Results 11 to 20 of about 591,218 (243)

Random Forest Classification of Multitemporal Landsat 8 Spectral Data and Phenology Metrics for Land Cover Mapping in the Sonoran and Mojave Deserts

open access: yesRemote Sensing, 2023
Geospatial data and tools evolve as new technologies are developed and landscape change occurs over time. As a result, these data may become outdated and inadequate for supporting critical habitat-related work across the international boundary in the ...
Madeline Melichar   +9 more
doaj   +2 more sources

Vegetation greenness and photosynthetic phenology in response to climatic determinants [PDF]

open access: yesFrontiers in Forests and Global Change, 2023
Vegetation phenology is a key indicator of vegetation-climate interactions and carbon sink changes in ecosystems. Therefore, it is very important to understand the temporal and spatial variability of vegetation phenology and the driving climatic ...
Chaoya Dang   +5 more
doaj   +2 more sources

Influences of Shifted Vegetation Phenology on Runoff Across a Hydroclimatic Gradient [PDF]

open access: yesFrontiers in Plant Science, 2022
Climate warming has changed vegetation phenology, and the phenology-associated impacts on terrestrial water fluxes remain largely unquantified. The impacts are linked to plant adjustments and responses to climate change and can be different in different ...
Shouzhi Chen   +10 more
doaj   +2 more sources

Understanding vegetation phenology responses to easily ignored climate factors in china's mid-high latitudes [PDF]

open access: yesScientific Reports
Previous studies have primarily focused on the influence of temperature and precipitation on phenology. It is unclear if the easily ignored climate factors with drivers of vegetation growth can effect on vegetation phenology.
Qianfeng Wang   +6 more
doaj   +2 more sources

Response of Vegetation Photosynthetic Phenology to Urbanization in Dongting Lake Basin, China

open access: yesRemote Sensing, 2021
Urbanization can induce environmental changes such as the urban heat island effect, which in turn influence the terrestrial ecosystem. However, the effect of urbanization on the phenology of subtropical vegetation remains relatively unexplored.
Peng Li   +6 more
doaj   +2 more sources

Impacts of Urbanization on Vegetation Phenology over the Past Three Decades in Shanghai, China

open access: yesRemote Sensing, 2017
Vegetation phenology manifests the rhythm of annual plant life activities. It has been extensively studied in natural ecosystems. However, major knowledge gaps still exist in understanding the impacts of urbanization on vegetation phenology.
Tong Qiu, Conghe Song, Junxiang Li
doaj   +2 more sources

Land surface phenology from VEGETATION and PROBA-V data. Assessment over deciduous forests [PDF]

open access: yesInternational Journal of Applied Earth Observations and Geoinformation, 2020
Land surface phenology has been widely retrieved although no consensus exists on the optimal satellite dataset and the method to extract phenology metrics.
Kevin Bórnez   +3 more
doaj   +2 more sources

Differential effects of climatic and non-climatic factors on the distribution of vegetation phenology trends on the Tibetan plateau. [PDF]

open access: yesHeliyon, 2023
The study of vegetation phenology changes is important because it is a sensitive indicator of climate change, affecting the exchange of carbon, energy and water fluxes between the land and the atmosphere.
Huang X   +7 more
europepmc   +2 more sources

Vegetation photosynthetic phenology dataset in northern terrestrial ecosystems

open access: yesScientific Data, 2023
Vegetation phenology can profoundly modulate the climate-biosphere interactions and thus plays a crucial role in regulating the terrestrial carbon cycle and the climate.
Jing Fang   +5 more
doaj   +2 more sources

Validation and application of the MERIS Terrestrial Chlorophyll Index. [PDF]

open access: yes
Climate is one of the key variables driving ecosystems at local to global scales. How and to what extent vegetation responds to climate variability is a challenging topic for global change analysis.
Almond, Samuel Francis
core   +9 more sources

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