Results 11 to 20 of about 1,000 (145)

Effects of Disturbance Modes on Vegetation and Soil in Typical Grassland Area [PDF]

open access: yes, 2023
[Objective] The effect of different disturbance modes on soil physical and chemical properties and vegetation characteristics of typical grassland areas in Inner Mongolia were analyzed in order to provide a scientific basis for restoring the ecological ...
Cha Na   +6 more
core   +1 more source

The handbook for standardized field and laboratory measurements in terrestrial climate change experiments and observational studies (ClimEx)

open access: yesMethods in Ecology and Evolution, Volume 11, Issue 1, Page 22-37, January 2020., 2020
Abstract Climate change is a world‐wide threat to biodiversity and ecosystem structure, functioning and services. To understand the underlying drivers and mechanisms, and to predict the consequences for nature and people, we urgently need better understanding of the direction and magnitude of climate change impacts across the soil–plant–atmosphere ...
Aud H. Halbritter   +116 more
wiley   +1 more source

Soil Water Characteristics of Different Aerial-seeded Plant Communities at Northeastern Edge of Tengger Desert [PDF]

open access: yes, 2023
[Objective] Soil water characteristics of different plant communities at different slope positions on aerial-seeded afforestation areas in 1992 were studied at the northeastern edge of the Tengger Desert in order to provide a theoretical basis for the ...
Ge Nan   +4 more
core   +1 more source

Characteristics of Soil Aggregates and Organic Carbon Content for Ecological Restoration Slopes at Xiangjiaba Hydropower Station [PDF]

open access: yes, 2023
[Objective] The effects of ecological engineering restoration technology on soil aggregate stability and organic carbon distribution were analyzed in order to provide a scientific basis for improving soil structure stability and carbon sink function of ...
Duan Xiaoming   +4 more
core   +1 more source

Ecological Service Function Evaluation of Urban Greening Shrubs in Guanzhong Region, Shaanxi Province [PDF]

open access: yes, 2023
[Objective] The landscapes and ecological service functions were comprehensively evaluated in order to provide scientific guidance for the selection of urban greening shrub species. [Methods] Several indexes including landscape service functions (such as
Gai Shuaizi   +5 more
core   +1 more source

Effects of Winter Irrigation on Soil Water-heat-salt Migration and Crop Growth During Freezing-Thawing Period in Qingtongxia Irrigation District of Ningxia [PDF]

open access: yes, 2023
[Objective] The effects of winter irrigation on soil water-heat-salt migration and crop growth during the freezing-thawing period were analyzed in order to provide a scientific basis for controlling soil salinization, and to ensure food security ...
Han Yuping   +4 more
core   +1 more source

Water Conservation Function of Artificial Forests in Kubuqi Desert [PDF]

open access: yes, 2023
[Objective] Research was conducted on understory litter and soil hydrological function for artificial forests in the forest protection station in the eastern section of the Kubuqi Desert.
Chen Hongwei   +7 more
core   +1 more source

Spatiotemporal Coupling Relationship Between Plateau Pika Disturbance and Alpine Meadow Degradation [PDF]

open access: yes, 2023
[Objective] Plateau pika (Ochotona curzoniae) is a key species in the alpine meadow ecosystem of the Qinghai-Xizang Plateau. The coupling relationship between pika activity and meadow degradation was analyzed in order to further improve the observation ...
Gao Chongyue   +5 more
core   +1 more source

红薯藤及其生物质炭还田对旱地红壤微生物活性及养分含量的影响

open access: yesShuitu Baochi Xuebao, 2022
为探究红薯藤及其生物质炭还田对旱地红壤微生物活性及养分含量的影响, 通过田间定位试验, 设置5个处理: (1)常规处理(CK); (2)3 000 kg/hm2红薯藤还田(S1);(3)6 000 kg/hm2红薯藤还田(S2);(4)1 000 kg/hm2红薯藤生物质炭还田(BC1);(5)2 000 kg/hm2红薯藤生物质炭还田(BC2), 研究不同剂量红薯藤及其生物质炭还田对红壤微生物活性和养分含量的影响。结果表明: 与CK相比, 在0—10 cm土层中, BC1的土壤基础呼吸增加17.93%,
郜茹茹   +6 more
doaj  

Effects of Bio-based Compound Amendments on Overall Soil Fertility of Coastal Saline Soils [PDF]

open access: yes, 2022
[Objective] The effects of bio-based composite amendments on the physicochemical properties and microbiota of saline soils in the Yellow River delta and the Northern Jiangsu mudflats were determined in order to provide a scientific reference for the ...
Gan Quanfeng   +5 more
core   +1 more source

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