We are excited to announce our 2021 cohort of LTER grad student science writers. We received a high number of impressive applications, and after much deliberation we are happy to introduce seven students who represent sites from across the network and who bring unique backgrounds, experiences, and talents to the team. Over the next year… Read more »
The National Science Foundation (NSF) recently announced ten new awards for its Critical Zone Collaborative Network (CZCN), and LTER sites will play a prominent role in four of them. The awards fund a wide range of investigations to better understand the ‘critical zone’, the area of our planet where water, air, soil, rock and living… Read more »
Background and plans Many global change drivers (GCDs) lead to chronic alterations in resource availability. As communities change through time in response to these GCDs, the magnitude and direction of ecosystem responses are also predicted to change in a non-linear fashion. We proposed to examine whether plant community dynamics are predictive of shifts in ecosystem… Read more »
Human introverts aren’t the only ones who get stressed in shared social environments. Lizards like patchy and spread out shaded spaces where they can avoid interactions with other lizards.
Blue grama grass, golden stems meeting dead undergrowth beneath, completely surrounded Dr. Jen Rudgers in the Sevilleta National Wildlife Refuge (NWR). The meadow stretched as far as the eye could see, eventually meeting a dense slope of creosote shrubland, surrounded by bronze mountains in central New Mexico. The cool of early morning had already given… Read more »
Students from the Central Arizona-Phoenix, Sevilleta, and Jornada LTER visit and present posters at the CAP LTER All Scientists Meeting.
Across the world, shrubs are encroaching on landscapes. In Virginia, they take over coastal islands; in Colorado, they move across mountain tundra. In New Mexico, creosote outcompetes native grasses, drastically changing the drylands ecology in the Sevilleta LTER and Wildlife Refuge. Surrounded by remaining grasslands and the mountains in the distance, I stood beneath one… Read more »
At night, 10 m x 10 m sliding screens come alive in New Mexico’s Sevilleta National Wildlife Refuge (NWR). Across the refuge’s grass and shrubland regions, the screens roll across metal rectangles, trapping heat from the day and raising the temperature of the ground. Back at computers in Albuquerque, Sevilleta LTER researchers monitor their equipment,… Read more »
All science and art students spend a summer at the University of New Mexico Sevilleta Field Station, where they participate in journal club, seminars, and other summer REU activities. Art REU students are encouraged to participate in field work and data collection with REU students in the sciences. Final projects are presented during an on-site… Read more »
All science and art students spend a summer at the University of New Mexico Sevilleta Field Station, where they participate in journal club, seminars, and other summer REU activities. Art REU students are encouraged to participate in field work and data collection with REU students in the sciences. Final projects are presented during an on-site… Read more »
