Results 141 to 150 of about 82,421 (256)

Extraction of Vegetation Image Index Using Normalized Difference Vegetation Index Algorithm

Proceedings of 2018 the 8th International Workshop on Computer Science and Engineering, 2018
openaire   +1 more source

Reproductive stages in lowbush blueberry (Vaccinium angustifolium) occur earlier with increasing temperature

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, Elise Cadiou, Alain G. Belliveau, Zoe A. Panchen, Terrell T. Roulston, Zoë Migicovsky   +5 more
wiley   +1 more source

Reinforcement learning based dynamic vegetation index formulation for rice crop stress detection using satellite and mobile imagery. [PDF]

Sci Rep
Seralathan P, Edward AS.
europepmc   +1 more source

Interactions between integrated pest management, pollinator supplementation, and normalized difference vegetation index in pumpkin, Cucurbita maxima (Cucurbitales: Cucurbitaceae), production. [PDF]

Environ Entomol, 2023
Waithaka NA, Kasina M, Samita NE, Guantai MM, Omuse ER, Toukem NK, Lattorff HMG, Abdel-Rahman EM, Adan M, Mohamed SA, Dubois T.   +10 more
europepmc   +1 more source

Success of coastal sage scrub restoration is influenced by local adaptations of shrub species

American Journal of Botany, EarlyView.
Abstract Premise Restoring plant communities is increasingly challenging with climate change. While practitioners have traditionally used local seed sources, many are recommending assisted migration, possibly from more extreme environments such as inland rather than coastal environments, for restoration.
Moises R. Perea‐Vega, Megan E. Lulow, Julie E. Coffey, Amy K. Henry, Katharina T. Schmidt, Priscilla M. Ta, Kailen A. Mooney, Sarah Kimball   +7 more
wiley   +1 more source

Bayesian hierarchical spatial ecological model assessing the nexus of vegetation index, insecticide-treated bed-nets and livestock cattle density on lymphatic filariasis transmission. [PDF]

BMC Public Health
Okunlola OA, Okewole DM, Oyeyemi OT.
europepmc   +1 more source

Exposure to heat waves and drought improves subsequent leaf heat tolerance for five oak species in southern California

American Journal of Botany, EarlyView.
Abstract Premise Given the threats of climate change, we investigated the impact of high temperatures separately and in combination with reduced soil water on leaf heat tolerance for five oaks (Fagaceae) with overlapping ranges in southern California, USA: Quercus agrifolia and Q. chrysolepis (evergreen species), Q. douglasii and Q.
Casey D. Wisely, G. Olivia Plumb, Mira N. Ranganath, Emily Dolida, Ishan Ashford, Graham Luethe, Tim Thibault, Gretchen B. North   +7 more
wiley   +1 more source

Turning Seasonal Signals into Segmentation Cues: Recolouring the Harmonic Normalized Difference Vegetation Index for Agricultural Field Delineation. [PDF]

Sensors (Basel)
Papić F, Rumora L, Medak D, Miler M.
europepmc   +1 more source

Analyzing nonlinear contributions from climate change and anthropogenic activity to the normalized difference vegetation index across China using a locally weighted regression approach. [PDF]

Heliyon, 2023
Shen C, Wu R.
europepmc   +1 more source

Placing very long branch taxa in the plant tree of life: A case study with Dioscoreales mycoheterotrophs

American Journal of Botany, EarlyView.
Abstract Premise The inclusion of heterotrophic plants in broader systematic studies is challenging due to substantial morphological modification, gene loss, and accelerated substitution rates following photosynthesis loss. In particular, inclusion of very long branch (VLB) taxa with highly elevated rates may lead to phylogenomic misinference.
Marybel Soto Gomez, Qianshi Lin, Nathaniel J. Klimpert, Vivienne K. Y. Lam, Juan Viruel, Vincent S. F. T. Merckx, Paula J. Rudall, Sean W. Graham   +7 more
wiley   +1 more source