Results 61 to 70 of about 12,023 (207)

Manfreda galvaniae (Agavaceae), especie nueva de México, con nota sobre la ubicación taxonómica de M. malinaltenangensis Matuda y su lectotipificación

open access: yesActa Botanica Mexicana, 2005
Se describe e ilustra Manfreda galvaniae, especie nueva para la ciencia, de la Barranca de Malinaltenango, mpio. de Ixtapan de la Sal, Estado de México.
Alejandro Casta\u00F1eda Rojas   +2 more
doaj  

Approaching Urban Flood Modelling According to Available Data: A State‐of‐the‐Art Review and Future Challenges

open access: yesJournal of Flood Risk Management, Volume 19, Issue 1, March 2026.
ABSTRACT Urban flood modelling allows for developing effective strategies for mitigating flood risks and improving urban resilience. Different urban models can be selected according to the desired objective, ranging from simplified frameworks to more sophisticated numerical models.
Dina Pirone   +2 more
wiley   +1 more source

Modeling heat transfer from quench protection heaters to superconducting cables in Nb3Sn magnets

open access: yes, 2014
We use a recently developed quench protection heater modeling tool for an analysis of heater delays in superconducting high-field Nb3Sn accelerator magnets.
Arbelaez, D.   +6 more
core   +1 more source

theRmalUAV: An R package to clean and correct thermal UAV data for accurate land surface temperatures

open access: yesMethods in Ecology and Evolution, Volume 17, Issue 2, Page 488-496, February 2026.
Abstract Thermal cameras on unoccupied aerial vehicles (UAVs) are increasingly being used in environmental and ecological research, including hydrology, wildfire detection and prediction, urban heat studies, precision agriculture, ecosystem functioning, wildlife monitoring and microclimate studies.
Christophe Metsu   +3 more
wiley   +1 more source

Influence of infiltration and soil storage capacity on the skewness of the annual maximum flood peaks in a theoretically derived distribution [PDF]

open access: yesHydrology and Earth System Sciences, 2012
Understanding the spatial variability of key parameters of flood probability distributions represents a strategy to provide insights on hydrologic similarity and building probabilistic models able to reduce the uncertainty in flood prediction in ungauged
A. Gioia   +3 more
doaj   +1 more source

Is there a diel pattern to nectar secretion in the Red Bloodwood Corymbia gummifera? [PDF]

open access: yes, 2013
Nectar secretion was measured at 6-h intervals over a 24-h period in flowers of the Red Bloodwood, Corymbia gummifera (family Myrtaceae). Secretion varied among time periods and among trees. There was no clear diurnal or nocturnal pattern.
Goldingay, Ross L.
core  

PINN‐SM: A Physics‐Informed Neural Networks Model for Vadose Zone Soil Moisture Profile Prediction

open access: yesJournal of Geophysical Research: Machine Learning and Computation, Volume 2, Issue 4, December 2025.
Abstract Accurate prediction and monitoring of soil water content in the vadose zone (VZSWC) is important, yet challenging, for sustainable management of water resources. Although machine learning algorithms have shown promise, given limited and noisy subsurface data, they often struggle with overfitting, poor generalization, and physical inconsistency.
Arya Chavoshi   +4 more
wiley   +1 more source

Dataset of 100-year flood susceptibility maps for the continental U.S. derived with a geomorphic method

open access: yesData in Brief, 2017
Efficient strategies for preparing communities to protect against, respond to, recover from, and mitigate flood hazard are often hampered by the lack of information about the position and extent of flood-prone areas.
Caterina Samela   +2 more
doaj   +1 more source

The causes and consequences of seasonal variation in COPD exacerbations [PDF]

open access: yes, 2014
Gavin C Donaldson, Jadwiga A Wedzicha Airways Disease Section, National Heart and Lung Institute, Imperial College London, London, UK Abstract: The time of year when patients experience exacerbations of chronic obstructive pulmonary disease is a much ...
Donaldson, G, Wedzicha, J
core   +2 more sources

Application of unmanned aerial vehicles (UAVs) in farmland biodiversity monitoring: A systematic review protocol

open access: yesMethods in Ecology and Evolution, Volume 16, Issue 12, Page 2760-2770, December 2025.
Abstract Biodiversity is crucial for ecosystem stability and functioning as well as human well‐being. Measuring biodiversity is a complex task that is being improved through technological innovations like remote sensing (RS), including satellites and Unmanned Aerial Vehicles (UAVs).
Asef Darvishi   +3 more
wiley   +1 more source

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