Results 121 to 130 of about 2,101,135 (298)

[United States Soil Survey Report]

open access: yes, 1968
Map displays soil types along with creeks, towns, schools, churches, power transmission lines, oil and gas pipelines, roads, and railroads.
Texas Agricultural Experiment Station   +1 more
core  

Underground Signals: The Ecological Power of Root Volatiles

open access: yesAdvanced Science, EarlyView.
Root volatiles mediate rhizosphere chemical communication, shaping interactions among plants, microbes, herbivores, and natural enemies. Their production, transport, and perception underpin ecological adaptation, multitrophic interactions, and plant resilience, offering opportunities for sustainable crop protection, resilient agroecosystems, and ...
Xueyao Cao   +31 more
wiley   +1 more source

Effect of land use change on soil aggregates and soil carbon inventories in the India’s eastern Himalaya

open access: yesFrontiers in Forests and Global Change
Change in land use systems can impact both soil structural stability and C storage, thereby influencing ecological security. We evaluated the long term effect of four agroforestry (AFS) land uses Som + Broom + Pineapple (SMBP), Alder + Pineapple (ADLP ...
Ashish Singh   +2 more
doaj   +1 more source

[United States Soil Survey Report]

open access: yes, 1963
Map displays soil types along with creeks, towns, schools, churches, power transmission lines, oil and gas pipelines, roads, and railroads.
Texas Agricultural Experiment Station   +2 more
core  

Aggregation of ecological indicators for mapping aquatic nature quality : overview of existing methods and case studies [PDF]

open access: yes, 2010
Indicators for aquatic nature quality are calculated using ecological monitoring data from individual sampling stations. For reporting purposes, these results need to be aggregated and scaled up to higher levels (catchment area, country).
Oosten-Siedlecka, A.M., van   +3 more
core  

ML Workflows for Screening Degradation‐Relevant Properties of Forever Chemicals

open access: yesAdvanced Science, EarlyView.
The environmental persistence of per‐ and polyfluoroalkyl substances (PFAS) necessitates efficient remediation strategies. This study presents physics‐informed machine learning workflows that accurately predict critical degradation properties, including bond dissociation energies and polarizability.
Pranoy Ray   +3 more
wiley   +1 more source

Long-Term Combined Organic and Mineral Fertilization Modulates Aggregate-Associated Organic Carbon Pool and Improves Carbon Sequestration in Aeolian Sandy Soils

open access: yesAgriculture
Aeolian sandy soils are typically characterized by low organic matter content and loose structural stability, which severely restrict soil carbon sequestration capacity and farmland productivity.
Yuxin Wang   +6 more
doaj   +1 more source

[United States Soil Survey Report]

open access: yes, 1972
Map displays soil types along with creeks, towns, schools, churches, power transmission lines, oil and gas pipelines, roads, and railroads. Includes legend and symbols.
Texas Agricultural Experiment Station   +1 more
core  

RNAi in the Rhizarian Phytopathogen Plasmodiophora brassicae: The Causal Agent of Clubroot Disease in Cruciferous Crops

open access: yesAdvanced Science, EarlyView.
This study uncovers an unusual RNAi pathway in the rhizarian pathogen Plasmodiophora brassicae. In the absence of Dicer, a Drosha‐like RNase III protein supports the biogenesis of predominant 21‐nt small RNAs, and two Argonaute proteins mediate small RNA‐guided silencing.
Xiong Zhang   +13 more
wiley   +1 more source

Co-Application of Modified Biochar and Functional Amendments for Salt-Affected Soil Amelioration: Performance, Mechanisms, and Prospects

open access: yesAgronomy
Soil salinization constrains agricultural productivity and sustainable land use by simultaneously impairing soil structure, nutrient availability, biological activity, and plant growth.
Qilin Wang   +3 more
doaj   +1 more source

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