Results 271 to 280 of about 424,888 (346)

EntoSieve: Automated Size‐Sorting of Insect Bulk Samples to Aid Accurate Megabarcoding and Metabarcoding

open access: yesMolecular Ecology Resources, EarlyView.
ABSTRACT Widespread insect decline necessitates the development and use of standardized protocols for regular monitoring. These methods have to be rapid, efficient and cost‐effective to allow for large‐scale implementation. Many insect sampling and molecular methods have been developed.
Aleida Ascenzi   +6 more
wiley   +1 more source

The Impact of Whole‐Animal Fluid Preservation on the Observed Gut Microbiome of Vertebrates: Implications for the Use of Museum Specimens in Microbiome Research

open access: yesMolecular Ecology Resources, EarlyView.
ABSTRACT The vertebrate gut houses diverse microbial communities that provide insights into their host's ecological and evolutionary histories. Nevertheless, microbiome research has not been distributed equally across host taxonomy, geography and timescales. The millions of fluid‐preserved specimens stored in natural history museums worldwide represent
Samantha S. Fontaine   +4 more
wiley   +1 more source

Beneath the buzz: Quantifying nest locations and densities of ground‐nesting wild bees (Hymenoptera: Anthophila)

open access: yesMethods in Ecology and Evolution, EarlyView.
Abstract Wild bees (Hymenoptera: Anthophila) are important pollinators and essential for maintaining ecosystem health. The majority of bee species are ground‐nesting, and all bees spend most of their lifetime inside the nest. Still, most studies and monitoring schemes assess wild bees during flower visitation, allowing no conclusion about their nest ...
Christopher Hellerich   +5 more
wiley   +1 more source

Presence and Impact of Aldol Condensation Products as Off-Notes in Plant-Based Protein Sources. [PDF]

open access: yesJ Agric Food Chem
Mayo CV   +4 more
europepmc   +1 more source

Semi‐tilling maintains the arthropod food web structure but decreases biological pest control in olive groves

open access: yesAnnals of Applied Biology, EarlyView.
Semi‐tillage, a widely used agricultural method to improve water availability and minimise soil erosion in crops, may compromise pest control in olive groves. Stable isotopes (N15 and C13) analysis showed an effect of semi‐tillage in the composition of the basal resources of potential natural enemies in the three olive grove strata: These changes may ...
M. Morente, F. Ruano
wiley   +1 more source

Classification and spatiotemporal correlation of dominant fluctuations in complex dynamical systems. [PDF]

open access: yesPNAS Nexus
Caruso C   +6 more
europepmc   +1 more source

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