Results 111 to 120 of about 234,184 (285)

Photosynthetic Response of Maize to Nitrogen Fertilization in the Semiarid Western Loess Plateau of China

open access: yes, 2017
Agriculture in rainfed dry areas is often challenged by inadequate water and nutrient supplies. Responses to these challenges include adequate fertilization, but it is unknown whether different nitrogen (N) rates from that commonly used in the Loess ...
Lingling Li   +11 more
core   +1 more source

Glacier‐Climate Feedbacks Modulate Last Glacial Maximum Dust Cycle Over the Third Pole

open access: yesGeophysical Research Letters, Volume 53, Issue 17, 16 September 2026.
Abstract Geological records indicate only a modest Last Glacial Maximum (LGM) increase in dust deposition over the Third Pole (TP), in contrast to the order‐of‐magnitude rise at high latitudes. Existing climate simulations, which generally prescribe present‐day or no TP glaciers, have struggled to reproduce this muted response.
Qiang Wei   +7 more
wiley   +1 more source

A comparison of soil qualities of different revegetation types in the Loess Plateau, China

open access: yes, 2011
Serious soil erosion has resulted in widespread land degradation in the Loess Plateau of China. In the past two decades, great efforts have been made to restore degraded soil such as reconverting croplands into forestlands or grasslands.
Liu Guo-Bin   +3 more
core  

Meteorological and Emission Drivers of Compound Heat and Ozone Pollution Episodes in Oklahoma City During Periods Influenced by Atlantic Tropical Cyclones

open access: yesJournal of Geophysical Research: Atmospheres, Volume 131, Issue 17, 16 September 2026.
Abstract Compound heat and ozone (O3) pollution events are widespread and pose significant health risks in urban areas. In the Southern Great Plains (SGP), where heat waves are becoming more frequent and intense, these compound events represent a growing environmental and public health concern, underscoring the need for improved process‐based ...
Xiao‐Ming Hu   +5 more
wiley   +1 more source

Long-Term and Short-Term Dynamics of Ecosystem Services and Their Drivers in the Beijing–Tianjin Sandstorm Source Region

open access: yesEcosystem Health and Sustainability
Understanding the spatiotemporal dynamics of ecosystem services (ESs) and their responses to social-ecological drivers is critical for restoration governance in ecologically vulnerable regions.
Xiangling Liu   +7 more
doaj   +1 more source

Soil desiccation occurrence an its impact on forest vegetation in the Loess Plateau of China

open access: yes, 2007
Soil desiccation is a major issue limiting development and sustainability of forest vegetation in the Loess Plateau of China. Better understanding of the mechanisms of soil desiccation in the Loess Plateau can help scientists and forest managers improve ...
Shangguan Z. P., Shangguan, ZP
core  

A two‐tier, reference‐informed framework for soil health assessment: Minimum indicator sets and ecologically dynamic thresholds

open access: yesAgrosystems, Geosciences &Environment, Volume 9, Issue 3, September 2026.
Abstract Soil health underpins crop productivity and sustainability, but current soil health assessment frameworks struggle to balance global standardization with regional dynamic ecological realism. Indicators vary widely across soils and climates, often leading to one‐size‐fits‐all thresholds that penalize producers in inherently low‐capacity soils ...
Saurav Das   +5 more
wiley   +1 more source

An insight into the different responses to salt stress in growth characteristics of two legume species during seedling growth

open access: yesFrontiers in Plant Science
Legumes play a crucial role in the restoration and utilization of salinized grassland. To explore the physiological response mechanism of Astragalus membranaceus and Medicago sativa seedlings to salt stress, salt stress culture experiments with five NaCl
Jia Mi   +11 more
doaj   +1 more source

Soil moisture variability along transects over a well-developed gully in the Loess Plateau, China

open access: yes, 2011
Knowledge of soil moisture distributions in gullies, which are highly variable spatially and temporally, is important for both restoring vegetation and controlling erosion in them, but little attention has been paid to this spatio-temporal variability to
Zhao Xining   +3 more
core  

Spatio‐Temporal Assessment of Fish Biodiversity in High‐Density Cascade Dam Rivers Using Environmental DNA Metabarcoding

open access: yesBiological Diversity, Volume 3, Issue 3, Page 158-168, September 2026.
This study employed eDNA technology for biodiversity surveys and conducted high‐density spatiotemporal eDNA sampling to evaluate ecosystem‐scale patterns across temporal, spatial, and habitat dimensions. We identified 97 fish species from 12 orders, 29 families, and 71 genera using eDNA technology. Spatially, fish diversity indices were correlated with
Changping Jiang   +5 more
wiley   +1 more source

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