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The Relative Role of Bar Morphology on Wave Runup and Hydrodynamics: Model Inputs The Relative Role of Bar Morphology on Wave Runup and Hydrodynamics: Model Inputs
This data release contains two sets (reflective and dissipative) of synthesized barred beach profiles based on conditions in the University of New South Wales Water Research Laboratory's 0.9-meter wave flume. The profiles were collected using the methods outlined in Conti and others (2024) and then synthesized using the functions and relationships described by Stephens and others (2010)...
Development and efficiency of less intrusive survey methodologies for Santa Ana sucker (Pantosteus santaanae) monitoring Development and efficiency of less intrusive survey methodologies for Santa Ana sucker (Pantosteus santaanae) monitoring
The Santa Ana Sucker (Pantosteus santaanae) is a federally threatened species endemic to the Santa Ana, San Gabriel, and Los Angeles Rivers in southern California. Seasonal limitations on conventional sampling and inconsistencies in survey methodologies have led to an incomplete understanding of Santa Ana Sucker population dynamics. Therefore, alternative sampling methods that are not...
Preliminary Landslide Hazard Estimate Maps for the 2024 Hurricane Helene Landslide Emergency Response Preliminary Landslide Hazard Estimate Maps for the 2024 Hurricane Helene Landslide Emergency Response
This data release includes relative landslide hazard estimate maps for the southern Appalachian Mountains affected by Hurricane Helene (September 26-27, 2024) and the heavy rainfall that preceded it (September 23-26, 2024). The two modeling approaches used were adapted from existing models and were run in early October 2024 using initial precipitation estimates to produce rapid event...
Predicted Risk of Negative Human-Black Bear Interactions in Maryland under Neutral and Drought Conditions Predicted Risk of Negative Human-Black Bear Interactions in Maryland under Neutral and Drought Conditions
Reports of negative interactions between humans and bears in Maryland have increased steadily since the 1990s, requiring substantial investments of time and resources for their management. While managers typically possess a strong understanding of the spatial distribution of current and historical interactions, they lack the quantitative tools necessary to predict where future...
Early Estimates of Exotic Annual Grass (EAG) in the Sagebrush Biome, USA, 2025 Early Estimates of Exotic Annual Grass (EAG) in the Sagebrush Biome, USA, 2025
We provide fractional cover estimates for exotic annual grass (EAG) species and one native perennial grass species on a weekly basis from mid-April to late June 2025. The cover estimates reflect actual conditions of the previous week and are released in an expedited manner, within 7-13 days of the latest satellite observation used for that weekly prediction. Each weekly release contains...
International Piping Plover Breeding Census Data (2016) International Piping Plover Breeding Census Data (2016)
Comma-separated values (.csv) file containing data related to the 2016 International Piping Plover Breeding Census.