Results 121 to 130 of about 215,158 (382)

Polydamas Swallowtail, Gold Rim, Tailless Swallowtail, Battus polydamas lucayus (Rothschild & Jordan) (Insecta: Lepidoptera: Papilionidae: Troidini)

open access: yesEDIS, 2017
This document provides a detailed profile of the Polydamas swallowtail butterfly, Battus polydamas lucayus. It covers its nomenclature, distribution, physical description, life cycle, host plants, and defenses.
Donald W. Hall
doaj   +1 more source

Use of Spotted Knapweed/Star Thistle (Asterales: Asteraceae) as the Primary Source of Nectar by Early Migrating Monarch Butterflies (Lepidoptera: Nymphalidae) from Beaver Island, Michigan [PDF]

open access: yes, 2019
Recent observations over the past decade suggest that the invasive star thistle (aka spotted knapweed (Centaurea stoebe L.) provides much of the nectar that supports monarch butterflies (Danaus plexippus) in their pre-migratory and early migratory flight
Douglas, Matthew M
core   +2 more sources

Land management impacts on European butterflies of conservation concern: a review

open access: yesJournal of Insect Conservation, 2015
Recent land use changes, namely the intensification of agriculture and forestry as well as the abandonment of traditional grassland management methods, have resulted in the decline of butterfly diversity in Europe.
T. Bubová   +3 more
semanticscholar   +1 more source

Phase Engineering for Enhanced Piezoresponse in P(VDF‐TrFE) and Its Composites

open access: yesAdvanced Materials Interfaces, EarlyView.
As the temperature approaches the Curie point, the crystalline phase in P(VDF‐TrFE) decreases proportionally, while the amorphous phase increases. This shift leads to the formation of more interphase regions. Although spontaneous polarization from crystalline regions decreases, the interphase regions enable additional deformation, thereby enhancing the
Soyun Joo   +3 more
wiley   +1 more source

Eastern Black Swallowtail: Papilio polyxenes asterius (Stoll) (Insecta: Lepidoptera: Papilionidae)

open access: yesEDIS, 2017
This document provides an in-depth profile of the eastern black swallowtail butterfly, Papilio polyxenes asterius. It covers its distribution, physical description, life cycle, natural enemies, defenses, host plants, and economic importance.
Donald W. Hall
doaj   +1 more source

Indentifying Iowa's Raptors, 2011 [PDF]

open access: yes, 2011
Data sheet produced by the Iowa Department of Natural Resources is about different times of animals, insects, snakes, birds, fish, butterflies, etc.

core  

White butterflies as solar photovoltaic concentrators

open access: yesScientific Reports, 2015
Man’s harvesting of photovoltaic energy requires the deployment of extensive arrays of solar panels. To improve both the gathering of thermal and photovoltaic energy from the sun we have examined the concept of biomimicry in white butterflies of the ...
K. Shanks   +3 more
semanticscholar   +1 more source

Transformative 4D Printed SMPs into Soft Electronics and Adaptive Structures: Innovations and Practical Insights

open access: yesAdvanced Materials Technologies, EarlyView.
This review highlights recent advancements in 3DP techniques that incorporate emerging multifunctional SMP materials for applications in e‐electronics, soft actuators, biomedical devices, and more. Abstract Shape memory polymers (SMP) have recently gained significant attention as multifunctional materials for flexible and wearable electronics ...
Muhammad Yasir Khalid   +4 more
wiley   +1 more source

Vertical Stratification of Butterfly Assemblages Persists in Highly Disturbed Forest Fragments of the Brazilian Atlantic Forest

open access: yesDiversity
Vertical stratification is a property of forest habitats related to the differential distribution of organisms according to the variation in the conditions, from the understory to the canopy.
Denise B. Silva   +3 more
doaj   +1 more source

The Northern Bobwhite Quail, 2011 [PDF]

open access: yes, 2011
Data sheet produced by the Iowa Department of Natural Resources is about different times of animals, insects, snakes, birds, fish, butterflies, etc.

core  

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