Results 41 to 50 of about 26,564 (171)

Distribution modeling, soil properties, and variation in essential oils chemical composition of Rhanterium adpressum Coss. & Dur. [PDF]

, 2019
Modeling the distribution of Rhanterium adpressum, an endemic species from southwestern Algeria, and the interactions of soil’s chemical properties with the variability of chemical composition of its essential oils makes the objective of this study ...
Elhouiti, Fatiha, Ouinten, Mohamed, Tahri, Djilali, Yousf, Mohamed   +3 more
core   +2 more sources

Soil fungal networks are more sensitive to grazing exclusion than bacterial networks [PDF]

PeerJ, 2020
Soil microbial communities play a crucial role in ecological restoration, but it is unknown how co-occurrence networks within these communities respond to grazing exclusion.
Lingling Chen, Jiajia Shi, Zhihua Bao, Taogetao Baoyin   +3 more
doaj   +2 more sources

Propagation phenological phase and fruiting habits of the Nitraria tangutorum in the lower reaches of Shiyang River

Xibei zhiwu xuebao
[Objective] Fruiting habits was the basis for the selection of plant varieties and scientific management, and the investigation of Nitraria tangutorum in the lower reaches of Shiyang River determined the propagation phenological phase and ...
LIU Hujun, LIU Yun, LIU Shujuan, ZHAO Peng, QI Fujun, LIU Kailin   +5 more
doaj   +1 more source

Analysing the spatial variation of soil respiration during the early growing season of different grasslands in China [PDF]

PeerJ
Background As one of the most essential vegetation types, grasslands play a vital role in the global carbon cycle. However, current researches on the spatial variation (SV) of soil respiration (Rs) in grasslands faces great uncertainties.
Jie Liu, Ni Huang, Li Wang, Xiaoyu Lin, Luying Zhu, Zheng Niu, Yuelin Zhang, Wensheng Duan   +7 more
doaj   +2 more sources

Natural and anthropogenic forest fires recorded in the Holocene pollen record from a Jinchuan peat bog, northeastern China [PDF]

, 2008
Pollen and charcoal particles from a Jinchuan peat (northeastern China) were examined to investigate the fire origin and interaction between climate, vegetation, fire and human activity during the Holocene.
Chu, G, Jiang, W, Leroy, SAG, Liu, J, Ogle, N, Wang, L   +5 more
core   +1 more source

Response of leaf functional traits of Calligonum mongolicum to habitat changes

Xibei zhiwu xuebao
[Objective] This study aims to reveal the variation patterns of leaf functional traits of Calligonum mongolicum in different habitats in Minqin, Gansu Province, China, and to explore the adaptation strategies of C.
WANG Fei, CHEN Wenye, GUO Shujiang, YANG Fan, WANG Qiangqiang, YANG Zihui   +5 more
doaj   +1 more source

Sustainable application of GF-6 WFV satellite data in desert steppe: A village-scale grazing study in China

Frontiers in Environmental Science, 2023
This study investigated the vegetation growth and forage-livestock balance of desert grasslands at the village scale. This study was chosen to be conducted in the Ningxia Hui Autonomous Region, where desert grasslands are widely distributed and fragility
Yuxun Zhang, Yuxun Zhang, Lei Wang, Lei Wang, Xinguo Yang, Xinguo Yang, Yuan Sun, Naiping Song, Naiping Song   +8 more
doaj   +1 more source

Updatable dataset revealing decade changes in land cover types in Mongolia

Geoscience Data Journal, 2022
The Mongolian Plateau (MP) is in the interior of Northeast Asia, far from the sea, and is extremely vulnerable to climate change and the deleterious effects of human activity.
Juanle Wang, Haishuo Wei, Kai Cheng, Altansukh Ochir, Yating Shao, Jinyi Yao, Yuxin Wu, Xuehua Han, Davaadorj Davaasuren, Sonomdagva Chonokhuu, Yezhi Zhou, Min Zhang, Xiaoming Cao, Mengxu Gao, Junxiang Zhu, Yifan Li, Qiong Li, Xiya Liang, Kai Li   +18 more
doaj   +1 more source

Spatial-Temporal Characteristics and Driving Forces of Aboveground Biomass in Desert Steppes of Inner Mongolia, China in the Past 20 Years

Remote Sensing, 2023
The desert steppe serves as a transitional zone between grasslands and deserts, and long-term monitoring of aboveground biomass (AGB) in the desert steppe is essential for understanding grassland changes.
Nitu Wu, Guixiang Liu, Deji Wuyun, Bole Yi, Wala Du, Guodong Han   +5 more
doaj   +1 more source

On the Temporal Variability of Precipitation in Iraq: Arid‐Wet Years and Extreme Events

International Journal of Climatology, EarlyView.
Daily and monthly precipitation data in Iraq display high seasonal to interdecadal variability, with arid and wet years that have very distinct seasonal cycles. Monthly rainfall is significantly correlated with the Indian Ocean Dipole. Extreme events are identified and classified as belonging to four different weather patterns, allowing to obtain daily
Ali Raheem Al‐Nassar, Josep L. Pelegrí, Pánfilo Masciángioli   +2 more
wiley   +1 more source