Results 41 to 50 of about 173,158 (221)

Temporal changes in the dietary niche of sympatric seals provides insight into the role of competition in population declines

open access: yesOikos, EarlyView.
Competition theory suggests that interspecific prey competition can result in changes to the dietary niche, but obtaining timeseries of data from sympatric species experiencing temporal variation in competition is challenging. Scotland is an important area for two species of seals, but over the past 20 years, populations of harbour seals Phoca vitulina
Izzy Langley   +7 more
wiley   +1 more source

Burrower Bugs Described After the Cydnidae of the Western Hemisfere catalogue 1960 (Hemiptera, Hetroptera, Cydnidae) [PDF]

open access: yes, 2011
An update to the catalogue of the Cydnidae (Hemiptera) of the Western Hemisphere (Froeschner 1960) is given. A total of 6 genera and 21 species are listed together with their synonyms. References are given for the original descriptions and the subsequent
Coscaron, Maria del Carmen   +1 more
core   +2 more sources

Survey on AI‐Enabled Computer Vision Technologies and Applications for Space Robotic Missions

open access: yesJournal of Field Robotics, EarlyView.
ABSTRACT This survey provides a comprehensive overview of recent advancements and challenges in Artificial Intelligence (AI)‐enabled computer vision (CV) techniques for space robotic missions, spanning critical phases such as Entry, Descent, and Landing (EDL), orbital operations, and planetary surface exploration.
Maciej Quoos   +6 more
wiley   +1 more source

Cuatro especies nuevas de Lattinestus (Hemiptera: Heteroptera: Cydnidae: Amnestinae) Four new species of Lattinestus (Hemiptera: Heteroptera: Cydnidae: Amnestinae)

open access: yesRevista Mexicana de Biodiversidad, 2012
Se describen 4 especies nuevas de Lattinestus de Guatemala (2) y de México (2); se incluyen ilustraciones de algunas estructuras importantes para su identificación y una clave para separar las 7 especies conocidas.
María Cristina Mayorga-Martínez   +1 more
doaj  

DoE‐It‐Yourself (DoEIY): An Open‐Access Web Application for Democratizing Experimental Design in Chemical and Materials Research

open access: yesSmall Methods, EarlyView.
Reproducible and efficient experimental workflows remain a persistent challenge in chemical and materials research. Design of Experiments (DoE) provides a powerful multivariate framework but is often limited by complexity and accessibility. DoEIY.app is a free, browser‐based web application that enables guided experimental design, analysis, and ...
Niamh Mac Fhionnlaoich   +4 more
wiley   +1 more source

Hunting, but not outdoor recreation, modulates behavioural tolerance to human disturbance in Alpine marmots Marmota marmota

open access: yesWildlife Biology, EarlyView.
Humans are often perceived as predators by free‐living animals, and thus, even non‐consumptive human activities such as outdoor recreation may trigger behavioural and physiological responses, often with negative consequences on individual fitness and population persistence.
Friederike Zenth   +8 more
wiley   +1 more source

Benefits and costs of earwig ( Forficula auricularia ) family life [PDF]

open access: yes, 2018
The evolution of parental care and family group formation critically depends on offspring survival benefits and parental fecundity costs of care under given ecological conditions.
Kölliker, Mathias
core  

Synchronized hatching as a possible strategy to avoid sibling cannibalism in stink bugs [PDF]

open access: yes, 2020
In some animals, timing of egg hatching is adjusted in response to cues from clutch mates to synchronize hatching within a clutch and this typically facilitates mass migration of hatchlings from their natal clutch.
Endo, Jun, Numata, Hideharu
core   +1 more source

New to town: home range size, habitat selection and behavioral adaptations by urban hares

open access: yesWildlife Biology, EarlyView.
European hares Lepus europaeus have recently been shown to colonize urban areas in different parts of Europe. This appears to be a novel phenomenon, and little is known about the space use and behavioral adaptations of hares living in urban areas. Here, we describe the first findings concerning home range sizes from GPS‐collared hares (n = 3) in Aarhus
Martin Mayer   +2 more
wiley   +1 more source

The Peanut Burrower Bug, Pangaeus bilineatus (Say) (Hemiptera: Cydnidae)

open access: yesEDIS
The Featured Creatures collection provides in-depth profiles of insects, nematodes, arachnids and other organisms relevant to Florida. These profiles are intended for the use of interested laypersons with some knowledge of biology as well as academic audiences.
Kathi Malfa   +3 more
openaire   +1 more source

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