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Data from: Dung beetle activity affects rainforest seed bank dynamics and seedling establishment
负责人:
关键词:
seed burial;tropical rain forest.;biotic interactions;Scarabaeinae
DOI:
doi:10.5061/dryad.fq5p33c
摘要:
defecation. We carried out three complementary field experiments, one with artificial seeds (plastic beads) of three sizes buried at known depths, one
Data from: Inferring skeletal production from time-averaged assemblages: skeletal loss pulls the timing of production pulses towards the modern
负责人:
关键词:
Bioturbation;Amino acid racemization;Diagenesis;Radiocarbon;Bivalvia;Nuculana;Time averaging;Conservation paleobiology;Mollusca;Holocene;taphonomy;Pleistocene
DOI:
doi:10.5061/dryad.rv0k6
摘要:
and burial. So far, however, models quantifying the dynamics of skeletal loss have assumed that skeletal production is constant during time-averaged
Data from: Variation of carbon contents in eelgrass (Zostera marina) sediments implied from depth profiles
负责人:
关键词:
eelgrass;sediment carbon profiles;blue carbon;carbon burial;biogeochemistry;Holocene
DOI:
doi:10.5061/dryad.t8th416
摘要:
and C:N ratios, where high POC profiles had a proportionally larger storage of eelgrass-derived material whereas low POC profiles were dominated
Data from: Anchors and snorkels: heterochrony, development and form in functionally-constrained fossil crassatellid bivalves
负责人:
关键词:
Sclerochronology;Eocene - Miocene;Eucrassatella;Oxygen isotope analysis;Bivalvia;Crassatellidae;heterochrony;Morphometrics;Spissatella
DOI:
doi:10.5061/dryad.pm5rt
摘要:
speed and inability to escape by deep burial are suggested as key drivers of, or constraints on, morphological change. Two groups of shell characters ar
Scaling-Up Sustainable Cropping Practices: 'Zia' and 'Micro-dosing'
负责人:
Kotu, Bekele Hundie;;Hoeschle-Zeledon, Irmgard;;International Institute Of Tropical Agriculture (IITA);;Savanna Agricultural Research Institute (SARI)
关键词:
DOI:
doi:10.7910/dvn/j6bht8
摘要:
district in Upper East region Presbyterian Agricultural Services. However, Zia farming is an innovative technology which involves the burial of manure
Data from: Buoyancy mechanisms limit preservation of coleoid cephalopod soft tissues in Mesozoic Lagerst?tten
负责人:
关键词:
coleoid;taphonomy;calcium phosphate;cephalopod;Bias;buoyancy
DOI:
doi:10.5061/dryad.12pn2
摘要:
h negatively and neutrally buoyant decabrachians use chemical buoyancy control (ammonia) whereas vampyropods do not. In the event of rapid burial
White Horse Stone, ARC WHS 98
负责人:
High Speed 1
关键词:
EXCAVATION AWL SLAG SHERD POT KNIFE WHETSTONE Archaeology TRACKWAY STRUCTURE
DOI:
doi:10.5284/1044779
摘要:
burials. Agricultural features including field boundaries of various periods, indistinct post-hole enclosures of the late Iron Age and early Romano-British
Data from: Species interactions and environmental context affect intraspecific behavioural trait variation and ecosystem function
负责人:
关键词:
Amphiura filiformis;Amphiura chiajei
DOI:
doi:10.5061/dryad.14t4h37
摘要:
with context, with repercussions for the faunal mediation of ecosystem processes; we find increased rates of righting and burial behaviour and greater particle

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