (0.14) mm yr» If so, then global warming is not contributing as much to sea level as others assert.
Its effects were relatively modest: perhaps 1 Celsius degree of cooling (1.8 F), a fall in sea level of approximately 30 centimeters (1 foot), and marginal
increases in sea ice and
terrestrial glaciers as well as descents in European montane «snow lines» of perhaps 100 meters.
And just as
increased algal productivity at sea
increases the emission of sulfur gases to the atmosphere, ultimately leading to more and brighter clouds over the world's oceans, so too do CO2 - induced
increases in
terrestrial plant productivity lead to enhanced emissions of various sulfur gases over land, where they likewise ultimately cool the planet.
The ocean, with around 38,000 gigatons (Gt) of carbon (1 gigaton = 1 billion tons), contains 16 times as much carbon as the
terrestrial biosphere, that is all plant and the underlying soils on our planet, and around 60 times as much as the pre-industrial atmosphere, i.e., at a time before people began to drastically alter the atmospheric CO2 content by the
increased burning of coal, oil and gas.
By my reading mircea was concerned that since at any wavelength the plank function monotonically
increases with temperature, the intensity of solar IR exceeds that of
terrestrial, at all wavelengths.
Climate driven
increases in global
terrestrial net primary production from 1982 to 1999 http://cliveg.bu.edu/globalgarden/nemanietal-science.htm «Most of the observed climatic changes have been in the direction of reducing climatic constraints to plant growth.»
There is good reason to believe that «
terrestrial removal» could be begin to * reduce * in the future in response to rising temperatures — to note just two cases, conversion of rain forest to savannah in the Amazon, and radical methane emissions
increases in the Arctic, due both of melting permafrost and to
increasing microbial metabolism.
We just need to reduce them to meet the
terrestrial removal, which
increase with
increasing atmospheric concentrations.
The main result: humans have caused a net
increase in plant species richness across two - thirds of the
terrestrial biosphere, mostly by facilitating species invasions.
There is no evidence of any
increased extinction rate among the
terrestrial biota.