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Data from: Reconsidering the phosphorus limitation of soil microbial activity in tropical forests
负责人:
关键词:
fertilization experiments;nitrogen;tropical ecosystems;nutrient limitation;microbial activities;phosphorus
DOI:
doi:10.5061/dryad.2d8c3
摘要:
on to N addition through nutrient mining is driven by N shortage, which is less likely to occur with P. N addition inhibits microbial activity via chemical reacti
Regional patterns of anthropogenic influences on streams and rivers in the conterminous United States, from the early 1970s to 2012
负责人:
关键词:
Space Science 59999 Environmental Sciences not elsewhere classified 39999 Chemical Sciences not elsewhere classified Ecology 69999 Biological Sciences not elsewhere classified Inorganic Chemistry Science Policy
DOI:
doi:10.6084/m9.figshare.7873247.v1
摘要:
of urbanization and \u2018exurbanization\u2019, particularly in the South, Southwest, and Mid-Atlantic; increases in crop production and fertilizer use in much
Data from: Consequences of mating and predation risk for longevity in a freshwater snail: Abstinence makes the heart beat longer
负责人:
关键词:
DOI:
doi:10.5061/dryad.6sg82
摘要:
e reared in a 2x2 factorial experiment that manipulated the non-lethal presence of chemical cues from predatory crayfish (presence/absence
Data from: Recommendations for assessing earthworm populations in Brazilian ecosystems
负责人:
关键词:
Crassiclitellata;macrofauna;soil quality;bioindicators;Holocene;Oligochaeta;Haplotaxida
DOI:
doi:10.5061/dryad.4md0s64
摘要:
mate, soils, land use and management systems,?we obtained data on which?soil, environmental and earthworm attributes were being evaluated. Overall, soil chemical
Data from: Queen signalling in social wasps
负责人:
关键词:
sociality;Vespula squamosa;Vespula maculifrons;Dolichovespula maculata;Signaling\/Courtship;physiology;Dolichovespula saxonica;Behavior;Vespula vulgaris;Vespa crabro;Fecundity
DOI:
doi:10.5061/dryad.2t8r1
摘要:
, queens emit reliable chemical cues of their true fertility and that these putative queen signals decrease as the colony develops and worker reproducti
Data from: Long-term agricultural management does not alter the evolution of a soybean-rhizobium mutualism
负责人:
Lau, Jennifer
关键词:
legume-rhizobium mutualism nitrogen rapid evolution resource mutualism symbiosis tillage
DOI:
doi:10.5061/dryad.1h3k8
摘要:
es in a corn-soybean-wheat row crop system for 24 years to investigate whether four different management practices (conventional, no-till, low chemical input

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