Results 81 to 90 of about 739,933 (359)

Synergetic Integration of Multitemporal Remote Sensing Mosaic and Conventional Soil Map for Mapping Organic Carbon Content in Chernozems

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
The spatial distribution of soil organic carbon (SOC) is assessed using digital soil mapping (DSM) methods, where remote sensing data serve as a key factor.
Azamat Suleymanov   +13 more
doaj   +1 more source

The expirience of creation of soilecological map of Yamal-Nenets autonomous district

open access: yesБюллетень Почвенного института им. В.В. Докучаева, 2017
The soil ecologic map of Yamal-Nenets autonomic district reflects the state of the soil cover of the territory of this subject of Russian Federation. The map is created with application of GIS technologies and remote sensing methods.
I. S. Mikhailov, S. I. Mikhailov
doaj   +1 more source

Microneedle‐Based Biofertilizer Delivery Improves Plant Growth Through Microbiome Engineering

open access: yesAdvanced Functional Materials, EarlyView.
This figure shows how microneedles are used to deliver biofertilizers to enhance plant growth through microbial migration, metabolic reprogramming, and changes in plant endogenous microbiome. Abstract This study presents a microneedle‐based system for the delivery of rhizospheric biofertilizers into plant tissues to enhance growth.
Zhicheng Le   +14 more
wiley   +1 more source

Quantification of soil mapping by digital analysis of LANDSAT data [PDF]

open access: yes
Soil survey mapping units are designed such that the dominant soil represents the major proportion of the unit. At times, soil mapping delineations do not adequately represent conditions as stated in the mapping unit descriptions.
Hinzel, E. J.   +4 more
core   +1 more source

Soil Infrastructure, Interfaces & Translocation Processes in Inner Space (“Soil-it-is”): Towards a Road Map for the Constraints and Crossroads of Soil Architecture and Biophysical Processes [PDF]

open access: yes, 2009
Soil functions and their impact on health, economy, and the environment are evident at the macro scale but determined at the micro scale, based on interactions between soil micro-architecture and the transport and transformation processes occurring in ...
de Jonge, L.W.   +2 more
core   +1 more source

Heteroatom‐Engineering Promoted Co9S8 Bi‐functional Electrocatalyst for Hydrazine‐Assisted Hydrogen Production at Industrial Current Density

open access: yesAdvanced Functional Materials, EarlyView.
Fe and P co‐doped Co9S8 nanocorals (Fe, P‐Co9S8) are successfully synthesized by a heteroatom engineering strategy, which exhibit outstanding bifunctional electrocatalytic performance for both the hydrogen evolution reaction (HER) and hydrazine oxidation reaction (HzOR).
Yuying Meng   +8 more
wiley   +1 more source

The nature of information and the implication for making predictions about soil properties using soil maps

open access: yesSoil Advances
Information theory is one method to evaluate how soil data can be utilised to estimate the amount of information produced by grouping or classifying the soil into classes or spatial polygons.
Brian Murphy
doaj   +1 more source

Soil spectral signatures for sugarcane fertiliser recommendations through an adapted soil typology [PDF]

open access: yes, 2018
Sugarcane is a major pillar of Reunion Island's economy and covers 54% of arable land. In order to optimize yields, costs and sustainability, a soil-specific nutrient management expert system for volcanic soils, SERDAF, was developed in the 1990s, based ...
Albrecht, Alain   +6 more
core  

Evaluation of modelling approaches for predicting the spatial distribution of soil organic carbon stocks at the national scale [PDF]

open access: yes, 2014
Soil organic carbon (SOC) plays a major role in the global carbon budget. It can act as a source or a sink of atmospheric carbon, thereby possibly influencing the course of climate change.
Arrouays, D.   +8 more
core   +3 more sources

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