Results 21 to 30 of about 29,501 (203)

Zoning of Desert, Steppe, Steppe-Forest and Forest Ecosystems By Carbon And Nitrogen Isotope in Mongolia and Western Transbaikalia

open access: yesGeography, Environment, Sustainability, 2023
The Mongolian–Transbaikalian region of the Central Asia is known for its wide range of intracontinental ecosystems from desert through steppe to taiga forest and mountain tundra.
A. M. Khubanova   +2 more
doaj   +1 more source

Effect of desertification on productivity in a desert steppe [PDF]

open access: yesScientific Reports, 2016
AbstractDesertification, one of the most severe types of land degradation in the world, is of great importance because it is occurring, to some degree, on approximately 40% of the global land area and is affecting more than 1 billion people. In this study, we used a space-for-time method to quantify the impact of five different desertification regimes (
Zhuangsheng Tang   +5 more
openaire   +2 more sources

Response of grassland net primary productivity to dry and wet climatic events in four grassland types in Inner Mongolia

open access: yesPlant-Environment Interactions, 2021
Increasing frequency and intensity of climate extremes have profound impacts on grassland biodiversity functioning and stability. Using Moderate Resolution Imaging Spectroradiometer (MODIS) net primary productivity (NPP) data and standardized ...
Md Lokman Hossain   +3 more
doaj   +1 more source

Typical Shrub Communities and Its Diversity in Ulan Buh-Western Ordos Steppe Desert Ecotone

open access: yesShuitu baochi tongbao, 2022
[Objective] The diversity of typical shrub communities in the ecotone of the Ulan Buh-Western Ordos Steppe Desert was researched in order to provide a theoretical basis for protecting biodiversity and for ecological environment construction in the area. [
Song Zhaobin   +4 more
doaj   +1 more source

Capacity of grass species shoots to recovery of steppe and desert steppe zones

open access: yesMongolian Journal of Agricultural Sciences, 2020
In this research study we determined regeneration capacity of the dominate vegetative plants and shoot formation in steppe and desert-steppe zones. To determine shoot regeneration we selected Stipa krylovii from the steppe zone and Stipa gobica, Cleistogenes songorica from desert steppe zones.
Oyunsuvd Sumiya   +3 more
openaire   +2 more sources

Plant functional diversity and species diversity in the Mongolian steppe. [PDF]

open access: yesPLoS ONE, 2013
The Mongolian steppe is one of the most important grasslands in the world but suffers from aridization and damage from anthropogenic activities. Understanding structure and function of this community is important for the ecological conservation, but has ...
Guofang Liu   +7 more
doaj   +1 more source

Spatial and temporal structure of the spider community in the clay semi-desert of western Kazakhstan [PDF]

open access: yes, 2011
The spatial and temporal structure of spider communities was studied in the clay semi-desert of the north-western Caspian Lowland, western Kazakhstan (49°23' N, 46°47' E).
Piterkina, Tatyana V.
core   +2 more sources

Vegetation response to extreme climate events on the Mongolian Plateau from 2000 to 2010 [PDF]

open access: yes, 2013
Climate change has led to more frequent extreme winters (aka, dzud) and summer droughts on the Mongolian Plateau during the last decade. Among these events, the 2000–2002 combined summer drought–dzud and 2010 dzud were the most severe on vegetation.
Batkhishig, Ochirbat   +8 more
core   +3 more sources

The asymmetric responses of carabid beetles to steppe fragmentation in Northwest China

open access: yesGlobal Ecology and Conservation, 2020
It is acknowledged that human activities have initiated and increased steppe habitat loss and fragmentation in Northwest China. Carabid beetles are often used as bioindicators of environmental change because they are extremely sensitive to disturbance ...
Shuhua Wei   +7 more
doaj   +1 more source

Considering Climatic Factors, Time Lag, and Cumulative Effects of Climate Change and Human Activities on Vegetation NDVI in Yinshanbeilu, China

open access: yesPlants, 2023
Climate and human activities are the basic driving forces that control and influence the spatial distribution and change of vegetation. Using trend analysis, the Hurst index, correlation analysis, the Moran index, path analysis, residual analysis, and ...
Sinan Wang, Xiaomin Liu, Yingjie Wu
doaj   +1 more source

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