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| 5:00 PM-6:30 PM
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| PS 1 - NEON (National Ecological Observatory Network) |  | 
| PS 2 - Biodiversity |  | 
| PS 3 - Climate Change |  | 
| PS 4 - Climate Change: Biogeochem Cycles |  | 
| PS 5 - Climate Change: Communities |  | 
| PS 6 - Climate Change: Plants |  | 
| PS 7 - Ecosystem Function |  | 
| PS 8 - Education |  | 
| PS 9 - Education: Community-Based Learning |  | 
| PS 10 - Education: Pedagogy |  | 
| PS 11 - Education: Research and Assessment |  | 
| PS 12 - Functional Ecology |  | 
| PS 13 - Global Change Biology |  | 
| PS 14 - Microbial Ecology |  | 
| PS 15 - Modeling |  | 
| PS 16 - Mycorrhizae and Ecosystem Function |  | 
| PS 17 - Mycorrhizae and Plant-Fungal Interactions |  | 
| PS 18 - Riparian and Floodplain Habitats |  | 
| PS 19 - Seed Production, Dispersal, and Predation |  | 
| PS 20 - Soil |  | 
| PS 21 - Sustainability |  | 
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| 5:00 PM-6:30 PM
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| PS 22 - Aquatic Ecology |  | 
| PS 23 - Biological Control |  | 
| PS 24 - Birds |  | 
| PS 25 - Environmental Gradients |  | 
| PS 26 - Fire |  | 
| PS 27 - Grasslands/Steppe |  | 
| PS 28 - Invasion |  | 
| PS 29 - Invasion: Community Effects |  | 
| PS 30 - Invasion: Dynamics and Population Processes |  | 
| PS 31 - Invasion: Ecosystem Processes |  | 
| PS 32 - Invasion: Invasibility, Stability, and Diversity |  | 
| PS 33 - Invasion: Models |  | 
| PS 34 - Invasion: Prevention and Management |  | 
| PS 35 - Invasion: Species Interactions |  | 
| PS 36 - Plant-Insect Interactions |  | 
| PS 37 - Pollination |  | 
| PS 38 - Remote Sensing and Image Analysis |  | 
| PS 39 - Rhizophere and Root Function |  | 
| PS 40 - Spatial Analysis and GIS |  | 
| PS 41 - Trophic Dynamics and Interactions |  | 
|   | 
|
| 5:00 PM-6:30 PM
 | 
| PS 1 - NEON (National Ecological Observatory Network) |  | 
| PS 42 - Agricultural Landscapes |  | 
| PS 43 - Arctic, Alpine, and Antarctic systems |  | 
| PS 44 - Biogeochemistry: Atmospheric N Deposition Effects |  | 
| PS 45 - Biogeochemistry: C and N Cycling in Response to Global Change |  | 
| PS 46 - Biogeochemistry: Linking Community Structure and Ecosystem Function |  | 
| PS 47 - Coastal, Estuarine, and Marine Habitats |  | 
| PS 48 - Conservation |  | 
| PS 49 - Ecoinformatics |  | 
| PS 50 - Evolution: Genetic Isolation and Differentiation |  | 
| PS 51 - Evolution: Selection and Adaptation |  | 
| PS 52 - Forest Habitats: Temperate |  | 
| PS 53 - Forest Habitats: Tropical and Seasonal Tropical |  | 
| PS 54 - Herbivory |  | 
| PS 55 - Herbivory: Plant Defenses |  | 
| PS 56 - Paleoecology |  | 
| PS 57 - Population Dynamics and Regulation |  | 
| PS 58 - Predation and Predator-Prey Interactions |  | 
| PS 59 - Sampling |  | 
| PS 60 - Scaling: Body Size and Allometry |  | 
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| 5:00 PM-6:30 PM
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| PS 61 - Arid and Semi-Arid Systems |  | 
| PS 62 - Behavior |  | 
| PS 63 - Community Disturbance and Recovery |  | 
| PS 64 - Community Pattern and Dynamics |  | 
| PS 65 - Competition: Interspecific |  | 
| PS 66 - Disease and Epidemiology |  | 
| PS 67 - Dispersal and Colonization |  | 
| PS 68 - Distributions and Range Limits |  | 
| PS 69 - Environmental Impact and Risk Assessment |  | 
| PS 70 - Habitat Structure, Fragmentation,  and Connectivity |  | 
| PS 71 - Physiology |  | 
| PS 72 - Physiology: Plant Respiration and Transpiration |  | 
| PS 73 - Restoration Ecology |  | 
| PS 74 - Urban Ecosystems |  |