Photosynthetic active radiation measurements of P4 (1989-05-14T12:15)

DataONE2024-07-22 更新2025-11-15 收录

光合有效辐射

植物生理生态学

数据链接：

https://search.dataone.org/view/sha256:2554db3c3aba6bd7bcede4f88aa575a4914ec0e59466ad81d5b5c62da4d3a71c 数据链接链接失效反馈

官方服务：

资源简介：

This dataset is about: Photosynthetic active radiation measurements of P4 (1989-05-14T12:15).

创建时间：

2025-11-07

长武和米脂刺槐生长对干旱胁迫的响应数据集（2021-2022年）

植物生理生态学

干旱胁迫响应

蒸腾是树木水分利用的主要途径，同时也是土壤-植物-大气连续系统（SPAC）水分传输过程的关键环节，其动态变化不仅受到外部环境因素的影响，同时还受到植物自身气孔导度和水力导度等内部因素的调节。因此，研究不同环境条件下刺槐水分利用的特征及调节机制差异，有助于正确认识林地植被需水规律，从而对黄土高原不同气候区的植被恢复提供理论指导。结果表明，土壤干旱条件下，刺槐人工林的归一化蒸腾量和冠层气孔导度及其对气

国家地球系统科学数据中心2024-12-13 更新440

Greenhouse experiment tidy data file

植物生理生态学

果实性状

Experimental Setup Our study was conducted in a greenhouse in Ames, Iowa (42°01'42.7"N 93°38'40.9"W) between May 2018 and October 2019. We used four accessions (LA3123, LA1237, LA2655, LA2983) of S. p

Figshare2023-10-19 更新90

Plasticity of plant silicon and nitrogen concentrations in response to water regimes varies across temperate grassland species

植物生理生态学

水分胁迫

Temperate grasslands exhibit strong spatial and temporal variation in water regimes. Thus, grassland plants experience potentially stressful water regimes, which may influence their tissue silicon (Si

DataONE2022-11-02 更新70

BNZ LTER: Hourly photosynthetically active radiation (PAR), 1988 - Present

光合有效辐射

环境科学

PAR sensors measure solar radiation in the 400 to 700 nm waveband in microEinsteins per sq. m. per second. The average hourly reading is converted to microEinsteins per sq. m. per hour and summed over

DataONE2005-09-22 更新100

Anatomical and hydraulic traits of coffee plants grown under shade or full sunlight conditions.

植物生理生态学

咖啡作物

n = 6±SE. Asterisks indicate statistically significant differences (PAbbreviations: PP:SP, palisade-to-spongy parenchyma ratio; SPIgcl, stomatal pore index based on guard cell length; gwmax, maximal t

Figshare2015-12-02 更新70

Photosynthetic active radiation measurements of P4 (1989-05-14T12:15)

资源简介：

相关数据集