林芝站2011-2022年生物要素数据集

以色季拉山东坡急尖长苞冷杉生态系统为主要研究对象，按照CERN 生态系统长期观测规范，林芝站对其进行长期观测，梳理和统计2011年至2022年生物要素数据，形成本数据集，该数据集内容主要包括植物群落乔木层调查数据、乔木层了数据、乔木层自然更新观测数据，叶面积指数观测数据、植物元素含量数据、凋落物现存量与动态数据等。这些数据可为藏东南及西藏自治区生态安全屏障建设及监测区域生态学研究提供基础数据。Taking the Abies georgei var. smithii ecosystem on the eastern slope of Mount Sejila as the primary research subject, the Linzhi Station conducted long-term observations in accordance with the long-term ecosystem observation specifications of the Chinese Ecosystem Research Network (CERN). This dataset was developed by organizing and statistically analyzing biotic factor data from 2011 to 2022. The dataset mainly includes plant community tree layer survey data, tree layer data, tree layer natural regeneration observation data, leaf area index observation data, plant element content data, litter standing stock and dynamic data, etc. These data can provide basic data for the construction of ecological security barriers in southeastern Tibet and the Tibet Autonomous Region, as well as regional ecological research for ecological monitoring purposes.

搜集汇总

背景与挑战

背景概述

该数据集是西藏林芝站2011年至2022年对色季拉山东坡急尖长苞冷杉生态系统的长期观测数据，涵盖植物群落乔木层调查、叶面积指数、植物元素含量和凋落物动态等多类生物要素。数据遵循CERN生态系统长期观测规范，旨在为藏东南及西藏生态安全屏障建设和区域生态学研究提供基础支持。