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Data from: The trophic vacuum and the evolution of complex life cycles in trophically-transmitted helminths
负责人:
关键词:
vector transmission;trophic level;food web;complex life cycle;skin penetration;Nematoda
DOI:
doi:10.5061/dryad.5bd66
摘要:
. Sexual reproduction often takes place in high trophic-level (TL) vertebrates, where parasites can grow to large sizes with high fecundity. Direct infection of high TL
Data from: Amino acid-specific δ15N trophic enrichment factor in fish fed with formulated diets varying in protein quantity and quality
负责人:
Herzka, Sharon
关键词:
DOI:
doi:10.5061/dryad.843372d
摘要:
evaluated the effect of protein quantity and quality (digestibility) on TEFs, complicating the application of AA-15N values for estimating trophic levels
Data from: Elevational cline in herbivore abundance driven by a monotonic increase in trophic level sensitivity to aridity
负责人:
Nelson, Annika S.
关键词:
Ant-aphid mutualism Climate change Elevation Indirect effects Multi-trophic interactions Plant-herbivore interactions
DOI:
doi:10.5061/dryad.j6kn128
摘要:
ater sensitivity of higher trophic levels to climate led us to predict increased top-down control of aphids by natural enemies (third trophic level) but eve
Data from: Progressive sensitivity of trophic levels to warming underlies an elevational gradient in ant-aphid mutualism strength
负责人:
关键词:
Elevation;Aphis varians;Formica podzolica;Ant-aphid mutualism;Multi-trophic interactions;Chamerion angustifolium
DOI:
doi:10.5061/dryad.kf2553j
摘要:
tions for a greater sensitivity of higher trophic levels to warming and demonstrate how species interactions can vary across environmental gradients due to
Data from: Resilience to changes in lake trophic state: nutrient allocation into Daphnia resting eggs
负责人:
关键词:
Daphnia;resting eggs;Trophic status;nutrient allocation;Lake Constance
DOI:
doi:10.5061/dryad.7d7wm37qw
摘要:
state strikingly influenced all trophic levels in Lake Constance. However, nutrient allocation into?Daphnia?resting eggs was mostly resilient to change
Data from: Artificial light at night causes top-down and bottom-up trophic effects on invertebrate populations
负责人:
关键词:
Grasslands;Molluscs;light pollution;trophic levels;Photopollution;Lotus pedunculatus;Deroceras reticulatum;aphids;Herbivory;predation;Acyrthosiphon pisum
DOI:
doi:10.5061/dryad.8217n76
摘要:
l trophic levels. However, the effects of artificial light on biotic interactions largely remain to be determined. 2. We exposed experimental mesocosms containi
Data from: Variable sea-ice conditions influence trophic dynamics in an Arctic community of marine top predators
负责人:
关键词:
Fulmarus glacialis;isotopic niche;carbon;nitrogen;Uria lomvia;Larus hyperboreus;Rissa tridactyla;sea-ice
DOI:
doi:10.5061/dryad.46td5cq
摘要:
' trophic position was influenced by sea ice; in years of lower sea?ice concentration, gulls and kittiwakes foraged at higher trophic levels while the op
Data from: Compound-specific isotope analysis of amino acids as new tool to uncover trophic chains in soil food webs
负责人:
mpollie@gwdg.de, Melanie Pollierer
关键词:
amino acids 13C 15N trophic chain trophic level feeding trial resources consumers fingerprinting
DOI:
doi:10.5061/dryad.8qr3090
摘要:
within leaves. Whilst our feeding study demonstrates that dual compound-specific AA analyses holds great promise in delineating trophic linkages among soil
Data from: Trophic consistency of supraspecific taxa in belowground invertebrate communities: comparison across lineages and taxonomic ranks
负责人:
Potapov, Anton
关键词:
Arthropoda niche conservatism phylogenetic signal soil food web taxonomic sufficiency taxonomic resolution trophic niche stable isotopes
DOI:
doi:10.5061/dryad.6q308p8
摘要:
on stable isotope compositions of carbon and nitrogen were used to infer basal resources and trophic level, and explore the relationship between taxonomic and trophic
Data from: Assessing the impact of beach nourishment on the intertidal food web through the development of a mechanistic-envelope model
负责人:
关键词:
flatfish;shrimp;food web;intertidal beach;macrobenthos;Birds;beach nourishment;species envelope modelling
DOI:
doi:10.5061/dryad.vq76f
摘要:
ed a simulation model that integrates species envelope-based projections for the dominant macrobenthos species and mechanistic food web modules for higher trophic levels

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