Results 191 to 200 of about 3,160,228 (234)

Direct evidence for enhanced mineral weathering in cropland verified by quantitative X-ray powder diffraction

Applied Geochemistry
Kohei Kurokawa, Atsushi Nakao, Kazuki Azuma, Hodaka Tomita, Katashi Kubo, Kazuki Nomura, Junta Yanai   +6 more
openaire   +1 more source

Regional Prediction of Soil Nutrient Availability and Management Using Portable X‐Ray Fluorescence Spectrometry

X-Ray Spectrometry, EarlyView.
ABSTRACT Portable x‐ray fluorescence (pXRF) spectroscopy has emerged as a rapid and cost‐effective technique for soil elemental analysis; however, its application for predicting available nutrients and supporting agronomic decision making remains insufficiently evaluated under field conditions.
Joao Antonangelo, Deepanjan Mridha, Joaquin Casanova, Surendra Singh, Shikha Singh   +4 more
wiley   +1 more source

Impact of Two High‐Fiber Dietary Transitions on Fecal Consistency and Microbiota Composition in Captive Dromedary Camels (Camelus dromedarius) With Chronic Recurrent Diarrhea: A Pilot Study

Zoo Biology, EarlyView.
High‐fiber dietary interventions reshaped the gut microbiota of captive dromedaries with chronic recurrent diarrhea, but responses varied among individuals. Despite taxonomic shifts, microbial metabolic functions remained remarkably stable, supporting the resilience of the dromedary gut ecosystem and the use of fiber‐based dietary management.
Irène Vonfeld, Lianet Abuin‐Denis, Dasiel Obregon, Angélique Foucault‐Simonin, Lourdes Mateos‐Hernández, Lucie Brisson, Antoine Leclerc, Alejandro Cabezas‐Cruz   +7 more
wiley   +1 more source

Conductivity Analysis and Thermoelectric Behaviour of Larch Standing Trees Under Lightning Currents: Role of Moisture Distribution and Carrier Motion

High Voltage, EarlyView.
ABSTRACT The direct effects of lightning strikes on forest combustibles form the foundation for predicting lightning‐induced forest fires. Accurate assessment of lightning impact is hindered by limited knowledge of the conduction characteristics of standing larch trees.
Jinru Sun, Xiaomeng Liu, Shu Li, Duanzhou Peng, Xueling Yao, Xiaodong Liu   +5 more
wiley   +1 more source

Bridging the divide between models of animal‐driven and microbial‐driven biogeochemical cycling: A zoogeochemistry‐informed framework

Functional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Most current terrestrial biogeochemical models formalize biogeochemical cycling as predominantly controlled by processes involving plants and soil microbes. However, growing evidence indicates that above‐ground animals could exert controlling feedback effects that alter
Janey R. Lienau, Nathalie R. Sommer, Oswald J. Schmitz   +2 more
wiley   +1 more source

Predicting the effects of milder winters on the energy and water balance of a warm‐temperate hibernator

Functional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract At the foundation of a species' vulnerability to climate change are the linkages between its physiological capacity, microclimate exposure and behavioural decision‐making.
Sanjeev Baniya, Alice Barratt, Nicholas C. Wu, Michael R. Kearney, Christopher Turbill, Zenon J. Czenze   +5 more
wiley   +1 more source

Belowground effects of ground‐dwelling large herbivores in forest ecosystems

Journal of Animal Ecology, EarlyView.
This study reviews how ground‐dwelling large herbivores affect forest soil and litter globally. Effects are context‐dependent, vary among species and forest types, and remain poorly studied in tropical forests, highlighting critical gaps in understanding nutrient cycling and ecosystem functioning.
Letícia Gonçalves Ribeiro, Mateus Melo‐Dias, Beatriz Maria Paccas Saraiva, Nacho Villar, Mauro Galetti   +4 more
wiley   +1 more source

From foraging to decomposition: Large vertebrates as biotic drivers of trace element cycling across landscapes

Journal of Animal Ecology, EarlyView.
We highlight an overlooked pathway in ecosystem functioning: the role of animal carcass decomposition in trace element cycling. By linking animal life cycles to landscape‐scale processes, we explain how large animals redistribute scarce elements and influence spatial heterogeneity, with implications for ecosystem functioning and restoration.
Elke Wenting, Henk Siepel, Elisabeth S. Bakker, Michael S. Strickland, Laurel Lynch, Harry Olde Venterink, Philip S. Barton   +6 more
wiley   +1 more source

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Effectiveness of Enhanced Mineral Weathering as a Carbon Sequestration Tool and Alternative to Agricultural Lime: An Incubation Experiment

International Journal of Greenhouse Gas Control, 2018
Abstract Applying finely ground silicate minerals to soils could mitigate CO2 emissions by enhancing the rate of carbon sequestration via silicate weathering. Using these minerals instead of agricultural lime to increase soil pH would also eliminate the dissolution of lime as a major source of agricultural CO2 emissions. However, dissolution rates of
Stephani Michelsen-Correa, Christiana A Dietzen, Robert Harrison   +2 more
exaly   +3 more sources

Understanding the Lab-Field Discrepancy in Mineral Dissolution From Flasks to Enhanced Rock Weathering

Reviews of Geophysics
Abstract For decades it has been observed that rates of silicate mineral reactions appear slower in field settings than when measured in the laboratory. Since the 1980s, researchers have proposed explanations for the discrepancy. Over that time, researchers have also advanced the state of laboratory and field rate
Susan L Brantley
exaly   +2 more sources