Impact of Climate Change on Flowering and Fruiting Times of Nunavut Arctic Plants

Panchen, Zoe A.

doi:10.14430/arctic4615

Cited by 6 publications

(6 citation statements)

References 12 publications

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“…Plants species in sub-tropical regions have earlier flowering and fruiting periods than in the tropics. Microclimate is the most important factor and has a significant influence on flowering and fruiting periods compared to height and location (Panchen 2016). The peak of flowering will occur at the end of the dry month and the peak of fruiting will occur at the beginning of the wet month (Kurten et al 2018).…”

Section: Discussionmentioning

confidence: 99%

“…If the environmental conditions do not allow plants flowering and fruiting, the plants will delay the flowering and fruiting period or also it might reducing its intensity until environmental conditions were allowed (Anderson et al 2005). Environmental factors will influence pattern and productivity of flowers and fruits through shifting flowering and fruiting seasons (Winarni et al 2016), especially specific micro-environment to plant growth (Wahyuni et al 2012;Panchen 2016). The aim of this study was to determine the most influence of environmental factors to flowering and fruiting period in selected essential oil plants from Annonaceae family, which give some benefit economically to the people so people might interest to conserve this local plant.…”

Section: Introductionmentioning

confidence: 99%

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Environmental factors influence on flowering and fruiting period of selected essential oil plants from Annonaceae

Lestari

Fiqa

2020

Biodiversitas

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Abstract. Lestari DA, Fiqa AP. 2020. Environmental factors influence on flowering and fruiting period of selected essential oil plants from Annonaceae. Biodiversitas 21: 910-921. Many species of Annonaceae family in tropics produce fragrances, due to the active ingredients for essential oils. Since the abundant of flower and fruit production, basic knowledge of flowering and fruiting periods needs to be known. The aim of this study was to determine influence of environmental factors to selected essential oil plants flowering and fruiting period from Annonaceae family, i.e. Artabotrys suaveolens, Cananga odorata, Desmos chinensis, Dasymaschalon borneense, Fissistigma latifolium, and Xylopia malayana. Observations were made throughout the year during dry and rainy season, with each phase carried out scoring qualitatively based on its abundance in plant canopy. Data on environmental factors (temperature, humidity, and rainfall intensity) were obtained from Registration Unit, Purwodadi Botanic Garden (PBG). Data of flowering and fruiting period were analyzed descriptively using Microsoft Excel, while the influence of environmental factors to flowering and fruiting period was analyzed by Biplot with Past 3.0. statistic program. Flowering period occurred in wet months at the end of year (November-December), while fruiting period occurred in long dry month. Initiation and bloom of flowering were influenced by temperature, while fruiting period was largely influenced by humidity and rainfall intensity, except for C. odorata whose fruiting period was influenced by temperature. Key words: Annonaceae, environmental factors, essential oils, flowering, fruiting

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Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Environmental factors influence on flowering and fruiting period of selected essential oil plants from Annonaceae

Lestari

Fiqa

2020

Biodiversitas

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“…If the air temperature around the plant is too low or high, it can inhibit flower development so that the quality of flowers or fruit becomes low and hampers harvest time. Environmental factors will affect the pattern and productivity of flowers and fruit through flowering and fruiting seasons shifts, especially the specific microenvironment for plant growth (Adole et al 2012, Panchen 2016.…”

Section: Relative Of Humiditymentioning

confidence: 99%

The Effect Micro Climate on The Flowering Phenology of Forest Clove Plants (Zyzygium obtusifolium L)

Kamsurya

Ala

Musa

et al. 2023

IOP Conf. Ser.: Earth Environ. Sci.

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Microclimate is one of the environmental factors that affect the growth, flowering and quality of clove flower production, including forest clove plants. This study aims to explain the effect of microclimate on the flowering phenology of forest clove plants and the length of the flowering phenoplast. The research lasted for 17 months, starting from January 2020 - May 2021. The field research was carried out on the island of Ambon, Maluku. The sampling location was determined using the purposive method. Measurement of temperature and relative humidity using a thermohydrometer, solar intensity was measured using a lux meter. Data analysis used principal component regression. The results showed that the length of the flowering phenology was 167.6 days. Microclimate parameters affect the flowering phenology of forest clove plants, R-square 0.93 and the correlation is very strong (R 0.95). Air temperature and intensity of sunlight, both between stands and below stands have a negative effect, meaning that with the influence of these three variables the flowering phenology takes place earlier. On the other hand, with the air humidity variable the effect is positive, meaning that the flowering phenology will be delayed. Air temperature is the variable that has the greatest influence on the flowering phenology of forest clove plants.

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“…Based on Figure 6, temperature and light intensity are environmental factors affecting the behaviour of flowering and fruiting plants found in observation tracks. Microclimate is the most important factor and has a significant effect on flowering and fruiting periods compared to height and location (Panchen, 2016). Time or period is an important component in plant reproduction.…”

Section: Influence Of Environmental Factors On Flowering and Fruitingmentioning

confidence: 99%

Plants Flowering and Fruiting Behaviour in Alas Purwo National Park, Banyuwangi, East Java

Lestari

Darmayanti

2020

J.Tropical Biodiversity Biotechnology

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Alas Purwo National Park (APNP) is a conservation area with lowland forest type. The adaptation of plants conserved is strongly influenced by environmental factors and the behaviour of flowering and fruiting. The aims of this research were to find the number, species, dominance, and abundance of flowering and fruiting plants, comparison of flowering and fruiting species, and environmental factors affecting the flowering and fruiting time in APNP observation tracks. This study used purposive random sampling in each observation track where flowering and fruiting plants were found. Environmental factors (temperature, humidity, light intensity, soil pH, elevation, and coordinates) in each observation track were measured. Data analysis was conducted using Microsoft Excel and PAST 4.0. statistic program. The behaviour of flowering and fruiting plants species in APNP was unique. There were 90 species of flowering and fruiting plants in APNP from 45 families. Most species often found flowering and fruiting were Orophea enneandra, Polyalthia littoralis and Leea angulata which were scattered in Moto Lele, Patirtan Mas, and Sadengan Savanna. Fruiting plants species were more often found than flowering ones. Temperature and light intensity became the two most affecting environmental factors on flowering and fruiting plants behaviour. The study of flowering and fruiting behaviour is very important for genetic resources conservation and conservation areas management.

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Impact of Climate Change on Flowering and Fruiting Times of Nunavut Arctic Plants

Cited by 6 publications

References 12 publications

Environmental factors influence on flowering and fruiting period of selected essential oil plants from Annonaceae

Environmental factors influence on flowering and fruiting period of selected essential oil plants from Annonaceae

The Effect Micro Climate on The Flowering Phenology of Forest Clove Plants (Zyzygium obtusifolium L)

Plants Flowering and Fruiting Behaviour in Alas Purwo National Park, Banyuwangi, East Java

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