OOIR: Observatory of International Research

Papers

(The TQCC of Canadian Journal of Soil Science is 5. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2022-01-01 to 2026-01-01.)

Article	Citations
Short-term legacy effects of feedlot manure amendments on surface soil CO₂ efflux under irrigated silage barley in Southern Alberta	22
Analysis of persistent macroaggregates on the surface of agricultural soils	22
The influence of nitrogen source and stabilization in fertilizer formulations on Western Canadian spring wheat	21
Cropping history allows tracking of C4 cover crop residues by δ¹³C natural abundance	20
Response to side-banded phosphorus and zinc fertilizer for corn grown after canola or soybean in southern Manitoba	20
A self-adjusting parametric model for attenuation characteristics of WUSN signal	19
Effect of prescribed fire on microbial indicators of soil biogeochemistry in a mixed-grass prairie	17
Biochar mitigation of allelopathic effects in three invasive plants: evidence from seed germination trials	16
Improving drought tolerance of Opuntia ficus-indica under field using subsurface water retention technology: changes in physiological and biochemical parameters	16
Crop rotational diversity alters the composition of stabilized soil organic matter compounds in soil physical fractions	15
Enzyme activity after applying alkaline biosolids to agricultural soil	14
Reduction of raindrop kinetic energy by moss crust on rare earth tailings and its potential impact on soil erosion	14
Variation of soil microbial communities in alpine meadows across different degradation degrees and related environmental drivers in the Sanjiangyuan Region, China	14
Predicting soil organic matter and soil moisture content from digital camera images: comparison of regression and machine learning approaches	12
Influence of pulse–wheat crop rotations on aggregate size distribution dynamics in the brown soil zone in southern Alberta, Canada	12
The exposure of prairie soils to millennia of climate variability and change	12
Early improvement of soil health under cropping systems including perennial forage crops and dairy cattle slurry in a cool humid climate	11
Improving agricultural productivity of podzolic soils in Schefferville using local amendments and fertilizers	11
Do cover crops on the Canadian prairies affect soil nitrogen cycling?	11
miyo wîcêhtowin “good relations”: reckoning with the relationship between Indigenous Peoples and soil science in Canada	11
Proposed new soil order — Leptosolic order for Canadian System of Soil Classification	9
Changes of soil test phosphorus and phosphorus fractions with single and blended soil chemical amendments	9
Grazing and fertilizer, compost or manure application effects on a meadow bromegrass pasture on a thick black chernozem I. Productivity and sustainability	9
Degree of compaction, aeration, and soil water retention indices of a sugarcane field without soil disturbance after initial tillage	9
Softwood biochar and greenhouse gas emissions: a field study over three growing seasons on a temperate agricultural soil	9

Predictive soil mapping in the Boreal Plains of Northern Alberta by using multi-temporal remote sensing data and terrain derivatives	8
Proposed revision to Canadian System of Soil Classification: broaden taxonomic criteria for applying LFH horizons to include nonforest soils	8
University farm benefits from a long-term student-generated soil data set	8
Soil nitrogen dynamics in canola agroecosystems of eastern Canada	8
Using an ensemble learning approach in digital soil mapping of soil pH for the Thompson-Okanagan region of British Columbia	8
Integrated agroforestry system affects the dynamics of inorganic phosphorus fractions in the savanna of Brazilian Northeast	8
Long-term tillage and crop rotation effects on soil carbon and nitrogen stocks in southwestern Ontario	7
Co-application of wood biochar and paper mill biosolids affects yield and short-term nitrogen and phosphorus availability in temperate loamy soils	7
Forage mixed planting can effectively improve soil enzyme activity and microbial community structure and diversity in agro-pastoral interlacing arid zone	7
Irrigated crop rotation and phosphorus fertilizer-manure addition impacts on soil water repellency of a clay loam soil in southern Alberta	7
Ratio of non-growing season to growing season N₂O emissions in Canadian croplands: an update to national inventory methodology	7
Biochar–manure changes soil carbon mineralization in a Gray Luvisol used for agricultural production	7
The fate of dissolved sulfamethoxazole during spring-thaw snowmelt in a field with a history of manure application	7
Soil fungal communities are primarily influenced by vegetation rather than fertilizers and fungicides in a lowbush blueberry production system	7
Soil phosphorus fractions of two contrasting temperate soils receiving application of forest-derived liming by-products	7
Response of soil nitrogen mineralization, nitrification, and denitrification to milk vetch (Astragalus sinicus L.) application in a paddy field	6
Determination of emamectin benzoate residues in topsoil and surface water of crop production areas in Thailand	6
No differences in soil structure under winter wheat grown in different crop rotational positions	6
Growth and survival of native upland and wetland species in shallow capped thickened tailings: a meso-scale greenhouse study	6
Complementary teaching approaches facilitating interdisciplinary soil science education	6
Impact of manure and biochar additions on annual crop growth, nutrient uptake, and fate of ¹⁵N-labelled fertilizer in two contrasting temperate prairie soils after four years	6
Comparison of conventional methods with Haney H3A version 4 for available phosphorus and potassium in southern Manitoba soils	6
Ex situ soil respiration assessment using minimally disturbed microcosms and dried–sieved soils; comparison of methods to assess soil health	6
Evaluating the impact of organic amendments on soil erosion dynamics: a comprehensive examination of application methods and timing	6
Elevation gradient drives distribution of soil carbon in a semiarid grassland of British Columbia	5
Earthworm distribution around tile drainage in agricultural fields of southwest Quebec, Canada	5
Rationalizing mottling and gleying in the characterization and classification of Canadian soils	5
Antibiotic use in commercial broiler chicken farming and its consequential resistance development in root colonizing bacteria of carrot grown in manure-applied soils in a middle-income country	5
Antagonistic effect of copper and zinc in fertilization of spring wheat under low soil phosphorus conditions	5
Soil responses to inclusion of corn, soybean, and cover crops under rainfed conditions in the northern Great Plains	5
Better recognition of limnic materials at the great group and subgroup levels of the Organic Order of the Canadian System of Soil Classification	5
Effects of ferulic and p-hydroxybenzoic acids on Fusarium community structure and abundance in cucumber seedling rhizosphere	5
Evaluating the nitrification inhibition potential of selected botanicals and their non-target effects	5
Crop yields under no-till in Canada: implications for soil organic carbon change	5
Biochemical components of Sphagnum and persistence in peat soil	5
Fluorescent properties of water-extractable organic matter in low-gradient, clay soils offer insight for management and restoration	5