Zobrazeno 1 - 10
of 153
pro vyhledávání: '"Charles P.-A. Bourque"'
Autor:
Shaorong Hao, Xin Jia, Hongxian Zhao, Xinhao Li, Yanmei Mu, Tianshan Zha, Peng Liu, Charles P.-A. Bourque
Publikováno v:
Frontiers in Forests and Global Change, Vol 7 (2024)
IntroductionMassive tree mortality events in western Canada due to widespread infestation by mountain pine beetle (MPB) are expected to impact local-to-regional evapotranspiration (ET) dynamics during and after a disturbance. How ecosystem-level ET a
Externí odkaz:
https://doaj.org/article/4d221591982144bf85d2b8525f2d9056
Autor:
Mingze Xu, Tianshan Zha, Yun Tian, Peng Liu, Charles P.-A. Bourque, Xin Jia, Cheng Li, Chuan Jin, Zifan Guo, Xiaoshuai Wei
Publikováno v:
Agronomy, Vol 14, Iss 5, p 975 (2024)
Adaptive characteristics of plants, such as those associated with photosynthesis and resource use efficiency, are usually affected by synthesis costs and resource availability. The impact of extreme climate events such as long-term drought on plant p
Externí odkaz:
https://doaj.org/article/870669cd34d449ed8776c2f696c3de1f
Autor:
Chuan Jin, Tianshan Zha, Charles P.-A. Bourque, Peng Liu, Xin Jia, Yun Tian, Xinhao Li, Xinyue Liu, Xiaonan Guo, Mingze Xu, Xiaoyu Kang, Zifan Guo, Ning Wang
Publikováno v:
Ecological Indicators, Vol 145, Iss , Pp 109679- (2022)
Pulse-amplitude modulated chlorophyll fluorescence (ChlF) is widely used to measure environmental stress in plants. Yet, its continuous, long-term usage in situ is challenged due to the lack of appropriate daytime indicators. We investigated the pros
Externí odkaz:
https://doaj.org/article/97fa5588dbc141088677f9a6bcb8c464
Autor:
Chuan Jin, Tianshan Zha, Charles P.-A. Bourque, Xin Jia, Yun Tian, Peng Liu, Xinhao Li, Xinyue Liu, Xiaonan Guo, Mingze Xu, Xiaoyu Kang, Zifan Guo, Ning Wang
Publikováno v:
Frontiers in Plant Science, Vol 13 (2022)
Acclimation strategies in xerophytic plants to stressed environmental conditions vary with temporal scales. Our understanding of environmentally-induced variation in photosystem II (PSII) processes as a function of temporal scales is limited, as most
Externí odkaz:
https://doaj.org/article/b65787575fa647f5b2b155cc670dfaa3
Autor:
Mingze Xu, Tianshan Zha, Yun Tian, Peng Liu, Xin Jia, Charles P.-A. Bourque, Chuan Jin, Xiaoshuai Wei, Hongxian Zhao, Zifan Guo
Publikováno v:
Ecological Indicators, Vol 144, Iss , Pp 109475- (2022)
A plant’s photosynthetic capacity is typically reflected by its maximum carboxylation rate (Vcmax), which varies with time and plant functional type. In what way Vcmax in a xerophytic-shrub species changes in response to variation in its desert hab
Externí odkaz:
https://doaj.org/article/88af613bb3244fae825b450cab2cda0a
Publikováno v:
Plant-Environment Interactions, Vol 2, Iss 4, Pp 206-215 (2021)
Abstract Leaf level gas‐exchange measurements can be made on detached foliage to address the challenge of access to the crown of tall trees. However, detachment may impact leaf gas exchange. This necessitates the study of gas‐exchange characteris
Externí odkaz:
https://doaj.org/article/854505fffe8748df834f3d301d38486f
Autor:
Xindi Yu, Charles P.-A. Bourque
Publikováno v:
Journal of Hydrology X, Vol 14, Iss , Pp 100117- (2022)
The objective of this study was to characterise the primary forcing variables and system feedback responsible for daily waterflow dynamics within a large, international river system (Canada and USA) during 17 melt seasons from 2001 to 2018. An analys
Externí odkaz:
https://doaj.org/article/dbcd2eaeecea4faab3bdcdf80e12d2dd
Autor:
Yan Jiang, Yun Tian, Tianshan Zha, Xin Jia, Charles P.-A. Bourque, Peng Liu, Chuan Jin, Xiaoyan Jiang, Xinhao Li, Ningning Wei, Shengjie Gao
Publikováno v:
Forests, Vol 12, Iss 10, p 1372 (2021)
Understanding plant resource use efficiencies (RUEs) and their tradeoffs in a desert shrub community, particularly as it concerns the usage of water, light, and nitrogen, remains an ecological imperative. Plant RUEs have been widely used as indicator
Externí odkaz:
https://doaj.org/article/4255a535c78142df891ca73b9a714ce4
Physiological and Morphological Variation in Balsam Fir Provenances Growing in New Brunswick, Canada
Publikováno v:
Forests, Vol 12, Iss 2, p 186 (2021)
There is a need to understand the physio-morphological responses of northern tree species to climate change. The hypothesis of the current study was that provenance and light intensity were both influential in the control of intrinsic water-use effic
Externí odkaz:
https://doaj.org/article/1edc114f889040b39861ca153a5cea1b
Publikováno v:
Forests, Vol 12, Iss 2, p 248 (2021)
Models of forest growth and yield (G&Y) are a key component in long-term strategic forest management plans. Models leveraging the industry-standard “empirical” approach to G&Y are frequently underpinned by an assumption of historical consistency
Externí odkaz:
https://doaj.org/article/39080db6117641e98bf294c25b71d718