Roma Żytkowiak

TREE SPECIES EFFECTS ON DECOMPOSITION AND FOREST FLOOR DYNAMICS IN A COMMON GARDEN

Sarah E. Hobbie, Peter B. Reich, Jacek Oleksyn et al. · Ecology · 2006 · 602 citations

Life Sciences, Ecology, Plant Sciences +15

Growth and physiology of <i>Picea abies</i> populations from elevational transects: common garden evidence for altitudinal ecotypes and cold adaptation

Jacek Oleksyn, J. Modrzyński, Mark G. Tjoelker et al. · Functional Ecology · 1998 · 329 citations · Full text

Life Sciences, Plant Biology, Plant Sciences +13

Tree Species Effects on Soil Organic Matter Dynamics: The Role of Soil Cation Composition

Sarah E. Hobbie, Megan L. Ogdahl, Jon Chorover et al. · Ecosystems · 2007 · 239 citations

Agriculture, Earth Sciences, Soil Sciences +16

Nutrient conservation increases with latitude of origin in European Pinus sylvestris populations

Jacek Oleksyn, Peter B. Reich, Roma Żytkowiak et al. · Oecologia · 2003 · 180 citations

Life Sciences, Ecology, Plant Biology +6

Genetic and environmental control of seasonal carbohydrate dynamics in trees of diverse Pinus sylvestris populations

Jacek Oleksyn, Roma Żytkowiak, Piotr Karolewski et al. · Tree Physiology · 2000 · 131 citations · Full text

Life Sciences, Plant Biology, Plant Sciences +10