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Data from: Tropical tree species traits drive soil cation dynamics via effects on pH: a proposed conceptual framework
负责人:
关键词:
Carbon cycling;cation cycling;tropical forest regeneration;Stoichiometry;Vochysia guatemalensis;Hieronyma alchorneoides;Pentaclethra macroloba;soil pH;tree species effects;Virola koschnyi;fine roots;Al accumulation
DOI:
doi:10.5061/dryad.07k4p
摘要:
t mechanism does not explain how regenerating tropical secondary forest trees start from seeds and accrue large cation stocks in biomass, when growing on soils
Data from: Differences in nitrogen cycling between tropical dry forests with contrasting precipitation revealed by stable isotopes of nitro
负责人:
关键词:
Leaf N;Gymnopodium floribundum Rolfe;N2 fixing species;15 N;Piscidia piscipula (L.) Sarg;Climatic change;Bursera simaruba (L.) Sarg;Holocene;Lysiloma latisiliquum (L.) Benth
DOI:
doi:10.5061/dryad.vr24515
摘要:
Despite the known links between climate and biogeochemical cycling of N in tropical forests, fundamental knowledge of N cycling is still far fro
Near-infrared spectra for the AfSIS Sentinel Sites in Tanzania
负责人:
CIAT Data And Research Methods;;International Center For Tropical Agriculture
关键词:
DOI:
doi:10.7910/dvn/yy9eki
摘要:
The Africa Soil Information Service (AfSIS), was a project led by the Tropical Soil Biology and Fertility Institute (TSBF) of the International
Data from: Fire and grazing controlling a tropical tree line: Effects of long?term grazing exclusion in Bale Mountains, Ethiopia
负责人:
关键词:
DOI:
doi:10.5061/dryad.83bk3j9nn
摘要:
Aims: Tropical tree lines are often associated with abrupt shifts in vegetation, soils and disturbance regimes, but the underlying
Data from: Cross-biome patterns in soil microbial respiration predictable from evolutionary theory on thermal adaptation
负责人:
Bradford, Mark A.
关键词:
Thermal acclimation thermal adaptation soil respiration warming soil carbon soil microbial biomass microbial physiology soil organic carbon Earth system models soil biogeochemical models
DOI:
doi:10.5061/dryad.s87008d
摘要:
rs, at locations spanning boreal to tropical climates. Respiration was measured in the laboratory with standard temperatures, moisture and excess carbon substrate
Data from: Species-specific effects of phosphorus addition on tropical tree seedling response to elevated CO2
负责人:
关键词:
Climate Response;CO2 fertilization;species distributions;phosphorus limitation;Tropical Forest
DOI:
doi:10.5061/dryad.777461k
摘要:
ater capacity for upregulation of P acquisition in species associated with low P soils. 5. Our results show that tropical forest responses to elevated CO2
Data from: Evidence for arrested succession in a liana?infested Amazonian forest
负责人:
关键词:
tropical ecology;liana;Arrested succesion;Holocene
DOI:
doi:10.5061/dryad.1pc19
摘要:
and high-canopy forest soils both derive from the same geological substrate. The higher nutrient concentration in the liana-infested forest may ther
Data from: Contrasting effects of ectomycorrhizal and arbuscular mycorrhizal tropical tree species on soil nitrogen cycling: the potential
负责人:
关键词:
soil nitrogen cycling;plant trait;mycorrhizal type
DOI:
doi:10.5061/dryad.2811b
摘要:
t AM tropical trees planted in a common garden, we examined whether the contrasting effects of ECM and AM trees on soil N cycling could be explained by thei
Data from: Determinants of tree cover in tropical floodplains
负责人:
关键词:
inundation;flood pulse;floodplain;wetland;biome;Disturbance regime;vegetation;Tree cover
DOI:
doi:10.5061/dryad.pj77fc4
摘要:
In uplands, water availability and fire limit tree cover, differentiating between tropical forest, savanna, and grassland biomes. In contrast

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