Gas exchange characteristics of four desert shrubs

Ruyi Wei; Xiaoling Pan

doi:10.1117/12.466258

14 July 2003 Gas exchange characteristics of four desert shrubs

Ruyi Wei, Xiaoling Pan

Proceedings Volume 4890, Ecosystems Dynamics, Ecosystem-Society Interactions, and Remote Sensing Applications for Semi-Arid and Arid Land; (2003) https://doi.org/10.1117/12.466258
Event: Third International Asia-Pacific Environmental Remote Sensing Remote Sensing of the Atmosphere, Ocean, Environment, and Space, 2002, Hangzhou, China

Abstract

Leaf stomata play a very important roll in plant physiological activities and the interaction between plant and atmosphere. In one hand, plants get CO₂ for photosynthesis through stomata. In the other hand, stomata control the water losses causing by transpiration. So that, stomata is not only the key element controlling transpiration and latent heat flux, but also the key factor for photosynthesis. Evidences indicate that besides plant physiological traits, stomatal conductance is very sensitive to environmental elements such as photosynthesis active radiation (PAR), relative humility (RH), air temperature (Ta), leaf temperature (Tl), ambient CO₂ concentration etc.

Citation Download Citation

Ruyi Wei and Xiaoling Pan "Gas exchange characteristics of four desert shrubs", Proc. SPIE 4890, Ecosystems Dynamics, Ecosystem-Society Interactions, and Remote Sensing Applications for Semi-Arid and Arid Land, (14 July 2003); https://doi.org/10.1117/12.466258

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available