| Understanding soil nutrients and characteristics in the Pacific Northwest through parent material origin and soil nutrient regimes KM Littke, RB Harrison, DG Briggs, AR Grider Canadian Journal of Forest Research 41 (10), 2001-2008, 2011 | 42 | 2011 |
| Influence of calcium fertilization on Douglas-fir foliar nutrition, soil nutrient availability, and sinuosity in coastal Washington KM Littke, D Zabowski Forest Ecology and Management 247 (1-3), 140-148, 2007 | 27 | 2007 |
| Exchangeable cations in deep forest soils: Separating climate and chemical controls on spatial and vertical distribution and cycling J James, K Littke, T Bonassi, R Harrison Geoderma 279, 109-121, 2016 | 23 | 2016 |
| Impacts of organic matter removal and vegetation control on nutrition and growth of Douglas-fir at three Pacific Northwestern Long-Term Soil Productivity sites KM Littke, TB Harrington, RA Slesak, SM Holub, JA Hatten, AC Gallo, ... Forest ecology and management 468, 118176, 2020 | 21 | 2020 |
| The impact of biosolid application on soil and native plants in a degraded Brazilian Atlantic rainforest soil TF Sampaio, IA Guerrini, XL Otero, FM Vazquez, JC Bogiani, FC Oliveira, ... Water, Air, & Soil Pollution 227, 1-9, 2016 | 19 | 2016 |
| The effects of urea fertilization on carbon sequestration in Douglas-fir plantations of the coastal Pacific Northwest B Shryock, K Littke, M Ciol, D Briggs, R Harrison Forest Ecology and Management 318, 341-348, 2014 | 17 | 2014 |
| Assessing Nitrogen Fertilizer Response of Coastal Douglas-fir in the Pacific Northwest using a Paired-tree Experimental Design K Littke, R Harrison, D Zabowski, D Briggs Forest Ecology and Management 330, 137-143, 2014 | 17 | 2014 |
| Prediction of Douglas-fir Fertilizer Response Using Biogeoclimatic Properties in the Coastal Pacific Northwest K Littke, R Harrison, D Zabowski, M Ciol, D Briggs Canadian Journal of Forest Research 44 (10), 1253-1264, 2014 | 17 | 2014 |
| Effects of geoclimatic factors on soil water, nitrogen, and foliar properties of Douglas-fir plantations in the Pacific Northwest KM Littke, RB Harrison, D Zabowski, DG Briggs, DA Maguire Forest Science 60 (6), 1118-1130, 2014 | 16 | 2014 |
| Predicting risk of long-term nitrogen depletion under whole-tree harvesting in the Coastal Pacific Northwest AJ Himes, EC Turnblom, RB Harrison, KM Littke, WD Devine, D Zabowski, ... Forest Science 60 (2), 382-390, 2014 | 16 | 2014 |
| Determining the effects of biogeoclimatic properties on different site index systems of Douglas-fir in the coastal Pacific Northwest KM Littke, RB Harrison, D Zabowski Forest Science 62 (5), 503-512, 2016 | 14 | 2016 |
| Understanding spatial and temporal Douglas-fir fertilizer response in the Pacific Northwest using boosted regression trees and linear discriminant analysis KM Littke, J Cross, RB Harrison, D Zabowski, E Turnblom Forest Ecology and Management 406, 61-71, 2017 | 11 | 2017 |
| Estimating shallow soil available water supply for Douglas-fir forests of the coastal Pacific Northwest: climate change impacts KM Littke, D Zabowski, E Turnblom, RB Harrison Canadian Journal of Forest Research 48 (4), 421-430, 2018 | 10 | 2018 |
| Douglas-fir biomass allocation and net nutrient pools 15–20 years after organic matter removal and vegetation control KM Littke, TB Harrington, SM Holub, WR Littke, RB Harrison, ... Forests 11 (9), 1022, 2020 | 9 | 2020 |
| Calcium uptake, partitioning, and sinuous growth in Douglas-fir seedlings K Littke, D Zabowski Forest Science 53 (6), 692-700, 2007 | 7 | 2007 |
| The effects of biogeoclimatic properties on water and nitrogen availability and Douglas-fir growth and fertilizer response in the Pacific Northwest KM Littke Hanft | 5 | 2012 |
| Five-year growth, biomass, and nitrogen pools of Douglas-fir following intensive forest management treatments KM Littke, SM Holub, RA Slesak, WR Littke, EC Turnblom Forest Ecology and Management 494, 119276, 2021 | 4 | 2021 |
| Bioavailability of macro and micronutrients across global topsoils: Main drivers and global change impacts R Ochoa‐Hueso, M Delgado‐Baquerizo, AC Risch, L Ashton, ... Global Biogeochemical Cycles 37 (6), e2022GB007680, 2023 | 3 | 2023 |
| Influence of Calcium on Douglas-fir Growth and Stem-form K Littke University of Washington, 2005 | 1 | 2005 |
| Utility of in situ ion‐exchange membranes to assess nutrient availability, productivity, and fertilizer response of coastal Douglas‐fir of the Pacific Northwest KM Littke, SM Holub, E Bremer, E Turnblom Soil Science Society of America Journal 88 (3), 565-583, 2024 | | 2024 |
Robert B Harrison, ProfessorSchool of Forest and Environmental Sciences, College of the Environment, University of Washington在 uw.edu 的电子邮件经过验证
