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Data from: Dietary niche separation of rodents and shrews in an African savanna
负责人:
关键词:
competition;savanna ecosystem;2015;shrews;fire;small mammals;Rodents
DOI:
doi:10.5061/dryad.qb357
摘要:
While niche separation and relationships with environmental conditions of large mammals of the African savanna have been studied intensively, les
Data from: Fire prevents woody encroachment only at higher-than-historical frequencies in a South African savanna
负责人:
关键词:
Fire management;grazing;global change;woody encroachment;Savanna;Herbivory;tree-grass dynamics;Soil characteristics;vegetation change
DOI:
doi:10.5061/dryad.7m47j
摘要:
de the scope of local control. Synthesis and applications. Fire can provide a limited buffer against generalized woody encroachment in savannas, but ma
Data from: The burning question: does fire affect habitat selection and forage preference of the black rhinoceros Diceros bicornis in East African savannahs?
负责人:
关键词:
habitat selection;endangered megaherbivore;Fire frequency;Savanna;Diceros bicornus;resource selection functions;browser foraging;spatial occupancy model
DOI:
doi:10.5061/dryad.5q39d8q
摘要:
ornus) is critically endangered and restricted to savannas representing ~5% of its historical range. Fire is used extensively in savanna, but little is known about how rhinos
Data from: Diversity and abundance of macro?invertebrates on abandoned cattle kraals in a semi?arid savanna
负责人:
关键词:
nutrient hotspots;nutrient heterogeneity;abandoned kraals;macro-invertebrates;20 years
DOI:
doi:10.5061/dryad.fk81jf2
摘要:
Abandoned cattle (Bos taurus) kraals are sources of habitat heterogeneity in dystrophic semi?arid African savannas with a strong positive effect
Data from: Quantifying water requirements of African ungulates through a combination of functional traits
负责人:
关键词:
Physiological traits;water loss;climate change;surface water dependence;dietary water;dung moisture;urine osmolality;medullary thickness;dung pellet size;evaporation
DOI:
doi:10.5061/dryad.2jm63xsk0
摘要:
Climate and land use change modify surface water availability in African savannas. Surface water is a key resource for both wildlife and livestock
Data from: Understanding nutrient dynamics in an African savanna: local biotic interactions outweigh a major regional rainfall gradient
负责人:
关键词:
N:P ratio;Determinants of plant community diversity and structure;biotic feedback;nitrogen;nutrient limitation;fire;herbivore;nutrient cycling;Ecological stoichiometry;phosphorus
DOI:
doi:10.5061/dryad.08m9q
摘要:
vegetation structure relative to regional drivers is yet unclear. Mesic African savannas form a transition zone between the dry grasslands with relatively low nitrogen ava
Data from: DNA metabarcoding illuminates dietary niche partitioning by African large herbivores
负责人:
关键词:
coexistence;ungulates;Body Size;competition;Holocene;African savannas
DOI:
doi:10.5061/dryad.2fg10
摘要:
domestic) in semiarid African savanna. These species ranged from almost-exclusive grazers to almost-exclusive browsers: Grass consumption inferred from mea
Data from: Seed size evolution and biogeography of Plukenetia (Euphorbiaceae), a pantropical genus with traditionally cultivated oilseed species
负责人:
关键词:
Haematostemon;long-distance dispersal;KEA1;Pliocene;Divergence Dating;Plukenetia;TEB;Plukenetieae;Oligocene;Seed ecology;Sacha Inchi;Lite Blue Devil;Romanoa;Miocene;Pleistocene
DOI:
doi:10.5061/dryad.42g78nj
摘要:
of seed size, although there was a weak association with a transition to fire prone semi-arid savannas. Conclusions: The major relationships among the species

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