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Journal articles on the topic 'Development phenology'

Author: Grafiati

Published: 2 June 2025

Last updated: 31 July 2025

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1

Yamashita, M., Y. Shinomiya, and M. Yoshimura. "DEVELOPMENT OF METHODOLOGY FOR PLANT PHENOLOGY MONITORING BY GROUND-BASED OBSERVATION USING DIGITAL CAMERA." ISPRS Annals of Photogrammetry, Remote Sensing and Spatial Information Sciences IV-3/W1 (March 1, 2019): 65–70. http://dx.doi.org/10.5194/isprs-annals-iv-3-w1-65-2019.

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<p><strong>Abstract.</strong> When monitoring phenology at ground level, it would be more important to continue observations in long terms and to detect the timing of various phenological events such as leafing, flowering and autumn senescence. In this study, to develop the methodology for plant phenology monitoring by using digital camera, we examined how multiple image indices, which are derived from multi-temporal visible images, respond to the changes of colors of leaves and flowers for several target species of plants, and tried to detect various phenology events by trac

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McMASTER, G. S. "Phytomers, phyllochrons, phenology and temperate cereal development." Journal of Agricultural Science 143, no. 2-3 (2005): 137–50. http://dx.doi.org/10.1017/s0021859605005083.

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Extensive research has been conducted on temperate cereal development since the inception of the Journal of Agricultural Science, Cambridge in 1905. This review presents an overview of the orderly and predictable development of wheat (Triticum aestivum L.) and barley (Hordeum vulgare L.). It begins with the concept of building canopies by the formation, growth and senescence of phytomers (the unit comprised of the leaf, axillary bud, node and internode). Morphological naming schemes for uniquely identifying each plant part are then extended to uniquely name each phytomer unit. The role of the

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Reekie, E. G., and F. A. Bazzaz. "Phenology and growth in four annual species grown in ambient and elevated CO2." Canadian Journal of Botany 69, no. 11 (1991): 2475–81. http://dx.doi.org/10.1139/b91-307.

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The objectives of this study were (i) to test the hypothesis that changes in phenology with CO2 are a function of the effect of CO2 upon growth and (ii) to determine if CO2-induced changes in phenology can influence competitive outcome. We examined the effect of 350, 525, and 700 μL∙L−1 CO2 on Guara brachycarpa, Gailardia pulchella, Oenothera laciniata, and Lupinus texensis. Plants were grown as individuals in 150-, 500-, or 1000-mL pots and in competition in 1000-mL pots. Growth and development were monitored at twice-weekly intervals by recording the number of leaves and noting the presence

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Siburian, Rima Herlina. "Phenology of Cinnamomum cullilawan." Median : Jurnal Ilmu Ilmu Eksakta 14, no. 1 (2022): 1–6. http://dx.doi.org/10.33506/md.v14i1.1667.

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Abstract Cinnamomum cullilawan is one type of forest plants that is included in the type of aromatic plants. The purpose of this study was to determine the flowering development process as a basicÂ information for the development and the breeding of this plant. The method used in this research was a descriptive method. The results of the observations indicated that the process of flowering C. cullilawan can be grouped into three major parts: the stage of initiation, budding and flowering, where each stage requires different formation times. At the initiation stage, since the emergence of gener

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Wang, Bo, Yu Liu, Qinghong Sheng, Jun Li, Jiahui Tao, and Zhijun Yan. "Rice Phenology Retrieval Based on Growth Curve Simulation and Multi-Temporal Sentinel-1 Data." Sustainability 14, no. 13 (2022): 8009. http://dx.doi.org/10.3390/su14138009.

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The accurate estimation and monitoring of phenology is necessary for modern agricultural industries. For crops with short phenology occurrence times, such as rice, Sentinel-1 can be used to effectively monitor the growth status in different phenology periods within a short time interval. Therefore, this study proposes a method to monitor rice phenology based on growth curve simulation by constructing a polarized growth index (PGI) and obtaining a polarized growth curve. A recursive neural network is used to realize the classification of phenology and use it as prior knowledge of rice phenology

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GOGAN, PETER J. P., KEVIN M. PODRUZNY, EDWARD M. OLEXA, HELGA IHSLE PAC, and KEVIN L. FREY. "YELLOWSTONE BISON FETAL DEVELOPMENT AND PHENOLOGY OF PARTURITION." Journal of Wildlife Management 69, no. 4 (2005): 1716–30. http://dx.doi.org/10.2193/0022-541x(2005)69[1716:ybfdap]2.0.co;2.

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Whiting, M. D., M. R. Salazar, and G. Hoogenboom. "DEVELOPMENT OF BLOOM PHENOLOGY MODELS FOR TREE FRUITS." Acta Horticulturae, no. 1068 (February 2015): 107–12. http://dx.doi.org/10.17660/actahortic.2015.1068.12.

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Zhang, Jing, Shouzhi Chen, Zhaofei Wu, and Yongshuo H. Fu. "Review of vegetation phenology trends in China in a changing climate." Progress in Physical Geography: Earth and Environment 46, no. 6 (2022): 829–45. http://dx.doi.org/10.1177/03091333221114737.

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Vegetation phenology is sensitive to climate change and has been defined as the footprint of ongoing climate change. Previous studies have shown that the spatial difference in China’s vegetation phenology varies substantially in both spring and autumn. Here, we reviewed phenological dynamics at the national and the regional scale of China over the period 1982−2020 using a remote sensing-based dataset and meta-analysis from phenological studies in China. We also explored the underlying mechanisms of both spring and autumn phenology and discussed potential phenological studies under future clima

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Ascerno, Mark. "Insect Phenology and Integrated Pest Management." Arboriculture & Urban Forestry 17, no. 1 (1991): 13–15. http://dx.doi.org/10.48044/jauf.1991.003.

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Success of any pest management program requires knowing when to apply a treatment. Due to year to year weather variation, the calendar method is the least precise. Plant phenology is a more precise way to time treatments but it is subject to years when insect and plant development are not well synchronized. Pheromone trapping can be very precise but few tree and shrub insects have had their pheromones analyzed or synthesized. Insect phenology, the direct relationship of insect development to weather, can be precise and has been adapted for computer application. Lower developmental threshold, d

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Reich, P. B. "Phenology of tropical forests: patterns, causes, and consequences." Canadian Journal of Botany 73, no. 2 (1995): 164–74. http://dx.doi.org/10.1139/b95-020.

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Leaf phenology of tropical forests is distinct from other biomes. Unlike the marked temperature-related periodicity of temperate forests, development tends to be continuous in aseasonal lowland tropical rain forests and becomes more episodic in response to increasing annual drought in tropical dry forests. Hence, in tropical rain forests, foliar development (production, senescence, and longevity) is largely under internal rather than environmental control. In contrast, tropical forests with marked annual dry seasons display associated seasonality of leaf production and shedding. This developme

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Lima, R. S. O., E. C. R. Machado, A. P. P. Silva, B. S. Marques, M. F. Gonçalves, and S. J. P. Carvalho. "Growth and Development of Purple Nutsedge Based on Days or Thermal Units." Planta Daninha 33, no. 2 (2015): 165–73. http://dx.doi.org/10.1590/0100-83582015000200001.

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This work was carried out with the objective of elaborating mathematical models to predict growth and development of purple nutsedge (Cyperus rotundus) based on days or accumulated thermal units (growing degree days). Thus, two independent trials were developed, the first with a decreasing photoperiod (March to July) and the second with an increasing photoperiod (August to November). In each trial, ten assessments of plant growth and development were performed, quantifying total dry matter and the species phenology. After that, phenology was fit to first degree equations, considering individua

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Ida, Takashi Y., and Gaku Kudo. "Seasonal variation in air temperature drives reproductive phenology of entomophilous plants in a cool-temperate mire community." Botany 99, no. 7 (2021): 433–47. http://dx.doi.org/10.1139/cjb-2021-0021.

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Phenological responses of plants to temperature dynamics are receiving attention due to the ongoing challenge with climate change. Most previous phenological studies have focused on flowering phenology rather than fruiting phenology. However, at mid-latitudes, the air temperature periodically changes during the growing period of plants. Hence, cool temperatures early and late in the growing period may affect reproductive success through pollination and fruit-development processes. To evaluate the linkages between reproductive phenology and success, we compared the phenologies, photosynthetic c

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Savastru, Dan M., Maria A. Zoran, Roxana S. Savastru, Marina N. Tautan, and Daniel V. Tenciu. "Effects of Climate Change and Urbanization on Vegetation Phenology in the Bucharest Metropolitan Area." WSEAS TRANSACTIONS ON ENVIRONMENT AND DEVELOPMENT 19 (September 27, 2023): 961–68. http://dx.doi.org/10.37394/232015.2023.19.90.

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Being an essential issue in global warming, the response of urban vegetation to climate change and urbanization has become an increasing concern at both the local and global levels. This study aims to investigate the effect of the urban environment on vegetation phenology for the Bucharest metropolitan area in Romania and to identify the potential climate drivers that influence key phenology in the urban environment. In this study, we comprehensively analyzed the response of urban vegetation phenology shifts due to climate variability and urbanization in the Bucharest metropolitan area from a

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Lehman, Jeffrey S., and Peter V. Oudemans. "Variation and Heritability of Phenology in the Fungus Monilinia vaccinii-corymbosi on Blueberry." Phytopathology® 90, no. 4 (2000): 390–95. http://dx.doi.org/10.1094/phyto.2000.90.4.390.

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The germination of field-collected pseudosclerotia and the development of apothecia from eight New Jersey populations of the mummy berry fungus Monilinia vaccinii-corymbosi were evaluated under controlled conditions in the greenhouse. Development data for apothecia were used to describe the timing of apothecium formation and to estimate broad- and narrow-sense heritabilities of fungal phenology. Mean development times for the formation of apothecia ranged from 35.4 to 54.7 days. The mean development times for populations collected from early-season cv. Weymouth ranged from 35.4 to 39.6 days an

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Torrion, Jessica A., Tri D. Setiyono, Kenneth G. Cassman, Richard B. Ferguson, Suat Irmak, and James E. Specht. "Soybean Root Development Relative to Vegetative and Reproductive Phenology." Agronomy Journal 104, no. 6 (2012): 1702–9. http://dx.doi.org/10.2134/agronj2012.0199.

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NAKAMURA, Kazuhiko, and Kaoru SAITO. "Development of Phenology Observation Learning Tools Using Image Archives." Environmental Education 23, no. 3 (2014): 3_81–92. http://dx.doi.org/10.5647/jsoee.23.3_81.

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Baker, J. T., D. I. Leskovar, V. R. Reddy, and F. J. Dainello. "591 MelonMan: A Simple Phenology Model of Muskmelon Development." HortScience 35, no. 3 (2000): 498D—498. http://dx.doi.org/10.21273/hortsci.35.3.498d.

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A temperature experiment with two cultivars of muskmelon (`Gold Rush' and `Mission') was conducted in growth chambers to determine how main vine leaf appearance rates responded to temperature. We identified three cardinal temperatures for leaf appearance rate: the base temperature (10 °C) at which leaf appearance rate was zero, an optimum temperature where leaf appearance rate was at a maximum (34 °C) and an upper threshold temperature (45 °C) where leaf appearance rate returned to zero. Using these three cardinal temperatures, we constructed a simplified thermal unit accumulator for hourly me

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Pellegrino, A., P. R. Clingeleffer, R. R. Walker, D. H. Blackmore, and N. M. Cooley. "PHENOLOGY AND BERRY DEVELOPMENT OF DEFICIT IRRIGATED 'CABERNET SAUVIGNON'." Acta Horticulturae, no. 792 (June 2008): 529–36. http://dx.doi.org/10.17660/actahortic.2008.792.61.

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Taghavi, T., A. Rahemi, and E. Suarez. "Development of a uniform phenology scale (BBCH) in hazelnuts." Scientia Horticulturae 296 (April 2022): 110837. http://dx.doi.org/10.1016/j.scienta.2021.110837.

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Schmidt‐ADAM, Gabriele, and Kevin S. Gould. "Phenology of inflorescence development in pohutukawa(Metrosideros excelsa,Myrtaceae)." New Zealand Journal of Botany 38, no. 2 (2000): 333–37. http://dx.doi.org/10.1080/0028825x.2000.9512685.

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MASUYA, Yusuke, Hiroshi YOSHIDA, Naoto NAGATOMI, et al. "Development of a Phenology Model for Direct-seeded Rice." Climate in Biosphere 25 (July 10, 2025): 47–56. https://doi.org/10.2480/cib.j080.

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Gökbayrak, Zeliha. "Determination of Flower Formation and Development in Arbutus andrachne L. with Association of Phenology." Alinteri Journal of Agricultural Sciences 36, no. 1 (2021): 33–37. http://dx.doi.org/10.47059/alinteri/v36i1/ajas21006.

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Zhou, Gaoxiang, Xiangnan Liu, and Ming Liu. "Assimilating Remote Sensing Phenological Information into the WOFOST Model for Rice Growth Simulation." Remote Sensing 11, no. 3 (2019): 268. http://dx.doi.org/10.3390/rs11030268.

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Precise simulation of crop growth is crucial to yield estimation, agricultural field management, and climate change. Although assimilation of crop model and remote sensing data has been applied in crop growth simulation, few studies have considered optimizing the crop model with respect to phenology. In this study, we assimilated phenological information obtained from Moderate Resolution Imaging Spectroradiometer (MODIS) time series data into the World Food Study (WOFOST) model to improve the accuracy of rice growth simulation at the regional scale. The particle swarm optimization (PSO) algori

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Jenni, Sylvie, and Gaetan Bourgeois. "Quantifying Phenology and Maturity in Crisphead Lettuce." HortTechnology 18, no. 4 (2008): 553–58. http://dx.doi.org/10.21273/horttech.18.4.553.

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The Biologische Bundesanstalt, Bundessortenamt und Chemische Industrie (BBCH) identification key was adapted for crisphead lettuce (Lactuca sativa) to facilitate identification of phenological stages and decisions regarding field operations from seeding to harvest maturity. The original system described leaf development based on leaf count from stage 11 (1 leaf) to stage 19 (9 leaf), and head development based on percentage of expected head size reached at maturity from stage 41 to 49. The new coding leaf development stages range from 11 to 29, corresponding to the 1-leaf to 19-leaf stages. Th

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Tian, Yu, Lei Wang, Bingxi Liu, Yunlong Yao, and Dawei Xu. "Phenological Spatial Divergences Promoted by Climate, Terrain, and Forest Height in a Cold Temperate Forest Landscape: A Case Study of the Greater Khingan Mountain in Hulun Buir, China." Forests 16, no. 3 (2025): 490. https://doi.org/10.3390/f16030490.

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Vegetation phenology has attracted considerable attention as one of the most sensitive indicators of global climate change. Remote sensing has significantly expanded our understanding of the spatial divergences of vegetation phenology. However, the current understanding of the reasons behind spatial divergences of vegetation phenology is not yet complete, and there is an urgent need to unravel the landscape processes driving spatial divergences of vegetation phenology. In light of this, the present study focused on montane forests of the cold temperate zone as its study area, collecting datase

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Gao, Yu, Zhaoling Hu, Zhen Wang, et al. "Phenology Metrics for Vegetation Type Classification in Estuarine Wetlands Using Satellite Imagery." Sustainability 15, no. 2 (2023): 1373. http://dx.doi.org/10.3390/su15021373.

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While the efficiency of incorporating phenology features into vegetation type classification, in general, and coastal wetland vegetation classification, in particular, has been verified, it is difficult to acquire high-spatial-resolution (HSR) images taken at appropriate times for vegetation identification using phenology features because of the coastal climate and the HSR satellite imaging cycle. To strengthen phenology feature differences, in this study, we constructed vegetation phenology metrics according to vegetation NDVI time series curves fitted by samples collected from the Linhong Es

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Criley, Richard A., and Setapong Lekawatana. "PHENOLOGY OF FLOWERING IN CULTIVATED HELICONIA CHARTACEA." HortScience 25, no. 9 (1990): 1138f—1138. http://dx.doi.org/10.21273/hortsci.25.9.1138f.

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Although in florescences of H. chartacea `Sexy Pink' can be harvested year'round in Hawaii, flowering is heaviest during the summer while demand is higher during winter months. The research was directed at identifying influences affecting the timing and rate of flower development, Dissection of apices of pseudostems which began development during June-July showed reproductive development (3-6 cm) in Jan-Feb when @6 leaves had unfurled. Some pseudostems had aborted the growing point after initiation had occurred. Data from 141 flowering pseudostems over 2 years of sampling showed that approx. 4

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Yang, Yi, Lei Yao, Xuecheng Fu, Ruihua Shen, Xu Wang, and Yingying Liu. "Spatial and Temporal Variations of Vegetation Phenology and Its Response to Land Surface Temperature in the Yangtze River Delta Urban Agglomeration." Forests 15, no. 8 (2024): 1363. http://dx.doi.org/10.3390/f15081363.

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In the Yangtze River Delta urban agglomeration, which is the region with the highest urbanization intensity in China, the development of cities leads to changes in land surface temperature (LST), while vegetation phenology varies with LST. To investigate the spatial and temporal changes in vegetation phenology and its response to LST in the study area, this study reconstructed the time series of the enhanced vegetation index (EVI) based on the MODIS EVI product and extracted the vegetation phenology indicators in the study area from 2002 to 2020, including the start of the growing season (SOS)

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Weigel, B., J. Mäkinen, M. Kallasvuo, and J. Vanhatalo. "Exposing changing phenology of fish larvae by modeling climate effects on temporal early life-stage shifts." Marine Ecology Progress Series 666 (May 20, 2021): 135–48. http://dx.doi.org/10.3354/meps13676.

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Changing environmental conditions are influencing the seasonal timing in life history events of organisms. Such shifts in phenology are often linked to increasing temperatures that stimulate faster developments or earlier arrivals. This phenomenon has been demonstrated in terrestrial and aquatic realms, but data and knowledge are limited on how early life stages of fish are affected over long-term and broad environmental scales. Here, we analyze 2 decades (1974-1996) of size class-specific Baltic herring Clupea harengus membras L. larval data along the whole coast of Finland to expose shifts i

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Shaykewich, C. F. "An appraisal of cereal crop phenology modelling." Canadian Journal of Plant Science 75, no. 2 (1995): 329–41. http://dx.doi.org/10.4141/cjps95-057.

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A review of responses of phenological development of cereal crops, primarily corn (Zea mays L.), wheat (Triticum aestivum L.) and barley (Hordeum vulgare L.), to environmental conditions was conducted. Examples of how these studies have been used to model phenological development on the basis of weather data were given.It was concluded that the development rate of most species is a sigmoidal rather than a linear function of temperature. Consequently, phenological models assuming a linear relationship (e.g., degree–days) are inappropriate. Another consequence of the way plants respond to temper

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Antala, Michal, Anshu Rastogi, Marcin Stróżecki, Mar Albert-Saiz, Subhajit Bandopadhyay, and Radosław Juszczak. "Evaluating Remote Sensing Metrics for Land Surface Phenology in Peatlands." Remote Sensing 17, no. 1 (2024): 32. https://doi.org/10.3390/rs17010032.

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Vegetation phenology is an important indicator of climate change and ecosystem productivity. However, the monitoring of vegetation generative phenology through remote sensing techniques does not allow for species-specific retrieval in mixed ecosystems; hence, land surface phenology (LSP) is used instead of traditional plant phenology based on plant organ emergence and development observations. Despite the estimated timing of the LSP parameters being dependent on the vegetation index (VI) used, inadequate attention was paid to the evaluation of the commonly used VIs for LSP of different vegetat

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Wesołowski, Marian. "Canada thistle phenology in broadbean canopy." Acta Agrobotanica 57, no. 1-2 (2013): 231–38. http://dx.doi.org/10.5586/aa.2004.021.

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Soine of the developmental stages of Canada thistle - <i>Cirsium arvense</i> (L.) Scop. (I. emergence and early growth, II. shooting, II. budding, IV. flowering, V. fructification, VI. shedding of fruits) on the background of development stages of broad-bean, weeded by herbicides and without that weed-killing substances, were presented in the paper. Phenological observations were carried out on the plants growing on alluvial soil developed from light loam in Zakrz6w near Tarnobrzeg. It was proved that phenological development of Canada thistle, during broad-bean vegetation, depende

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Salikhov, Talgat, Sagyntay Elubaev, Beibit Kazybayev, and Saltanat Abildakhanova. "THE PHENOLOGY, GROWTH AND DEVELOPMENT OF POTATO PLANTS DEPENDING ON THE TIMING OF MANURE APPLICATION." 3i intellect idea innovation - интеллект идея инновация 1 (2023): 174–85. http://dx.doi.org/10.52269/22266070_2023_1_174.

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The studies were conducted to identify the influence of the timing of litter manure application in conjunction with mineral fertilizers and planting density on the duration of potato development phases and plant height. The experiments were laid by a systematic method with a tiered arrangement of variants in the experiment, the repetition is 3-fold. Research methods: descriptive method and methods of field experiments. Phenological observations in experiments have shown that the doses of mineral fertilizers and the timing of manure application have some effect on the phases of potato plant dev

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Wu, Xuan, Liang Jiao, Dashi Du, et al. "Spatial–Temporal Pattern and Influencing Factors of Vegetation Phenology and Net Primary Productivity in the Qilian Mountains of Northwest China." Sustainability 14, no. 21 (2022): 14337. http://dx.doi.org/10.3390/su142114337.

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Understanding how vegetation growth responds to climate change is a critical requirement for predicting future ecosystem dynamics. Global warming causes significant changes in the vegetation characteristics of mountain ecosystems, particularly affecting vegetation phenology and net primary productivity (NPP). The Qilian Mountains are located in an arid and semiarid region, and the mechanisms of vegetation phenology in response to climate change still need to be further explored. We used MODIS data (2001–2020) to extract vegetation phenology and NPP, quantitatively evaluated their spatial–tempo

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de Beurs, K. M., and G. M. Henebry. "War, drought, and phenology: changes in the land surface phenology of Afghanistan since 1982." Journal of Land Use Science 3, no. 2-3 (2008): 95–111. http://dx.doi.org/10.1080/17474230701786109.

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Moreno, Leidy Paola, and Hernán Mauricio Romero. "Phenology of the reproductive development of Elaeis oleifera (Kunth) Cortes." Agronomía Colombiana 33, no. 1 (2015): 36–42. http://dx.doi.org/10.15446/agron.colomb.v33n1.47199.

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The phenological stages of oil palm can be coded using the BBCH scale, which has three digits due to the inclusion of intermediate stages between the principal and secondary stages in order to provide greater detail on each developmental stage. For the phenological description of the reproductive development of <em>Elaeis oleifera,</em> the principal stages used were emergence of inflorescence, flowering, fruit growth and development, and fruit ripening. The observations were made in Colombia over a 12 month-period on <em>E. oleifera</em> palms planted in 1991; the obse

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JAMSARI, JAMSARI. "Phenology of flower and fruit development in Uncaria gambir Species." Biodiversitas, Journal of Biological Diversity 8, no. 2 (2007): 141–46. http://dx.doi.org/10.13057/biodiv/d080214.

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Medan, Diego. "Reproductive phenology, pollination biology, and gynoecium development inDiscaria americana(Rhamnaceae)." New Zealand Journal of Botany 29, no. 1 (1991): 31–42. http://dx.doi.org/10.1080/0028825x.1991.10415541.

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Pinillos, V., S. Peinado, and M. González. "FRUIT DEVELOPMENT AND MATURATION PHENOLOGY OF 'FINO DE JETE' CHERIMOYA." Acta Horticulturae, no. 975 (February 2013): 335–42. http://dx.doi.org/10.17660/actahortic.2013.975.41.

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Muchow, R. C., and P. S. Carberry. "Phenology and leaf-area development in a tropical grain sorghum." Field Crops Research 23, no. 3-4 (1990): 221–37. http://dx.doi.org/10.1016/0378-4290(90)90056-h.

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Nieto, Luciana, Rasmus Houborg, Ariel Zajdband, et al. "Impact of High-Cadence Earth Observation in Maize Crop Phenology Classification." Remote Sensing 14, no. 3 (2022): 469. http://dx.doi.org/10.3390/rs14030469.

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For farmers, policymakers, and government agencies, it is critical to accurately define agricultural crop phenology and its spatial-temporal variability. At the moment, two approaches are utilized to report crop phenology. On one hand, land surface phenology provides information about the overall trend, whereas weekly reports from USDA-NASS provide information about the development of particular crops at the regional level. High-cadence earth observations might help to improve the accuracy of these estimations and bring more precise crop phenology classifications closer to what farmers demand.

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Panchen, Zoe, and Jonathan Davies. "Phenology atlas use cases: a new map of plant phenology across North America and beyond." Proceedings of TDWG 1 (August 25, 2017): e20582. https://doi.org/10.3897/tdwgproceedings.1.20582.

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The goal of the phenology atlas workshop is to explore the development of a platform that would provide capabilities for analysing and visualising phenology data from multiple sources. The atlas would incorporate species-based, location-based and phenophase-based views. Here we provide an overview of potential phenology atlas use cases and present a conceptual framework that could be developed to construct generalizable models of plant phenology. Different species respond to different environmental cues; however, by co-opting statistical tools from the species distribution modelling (SDM) lite

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BUICAN STANCIU, Antonela, Mariana IONESCU, and Sina COSMULESCU. "Spring phenology of some ornamental species, as an indicator of temperature increase in the urban climate area." Notulae Scientia Biologicae 13, no. 3 (2021): 11007. http://dx.doi.org/10.15835/nsb13311007.

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The aim of this study is to provide information on the phenology of urban spring season, of some species of ornamental trees and shrubs, in the light of climate changes occurred over the recent decades. Ten species of ornamental shrubs and trees cultivated in two areas of a town located in southwestern Romania were studied. It was found that the spring season phenology of the studied species is dependent on the climatic year, in recording differences between the number of days from November 1 and the beginning of each spring phenophase, both from one species to another and from one climatic ye

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Jiang, Yuhao, Baolin Li, Yecheng Yuan, et al. "Trends in Flowering Phenology of Herbaceous Plants and Its Response to Precipitation and Snow Cover on the Qinghai—Tibetan Plateau from 1983 to 2017." Sustainability 13, no. 14 (2021): 7640. http://dx.doi.org/10.3390/su13147640.

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Based on limited controlled experiments, both advanced and delayed shifts in flowering phenology induced by precipitation and snow cover have been reported on the Qinghai–Tibetan Plateau (QTP). To clarify the impact of precipitation and snow cover on flowering phenology, we conducted a comprehensive statistical analysis of the temporal change in flowering phenology and its responses to precipitation and snow cover changes using regression models built on the largest collection of ground phenological observation data on the QTP. We found that first flowering date (FFD) for the early-flowering t

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Fitchett, Jennifer M., Stefan W. Grab, and Dave I. Thompson. "Plant phenology and climate change." Progress in Physical Geography: Earth and Environment 39, no. 4 (2015): 460–82. http://dx.doi.org/10.1177/0309133315578940.

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Phenology, the timing of annually recurrent reproductive biological events, provides a critical signal of climate variability and change effects on plants. Considerable work over the past five decades has quantified the extent to which plant phenophases are responding to local changes in temperature and rainfall. Originally undertaken through the analysis of ground-based phenological observations, the discipline has more recently included phenophase indicators from satellite images and digital repeat photography. With research advances it has become evident that the responses of plant phenolog

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Defila, Claudio, and François Jeanneret. "Phänologie – ein Biomonitoring und seine Anwendungen | Phenology – a bio-monitoring and its applications." Schweizerische Zeitschrift fur Forstwesen 158, no. 5 (2007): 98–104. http://dx.doi.org/10.3188/szf.2007.0098.

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Phenology studies the seasonally recurring growth and development of living creatures and abiotic phenomenon. It deals with observing the dates of plant developmental phases (from leafing to leaf fall), of bird migrations(arrival and takeoff of migratory birds), or frost occurrence and freezing of water courses and other phenomenon. Plant phenology is well suited as an indicator for bio-monitoring of environmental changes, such as actual climate warming, as organisms reflect the integrated reaction to the environment. In Switzerland Meteo-Swiss has run a national phenological observation netwo

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Darmawan, Soni, Ita Carolita, Rika Hernawati, et al. "The Potential Scattering Model for Oil Palm Phenology Based on Spaceborne X-, C-, and L-Band Polarimetric SAR Imaging." Journal of Sensors 2021 (March 6, 2021): 1–14. http://dx.doi.org/10.1155/2021/6625774.

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Information about oil palm phenology is required for oil palm plantation management, but using spaceborne polarimetric radar imagery remains challenging. However, spaceborne polarimetric radar on X-, C-, and L-band is promising on structure vegetation and cloud area. This study investigates the scattering model of oil palm phenology based on spaceborne X-, C-, and L-band polarimetric Synthetic Aperture Radar (SAR) imaging. The X-, C-, and L-band polarimetric SAR are derived from spaceborne of TerraSAR-X, Sentinel-1A, and ALOS PALSAR 2. Study area is located in oil palm plantations, Asahan Dist

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Huang, Jian Zhong, Anil Shrestha, Matthijs Tollenaar, William Deen, Hamid Rahimian, and Clarence J. Swanton. "Effects of photoperiod on the phenological development of redroot pigweed (Amaranthus retroflexus L.)." Canadian Journal of Plant Science 80, no. 4 (2000): 929–38. http://dx.doi.org/10.4141/p99-134.

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Mechanistic weed models focus on determining the outcome of weed and crop interference. An understanding of weed phenology is essential for simulation model development. Phenological development is a major factor determining the outcome of weed–crop competition. Growth cabinet studies were conducted to characterize the influence of photoperiod on the phenological development of redroot pigweed (Amaranthus retroflexus L.). Results indicated that redroot pigweed is a quantitative short-day species. Four development phases of redroot pigweed were described according to its response to photoperiod

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Borchert, Rolf. "Climatic Periodicity, Phenology, and Cambium Activity in Tropical Dry Forest Trees." IAWA Journal 20, no. 3 (1999): 239–47. http://dx.doi.org/10.1163/22941932-90000687.

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The seasonal time course of vegetative phenology and cambium growth is compared for tree species from Central America and Asia growing in tropical climates with a long, severe dry season. Although the inhibition of plant growth by water stress is weH established, responses to seasonal drought vary widely among such trees, and their annual development is not weH synchronized by climatic seasonality. In deciduous trees growing at microsites with low soil moisture storage, phenology and cambium growth are weH correlated with each other and with seasonal rainfall, and most trees have distinct annu

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Schöngart, Jochen, Maria Teresa F. Piedade, Sabine Ludwigshausen, Viviana Horna, and Martin Worbes. "Phenology and stem-growth periodicity of tree species in Amazonian floodplain forests." Journal of Tropical Ecology 18, no. 4 (2002): 581–97. http://dx.doi.org/10.1017/s0266467402002389.

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To study the impact of the annual long-term flooding (flood-pulse) on seasonal tree development in Amazonian floodplains, the phenology and growth in stem diameter of various tree species with different leaf-change patterns were observed over a period of 2 y. The trees of the functional ecotypes, evergreen, brevi-deciduous, deciduous and stem-succulent showed a periodic behaviour mainly triggered by the flood-pulse. Trees have high increment during the terrestrial phase. Flooding causes a shedding of some or all leaves leading to a cambial dormancy of about 2 mo and the formation of an annual

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