viernes, 14 de junio de 2013

nsf.gov - Disovery - New NEON Resources Available


Graphic illustration showing the earth with an EKG-like signal
NEON will collect data that will enable scientists to-- for the first time --measure the causes and long-term impacts of climate change, invasive species and land use changes throughout the United States. In addition, NEON will produce educational/outreach resources based on NEON data.
Credit: NASA and Thinkstock (design by National Science Foundation)
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Graphic illustration showing a patient and the earth and how EKG and NEON work in similar ways.
Like an EKG, NEON will gather data from geographically dispersed, strategically located sensors.
Credit: National Science Foundation

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Map showing location of sensors that will report data for NEON
NEON 's 106 data collection sites (60 terrestrial and 46 aquatic) have been allocated among 20 distinct eco-climactic domains-- each of which is distinguished by its vegetation, landforms, climate and ecosystem performance. Additional NEON locations will be added, as appropriate, to represent extreme conditions, such as droughts, fires and floods.
Credit: NEON
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Graphic illustration showing a NEON location's infrastructure on ground, in the air and water.
At each NEON location, ecological variables--such as pollution levels, land use, diversity of plant and animal species, health and types of vegetation, air temperature, and soil conditions--will be captured through 539 unique measurements. Many of these measurements have never before been collected in tandem to help identify long-term ecological trends.
Credit: CH2MHILL


NEON's Sandra Henderson on the cover of "Frontiers," the journal's most popular issue
Sandra Henderson, the director of NEON 's Project BudBurst--a prominent citizen science group--edited this special issue of "Frontiers" on citizen science. Published in August 2012, it was the most popular issue in the journal's history.

Credit: Central photo:©C Calvin/University Corporation for Atmospheric Research. Background photo: © DL Ward/NEON

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Wild fire in Colorado's huge High Park fire
The High Park wildfire, which burned in the mountains near Fort Collins, Colo., was started by lightning on June 9, 2012; it raged out of control for weeks. A joint NEON/Colorado State University study of the fire s entire huge burn scar and adjacent areas will provide critical data to communities that are still coping with post-fire issues involving water quality, erosion and ecosystem restoration.
Credit: Colorado National Guard
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Reports of mounting ecological problems caused by climate change, invasive species and land use changes invariably beg the question: What is the current and future state of Earth's ecology?
Answers to this question have traditionally been inadequate because scientists have lacked a mechanism to systematically measure the long-term health of large ecosystems. But that is now changing as a new, precedent-setting, nationwide, multidisciplinary infrastructure-)--is starting to go online across the United States.

What NEON will do
NEON will be to ecological health what an EKG is to heart health. Like an EKG generates snapshots of heart health by measuring heart activity from strategic locations on a patient's body, NEON will generate snapshots of ecosystem health by measuring ecological activity from strategic locations throughout the United States.
At each NEON location, ecological variables--such as pollution levels, land use, diversity of plant and animal species, health of vegetation, soil conditions and air temperature and humidity--will be captured through 539 unique measurements, which will be recorded through calibrated instruments. Many of these measurements have never before been collected in tandem to help identify long-term ecological trends.
Because of its standardized design, data produced by NEON will enable the scientific community to generate the first apples-to-apples comparisons of ecosystem health throughout the United States over multiple decades.
With a coordinated, linked and integrated structure, NEON will be a single national observatory, rather than a collection of regional observatories. It will be the world's first observatory to listen to the pulse of a continental ecosystem over multiple decades. 

The timetable for NEON
Some of NEON's data collection and educational operations have already begun, and others will begin incrementally until NEON becomes fully functional in 2017. Funded by the National Science Foundation (NSF), NEON will be fully operational for some 30 years.
During NEON's lifetime, tens of thousands of researchers, students of all levels, educators, resource managers, decision-makers, policy experts, government organizations and members of the public will use its resources.

Recent accomplishments
NEON's recent accomplishments include an ongoing, precedent-setting study of the ecological impacts of the huge High Park Wildfire of Colorado in 2012, which is being jointly conducted with Colorado State University. In addition, NEON's Project BudBurst--a nationwide citizen science group--has, since 2010, been collecting information on plants that may help scientists identify some impacts of climate change.

New NEON resources
More information about NEON is provided in the following multimedia resources:
--  Lily Whiteman, National Science Foundation (703) 292-8310 lwhitema@nsf.gov
Investigators Russ Lea
David Schimel
Anthony Beasley
Larrabee Winter
Related Institutions/Organizations National Ecological Observatory Network, Inc
Total Grants $112,629,319
Related Websites
NEON's webite: 
http://www.neoninc.org
NSF article about NEON's use by Native Americans: 
http://www.nsf.gov/discoveries/disc_summ.jsp?cntn_id=127232
Webcast on NEON's Project BudBurst and other citizen science groups: 
 http://budburst.org
NSF press release on NEON:
Guillermo Gonzalo Sánchez Achutegui
ayabaca@yahoo.com
ayabaca@hotmail.com
ayabaca@gmail.com

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