Member Since 2011
Sasha Reed
Chief of the Southwest Biological Science Center Terrestrial Drylands Ecology Branch, U.S. Geological Survey
AGU Research
Search
Filters
Clear All
Blind Spots in our Understanding of the Tropical Nitrogen Cycle
CARBON AND NUTRIENT LINKAGES ACROSS TERRESTRIAL ECOSYSTEMS II ORAL
biogeosciences | 13 december 2024
Kate Nelson, Samti Luk, Michelle Wong, Carla Rober...
Our understanding of terrestrial nutrient cycling underpins earth system model (ESM) efforts to constrain carbon dynamics under changing climate. This...
View Abstract
Integration of NASA EMIT, Drone, and Ground-based Observations Toward a Multiscale Characterization of Biological Soil Crust Communities of the Colorado Plateau
ADVANCING GLOBAL IMAGING SPECTROSCOPY AND THERMAL INFRARED MEASUREMENTS, INCLUDING RESULTS FROM ECOSTRESS, EMIT, SBG, AND OTHERS IV POSTER
global environmental change | 12 december 2024
Stefanie Herrmann, Sasha Reed, Miguel L. Villarrea...
Biological soil crusts (photosynthetic communities of cyanobacteria, lichens, mosses and other microorganisms) cover extensive areas of the Earth surf...
View Abstract
Modeling Warming Responses of Soil Respiration from Two Field Experiments in Tropics
TROPICAL FORESTS UNDER A CHANGING ENVIRONMENT II POSTER
biogeosciences | 11 december 2024
Debjani Sihi, Eric A. Davidson, Jianqiu Zheng, Tan...
Soil respiration, the second largest terrestrial carbon flux, plays a critical role in carbon-climate feedbacks. The responses of soil respiration to ...
View Abstract
Multi-scale hyperspectral and thermal imaging reveals a novel biocrust degradation - climate warming amplification feedback
ADVANCING GLOBAL IMAGING SPECTROSCOPY AND THERMAL INFRARED MEASUREMENTS, INCLUDING RESULTS FROM ECOSTRESS, EMIT, SBG, AND OTHERS I ORAL
global environmental change | 11 december 2024
William K. Smith, Stefanie Herrmann, Sasha Reed, M...
Biocrusts communities of cyanobacteria, lichens and mosses living on soil surfaces represent about 12% of the global land surface and are widespread...
View Abstract
Bryophyte Functional Integration for Terrestrial Ecosystem models (BryoFITE): a comprehensive synthesis of data to incorporate bryophyte biology in Earth system models
POWERING NEXT-GENERATION EARTH SYSTEM MODELING WITH ECOPHYSIOLOGY AND DIVERSE OBSERVATIONS ACROSS SCALES II ORAL
biogeosciences | 10 december 2024
Casey Schine, Robin Andresen, Alex Lyford, Sasha R...
Bryophytes (mosses and their relatives) are a highly diverse and globally distributed group of terrestrial plants. They can account for as much as 50%...
View Abstract
Playing the Dryland Model Detective: Exploring the Current Status of Dryland Contributions to Global Carbon Cycling
MODEL-DATA INTEGRATION AND NOVEL PARADIGMS IN ECOSYSTEM FORECASTING II ORAL
biogeosciences | 10 december 2024
Natasha MacBean, Rubaya Pervin, Camellia Naderi, L...
A decade ago two high impact studies highlighted for the first time the potential importance of drylands in global carbon cycle inter-annual variabili...
View Abstract
Taking Stock of Stocks: A Community-driven Roadmap for More Effective Assessment of Carbon Stocks
THE GLOBAL CARBON CYCLE AND ITS FEEDBACKS WITH ANTHROPOGENIC CHANGE II ORAL
biogeosciences | 09 december 2024
Dustin Carroll, Nicholas Parazoo, James T. Randers...
The Paris Agreement calls for stabilizing climate at 1.5°C warming, requiring rapid reductions in emissions and careful management of land and oc...
View Abstract
Adaptation and Response in Drylands (ARID): Community Insights for Scoping a NASA Terrestrial Ecology Field Campaign in Drylands
EARTH'S FUTURE
20 september 2024
Andrew Feldman, Sasha Reed, Cibele H. Amaral, Alic...
Dryland ecosystems cover 40% of our planet's land surface, support billions of people, and are responding rapidly to climate and land use change. T...