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Data from: When should we expect early bursts of trait evolution in comparative data? Predictions from an evolutionary food web model
负责人:
关键词:
Brownian motion;evolutionary assembly model;omnivory;Ornstein-Uhlenbeck model;Body Size;trophic position;early burst model
DOI:
doi:10.5061/dryad.ms06b
摘要:
to detect early bursts of phenotypic evolution. We use an evolutionary simulation model to assemble food webs through adaptive radiation, and examine patterns
Data from: Distribution and drift dispersal dynamics of a caddisfly grazer in response to resource abundance and its ontogeny
负责人:
关键词:
ontogenetic niche shift;food web;2000-2003;herbivore;algae and grazer interaction;M. quadriloba
DOI:
doi:10.5061/dryad.t58d9
摘要:
Stream grazers have a major impact on food web structure and the productivity of stream ecosystems; however, studies on the longitudinal (upstream
Data from: Indirect interactions shape selection in a multi-species foodweb
负责人:
关键词:
Ecology: evolutionary;Parasitoids;Ecology: community;food web;Interactions: coevolution;Evolution: host\/parasite;Interactions: trophic;Foraging: ecology;insect;Selection: natural
DOI:
doi:10.5061/dryad.1sv2t4c
摘要:
may be less likely in complex multi-species foodwebs than in simpler food chains (e.g. coevolution). Overall, considering selection in complex i
Data from: Mechanisms of trophic niche compression: evidence from landscape disturbance
负责人:
关键词:
Agriculture;fine sediment;Food webs;isotopic niche;sedimentation;stable isotopes;stream communities;Trophic diversity
DOI:
doi:10.5061/dryad.xgxd254bv
摘要:
r, how networks of interacting species respond to these changes remains poorly understood. We described aquatic food webs using invertebrate and fish community
Data from: Species’ ecological functionality alters the outcome of fish stocking success predicted by a food-web model
负责人:
关键词:
allometric trophic network model;food-web dynamics;feeding interactions;ecosystem stability;fish stocking
DOI:
doi:10.5061/dryad.q53g43n
摘要:
Fish stocking is used worldwide in conservation and management but its effects on food-web dynamics and ecosystem stability are poorly known. To bet
Data from: Eelgrass (Zostera marina) food web structure in different environmental settings
负责人:
关键词:
Diet Analysis;Pomatoschistus minutus;Littorina saxatilis;Gastropoda;Turritella communis;Mya spp.;Oligochaeta;Idotea spp.;Zoarces viviparus;Ericthonius difformis;Platynereis dumerilii;Chaetomorpha;Bivalvia;Syngnathus rostellatus;Mya arenaria;Ulva lactuca;Nereis spp.;Nematoda;C:N ratio;Aurelia aurita;stable isotopes;Ciona intestinalis;Crangon crangon;Polychaeta;infauna;Rissoa sp.;Cerastoderma edule;Ectocarpus;Palaemon adspersus;Polynoidae sp.;Gasterosterus aculeatus;Mysinae spp.;food web structure;Idotea sp.;Pygospio elegans;Ceramium;Hydrobia spp.;Haliclystus auricula;eelgrass;stomach content;Littorina littorea;Palaemon spp.;Chironomidae;Sagartiogeton viduatus;Palaemon elegans;seagrass ecosystems;Carcinus maenas;Erichthonius difformis;Monocorophium insidiosum;Cerestoderma edule;Mytilus edulis;Gobius niger;Pungitius pungitius;Zostera marina;Crustacea;Spinachia spinachia;Polysiphonia;Pholis gunnellus;Belone belone;Macoma balthica;Fish;seagrass;Bittium reticulatum;Pholis gunnelus;Cladophora;Corophium volutator;Nerophis ophidion;Turitella communis;epifauna;Rissoidae;biogeochemistry;Hydrobia;Taurulus bubalis;Syngnathus typhle;Gammarus locusta;Microdeutopus gryllotalpa;Littorina obtusata;Asterias rubens;Gracillaria sp.;Gasterosteus aculeatus
DOI:
doi:10.5061/dryad.4jr00
摘要:
This study compares the structure of eelgrass (Zostera marina L.) meadows and associated food webs in two eelgrass habitats in Denmark, differing
Data from: Food web heterogeneity and succession in created saltmarshes
负责人:
关键词:
stable isotopes;trophic interactions;vascular plants;macroinvertebrates;tidal wetland;Venice Lagoon;habitat heterogeneity;Mediterranean climate;restoration
DOI:
doi:10.5061/dryad.2p0g7
摘要:
can be used to complement traditional monitoring of structural attributes. In addition, topographic effects on food web structure provide added inf
The economy crunch: a multimedia website devoted to the economy and what we eat
负责人:
关键词:
food Journalism (Online Journalism) Economy crunch economy nutrition eating well eating budget eating budget eating on a budget
DOI:
doi:10.25549/usctheses-m2932
摘要:
food.The article focuses on the visit of professional chef Billie Sutton to the Ellen Ochoa Learning Center Middle School in Cudahy, CA. Sutton doe

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