Results 111 to 120 of about 2,336,597 (324)

Critical soil moisture detection and water–energy limit shift attribution using satellite-based water and carbon fluxes over China

Hydrology and Earth System Sciences
. Critical soil moisture (CSM), a tipping point of soil moisture (SM) at which surface fluxes shift from the energy-limited regime to the water-limited regime, is essential for the vegetation state and the corresponding land–atmosphere coupling. However,
Yi Liu, Jing-Feng Xiao, Xing Li, Yue Li
semanticscholar   +1 more source

Edaphic Controls Override Climatic and Management Effects on Soil Organic Carbon in Southern African Agroecosystems

Journal of Plant Nutrition and Soil Science, EarlyView.
ABSTRACT Background Understanding the relative importance of climatic, edaphic, and management controls on soil organic carbon (SOC) is essential for improving SOC prediction and land management in data‐scarce agroecosystems. Aim This study quantified SOC drivers across Southern African agroecosystems using 655 observations covering climatic variables,
Samuel Ayodele Mesele, Abosede B. Babatunde, Andrei Rozanov, Ádám Csorba, Mary Steverink‐Mosugu   +4 more
wiley   +1 more source

Decoupling glacier retreat and surface stabilization on the Snežnik Plateau (Slovenia), insights from in situ cosmogenic 36Cl exposure and depth‐profile ages

Journal of Quaternary Science, EarlyView.
ABSTRACT Glaciokarst landscapes pose distinctive challenges for cosmogenic dating because meltwater and runoff can be rapidly rerouted into ponors and conduit networks, weakening glacier–river coupling and promoting local sediment storage. We reconstruct glacier retreat and postglacial stabilization on the Snežnik Plateau (SW Slovenia) using in situ ...
Onur Altınay, Mehmet Akif Sarıkaya, Uroš Stepišnik, Manja Žebre, Cengiz Yıldırım, Attila Çiner, Klaus M. Wilcken   +6 more
wiley   +1 more source

Soil Moisture Satellite Data Under Scrutiny: Assessing Accuracy Through Environmental Proxies and Extended Triple Collocation Analysis

Earth Systems and Environment
16 different satellite soil moisture (SM) datasets (passive, active, combined, and model data) were compared at the European scale. We hypothesized that SM should be reflected by a variety of environmental factors, such as topography, hydroclimatology ...
Angelika Pataki, L. Bertalan, L. Pásztor, Loránd Attila Nagy, Dávid Abriha, Shun-Lin Liang, Sudhir Kumar Singh, Szilárd Szabó   +7 more
semanticscholar   +1 more source

Common‐Mode Rejection Shifted‐Excitation Raman Difference Spectroscopy (CMR‐SERDS) Preserves Broad Structure Predictive of Soil Organic Carbon

Journal of Raman Spectroscopy, EarlyView.
Common‐mode rejection (CMR) is introduced as a physics‐motivated preprocessing method for shifted excitation Raman difference spectroscopy (SERDS) that removes the shared background of paired measurements while preserving the noncommon excitation‐dependent component. Applied to more than 900 North American soil samples, CMR improves soil organic carbon
Mahsa Zarei, Miayan Larose, Natalia V. Solomatova, Sadegh Shokatian, Edward Grant   +4 more
wiley   +1 more source

Personal HealthCare of Things: A novel paradigm and futuristic approach

CAAI Transactions on Intelligence Technology, EarlyView., 2023
Abstract This study provides an investigative approach and offers a complete review of research on Internet of Medical Things (IoMT), describing the progress in general and highlighting the research issues, trends, and future aspects of IoMT. Exploring a research strategy for IoMT systems is vital as the need for IoT in healthcare grows. By aggregating
Surbhi Gupta, Mohammad Shabaz, Ankur Gupta, Abdullah Alqahtani, Shtwai Alsubai, Isaac Ofori   +5 more
wiley   +1 more source

Stochastic modeling of soil salinity [PDF]

, 2010
A minimalist stochastic model of primary soil salinity is proposed, in which the rate of soil salinization is determined by the balance between dry and wet salt deposition and the intermittent leaching events caused by rainfall events.
Daly, E., Suweis, S., Maritan, A., Zee, S.E.A.T.M., van der, van der Zee, S.E.A.T.M., Rinaldo, A.   +5 more
core   +1 more source

What Future Lies Ahead for Circular Business Models Research?

Strategic Change, EarlyView.
ABSTRACT The circular economy—wherein waste is designed out, materials are circulated and nature is regenerated—has reached global recognition. From policy to business circles, it is seen as a viable strategy to address multiple societal grand challenges—including climate change and depletion of finite natural resources—and build a more resilient ...
Roberta de Angelis, Kerry Hudson
wiley   +1 more source

Spatially Distributed Evaluation of ESA CCI Soil Moisture Products in a Northern Boreal Forest Environment

Geosciences, 2018
Several previous studies have discussed the challenges in remotely sensed soil moisture retrievals over northern boreal environments. However, very few studies have focused solely on an evaluation of these products specifically over these areas.
Jaakko Ikonen, Tuomo Smolander, Kimmo Rautiainen, Juval Cohen, Juha Lemmetyinen, Miia Salminen, Jouni Pulliainen   +6 more
doaj   +1 more source

Random Forest-Based Soil Moisture Estimation Using Sentinel-2, Landsat-8/9, and UAV-Based Hyperspectral Data

Remote Sensing
Accurate spatiotemporal monitoring and modeling of soil moisture (SM) is of paramount importance for various applications ranging from food production to climate change adaptation.
Hadi Shokati, M. Mashal, Aliakbar Noroozi, A. Abkar, Saham Mirzaei, Zahra Mohammadi-Doqozloo, Ruhollah Taghizadeh‐Mehrjardi, Pegah Khosravani, K. Nabiollahi, Thomas Scholten   +9 more
semanticscholar   +1 more source