Results 21 to 30 of about 1,174 (180)

Heat-induced alterations in moisture-dependent repellency of water-repellent forest soils: A laboratory approach with Japanese Andosols

Journal of Hydrology and Hydromechanics
Soil water repellency (SWR) is a phenomenon that prevents the spontaneous wetting of numerous forest soils. It is a moisture-dependent characteristic, which disappears when soil moisture reaches near saturation.
Perera H.T.M., Mori Yasushi, Maeda Morihiro, Leelamanie D.A.L.   +3 more
doaj   +2 more sources

Efectos Hidrofóbicos en Suelos Quemados a Diferentes Intensidades

Terra Latinoamericana
Las altas temperaturas a la que se expone el suelo durante un incendio forestal generan diversos efectos que alteran la calidad del suelo. La presente investigación analiza las propiedades químicas de cuatro sistemas de usos del suelo de un Vertisol ...
Adriana Kareny García-Ledezma, Israel Cantú-Silva, Humberto González-Rodríguez, Wibke Himmelsbach, Emanuel Molina-Marchan, María Inés Yáñez-Díaz   +5 more
doaj   +2 more sources

اثر کاربری زمین بر آب‌گریزی خاک در بخش مرکزی استان مازندران [PDF]

مدیریت خاک و تولید پایدار, 2022
سابقه و هدف: آب‌گریزی سبب کاهش نفوذپذیری خاک، فراهمی آب برای گیاهان و سبب افزایش روان‌آب سطحی، فرسایش خاک، جریان-های ترجیحی و کاهش حاصلخیزی محیط می‌شود. کاربری زمین از عوامل موثر بر آب‌گریزی خاک به شمار می‌‌آید.
فاطمه پیشنماز آملی, محمد رضا مصدقی, ناصر دواتگر, الهام چاوشی, حسین ترابی گل سفیدی   +4 more
doaj   +1 more source

Wolbachia infection status and molecular diversity in the species of tribe Tagiadini Mabille, 1878 (Lepidoptera: Hesperiidae) collected in China. [PDF]

Ecol Evol
A co‐phylogenetic comparison, divergence time estimation and Wolbachia recombination analysis revealed that mito‐nuclear discordance in Tagiadini species is not mediated by Wolbachia, but Wolbachia acquisition in Tagiadini appears to have occurred mainly through horizontal transmission rather than codivergence.
Wei X, Zhu J, Hoffmann AA, Jia J, Xiao M, Duan F, Zhang Y, Zhong H, Ge J, Yu W, Zhang L, Jiang W.   +11 more
europepmc   +2 more sources

Effect of Biomass-Burning Emissions on Soil Water Repellency: A Pilot Laboratory Study

Fire, 2021
While western U.S. wildfires have increased in intensity and scale, their impacts on soil chemical composition and hydraulic processes have received little attention, despite increasing erosion, surface runoff and flooding.
Vera Samburova, Rose M. Shillito, Markus Berli, Andrey Y. Khlystov, Hans Moosmüller   +4 more
doaj   +1 more source

اثر سوزاندن کاه و کلش گندم برآب‌گریزی و برخی ویژگی‌های خاک در مزارع شهرستان دزفول [PDF]

پژوهش‌های حفاظت آب و خاک, 2023
سابقه و هدف: سوزاندن بقایای گیاهی یکی از معمولی‌ترین روش مدیریت زمین‌های زراعی است ولی نگرانی در مورد پیامدهای منفی زیست محیطی ناشی از آن در حال گسترش است.
کامران محسنی‌فر, عاطفه محمدزاده   +1 more
doaj   +1 more source

The effects of different biochar‐dairy manure co‐composts on soil moisture and nutrients retention, greenhouse gas emissions, and tomato productivity: Observations from a soil column experiment

Agrosystems, Geosciences &Environment, Volume 6, Issue 3, September 2023., 2023
Abstract Finding feasible solutions for sustainable food production is challenging. Here we try to understand the balance between crop productivity and ecological stewardship using agroecological‐based soil management strategies. We evaluated the potential of different organic materials such as dairy manure compost and different biochar manure co ...
Touyee Thao, Brendan P. Harrison, Si Gao, Rebecca Ryals, Ruth Dahlquist‐Willard, Gerardo C. Diaz, Teamrat A. Ghezzehei   +6 more
wiley   +1 more source

Glacial rock flour reduces the hydrophobicity of Greenlandic cultivated soils

Soil Science Society of America Journal, Volume 87, Issue 3, Page 439-452, May/June 2023., 2023
Abstract Soil water repellency (WR) is ubiquitous across Greenlandic cultivated fields, which may constrain agricultural production. Fine‐grained glacial rock flour (GRF) is available in the surrounding landscape, which could serve as a soil amendment. We tested whether the application of GRF (rates of 0, 50, 100, 300, and 500 ton ha−1) reduced the WR ...
Peter L. Weber, Cecilie Hermansen, Charles Pesch, Per Moldrup, Mogens H. Greve, Natasha H. Blaesbjerg, Gabriela Moreno Romero, Emmanuel Arthur, Lis Wollesen de Jonge   +8 more
wiley   +1 more source

Microplastics in agroecosystems: A review of effects on soil biota and key soil functions

Journal of Plant Nutrition and Soil Science, Volume 186, Issue 1, Page 5-22, February 2023., 2023
Microplastic impacts on agroecosystem soil. Abstract Contamination of soils in agroecosystems with microplastics (MPs) is of increasing concern. The contamination of the environment/farmland soils with MPs (1 µm to 5 mm sized particles) and nanoplastics (NPs; <1 µm sized particles) is causing numerous effects on ecological soil functions and human ...
Leila Shafea, Julia Yap, Nicolas Beriot, Vincent J. M. N. L. Felde, Elvis D. Okoffo, Christian Ebere Enyoh, Stephan Peth   +6 more
wiley   +1 more source

Use of Clay Dispersed in Water for Decreasing Soil Water Repellency [PDF]

, 2017
In this study, we examined the efficiency of a kaolinite clayey soil to mitigate water repellency of a sandy soil with olive trees. The treatment was applied to the soil zone below the tree canopy, which displayed the highest degree of water repellency ...
Diamantis, Vasileios, Doerr, Stefan H., Elsen, Erik, van den, Gazani, Eleutheria, Gkiougkis, Ioannis, Pagorogon, Lorvi, Pechtelidis, Alexandros, Pliakas, Fotios, Ritsema, Coen   +8 more
core   +5 more sources