Results 151 to 160 of about 11,892 (246)

Progressively Fenitised Schist and Carbonatitic Clasts From a Metasomatic Aureole Beneath the Alkalic Dunedin Volcano, Otago, New Zealand

open access: yesNew Zealand Journal of Geology and Geophysics, Volume 69, Issue 2, June 2026.
Clasts of albite‐porphyroblastic quartzofeldspathic schist, derived from the Otago Schist basement, occur within the Port Chalmers Breccia, a diatreme at the centre of the Dunedin stratovolcano, New Zealand. Schists have undergone varying degrees of replacement reactions (at temperatures of 300° to >500°C) producing hornfelses, with Ca‐ and K‐enriched ...
Alan F. Cooper
wiley   +1 more source

Polycaprolactone‐Based Bicontinuous Structures Stabilized by Nanoparticles as Selective Pesticide Delivery Systems in Agriculture

open access: yesParticle &Particle Systems Characterization, Volume 43, Issue 6, June 2026.
The specificity of the delivery system developed was then tested with plants, using an atrazine target plant (Brassica sp.) and a non‐target one (Zea mays). The results obtained demonstrate that controlled treatments based on atrazine loaded bijels can reduce the growing conditions only in target plants with higher performances respect to plants ...
Fabio Pizzetti   +4 more
wiley   +1 more source

Waste Management Policies, Practices, and Public Health Outcomes in Developing Countries: A Systematic Review and Meta‐Analysis

open access: yesPublic Health Challenges, Volume 5, Issue 2, June 2026.
Unsanitary waste practices in developing countries increase disease risks by 2.1–3.1 times. This review demonstrates that integrating waste pickers, enforcing policies, and investing in circular systems can reduce health burdens by 30–50%, offering a clear path toward sustainable urban health.
Ashenafi Woldemichael Woime
wiley   +1 more source

Soil Nitrogen Dynamics and Early Wheat Early Growth in Response to Wood‐ and Crab Shell‐Derived Biochar Amended With Cow Urine or Seaweed Extract

open access: yesJournal of Sustainable Agriculture and Environment, Volume 5, Issue 2, June 2026.
ABSTRACT Biochar provides multiple agronomic benefits, including carbon sequestration and reduced nutrient leaching. This study evaluated the effects of wood‐ and crab shell‐based biochar, enriched with cow urine or liquid seaweed extract, on soil nitrogen (N) dynamics and early spring wheat (Triticum aestivum) growth. Three experiments were conducted:
Tim Morcom   +5 more
wiley   +1 more source

A review of PFASs in landfill leachate and leachate treatment technologies

open access: yesJournal of Groundwater Hydrology
Kazuto ENDO   +2 more
openaire   +1 more source

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