To reach these recovery averages, the researchers looked at data from peer - reviewed studies over the past 100 years on the rate
of ecosystem recovery once the source of pollution was removed.
«It would be good to see their predictions tested with actual observations
of ecosystem recovery from drought across a range of ecosystems and climate zones.»
There are a few published reviews
of ecosystem recovery that tend to support my assessment (see «Rapid Recovery of Damaged Ecosystems»).
The researchers employed advanced analytical tools to definitively show how the reduction of excess pollutants like nitrogen and phosphorus are the cause
of this ecosystem recovery.
A recent scientific paper looking at Latin America lists «similar patterns
of ecosystem recovery following rural - urban migration» in Patagonia, northwest Argentina, Ecuador, Mexico, Honduras and the montane deserts and Andean tundra ecosystems of Bolivia, Argentina and Peru.
Not exact matches
supporting
ecosystem recovery by improving the diversity, condition and extent
of native vegetation
I'm sure the Brazilian coffee isn't shaded, since cerrado is savannah, not forest, and RA standards call for «Farms in areas where the original natural vegetation is not forest must dedicate at least 30 %
of the farm area for conservation or
recovery of the area's typical
ecosystems.»
«The return
of condors to the Pacific Northwest, after more than a century - long absence, will be a testament to the ability
of federal, tribal, state, and private entities to come together to champion the cause
of wildlife,
ecosystem, and cultural
recovery in our region.»
After 2 years, in the plots missing 75 %
of the forest algae, the
ecosystem tipped over to entirely turf algae and C. amentacea never came back, showing that
recovery length could predict
ecosystem collapse, the researchers reported yesterday in Nature Ecology & Evolution.
Previously published research revealed that marine reserves can promote rapid
recovery of exploited species and degraded habitats while safeguarding intact
ecosystems.
He envisions ecologists studying satellite images
of rangelands or other
ecosystems to look for increases in
recovery length.
When oil stopped gushing into the Gulf
of Mexico, the
ecosystems under assault started on a long road to
recovery.
At 24 coral reefs near Eleuthera Island in the Bahamas, researchers then removed the necessary amount
of lionfish to reach this threshold, and monitored
recovery of the
ecosystem.
Controlling invasive mammal populations, or removing them entirely from islands, is a highly effective tool for conserving island species and
ecosystems, and such actions have contributed greatly to the
recovery of many threatened island species.
The researchers emphasize that both protection and
recovery of the world's coral reefs call for a fundamental change in how people interact with and use reef
ecosystems.
«River
ecosystems show «incredible» initial
recovery after dam removal: Fate
of one songbird species indicates fast rebound.»
How do we understand the
recovery and rebuilding
of a food chain,
of an
ecosystem?
Once this problem was identified, UK
ecosystems were perturbed appropriately, validating models predicting the
recovery and subsequent dynamics
of the butterfly and ants at 78 sites.
Recovery of the
ecosystem and culture
of the marshes will likely depend on diplomatic efforts to secure sufficient water, Al - Mudaffar Fawzi says.
And according to the nonprofit Garry Oak
Ecosystems Recovery Team, «approximately 100 species of plants, mammals, reptiles, birds, butterflies and other insects are officially listed as «at risk» in these ecosystems»
Ecosystems Recovery Team, «approximately 100 species
of plants, mammals, reptiles, birds, butterflies and other insects are officially listed as «at risk» in these
ecosystems»
ecosystems» in Canada.
Marine scientists speaking at the conference said the return
of the popular and highly visible porpoises that were once frequent fixtures reflect habitat
recovery and improved
ecosystem health.
A growing body
of evidence tracked the cause
of the delayed
recovery of lakes to the continued lack
of calcium in nearby soils, what some call «
ecosystem osteoporosis».
Invasive mammals are the main obstacle to the complete
recovery for Mauritius
ecosystems and the potential revival
of its unique extinct species.
While it's still early days for assessing Florida Bay's
recovery, Davis» observations paint a different picture from the 2015 seagrass dieoff, when vast meadows
of turtle grass that form the foundation
of the
ecosystem were completely scoured.
A new modeling study has identified 100 resilient reefs within the Great Barrier Reef
ecosystem that, like mobile medical units, might help promote
recovery of dead or dying sections.
She's also part
of a
recovery team that works with the black - footed ferret, an endangered species that has an important role in the prairie
ecosystem.
Both diets modulated gut microbiome dysbioses increasing
ecosystem diversity and supported the
recovery of SCFA producers.
Both diets modulated gut microbiome dysbioses increasing
ecosystem diversity and supported the
recovery of a balanced community
of health - promoting SCFA producers, such as Faecalibacterium, Roseburia, Lachnospira, Bacteroides and Akkermansia.
Target is committed to making its entire seafood selection 100 % sustainable and traceable by the end
of 2015 through partnering with FishWise, a nonprofit organization dedicated to the
recovery of ocean
ecosystems.
First established as part
of the American
Recovery and Reinvestment Act (otherwise known as the «stimulus» legislation), and now continued as a regular Department program in the fiscal 2012 year, i3 was intended to shift the innovation
ecosystem toward greater quantity, rigor and diffusion
of innovation, to thread innovation into the way the Department itself works (including the use
of a «field scan» mechanism) and to align funding for the «supply»
of innovation with the «demand» the U.S. Department
of Education had created through other federal programs.
An
Ecosystem Solution Without the ecosystem - level changes of pig removal and bald eagle restoration, fox recovery was not
Ecosystem Solution Without the
ecosystem - level changes of pig removal and bald eagle restoration, fox recovery was not
ecosystem - level changes
of pig removal and bald eagle restoration, fox
recovery was not assured.
Arid
Recovery is an
ecosystem restoration initiative based in the South Australian outback and dedicated to the restoration
of Australia's arid
Arid
Recovery is an
ecosystem restoration initiative based in the South Australian outback and dedicated to the restoration
of Australia's arid lands.
But van Huissteden referred to recolonization
of plants in thawed areas and the ensuing
recovery of the
ecosystem as a «neglected factor in carbon release by permafrost degradation.»
But in the Gulf, the amount
of ocean truly protected (where even fish, shrimp and lobsters are safe) is a slim thread upon which to hang overall
ecosystem integrity, let alone
recovery from the latest blows.
A general meaning is «the capacity
of an
ecosystem to respond to a perturbation or disturbance by resisting damage and
recovery quickly.»
Superior results in terms
of range
ecosystem improvement, productivity, soil carbon and fertility, water holding capacity and profitability have been regularly obtained by ranchers using multiple paddocks per herd with short periods
of grazing, long
recovery periods and adaptively changing
recovery periods and other management elements as conditions change [4,5].
«If droughts become more frequent, as expected, the time between droughts may become shorter than drought
recovery time, leading to permanently damaged
ecosystems and widespread degradation
of the land carbon sink.»
Schwalm, C. R. et al. (2017) Global patterns
of drought
recovery, Nature, doi: 10.1038 / nature23021 Seneviratne, S. I. and Ciais, P. (2017) Trends in
ecosystem recovery from drought, Nature
One
of the expectations climate scientists have for a future including climate change is more droughts in some regions and now a new study in Nature shows that slow
ecosystem recovery from those droughts may become more normal too.
The slow rate
of recovery seen in Caribbean reefs [16], [24], [25] suggests that such high levels
of mortality may determine the fate
of coral reef
ecosystems in this region for decades to come.
The potential impacts
of increasing biomass
recovery could include nutrient scarcity, loss
of biodiversity and changes to
ecosystem function.
With a healthier marine situation, rebuilding fish stocks and an end to the trawling that reduces the seabed to a bed
of rubble, the marine
ecosystems could possibly begin some auto -
recovery.
From the article:... «It goes against my deepest notions
of how fast
ecosystem recovery can possibly happen,» Christopher Tonra, a research fellow with the Smithsonian Migratory Bird Center in Washington, D.C., told the Seattle Times.
Looking forward, things to watch include: the impact
of economic
recovery on commodity prices and agricultural expansion for food and biofuels production; large - scale land acquisition by foreign nations and corporations in tropical countries; climate negotiations and the REDD mechanism, including controversies over land rights, «offsetting», forest definitions, and sustainable forest management; the emergence
of payments for
ecosystem services beyond REDD; the cap - and - trade versus carbon tax schemes; efforts to address the demand side
of deforestation — notably consumption; emerging certification systems for agricultural and forestry products (i.e. RSPO, Aliança da Terra, FSC, etc); and Brazil's progress in meeting its deforestation reduction targets.
The abundance
of life on these outer islands supports the emerging idea that there will be refugia
of coral survival and
recovery dotting the planet as we face an increasingly difficult ocean climate for reef
ecosystems.
Jan developed recommendations to the Puget Sound Partnership on the use
of innovative financial mechanisms for the
recovery of the Puget Sound
ecosystem, worked with the Puget Sound Restoration Fund to establish a payments for services pilot for nitrogen removal by shellfish in Puget Sound, assisted BC Hydro develop performance measures for their long term environmental goal, and led studies evaluating impacts
of flow alteration on aquatic
ecosystems for King County.
Although there is little chance
of recovery for the Atlantic Forest, researchers say that some hope remains for the few persisting species clinging to life in the fragmented
ecosystem.
Read the original: Rapid
Recovery of Damaged
Ecosystems Environmental Restoration Oysters Are Restored to Waters in Need EPA Sued to Force Restoration
of Degraded Chesapeake Bay Waters Wetland Restoration: The Best Alternative to Carbon Capture and Sequestration Technologies Restoring Natural Areas = Economic Stimulus & Job Creation
They defined «
recovery» from drought, not as the renewed growth with fresh rainfall, but the slower return
of the whole
ecosystem to the full productivity it demonstrated before the drought.