Results 131 to 140 of about 7,446 (265)

Bee Tracker-an open-source machine learning-based video analysis software for the assessment of nesting and foraging performance of cavity-nesting solitary bees. [PDF]

Ecol Evol, 2022
Knauer AC, Gallmann J, Albrecht M.
europepmc   +1 more source

Nonhuman Pedagogical Relations: Towards Conceptual Limits

Educational Theory, EarlyView.
Abstract This article considers the pedagogical relation as a relation to a nonhuman educator, wherein the educatee is a member of the Homo sapiens species. My aim is to clarify the extent to which a nonhuman‐human relation can be understood as pedagogical.
Silas C. Krabbe
wiley   +1 more source

Two Metschnikowia nectar yeast species have similar volatile profiles but elicit differential foraging in bee pollinators

Ecological Entomology, EarlyView.
Yeasts that specialize in flower nectar play an important role in pollination ecology. Metschnikowia reukaufii and Metschnikowia koreensis were the most prevalent nectar yeasts found in our field sites. Bee pollinators exhibited different behavioural responses to nectar yeasts in field experiments. Bees visited more flowers with M.
M. Elizabeth Moore, Lindsey Wilson, Nathan Brandt, Ayako Wada‐Katsumata, Ahmed M. Saveer, Coby Schal, Robert R. Dunn, Rebecca E. Irwin, Caiti Smukowski Heil   +8 more
wiley   +1 more source

Pollinators and plant nurseries: how irrigation and pesticide treatment of native ornamental plants impact solitary bees. [PDF]

Proc Biol Sci, 2021
Cecala JM, Wilson Rankin EE.
europepmc   +1 more source

Nutritional composition of pollen stores in managed bees across European agro‐ecosystems reveals species‐specific differences but limited pesticide effects

Ecological Entomology, EarlyView.
In the pollen stores of three bee species deployed across 128 European sites, bumble bees harboured lower lipid content and higher protein‐to‐lipid ratios than honey bees and mason bees. Toxicity‐weighted pesticide risk did not alter protein‐to‐lipid ratios, but higher risk was associated with reduced protein and lipid content in the pollen stores of ...
Antoine Gekière, Clément Tourbez, Maryse Vanderplanck, Tomasz Kiljanek, Guillaume Ghisbain, Elif Kardas, Irene Bottero, Marie‐Pierre Chauzat, Elena Cini, Francesca Corvucci, Joachim R. de Miranda, Gennaro Di Prisco, Christophe Dominik, Francesca V. Grillenzoni, Simon Hodge, Anina Knauer, Marion Laurent, Vicente Martínez‐López, Risto Raimets, Janine M. Schwarz, Deepa Senapathi, Giorgia Serra, Giovanni Tamburini, Dimitry Wintermantel, Mark J. F. Brown, Matthias Albrecht, Cecilia Costa, Pilar De la Rúa, Alexandra‐Maria Klein, Marika Mänd, Simon G. Potts, Maj Rundlöf, Oliver Schweiger, Jane C. Stout, Denis Michez   +34 more
wiley   +1 more source

Eusocial bee species are exposed to different toxic element profiles despite foraging within the same landscape

Ecological Entomology, EarlyView.
Bombus terrestris and Apis mellifera colonies sharing the same landscape (<50 m from each other) collected pollen with significantly different heavy metal concentrations. B. terrestris‐collected pollen contained 2–7× higher concentrations of arsenic, chromium, cobalt, lead and tin than A. mellifera‐collected pollen.
Sarah B. Scott, Nynke Blömer, Lynn V. Dicks   +2 more
wiley   +1 more source

Rest at night in some solitary bees - a comparison with the sleep-like state of honey bees

, 1995
The nightly resting behaviour of some solitary bees (Epeolus, Triepeolus, Protepeolus, Anthophora, and Melecta) was studied in the laboratory and compared with results obtained previously in honey bees.
W. Kaiser, Kaiser, Walter
core   +1 more source

Spinoza on Humans as Social Animals

European Journal of Philosophy, EarlyView.
Abstract Spinoza repeatedly suggests that humans are set apart from other animals by their rational and moral abilities. Yet he disparages the traditional definition of the human as a ‘rational animal’ and several of his other views suggest that these abilities are not sufficient by themselves to characterize human nature.
Ruben Noorloos
wiley   +1 more source

Components of nest provisioning behavior in solitary bees (Hymenoptera: Apoidea)

, 2008
The components of nest provisioning behavior (resources per cell, transport capacity, trip duration, trips per cell) are examined for a data set derived from the literature and various unpublished studies.
John L. Neff
core   +1 more source

The Mechanics of Critique

European Journal of Philosophy, EarlyView.
Abstract Immanent critique is often presented as a distinctive approach to political and social philosophy. But Rachel Fraser argues that immanent critique cannot satisfy three plausible criteria that characterise it as a distinctive approach: it cannot be normatively significant, social, and make no appeal to external standards.
Michael O'Connor
wiley   +1 more source