The American Geophysical Union’s Fall Meeting meets in San Francisco this year, and begins on December 9, 2023 and runs until Friday, December 13, 2024.
The LTER is strongly represented again this year, and the list below includes talks that listed LTER or Long Term Ecological Research in their titles or abstracts. If we didn’t find your talk, please tell us about it by completing this form and we’ll add it to the list. All times listed are Pacific Standard Time.
Monday
Talks
09:40 – 09:50 | 149 A-B (Convention Center) | B11B-08 | JRN
Modeling dryland ecosystem processes with water and wind interactions
11:00 – 11:08 | 146 B (Convention Center) | EP12B-05 | PIE
How does tidal flushing influence microbial carbon dynamics in coastal wetlands?
11:20 – 11:28 | 146 B (Convention Center) | EP12B-07 | PIE
Swoosh and Ooze: Tidal and Plant Drivers of Sediment Oxygenation in a Brackish Coastal Marsh
Posters (Hall B-C (Poster Hall) (Convention Center))
08:30 – 12:20
- Fostering Long-term Relationships with Communities Surrounding Long-Term Ecological Research Sites [SY11C-2529, VCR, HJA]
- Hidden Short-term C-Q Patterns Embedded Within Long-term C-Q Patterns in an Intermittent Stream [H11T-0945, KNZ]
13:40 – 17:30
- Methanogen and Methanotroph Community Transition Zones Between the Interior and Creek Bank of a Brackish Tidal Marsh [EP13C-1371, PIE]
- Soil microbial community responses to multiple climate stressors in an early successional plant community [GC13H-0293, KBS]
Tuesday
Talks
08:30 – 10:00 | eLightning Theater 6 (Convention Center) | H21H-05 | LTER Synthesis
Integrating River Basins in the Multi-Agency HARBOR Collection with the NextGen Hydrofabric
11:20 – 11:30 | 151 A (Convention Center) | B22B-07 | PIE
Differential effects of ammonium vs. nitrate fertilization on salt marsh respiration, primary productivity, and vertical accretion
12:30 – 13:30 | 207 B (Convention Center) | TH23C | LTER
Shaping the Future of Critical Zone Science: Advancing Transdisciplinary and Interagency Collaboration for a Resilient Planet
15:06 – 15:18 | 147 B (Convention Center) | NS23C-06 | LUQ
Imaging the critical zone of the Luquillo Mountains in Puerto Rico using near-surface geophysics at multiple scales of measurement
16:20 – 16:28 | 146 B (Convention Center) | EP24A-03 | BLE
Seasonal and Spatial Patterns in Aquatic Carbon along Alaska’s Beaufort Sea Coast: Contemporary Drivers and Anticipated Climate Change Effects
16:32 – 16:42 | 149 A-B (Convention Center) | B24D-04 | LTER Synthesis
Soil and atmospheric drought in grasslands: the assessment of standard physiological metrics and phylogenetic influences.
Posters (Hall B-C (Poster Hall) (Convention Center))
08:30 – 12:20
- Dissolved trace metal dynamics on the West Antarctic Peninsula continental shelf: Insights from the 2015 Palmer LTER expedition [OS21H-0673, PAL]
- Hydrographic variability along the West Antarctic Peninsula Shelf during the recent sea ice extremes [OS21F-0654, PAL]
- Microbial community dynamics and functional gene abundance in dryland ecosystems: impacts of state transitions in the chihuahua desert [B21H-1371, JRN]
- Observations of Along-Shore Exchange between the Central Western Antarctic Peninsula and the Bransfield Strait [OS21F-0658, PAL]
- Quantifying Climate-Driven Woody Encroachment Rates across Alpine Tundra Ecosystems [GC21Y-0222, NWT]
- West Antarctic Peninsula Shelf Hydrographic Trends, Variability, and Forcings (1993 – 2020) [OS21F-0656, PAL]
13:40 – 17:30
- Automated change detection of surface water in coastal wetlands using fine resolution images and comparison with Landsat time series change detection: a case study in Plum Island Estuary, Massachusetts [H23O-1190, PIE]
- Radial Tree Growth Proceeds Leaf Production and the Induction of Photosynthesis in Balsam Poplar Beyond Treeline [B23G-1636, ARC]
- Photosynthetic Thermal Tolerance of Shrubs and Sedges in the Arctic Over an Increasing Gradient of Nitrogen Fertilization [B23G-1631, ARC]
- The Effects of Air Temperature and Light Variability on Leaf-level Dark Respiration and Photosynthesis of Arctic Plant Species [B23G-1644, ARC]
Wednesday
Talks
08:30 – 10:00 | eLightning Theater 4 (Convention Center) | EP31C-08 | VCR
Tidal Flat Erosion Supports Salt Marsh Accretion in a Back-Barrier Bay
08:32 – 08:44 | Independence A-C (Marriott Marquis) | ED31A-01 | BNZ
Reducing barriers to research experiences for first-generation and non-traditional undergraduates through the Alaska Summer Climate Research Intensive
09:00 – 09:15 | 152 B (Convention Center) | GC31H-03 | MCM
Ice Trends and Heat Storage Dynamics in Permanently Ice-Covered Antarctic Lakes: A 28 Year Study
09:10 – 09:20 | 140 A-B (Convention Center) | H31B-05 | JRN
Drylands Acclimation to Prolonged Drought
10:58 – 11:10 | Salon I (Convention Center) | C32A-04 | ARC
Progress on the Arctic LTER’s Efforts Towards Long-lasting Inclusion and Equity
16:00 – 17:30 | eLightning Theater 3 (Convention Center) | B34E-04 | ARC
Poplars beyond treeline have reduced photosynthetic capacity but maintain an advantage over tundra shrubs.
Posters (Hall B-C (Poster Hall) (Convention Center))
08:30 – 12:20
- NEON Remote Sensing Data in Google Earth Engine [IN31E-2053, NEON, LTER]
13:40 – 17:30
- Biogeochemistry as an indicator of ecological resilience and predictor of state change: insights from LTER and AmeriFlux time series [NG33A-2119, LTER]
- From Shallow to Deep Learning with VNIR Imaging Spectroscopy of Arctic and boreal plants [B33H-1644, BNZ]
- Potential Influence of Freshwater Salinization Syndrome on Dissolved Organic Matter Quality in Urban Streams [GC33N-0314, BES]
- Fine-scale Vegetation Composition and Structure Shape Variation in Surface Albedo across a Low Arctic Tundra Landscape [B33H-1640, ARC]
Thursday
Talks
08:30 – 10:00 | Independence D (Marriott Marquis) | SY41C | LTER
Science and Society: Science Communication Practice, Research, and Reflection in an Era of Change I Oral
09:00 – 09:10 | 150 B (Convention Center | B41D-04 | HFR
Increases in plant carbon inputs offset soil carbon loss under simultaneous warming and nitrogen addition
09:10 – 09:20 | 150 B (Convention Center) | B41D-05 | HBR
Mineral Soil Carbon, Nitrogen, and Iron Loss in Response to Winter Climate Change
09:15 – 09:30 | Independence D (Marriott Marquis) | SY41C-04
Listening to Build Bridges to Better Collaboration in the Luquillo LTER
11:40 – 11:50 | Salon C (Convention Center) | H42D-09 | MCM
Climate-Driven Impacts on Flow Generation in Glacial Meltwater Streams of the McMurdo Dry Valleys, Antarctica
Posters (Hall B-C (Poster Hall) (Convention Center))
08:30 – 12:20
- Enhancing Wetland Soil Property Estimates with UAS Hyperspectral Imaging in Preparation for the NASA SBG Mission [GC41H-0017, VCR]
13:40 – 17:30
- Are homeowner’s current lawns efficient in attracting pollinators to help increase the declining populations? [H43P-1100, MSP]
- Evaluating Water Pathways Between Ecological, Hydrological, and Meteoric Sources Using Stable Isotopes in Interior Alaska’s Boreal Forest [H43M-1045, BNZ]
- Moving Towards an Asset Management Approach for Coastal Marshes [EP43B-1294, GCE]
- Science and Society: Science Communication Practice, Research, and Reflection in an Era of Change II Poster [SY43D, LTER]
- Surveying Heavy Metal Variation in Stormwater Ponds Across the Twin Cities [H43P-1108, MSP]
Friday
Talks
Posters (Hall B-C (Poster Hall) (Convention Center))
08:30 – 12:20
- Fire and human-induced disturbance to the shrub-grass dominance in desert grasslands: What the recovery pace and processes hold? [GC51DD-0050, SEV]
- How Water Moves Through Mountains, Coupling Hydrologic Models for Streamflow Prediction in a Warming Climate [H51U-1006, NWT]
- Improving Biogeochemical Modeling of Coastal Regions in a Land Surface Model by Representing Mangrove Hydrology and Ecosystem Functions [B51H-1626, FCE]
- Notable results from a synthesis of river silicon dynamics over space and time [H51N-0883, LTER]
- Organic-based agriculture increases the abundance of Mn(II) hotspots in the vicinity of particulate organic matter [B51N-1685, KBS]
- Soil microbial community responses to multiple climate stressors in an early successional plant community [GC13H-0293, KBS]
13:40 – 17:30
- EVALUATING METHANE FLUX SENSITIVITIES AND UNCERTAINTIES IN A TERRESTRIAL BIOSPHERE MODEL [B53F-1811, BNZ]
- Predicting Season-ahead Oxythermal Habitat Conditions in Wisconsin Lakes [H53I-1198, NTL]
- Soil Organic Matter Concentration is a Critical Regulator of the Response of Decomposers to Soil Temperature in Alaskan Interior Boreal Forest Soils [B53E-1799, BNZ]
