Results 91 to 100 of about 1,000,186 (343)

Effect of Snow Cover on Detecting Spring Phenology from Satellite-Derived Vegetation Indices in Alpine Grasslands [PDF]

open access: gold, 2022
Yiting Wang   +6 more
openalex   +1 more source

Coarse-Resolution Satellite Images Overestimate Urbanization Effects on Vegetation Spring Phenology

open access: yesRemote Sensing, 2020
Numerous investigations of urbanization effects on vegetation spring phenology using satellite images have reached a consensus that vegetation spring phenology in urban areas occurs earlier than in surrounding rural areas.
Jiaqi Tian   +4 more
semanticscholar   +1 more source

Mapping Crop Cycles in China Using MODIS-EVI Time Series [PDF]

open access: yes, 2014
As the Earth’s population continues to grow and demand for food increases, the need for improved and timely information related to the properties and dynamics of global agricultural systems is becoming increasingly important.
Friedl, Mark A   +5 more
core   +3 more sources

Evolutionary processes from the perspective of flowering time diversity. [PDF]

open access: yes, 2020
Although it is well appreciated that genetic studies of flowering time regulation have led to fundamental advances in the fields of molecular and developmental biology, the ways in which genetic studies of flowering time diversity have enriched the field
Blackman, Benjamin K, Gaudinier, Allison
core   +1 more source

Spring phenology, phenological response, and growing season length

open access: yesFrontiers in Forests and Global Change, 2023
Xiuli Chu, Rongzhou Man, Qing-Lai Dang
openaire   +2 more sources

Combined effects of prohexadione‐calcium and growing environment on sweet cherry fruit quality and postharvest performance

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Sweet cherry (Prunus avium L.) is a high‐value fruit crop, but its commercial success is often limited by poor pigmentation, reduced firmness, and short shelf life. This study evaluated the effects of preharvest applications of prohexadione‐calcium (1.5 L ha−1) on fruit quality and storage performance in lowland and hilly orchards ...
Alice Varaldo   +3 more
wiley   +1 more source

Impact of microclimatic conditions and resource availability on spring and autumn phenology of temperate tree seedlings [PDF]

open access: hybrid, 2021
Yann Vitasse   +6 more
openalex   +1 more source

Divergent responses of spring phenology to daytime and nighttime warming

open access: yes, 2020
Spring phenology (i.e., start of season, SOS) of plants in temperate regions has shifted earlier in response to increasing temperature. However, the respective influences of daytime and nighttime warming on the changes in SOS remain poorly understood ...
Lin Meng   +6 more
semanticscholar   +1 more source

Evaluation of the Doraiswamy-Thompson winter wheat crop calendar model incorporating a modified spring restart sequence [PDF]

open access: yes
The Robertson phenology was used to provide growth stage information to a wheat stress indicator mode. A stress indicator model demands two acurate predictions from a crop calendar: date of spring growth initiation; and crop calendar stage at growth ...
Ravet, F. W., Smika, D., Taylor, T. W.
core   +1 more source

Contrasted habitat selection among Eurasian curlew populations according to landscape heterogeneity and breeding stage

open access: yesThe Journal of Wildlife Management, EarlyView.
This study aimed to quantify the spatio‐temporal use of breeding environments by the Eurasian curlew in 5 contrasting agricultural landscapes. To this end, 64 individuals were tagged with GPS devices to assess their space use according to their breeding stages and define their foraging habitat selection.
Marie Donnez   +15 more
wiley   +1 more source

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