Results 91 to 100 of about 30,586 (256)
Classification of Herbaceous Vegetation Using Airborne Hyperspectral Imagery
Remote Sensing, 2015 Alkali landscapes hold an extremely fine-scale mosaic of several vegetation types, thus it seems challenging to separate these classes by remote sensing.
Péter Burai +3 more
doaj +1 more source
American Journal of Botany, EarlyView.Abstract Premise Desert plant assemblages in southern California provide an opportunity to link patterns of community structure with climate‐driven vulnerability in a rapidly changing environment. California sustains an exceptionally diverse flora of approximately 4300 plant species, with 31% identified as endemic.
Hector Zumbado‐Ulate +4 more
wiley +1 more source
Author Correction: Reef Cover, a coral reef classification for global habitat mapping from remote sensing. [PDF]
Sci Data, 2021 Kennedy EV +11 more
europepmc +1 more source
American Journal of Botany, EarlyView.Abstract Premise Climate change is altering the timing of many plant phenological events, yet most studies focus on flowering, with less attention given to later reproductive stages such as fruit development and ripening. Vaccinium angustifolium (lowbush blueberry) is an important perennial berry species that may be sensitive to these changes.
Jenna Floyd +5 more
wiley +1 more source
Frontiers in Marine ScienceIntroductionMarine habitat mapping serves as a critical tool for ecosystem-based management and scientific research. This study reviews the environmental characteristics of the Beibu Gulf and proposes a habitat classification system to support spatial ...
Haiyan Huang +10 more
doaj +1 more source
FACETSTropical coastal ecosystems are often characterized by vegetated marine habitats, including mangroves and seagrass beds. Over past decades, these habitats have been impacted by coastal development resulting in vegetation losses with consequences for ...
Emily C. Cormier +5 more
doaj +1 more source
Angewandte Chemie International Edition, EarlyView.Myxoglucamide A—a novel glycolipopeptide isolated from myxobacteria—was synthesized, and activity‐based protein profiling identified aldo‐keto reductase 1C3 (AKR1C3) as its main target in human cells. Structure‐activity relationship studies, together with biophysical characterization and X‐ray crystallography, elucidated the structural basis of AKR1C3 ...
Thomas Siemon +9 more
wiley +1 more source
Turning a new leaf: PhenoVision provides leaf phenology data at the global scale
Applications in Plant Sciences, EarlyView.Abstract Premise Plant phenology dictates many aspects of community function and ecosystem dynamics. Yet, global phenology data are still limited, especially in areas lacking monitoring programs. Here we present a new data resource, PhenoVision–Leaf, which extends a computer vision pipeline utilizing iNaturalist digital image vouchers to produce global‐
Erin L. Grady +6 more
wiley +1 more source
Integrating machine learning, deep learning, and image analysis for seed species classification
Applications in Plant Sciences, EarlyView.Abstract Premise The growing demand for wildflower seeds in ecological restoration requires reliable species identification, yet current market products often contain heterogeneous species. As seed identification is labor‐intensive and requires advanced botanical knowledge, we evaluated multiple segmentation and classification approaches to determine ...
Jonathan Ashworth +6 more
wiley +1 more source