Results 31 to 40 of about 1,638 (164)
Biodiversity dynamics in heterogeneous landscapes is the result of a complex interplay between movement processes of organisms within and between habitat patches, and niche filtering processes due to spatially varying environmental conditions. Disentangling the relative influences of these different processes on community assembly and dynamics is a ...
Gwenaelle Auger +6 more
wiley +1 more source
The predatory behavior of ants: an impressive panoply of morphological adaptations
This review focuses on predation in ants, showing the wide diversity of cases from solitary foraging to group hunting tactics, as well as the evolution of mandible shape frequently adapted to capture specific prey. Although most ants are generalist feeders, finding their sugary substances directly on plants or indirectly via sap‐sucking insects, some ...
Alain Dejean +6 more
wiley +1 more source
Moderate retention forestry creates structurally sharp forest edges that act as ecological filters, shaping orientation‐specific activity of ground‐dwelling arthropods. Using drift‐fence pitfall traps, we show that activity aligned with ecotones is more frequent than activity across forest–clearcut boundaries, particularly among detritivores.
Dominik Stočes +3 more
wiley +1 more source
ABSTRACT Understanding insect responses to global climate change involves identifying strategies used during past climate oscillations. Phylogeography offers a powerful framework to unravel how historical climatic and geological events have shaped the spatial genetic patterns of species, providing critical insights into evolutionary processes, whereas ...
Jody H. Voges +12 more
wiley +1 more source
Quality time in early childhood: Eliciting young children's perspectives
ABSTRACT Objective This study employed developmentally sensitive ethnographic techniques to elicit young children's perspectives of their quality time experiences in family contexts. Background Intensive parenting ideology and social constructions of “good parenting” prioritize culturally defined quality time in which parents focus on cultivating ...
Rachel A. McGovern
wiley +1 more source
Sensorized fingertips are needed to unlock robotic dexterity, versatility, and diverse interactions. Here, 15 identically‐shaped robotic fingertips are benchmarked by a fully automated toolchange system, covering eight different materials and six broadly‐ranging sensing mechanisms.
David Hardman +5 more
wiley +1 more source
Abstract The American toad (Anaxyrus americanus) is a native insectivorous amphibian common in agricultural fields in eastern North America. Past research on this and related species suggests potential for positive or negative effects on pest populations, depending on the prevalence of intraguild predation.
Margaret R. Douglas +6 more
wiley +1 more source
Hay-bait traps are a useful tool for sampling of soil dwelling millipedes and centipedes
Some species of centipedes and millipedes inhabit upper soil layers exclusively and are not recorded by pitfall trapping. Because of their sensitivity to soil conditions, they can be sampled quantitatively for evaluation of soil conditions.
Ivan H. Tuf +6 more
doaj +1 more source
Artificial Shelters as a Monitoring and Conservation Tool for Terrestrial Breeding Frogs
Artificial concrete and wooden shelters were tested as low‐impact tools for monitoring a cryptic terrestrial‐breeding frog, Austrochaperina robusta, in the Australian Wet Tropics. Frogs overwhelmingly preferred concrete shelters, which provided stronger thermal buffering, supported higher occupancy across seasons, and were the only shelters used for ...
Jordy Groffen +3 more
wiley +1 more source
Dolomedes schauinslandi Simon 1899 is a large fishing spiderspecies endemic to the Chatham Islands, New Zealand. Today, it only occurs on remote offshore islands, being extinct from most islands of the archipelago. Unusual for a fishing spider, D. schauinslandi has evolved a terrestrial lifestyle, inhabiting forests and feeding predominantly on cave ...
Zita Roithmair, Christina J. Painting
wiley +1 more source

