Results 91 to 100 of about 173,687 (308)

Illuminating Firefly Diversity: Trends, Threats and Conservation Strategies

open access: yesInsects
Fireflies are a diverse group of bioluminescent beetles belonging to the family Lampyridae. Recent research on their diversity, evolution, behavior and conservation has greatly advanced our scientific understanding of these charismatic insects.
Sara M. Lewis   +5 more
doaj   +1 more source

Genetic and Environmental Influences on the Aggregation of Beetles [PDF]

open access: yes, 2018
The red flour beetle, or Tribolium castaneum (Coleoptera: Tenebrionidae), is a worldwide pest of stored products, particularlyfeed grains (Baldwin and Faluso 2006).
Marshall, Jeremy, Meyers, Olivia
core  

Effects of Visual Silhouette, Leaf Size and Host Species on Feeding Preference by Adult Emerald Ash Borer, \u3ci\u3eAgrilus Planipennis\u3c/i\u3e Fairmaire (Coleoptera: Buprestidae) [PDF]

open access: yes, 2018
The emerald ash borer, Agrilus planipennis Fairmaire (Coleoptera: Buprestidae) is an invasive species recently established in North America. In large arena bioassays, when given a choice among live green ash, Fraxinus pennsylvanica Marsh and artificial ...
Poland, Therese M, Pureswaran, Deepa S
core   +2 more sources

Multimodal Locomotion in Insect‐Inspired Microrobots: A Review of Strategies for Aerial, Surface, Aquatic, and Interfacial Motion

open access: yesAdvanced Robotics Research, EarlyView.
This review identifies key design considerations for insect‐inspired microrobots capable of multimodal locomotion. To draw inspiration, biological and robotic strategies for moving in air, on water surfaces, and underwater are examined, along with approaches for crossing the air–water interface.
Mija Jovchevska   +2 more
wiley   +1 more source

On Oriental species of the genus Megalopinus Eichelbaum, 1915: one new species and taxonomical and biogeographical notes (Coleoptera, Staphylinidae, Megalopsidiinae)

open access: yesSoil Organisms
One new species, Megalopinus puthzianus spec. nov. from the Malacca Peninsula in Malaysia and Thailand, which was previously interpreted as Megalopinus hirashimai Naomi, 1986 is described. The species M.
Tobias Mainda
doaj   +1 more source

Pre-dispersal seed predation and abortion in species of Callisthene and Qualea (Vochysiaceae) in a Neotropical savanna

open access: yesActa Botânica Brasílica, 2014
The ability of plants to generate fertile offspring is influenced by morpho-physiological and ecological factors. Hence, reproductive success is directly linked to factors affecting quantity and quality of their progeny.
Luciana Nascimento Custódio   +3 more
doaj   +1 more source

Testing Alternative Models To Estimate Population Size [PDF]

open access: yes, 2018
Estimating population occurs in many fields of study and professions. In order to accurately receive the closest estimate, it is important to know what model is the most accurate to use.
Marshall, Jeremy, Reynolds, Samantha
core  

Gait Analysis of Pak Biawak: A Necrobot Lizard Built using the Skeleton of an Asian Water Monitor (Varanus Salvator)

open access: yesAdvanced Robotics Research, EarlyView.
Pak Biawak, a necrobot, embodies an unusual fusion of biology and robotics. Designed to repurpose natural structures after death, it challenges conventional boundaries between nature and engineering. Its movements are precise yet unsettling, raising questions about sustainability, ethics, and the untapped potential of biointegrated machines.
Leo Foulds   +2 more
wiley   +1 more source

Tamanho de amostra para a estimação da média de duração dos períodos larval, pupal e larval mais pupal de Microtheca spp. por bootstrap Sample size for estimating the average duration of larval, pupal and larval stage plus pupal periods in Microtheca spp. by bootstrap

open access: yesCiência Rural, 2012
O objetivo deste trabalho foi determinar o tamanho de amostra (número de insetos) para a estimação da média de duração dos períodos larval, pupal e larval + pupal de Microtheca ochroloma e de Microtheca semilaevis (Coleoptera: Chrysomelidae).
Alberto Cargnelutti Filho   +5 more
doaj   +1 more source

A Multidirectional Textile Interface for Remote Control Using Dynamic Area‐Based Capacitance Modulation

open access: yesAdvanced Robotics Research, EarlyView.
Here, we present a textile, wearable capacitive interface enabling multidirectional remote control by dynamically modulating electrode overlap and spacing via a freely gliding upper electrode. A forearm‐mounted prototype drives robotic and media tasks with 12–15 ms latency, maintains < 0.8% drift after 500 cycles, and remains stably functional at 90 ...
Cagatay Gumus   +8 more
wiley   +1 more source

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