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Data from: Allometric scaling laws linking biomass and rooting depth vary across ontogeny and functional groups in tropical dry forest lianas
负责人:
关键词:
biomass partitioning;deciduous trees;evergreen trees;Lianas;maximum rooting depth simulation modeling;tropical dry forests;whole\u2010plant harvest
DOI:
doi:10.5061/dryad.6djh9w0x4
摘要:
There are two theories about how allocation of metabolic products occurs. The allometric biomass
partitioning theory (APT) suggests that al
Data from: Resource stoichiometry and consumers control the biodiversity-productivity relationship in pelagic metacommunities
负责人:
关键词:
Stoichiometry;Metacommunities;plankton;biodiversity;community;species richness
DOI:
doi:10.5061/dryad.8856
摘要:
. Without consumers, resource use efficiency (RUE, realized biomass per unit P) increased with increasing richness and evenness. Consumer presence reduced ove
Data from: Genetic relatedness influences plant biomass accumulation in eelgrass (Zostera marina)
负责人:
关键词:
Interactions: plant\/plant;Zostera marina;Ecology: community;biodiversity;Genetics: ecological
DOI:
doi:10.5061/dryad.1j833
摘要:
In multispecies assemblages, phylogenetic relatedness often predicts total community biomass. In assemblages dominated by a single species
Data from: Experimental test of phytoplankton competition for nutrients and light in poorly mixed water columns
负责人:
关键词:
environmental cues;habitat selection;ESS;Chlamydomonas reinhardtii;resource competition;phytoplankton;vertical distribution;spatial heterogeneity;resource gradients;movement;population dynamics
DOI:
doi:10.5061/dryad.q5t1854p
摘要:
gradients of nutrients and light, theory predicts that a species should aggregate at a single depth. This depth of aggregation, or biomass maximum, should
Data from: Annual ring growth of a widespread high-arctic shrub reflects past fluctuations in community-level plant biomass
负责人:
关键词:
Permanent Plots;temperature;1985-2014;Polar willow;Tundra ecosystem;plant population and community dynamics;Salix polaris;vegetation production;Dendrochronology;secondary growth
DOI:
doi:10.5061/dryad.d7p3b40
摘要:
Svalbard (78N), we evaluated how well retrospective ring growth of the widespread dwarf shrub Salix polaris represents above-ground biomass production
Data from: Size, age, and habitat determine effectiveness of Palau's Marine Protected Areas
负责人:
Friedlander, Alan M.
关键词:
DOI:
doi:10.5061/dryad.tp3j5
摘要:
ke MPAs had, on average, nearly twice the biomass of resource fishes (i.e. those important commercially, culturally, or for subsistence) compared to nearby
Data from: Seascapes as drivers of herbivore assemblages in coral reef ecosystems
负责人:
关键词:
seascape;productivity;Scaridae;predation;Acanthuridae;Coral reef;herbivore;habitat heterogeneity;Siganidae
DOI:
doi:10.5061/dryad.0145sn6
摘要:
of top-down control (predator biomass, habitat complexity) and bottom-up drivers (net primary production, nutrients) at each site. Despite substantial variabi
Data from: Moderate grazing promotes the root biomass in Kobresia meadow on the northern Qinghai-Tibet Plateau
负责人:
关键词:
DOI:
doi:10.5061/dryad.1pr59gf
摘要:
ults were as follows. The total aboveground biomass (AGB) reduced with increasing grazing intensity, and the response of plant functional groups was dif
Data from: Soil nitrogen-cycling responses to conversion of lowland forests to oil palm and rubber plantations in Sumatra, Indonesia
负责人:
关键词:
N immobilization;gross N mineralization;gross nitrification;Land-use change;dissimilatory nitrate reduction to ammonium
DOI:
doi:10.5061/dryad.q20p3
摘要:
, microbial biomass, gross N mineralization and NH4+ immobilization were also low and no significant changes were detected with land-use conversion. The clay Acrisol
Empirical and simulated biomass, forage quality, and grazing intensity in Laikipia, Kenya
负责人:
Okanga, Sharon;;Keesing, Felicia;;Chaplin-Kramer, Rebecca;;Allan, Brian
关键词:
Ecology Modelling Livestock Management Systems
DOI:
doi:10.17632/4m3xybvdb6.1
摘要:
te vegetation height. PDM measurements were transformed to dry weight biomass with a calibration coefficient estimated by regression. Green:brown ratios of grass at ea

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