Every year, NEON hires around 230 seasonal field technicians across the Observatory in addition to its full-time field staff. These staff are tasked with collecting field observations and physical samples at NEON field sites. They receive on-the-job training, develop field science skills that can boost their careers, and get to live and work in some of the continent’s most pristine and beautiful places.
How long does it take for rainwater on land to find its way into streams and waterways? Researchers used stable water isotope data to trace the movement of water through watersheds at NEON field sites; in many cases, paired terrestrial and aquatic sites. The results are published in a recent paper in Hydrological Processes.
Maintaining a 30-year, continental-scale observatory takes a lot of planning. How do you ensure data consistency and continuity across such large scales of space and time, staying functional and effective even through ecosystem change?
A recent $1.6M award from the NSF through the AccelNet Program will support efforts to harmonize international, drought-related ecological data across several networks in different countries. The three-year AccelNet grant was awarded in September 2023 to Battelle. This "network of networks" approach will enable researchers to study the drivers and impacts of drought on a global scale.
A recent paper in Environmental Research: Ecology explores the potential for using air- and spaceborne lidar to monitor biodiversity on a global scale. The study used NEON airborne laser scanning (ALS) data with NASA's Global Ecosystem Dynamics Investigation (GEDI) spaceborne lidar to validate a unique approach that uses "characteristic" forest structure to infer biodiversity for areas difficult to directly sample.
The availability of large, open data sets is changing the way ecologists conduct research and the way ecology is taught. Open data from the NEON program and other large ecology networks are a potential goldmine for undergraduate and graduate educators.
Fall arrives at different times and in different ways across the Observatory. Here's a glimpse at how autumn is unrolling across NEON field sites, viewed through phenocams at our field sites, and how 2023 looks compared to 2022.
The NEON Great Lakes User Group brings people together in the Great Lakes region to foster collaborative research opportunities. In September, the first in-person meeting of GLUG was held, a workshop supported through an NSF award.
NEON has weathered several unexpected events. Through it all, the Observatory team, managed by Battelle, has responded with ingenuity, resilience, and a positive spirit to ensure the safety of our people and maximize data continuity and availability.
In July, the NEON Ambassadors convened a virtual workshop focusing on NEON derived data products. Participants are now working on a summary paper to outline best practices in creating, validating, and using derived data products. It's one more way the NEON Ambassadors are helping to make NEON data more usable and understandable for the wider research community.
Can water quality be forecast just like the weather? For Dr. Quinn Thomas, that is the ultimate goal. He and fellow researchers tested a model for forecasting lake temperatures at six NEON lake sites. Their results were recently published in Frontiers in Ecology and the Environment. Thomas is also the Principal Investigator for the EFI-RCN NEON Forecasting Challenge, which seeks to create a community of ecological forecasters using NEON data to test forecasting models.
2023 marks the 10th anniversary of operations for NEON's Airborne Observation Platform (AOP)! The effort that goes into making the flight schedules, calibrating the instrument payloads, making sure everything goes smoothly, and collecting high-quality data requires a dedicated team. The AOP team consists of many moving parts and a myriad of brilliant staff. Meet some more of the team here!
A unique and endangered ecosystem is nestled in the midst of the city of Oak Ridge, Tennessee. The Oak Ridge Barrens (The Barrens) is home to some of the few remaining pockets of natural prairie left in the state. Tennessee Citizens for Wilderness Planning (TCWP) wanted to perform a scientific inventory of the species composition in the cedar barrens. Margaret Cumberland, ecologist at NEON's Appalachians and Cumberland Plateau Domain (D07), facilitated an AGU-TEX community project to make this happen.
The 2023 EFI Unconference, hosted by the Ecological Forecasting Initiative Research Coordination Network (EFI RCN) and supported by the National Science Foundation, brought together 45 passionate individuals at the National Ecological Observatory Network (NEON) headquarters in Boulder, Colorado on June 21-23, 2023. The group fostered a unique environment for participants to exchange knowledge, generate new approaches, and advance the field of ecological forecasting.
A recent paper in the Journal of Ecology explores correlations between tree species composition, fungal communities, and the relative abundance of different types of carbon in soil at seven NEON eastern forested field sites. Understanding these complex relationships could help researchers build better models of the carbon cycle in forested terrestrial ecosystems.
Dr. Lynn 'Marty' Martin and Dr. John Orrock are investigating the complex interactions between ticks, mice, and their habitats through a NEON Assignable Assets project. Their work could help illuminate how habitat quality and the behavioral choices of wild mice influence the spread of a dangerous pathogen.
Nestled within the heart of Georgia's longleaf pine ecosystem, the Jones Center at Ichauway serves as a prime example of the crucial partnerships between NEON and its site hosts. NEON staff ecologist Rhea Esposito recently interviewed Senior Research Associate Scott Taylor about the relationship between NEON and the Jones Center.
From the conifers of the northern boreal forest to the ʻōhiʻa groves of Hawai'i, there are many different types of forests represented among the NEON field sites. Many of our aquatic sites also run through riparian forests. Altogether, these sites showcase the diversity of forests across the North American continent.
How did the recent hurricanes in Puerto Rico impact the average body size of freshwater fish found in Puerto Rican rivers? Saniei and Crispo used data on fish body size from the two aquatic sites in the Atlantic Neotropical Domain (D04): CUPE and GUIL. They compared the data from before and after the hurricanes for four freshwater species.
Our field staff at D20 do an amazing job engaging with the local communities, especially with STEM educators, students, and the next generation of ecologists. Here are just a few highlights from a unique Domain.
AGU's Thriving Earth Exchange Program (AGU-TEX) has welcomed a new group of Community Science Fellows in partnership with NEON! This cohort is comprised of field staff across 4 of NEON's Domains. Beginning in this year, they will be conducting community outreach, and ultimately working with AGU-TEX to launch collaborative, co-developed community science projects that produce on-the-ground impact through application of NEON's data and resources.
It's Phenology Week at the National Phenology Network! USA-NPN tracks the status of spring each year with maps generated by data from citizen scientists via Nature's Notebook along with data from scientific organizations like the NEON program. Signs of spring progress are also seen across our field site phenocams!
Battelle Senior Ecologist Eric Sokol with the NEON Program works with the McMurdo Dry Valleys Long Term Ecological Research (MCM LTER) Project to gather and produce ecological data and resources, in one of the most remote locations in the world.
The NEON program supports 34 aquatic field sites, including lakes, wadeable streams, and non-wadeable rivers. These sites—many of them colocated with NEON terrestrial field sites—provide a deluge of data for ecologists interested in aquatic ecology and limnology.
The National Center of Atmospheric Research (NCAR), NEON, and CI Compass have worked to bring about the NCAR-NEON-Community Collaborations. Their efforts now link atmospheric and ecological science communities to begin seeking meaningful data together.
We are deeply saddened by the passing of Dr. Jianwu (Jim) Tang this January. He was a respected senior scientist at the Marine Biological Laboratory, Ecosystems Center (University of Chicago), Woods Hole, Massachusetts, who made many contributions to making NEON what it is today.
When researchers come together, good things happen—especially when they have access to open data. The connections made at the 2019 NEON Science Summit led to a number of new studies and published papers. Now, we're looking forward to the 2023 ESIIL Innovation Summit - applications to attend the Summit are due January 22!
Blue oaks are a keystone species in the woodlands of central California; however, temperature change and land management practices have threatened populations in many areas. NEON's Sokaina Alkhafaji partnered with the Sierra Foothill Conservancy and the University of California Cooperative Extension to develop blue oak monitoring protocols that could be used by landowners and conservation organizations across the state.
