First record of off-season flowering in Populus deltoides from India: paradigm of climate change indicator

Thapliyal, Garima; Vemanna, Ramu S.; Pawar, Prashant Mohan; Barthwal, Santan; Meena, Rajendra K.; Pandey, Shailesh; Bhandari, Maneesh S.

doi:10.1007/s00484-020-01915-y

Cited by 3 publications

(1 citation statement)

References 19 publications

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“…The male catkins were significantly longer and wider than usual, symbolizing flowering and the ready release of pollen grains in October. The authors suggested the variation in climatic factors, such as the high/low temperature and precipitation duration, forced this off-season behavior by affecting the phytohormone concentration of gibberellic and salicylic acids ( 59 ).…”

Section: Effect Of Climate Change Pollution On Flowering Behavior And...mentioning

confidence: 99%

Climate change and allergic diseases: An overview

Singh

Kumar

2022

Front. Allergy

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Climate change has been regarded as a threat to the human species on the earth. Greenhouse gasses are leading to increased temperatures on Earth besides impacting the humanity. These atmospheric conditions have shown to alter the release pattern of pollens and can change the timing and magnitude of pollen release with flowering plants. As pollen is responsible for respiratory allergies in humans, so climate change can adversely affect human health in susceptible individuals. In this review, we highlight the association between climate change, increased prevalence and severity of asthma, and related allergic diseases. Increased air pollution can alter the production of local and regional pollen. This altered pattern depends on bioclimatic parameters. As simulated with a pollen-release model and future bioclimatic data, warmer temperatures lead to an increased pollen count in some specific locations and for longer periods. Thus, anticipation of a future allergic disease burden can help public health agencies in planning to develop strategies in mitigating the unprecedented health challenges expected in future years.

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Section: Effect Of Climate Change Pollution On Flowering Behavior And...mentioning

confidence: 99%

Climate change and allergic diseases: An overview

Singh

Kumar

2022

Front. Allergy

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Climate Change and Its Impact on Indian Himalayan Forests: Current Status and Research Needs

Singh

Kumar

2022

Springer Climate

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Epigenetic Mechanisms of Tree Responses to Climatic Changes

Kurpisz

Pawłowski

2022

IJMS

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Forest trees are complex perennial organisms that are adapted to the local environment in the results of prevailing climate conditions in population history. Because they lead a sedentary lifestyle, plants are exposed to various environmental stimuli, such as changes which can lead to the rapid adjustment or failure of their defence mechanisms. As forests play a key role in environment homeostasis and are the source of many products, it is crucial to estimate the role of forest trees’ plasticity mechanisms in the face of the climate change. Fast epigenetic adjustment is the basis for surviving climate fluctuations, however the question is whether this mechanism will be also efficient if climate fluctuations increase. Epigenetic modifications enable rapid reactions to the inducing stimulus by establishing chromatin patterns and manipulating gene expression without affecting the DNA itself. This work aimed to gather information about the epigenetic mechanisms of tree responses to changing environmental conditions, in order to summarise what is known so far and emphasize the significance of the discussed issue. Applying this knowledge in the future to study the interactions between climate change and gene regulation at the levels of plant development could generate answers to questions about the limitations of plasticity of plant adaptation to changing environment. We still know very little about how organisms, especially trees, cope with climate change and we believe that this overview will encourage researchers to fill this gap in the knowledge, and that results will be applied in improving defensive capacity of this ecologically and economically important species.

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First record of off-season flowering in Populus deltoides from India: paradigm of climate change indicator

Cited by 3 publications

References 19 publications

Climate change and allergic diseases: An overview

Climate change and allergic diseases: An overview

Climate Change and Its Impact on Indian Himalayan Forests: Current Status and Research Needs

Epigenetic Mechanisms of Tree Responses to Climatic Changes

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