Sentences with phrase «land use change on»

This is about the best approach I have seen to estimate the effect of UHI and the local effect of land use change on global temperature.

The impact of land use change on the energy and water balance may be very significant for climate at regional scales over time periods of decades or longer.

Therefore, any theoretical possibility of changes like those in LU run 1 occurring in the real world seems irrelevant when estimating the effects of land use change on deriving TCR and ECS values from recorded warming over the historical period.

Emissions of CO2 from fossil fuel use and from the effects of land use change on plant and soil carbon are the primary sources of increased atmospheric CO2.

Other types of forcing that vary across the ensemble include solar variability, the indirect effects of aerosols on clouds and the effects of land use change on land surface albedo and other land surface properties (Table 10.1).

A number of recent studies indicate that effects of urbanisation and land use change on the land - based temperature record are negligible (0.006 ºC per decade) as far as hemispheric - and continental - scale averages are concerned because the very real but local effects are avoided or accounted for in the data sets used.

«The long - term impacts of land use changes on ecosystems are sometimes underappreciated.»

I know of your debate with Roger Pielke Sr on the IPCC's lack of consideration of land use changes on the radiational forcings.

To be sure, some of these effects (such as the impact of irrigation on surface water vapour, or land use changes on evapotranspiration) are not easily dealt with in terms of the tropospheric radiative forcing — a point that was well made in the National Academies report on radiative forcing (on which Dr. Pielke was an author).

There is just the effect of CO2 on radiative absorption, the effect of land use changes on albedo, and perhaps waste heat itself if you value completeness.

Dissertation research: Ecological and evolutionary effects of land use changes on butterflies (NSF: $ 8,139).

A new study of the effect of land use changes on surface temperatures demonstrates what anyone who lives in a city intuitively knows: Urban areas are hotter than the surrounding countryside — the heat island effect has been

The climate feedbacks involved with these changes, which are key in understanding the climate system as a whole, include: + the importance of aerosol absorption on climate + the impact of aerosol deposition which affects biology and, hence, emissions of aerosols and aerosol precursors via organic nitrogen, organic phosphorus and iron fertilization + the importance of land use and land use changes on natural and anthropogenic aerosol sources + the SOA sources and impact on climate, with special attention on the impact human activities have on natural SOA formation In order to quantitatively answer such questions I perform simulations of the past, present and future atmospheres, and make comparisons with measurements and remote sensing data, all of which help understand, evaluate and improve the model's parameterizations and performance, and our understanding of the Earth system.

Not exact matches

But fortunately, just as poor land - management practices are contributors to climate change, use of good on - farm...

The district is seeking a land - use change from Arlington Heights so it build the center on property it owns north of Euclid Avenue, near Arlington International Racecourse.

At first, this newsletter will focus on the role of elected officials in Queens on changes in land use and housing policy.

Before voting on all the matters facing the Council today, they'll all be discussed — including land use deals in Long Island City and Willet's Point and restaurant health inspection changes.

The city turned over records Thursday related to a land - use rule change at Rivington House on the Lower East Side that paved to way for its $ 116 million sale to a group led by China Vanke.

After months of public discussion and weeks of private negotiation, the City Council is on the verge of passing, with tweaks, two sweeping changes to the city's land use rules that are key to Mayor Bill de Blasio's housing plan.

Scenarios tell a story of how our region may change over time based on where Buffalo Niagara is today and the choices we might make about how we use our land and how we invest our resources.

Speaking at the Georgetown University, Washington DC on Saturday, Saraki said previous images of Africa as land of disease and wars and famine have changed noting that even western media that used to portray the continent as dark now have programmes dedicated to celebrating the new day in Africa.

Under the proposed law, any changes to a deed restriction on a property will be reviewed by the Citywide Administrative Services, which will be required to run a land - use study with the Department of City Planning, consult local officials and hold a public hearing.

«If that was a universal phenomenon on land, then you would see more of the carbon emitted from fossil fuel and land - use change staying in the atmosphere,» Houghton said, «but we are not really seeing that yet.»

In the Northeast, the researchers project a ratio of high species movement from land use as compared to climate change, based on its already dense development and large population.

Now a new analysis is estimating the pace of species movement because of both climate change and land use, revealing new pressures that stem from local decisions to build, plant and cut on the warming landscape.

It was the discovery of a consistent year - to - year profile that allowed the researchers to move beyond a previous analysis, in which they identified the hottest spots on Earth, to the development of a new global - change indicator that uses the entire planet's maximum land surface temperatures.

Mortelliti, whose lab research focuses on the effects of land - use change on mammals and birds, will focus on the northward movement of plant species as temperature increases.

The biofuel lobby will win big by delaying rules on «indirect land - use change» for six years, but the National Academy of Sciences may now study the issue

In a recent review of the literature, Winfree and her colleagues concluded that land - use changes such as urbanization and deforestation can affect native pollinators differently, depending on whether they increase or reduce the numbers and diversity of flowering plants.

Although the 2009 study's authors also noted no thresholds exist for some of their planetary boundaries they proposed limits on land - use change, freshwater, nutrients and biodiversity based on two criteria.

Mortelliti, who holds degrees from the La Sapienza (University of Rome), is an Assistant Professor in Wildlife Habitat Conservation at the University of Maine, where his lab's research is focused on the impact of land - use change on vertebrate species (mammals and birds).

The study estimated impacts on forest carbon accumulation in the region between 2007 and 2012, and projected potential changes out to 2017 based on forest growth and land use change scenarios.

The National Ecological Observatories Network (NEON), a unique string of 80 - some data - collection stations spread from Alaska to Puerto Rico, is designed to bring ecology into the era of Big Data by collecting masses of information on changes in climate, land use, biodiversity, and the spread of invasive species.

Changes in infrastructure and land use had little effect on the poverty in surrounding communities.

Right now, indirect land use related to biofuels isn't included in proposed climate change legislation in the U.S. Senate, as well as proposed agreements that will be on the table in Copenhagen.

Through this Memorandum, both countries will work jointly to accelerate development and deployment of clean energy technologies and to strengthen cooperation on adaptation to climate change, climate science, and reducing greenhouse gas emissions from forests and land use.

Humans depend on high levels of ecosystem biodiversity, but due to climate change and changes in land use, biodiversity loss is now greater than at any time in human history.

And this month, the IPCC incorporated its analysis into a forthcoming report on land use change and forestry.

Indirect land - use change, ILUC for short, accounts for the impacts of rising biofuel demand and grain prices on cropland around the world.

Fox — who is based at the East West Center in Honolulu — warns in Science this week that the environmental consequences of these massive land use changes, particularly on water resources, could be devastating.

The study supports calls for improved monitoring of wetlands and human changes to those ecosystems — a timely topic as the Intergovernmental Panel on Climate Change prepares to examine land use impacts on greenhouse gas emissions, says Prof. Merritt Turetsky, Department of Integrative Biology.

«The environmental impact of climate change adaptation on land use and water quality» by Dr Carlo Fezzi, Dr Amii Harwood, Prof Andrew Lovett and Prof Ian Bateman is published in the March edition of Nature Climate Cchange adaptation on land use and water quality» by Dr Carlo Fezzi, Dr Amii Harwood, Prof Andrew Lovett and Prof Ian Bateman is published in the March edition of Nature Climate ChangeChange.

Another $ 87.9 million would go to the construction of the National Ecological Observatory Network, a facility that will collect data on climate change, land - use change and US invasive species.

In subsequent years, these annual reports used these data to evaluate specific impacts, such as the arrival of climate change and activities on private lands.

• More effective management and protection of large areas outside of formally protected areas; • Increased law enforcement combined with improved legal frameworks and stiffer sanctions for poachers; • Coordination across all sectors on land use and protection of natural resources with a priority on conserving great ape populations; • Conservation advocacy for wildlife and law enforcement to effect behavior change; • An enhanced understanding of diseases such as Ebola to guide conservation actions; • Monitoring of great ape abundance and distribution, habitat loss, and illegal activities.

«Understanding the major step changes in land utilisation over the last 80 - 100 years provides a unique understanding of the drivers within changing land - use that might have the most significant impact on pollinator communities,» Dr Senapathi says.

They estimated that land - use changes in the continental United States since the 1960s have resulted in a rise in the mean surface temperature of 0.25 degree Fahrenheit, a figure Kalnay says «is at least twice as high as previous estimates based on urbanization alone.»

Last year, state environmental protection and agricultural agencies added real - time monitoring on the web, in addition to a project they started in 2013 with farmers, to try and tie specific land - use changes to water quality.

Titled «Modeling Sustainability: Population, Inequality, Consumption, and Bidirectional Coupling of the Earth and Human Systems,» the paper describes how the rapid growth in resource use, land - use change, emissions, and pollution has made humanity the dominant driver of change in most of the Earth's natural systems, and how these changes, in turn, have critical feedback effects on humans with costly and serious consequences, including on human health and well - being, economic growth and development, and even human migration and societal conflict.

Importantly, countries such as Jordan that are dependent on waterways flowing downstream to them are vulnerable to the consequences of drought and land - use change in upstream regions.