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Data from: Rising CO2 accelerates phosphorus and molybdenum limitation of N2-fixation in young tropical trees
负责人:
关键词:
Phosphorous;Tropical nitrogen fixation;CO2 fertilization;Tropical carbon sink;global change ecology;Inga marginata;nutrient limitation;Molybdenum;Ormosia macrocalyx;Handroanthus guayacan
DOI:
doi:10.5061/dryad.07nd0hc
摘要:
of rising atmospheric CO2. However, we do not know whether increased CO2 acts to exacerbate nutrient limitation on the fixation process itself. We experimentally test
Data from: Sink limitation of plant growth determines treeline in the arid Himalayas
负责人:
关键词:
earlywood;Carbon limitation;source-sink balance;latewood;Myricaria elegans;low temperature;Cell size;wood anatomy;alpine treeline
DOI:
doi:10.5061/dryad.39gq16q
摘要:
ate change. Treeline formation is commonly explained by a low-temperature restriction of meristematic activity (sink limitation) rather than carbon assimilation (source
Data from: Interactions among roots, mycorrhizae and free-living microbial communities differentially impact soil carbon processes
负责人:
关键词:
Forest;extra-cellular enzyme activity;simulation model;plant-soil (belowground) interactions;stable isotope;roots;mycorrhizae;carbon dynamics;nutrient cycling;rhizosphere
DOI:
doi:10.5061/dryad.pb271
摘要:
decomposition. However, when mycorrhizas are isolated from roots, they may limit soil carbon decomposition by competing with free-living decomposers for resources
Data from: Water stress strengthens mutualism among ants, trees, and scale insects
负责人:
关键词:
ant-plant mutualism;context dependence;drought;bet-hedging;Species Interactions;carbon starvation;seasonally dry tropical forests;Azteca pittieri;Cordia alliodora;Mesoamerica
DOI:
doi:10.5061/dryad.nq816
摘要:
t the observed strategies can arise from the carbon costs of rare but extreme events of herbivory in the rainy season. Thus, water limitation, together
Data from: Nitrate or ammonium: influences of nitrogen source on the physiology of a green alga
负责人:
关键词:
carbon uptake kinetics;CO2 conditions;nitrogen;Chlamydomonas acidophila;Amino acids;phosphorus limitation
DOI:
doi:10.5061/dryad.2k16k4b
摘要:
acidophila grown on NH4+ or NO3- under covariation of CO2 and Pi-supply in order to determine limitations, in a full-factorial design. As expected, result
Data from: Quantifying terrestrial carbon in freshwater food webs using amino acid isotope analysis—case study with an endemic cave fish
负责人:
关键词:
DOI:
doi:10.5061/dryad.7gc968r
摘要:
existing limitations of bulk C and N isotope analyses. We tested the efficacy of amino acid ?13C data as a generalisable measure of allochthony by analysing
Data from: Phosphorus limitation enhances parasite impact: feedback effects at the population level
负责人:
关键词:
ecological stoichiometry host-parasite interaction nutrient limitation
DOI:
doi:10.5061/dryad.r50k9
摘要:
and the parasite for the limiting nutrient, intensified resource competition under nutrient limitation can either reduce the parasite?s effect on the host or further
Data from: Aquatic primary production in a high-CO2 world
负责人:
关键词:
nutrient;global change;ecological dynamics;CO2;phytoplankton;Adaptation;deleterious mutations;co-limitation;pleiotropy;Liebig
DOI:
doi:10.5061/dryad.1q77m
摘要:
and evolutionary theories relating to nutrient availability and leads us to: the assessment of theories about limitation of productivity and the integration of CO2
Data from: Convergence in resource use efficiency across trees with differing hydraulic strategies in response to ecosystem precipitati
负责人:
关键词:
water use efficiency;nitrogen use efficiency;Carbon use efficiency;Juniperus monosperma;drought tolerance;pi?on-juniper woodland;2011;2010;Pinus Edulis;carbon isotopes
DOI:
doi:10.5061/dryad.867j0
摘要:
, PNUE and CUE in response to water limitation was associated, in both species, with low carbon acquisition during drought. Our results exhibited

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