Results 181 to 190 of about 5,646 (226)

Phenological responses of alpine snowbed communities to advancing snowmelt. [PDF]

open access: yesEcol Evol
Crepaz H   +8 more
europepmc   +1 more source

Throughfall drop sizes suggest canopy flowpaths vary by phenophase

open access: yesThroughfall drop sizes suggest canopy flowpaths vary by phenophase
openaire  

Contrasting responses of early‐ and late‐season plant phenophases to altered precipitation

Oikos, 2023
Precipitation is a key driver of plant phenology in addition to temperature and photoperiod. Although a few studies have explored phenological responses to altered precipitation, the general patterns of sequential phenophase responses and their potential drivers remain elusive.
Chunyan Lu, Tao Yan, Xiang Liu, 刘向
exaly   +2 more sources

Opposite effects of winter day and night temperature changes on early phenophases

Ecology, 2019
AbstractChanges in day (maximum temperature, TMAX) and night temperature (minimum temperature, TMIN) in the preseason (e.g., winter and spring) may have opposite effects on early phenophases (e.g., leafing and flowering) due to changing requirements of chilling accumulations (CAC) and heating accumulations (HAC), which could cause advance, delay or no ...
Fan-dong Meng   +2 more
exaly   +3 more sources

Phenophase Prediction Model for Safflower

Journal of Agriculture Research and Technology, 2022
Field experiments were conducted during 2017-18 and 2018-19 on clay loam soils at research farm of Dry Farming Research Station, Solapur, to study the influence of sowing time on phenology and growth of the safflower cultivars and to develop the phenophases prediction model based on the agro meteorological indices.
L. N. Tagad   +3 more
openaire   +1 more source

Why don’t phenophase dates in the current year affect the same phenophase dates in the following year?

International Journal of Biometeorology, 2020
Examining whether a phenophase occurrence date in the current year affects the same phenophase occurrence date in the following year is crucial for developing cross-year phenological prediction models. Here, we carried out correlation analyses between leaf unfolding start (LUS)/leaf fall end (LFE) dates in the current and following years for four ...
Mengdi Jiang   +2 more
openaire   +2 more sources

Spectral detection of subarctic vegetation phenophases

1995 International Geoscience and Remote Sensing Symposium, IGARSS '95. Quantitative Remote Sensing for Science and Applications, 2002
Boreal and subarctic plant phenophases are good indicators of global climatic change. Ground information is needed for satellite remote sensing to assess plant phenophases. A boom-mounted four-band spectroradiometer was installed to observe shrub canopies during the 1994 growing season in northernmost Finland.
Shibayama, Michio   +7 more
openaire   +3 more sources

Change of plant phenophases explained by survival modeling

International Journal of Biometeorology, 2016
Erworben im Rahmen der Schweizer Nationallizenzen (http://www.nationallizenzen.ch)
Barbara, Templ   +2 more
openaire   +2 more sources

Nighttime transpiration of Populus euphratica during different phenophases

Journal of Forestry Research, 2018
Evidence exists of nighttime transpiration and its potential impact on plant/water relations for species in a diversity of ecosystems. However, relevant data related to typical desert riparian forest species remains limited. Accordingly, we measured sap flow velocity of Populus euphratica using the heat ratio method between 2012 and 2014.
Zhao, Chunyan   +5 more
openaire   +2 more sources

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