Large herbivores may alter vegetation structure of semi-arid savannas through soil nutrient mediation

In savannas, the tree-grass balance is governed by water, nutrients, fire and herbivory, and their interactions. We studied the hypothesis that herbivores indirectly affect vegetation structure by changing the availability of soil nutrients, which, in turn, alters the competition between trees and g...

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Bibliographic Details
Published in:	Oecologia Vol. 165; no. 4; pp. 1095 - 1107
Main Authors:	van der Waal, Cornelis, Kool, Ada, Meijer, Seline S, Kohi, Edward, Heitkönig, Ignas M. A, de Boer, Willem F, van Langevelde, Frank, Grant, Rina C, Peel, Mike J. S, Slotow, Rob, de Knegt, Henrik J, Prins, Herbert H. T, de Kroon, Hans
Format:	Journal Article
Language:	English
Published:	Berlin/Heidelberg Berlin/Heidelberg : Springer-Verlag 01.04.2011 Springer Springer-Verlag Springer Nature B.V
Subjects:	Analysis Animal and plant ecology Animal, plant and microbial ecology Animals biogeochemical cycles Biological and medical sciences Biomedical and Life Sciences bottom-up Bush encroachment calcium Calcium - analysis Competition Cycling Data processing Dung Ecology Ecosystem ECOSYSTEM ECOLOGY Ecosystem ecology - Original Paper ecosystems Feces Feedback fire Fires forage quality Fundamental and applied biological sciences. Psychology General aspects grass Grasses Grazing Herbivores Herbivory Heterogeneity Hot spots Hydrology/Water Resources kruger-national-park Life Sciences Livestock Livestock - growth & development Livestock - metabolism magnesium Magnesium - analysis nitrogen Nitrogen - analysis Nutrient availability Nutrient balance Nutrient cycle Nutrient cycles Nutrient hotspot Nutrients Nutritional Requirements phosphorus Phosphorus - analysis plant Plant production Plant Sciences Poaceae - growth & development Poaceae - metabolism Population Dynamics potassium Potassium - analysis Predation Recruitment Savanna soils Savannahs Savannas Seedlings Seedlings - growth & development Seedlings - metabolism soil Soil - analysis Soil - chemistry Soil fertility Soil nutrients Soil structure South Africa south-african savanna species recruitment Time Factors tree recruitment Tree-grass competition Trees Trees - growth & development Trees - metabolism Urine Vegetation Vegetation structure woody cover Tree–grass competition Bush encroachment Seedling Predation Nutrient hotspot Competition Herbivorous Savannah Hot spot Plant juvenile growth stage Shrub encroachment Tree-grass competition Soils Semi arid zone Tree Nutrient Herbaceous plant Vegetation structure
ISSN:	0029-8549, 1432-1939, 1432-1939
Online Access:	Get full text
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