Results 31 to 40 of about 3,430 (205)

Land use and soil characteristics are associated with increased risk of treponeme‐associated hoof disease in elk

open access: yesEcosphere, Volume 16, Issue 12, December 2025.
Abstract Environments can shape the occurrence and extent of disease outbreaks in wildlife. We studied the effects of environmental features on the occurrence of treponeme‐associated hoof disease (TAHD), an emerging infectious disease of free‐ranging elk (Cervus canadensis), in southwestern Washington, USA.
Steven N. Winter   +6 more
wiley   +1 more source

Where geology meets pedology: Late Quaternary tephras, loess, and paleosols in the Mamaku Plateau and Lake Rerewhakaaitu areas [PDF]

open access: yes, 2012
On this trip we focus on tephrostratigraphy and soil stratigraphy together with aspects of palaeoenvironmental reconstruction over long and short time-spans.
Lanigan, Kerri Miriam   +2 more
core  

Ectomycorrhizal fungi significantly shape endorhizal bacteria associated with Pinus taiwanensis in heavy metal soils

open access: yesEcosphere, Volume 16, Issue 12, December 2025.
Abstract The understanding of ectomycorrhizal (ECM) fungi's role in shaping bacterial groups and regulating heavy metals in soils was limited in the past. A mesocosm experiment with inoculation treatments (Pezicula ericae K2 and Pisolithus tinctorius) was applied to Pinus taiwanensis. The study aimed to explore the impact of ECM fungi, specifically, P.
Ying‐Ping Song   +2 more
wiley   +1 more source

Once despised now desired: innovative land use and management of multilayered Pumice Soils in the Taupo and Galatea areas, central North Island, New Zealand [PDF]

open access: yes, 2014
The tour brings together innovative land use change and management associated with dairy farming, and land-based effluent disposal, on weakly weathered and multi-layered, glass-rich, Pumice Soils (Vitrands) in the Taupo and Galatea areas.
Balks, Megan R.   +2 more
core   +1 more source

Root‐zone enrichment of particulate and nonparticulate organic carbon and nitrogen under grassland management and woodlands across a soil texture gradient in North Carolina, USA

open access: yesGrassland Research, Volume 4, Issue 4, Page 341-351, December 2025.
Particulate organic carbon and nitrogen are sensitive indicators of long‐term management influence on soil organic matter. A unique calculation method separated pedogenic from management contributions by establishing a baseline at 30‐cm depth in each soil profile.
Alan J. Franzluebbers
wiley   +1 more source

Volcanic Ash Weathering and Pedogenesis in Mount Penanjakan: Soil Evolution Supporting Pioneer Vegetation [PDF]

open access: yesE3S Web of Conferences
Volcanic ash deposits play a fundamental role in soil formation processes and the establishment of pioneer vegetation in highland ecosystems. This study investigates soil evolution and pedogenesis derived from volcanic ash in Mount Penanjakan, Bromo ...
Rahma Melati Julia   +10 more
doaj   +1 more source

Nutrient deficiencies in export tree and food crops: literature review and field observations [PDF]

open access: yes, 2001
This paper reviews nutrient deficiencies in agricultural crops of PNG using the literature of agronomic trials and field observations made throughout the country.
Bourke, R.M., Hartemink, A.E.
core   +1 more source

Development, Efficiency, and Impact Factors of Phosphorus Nanofertilizers in Agriculture: A Review

open access: yesJournal of Plant Nutrition and Soil Science, Volume 188, Issue 6, Page 894-912, December 2025.
Overview of the potential benefits of phosphorus nanofertilizers in agriculture. ABSTRACT Modern intensive agriculture to feed the growing population of the world has been practiced in view of the limitations of arable land and water resources. However, overapplication of chemical fertilizers may pose severe environmental impacts, including soil ...
Houssameddine Mansouri   +6 more
wiley   +1 more source

Quaternary volcanism, tephras, and tephra-derived soils in New Zealand: an introductory review [PDF]

open access: yes, 2010
This two-part article comprises brief introductions to (1) volcanism and its products in general and to the broad pattern of Quaternary volcanism and tephrostratigraphy in North Island, and (2) the ensuing tephra-derived soils of North Island.
Lowe, David J.
core   +3 more sources

Effect of Different Types of Biochar Applications and Phosphate Fertilizer on the Quality and Yield of Edamame Soybeans on Andisols

open access: yesCaraka Tani: Journal of Sustainable Agriculture
Edamame soybean (Glycine max (L.) Merr.) cultivation in phosphorus-limited Andisols presents a formidable challenge due to restricted phosphorus availability despite high phosphorus retention.
Ramdhana Karimah   +4 more
doaj   +1 more source

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