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Data from: Long-term stoichiometry and fates highlight animal egestion as nutrient repackaging, not recycling, in aquatic ecosystems
负责人:
Halvorson, Halvor
关键词:
streams detritivores macroinvertebrates faeces ecological stoichiometry fine particulate organic matter (FPOM) Tipulidae Asellidae Capniidae
DOI:
doi:10.5061/dryad.pp700
摘要:
, can be strong, extended sinks of dissolved inorganic nutrients. Future studies should consider contrasts between animal nutrient fluxes as excretion, whic
Horticulture Domain: Effect of living mulches and nutrient management on growth and yields of chili pepper
负责人:
Chea, Leangsrun
关键词:
DOI:
doi:10.7910/dvn/nteax1
摘要:
treatments were: Arachis pintoi, morning glory, rice straw mulch, and bare ground while nutrient management treatments were: inorganic fertilizer (UREA
Data from: Nutrient remobilization in tree foliage as affected by soil nutrients and leaf life span
负责人:
关键词:
deciduous trees;evergreen trees;nutrient resorption efficiency;soil fertility;leaf lifespan;nutrient availability
DOI:
doi:10.5061/dryad.s92710p
摘要:
indirectly through their effect on soil nutrients. Nutrient remobilization was also affected by the quality of soil organic matter (C:N and C:P ratios
Data from: Nitrogen loads influence trophic organization of estuarine fish assemblages
负责人:
关键词:
isotopic niche indices;trophic niche;stable isotope;bottom-up control;nutrients
DOI:
doi:10.5061/dryad.4966m
摘要:
. Trophic niche occupancy and trophic organization of consumers are key components of ecosystem function that have been increasingly investigated using quant
Data from: Nutrient starvation impairs the trophic plasticity of reef-building corals under ocean warming
负责人:
关键词:
eutrophication;Coral;global change;ammonium;heterotrophy;nutrient limitation;thermal stress;Autotrophy
DOI:
doi:10.5061/dryad.2ph10v8
摘要:
of thermal stress and dissolved inorganic nutrient (DINUT) availability on the auto- and heterotrophic nutritional capacities of corals. In particular, we assessed
Data from: New insights into carbon acquisition and exchanges within the coral-dinoflagellate symbiosis under NH4+ and NO3- supply
负责人:
关键词:
13C;Coral;Stylophora pistillata;Autotrophy
DOI:
doi:10.5061/dryad.361gs
摘要:
coral reef decline. However, the mechanisms by which dissolved inorganic nutrients, and especially nitrogen forms (ammonium versus nitrate) can disturb
Data from: Urban trees reduce nutrient leaching to groundwater
负责人:
关键词:
Anthropocene;nutrient pollution;nitrogen;urban trees;groundwater;nutrient leaching;urban ecosystems;phosphorus;plant traits
DOI:
doi:10.5061/dryad.n3s2m
摘要:
water fluxes using the BROOK90 hydrologic model. We also measured soil nutrient pools (bulk C and N, KCl-extractable inorganic N, Brays-P), tree tissue
SGS-LTER CPER Hillslope Soil Spatial Variability on the Central Plains Experimental Range, Nunn, Colorado, USA 1983-1984
负责人:
Colorado State University. Libraries;;Colorado State University. Libraries
关键词:
catena organic matter hillslope soils inorganic nutrients
DOI:
doi:10.25675/10217/83515
摘要:
soil bulk density from particle size analysis and organic matter content. Soil Sci. 135: 123-125.
Data from: Plant nitrogen and phosphorus utilization under invasive pressure in a montane ecosystem of tropical China
负责人:
关键词:
plant coexistence;biodiversity;exotic plant invasion;soil nitrogen availability;nitrate;stable nitrogen isotope;ammonium preference;phosphorus;Ecological stoichiometry;native plant
DOI:
doi:10.5061/dryad.1656nr6
摘要:
h but P-poor status of our study site. Under invasion, soil inorganic N (dominated by ammonium) and available P increased. The leaf N and P of invasive plants

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