Asset Details
Do you wish to reserve the book?
Variation in leaf traits at different altitudes reflects the adaptive strategy of plants to environmental changes
Hey, we have placed the reservation for you!
By the way, why not check out events that you can attend while you pick your title.
Oops! Something went wrong.
Looks like we were not able to place the reservation. Kindly try again later.
Are you sure you want to remove the book from the shelf?
Variation in leaf traits at different altitudes reflects the adaptive strategy of plants to environmental changes
Do you wish to request the book?
Variation in leaf traits at different altitudes reflects the adaptive strategy of plants to environmental changes
Please be aware that the book you have requested cannot be checked out. If you would like to checkout this book, you can reserve another copy
We have requested the book for you!
Your request is successful and it will be processed during the Library working hours. Please check the status of your request in My Requests.
Oops! Something went wrong.
Looks like we were not able to place your request. Kindly try again later.
Journal Article
Variation in leaf traits at different altitudes reflects the adaptive strategy of plants to environmental changes
2020
Overview
Leaf anatomical traits play key roles in plant functions and display evolutionary adaptive changes to suit the surrounding environment. To reveal the adaptive mode and mechanisms of plants in response to global warming, we analyzed leaf morphology and anatomical structures in three different species, Epilobium amurense Hausskn., Pedicularis densispica Franch., and Potentilla fulgens Wall. ex Hook., growing along an elevational gradient (3,000–4,600 m) in the Yulong Mountains. The results showed leaf length and width decreased, whereas leaf thickness increased with increasing altitude in all three species. Thickness of leaf upper epidermis, lower epidermis, palisade and spongy mesophyll, and main vein increased with rising altitude. Stomatal density in each species increased with rising elevation. These results illustrate that plants can adapt to the environmental changes that accompany high altitudes by decreasing leaf area and increasing leaf thickness, mesophyll tissue thickness, and stomatal density. Such morphological and anatomical plasticity would lead to lower transpiration rates, enhanced internal temperature and water status, and improved photosynthetic capability. With increasing altitude, leaf length and width decreased in all three species, whereas leaf thickness increased. Stomatal density in each species also increased with increasing altitude; however, both stoma length and width decreased. Thickness of the leaf upper epidermis, lower epidermis, palisade and spongy mesophyll, and midrib increased with increasing altitude.
