Results 101 to 110 of about 66,211 (351)

Food-plant choice of seven dominant grasshopper species in the Xinjiang grasslands [PDF]

open access: yesJournal of Orthoptera Research
Feeding habits and competitive interactions among dominant grasshopper species in the Xinjiang grasslands (China) were studied under natural conditions through microscopic analyses of insect crop contents.
Jin-Long Ren   +5 more
doaj   +3 more sources

Grasshoppers and Crickets [PDF]

open access: yes, 1906
PDF pages ...
Osborn, Herbert
core  

Making Learning Personally Relevant: Sensemaking Assets Used in Families' Discussions While Using a Pollinator‐Focused Mobile Augmented Reality App

open access: yesScience Education, EarlyView.
ABSTRACT This study seeks to better understand the unique sensemaking assets that rural families weave into their outdoor learning experience while using a location‐based mobile app focused on healthy habitats for solitary bees. The project included mobile augmented reality (AR) technologies, which are increasingly used as educational tools at informal
Lucy R. McClain   +3 more
wiley   +1 more source

Biological control of locusts and grasshoppers: A review [PDF]

open access: yesJournal of Orthoptera Research
Locusts and grasshoppers (Orthoptera: Acrididae) are pests of agricultural importance, devastating crops and pastures. This group includes hundreds of pest species and affects the livelihoods of one in every ten people worldwide.
Muhammad Yasin   +5 more
doaj   +3 more sources

Preliminary checklist of the orthopteroid insects (Blattodea, Mantodea, Phasmatodea, Orthoptera) of Texas [PDF]

open access: yes, 2001
Texas has one of the most diverse orthopteroid assemblages of any state in the United States, reflecting the varied habitats found in the state. Three hundred and eighty-nine species and 78 subspecies of orthopteroid insects (Blattodea, Mantodea ...
Stidham, John A., Stidham, Thomas A.
core   +1 more source

Biology and Distribution of \u3ci\u3eTachysphex Aethiops\u3c/i\u3e in Michigan (Hymenoptera: Sphecidae: Larrinae) [PDF]

open access: yes, 2017
Tachysphex aethiops is a primarily western species that also occurs in the Upper Peninsula of Michigan. Females nest in mossy, sand slopes and utilize pre-existing burrows of other insects.
O\u27Brien, Mark F
core   +2 more sources

Grasshopper Avoidance of Patterns

open access: yesThe Electronic Journal of Combinatorics, 2016
Motivated by a geometrical Thue-type problem, we introduce a new variant of the classical pattern avoidance in words, where jumping over a letter in the pattern occurrence is allowed. We say that pattern $p\in E^+$ occurs with jumps in a word $w=a_1a_2\ldots a_k \in A^+$, if there exist a non-erasing morphism $f$ from $E^*$ to $A^*$ and a sequence ...
Dębski, Michał   +2 more
openaire   +2 more sources

Micropatterned Surfaces with Unidirectional Wetting Properties for Liquid Transport

open access: yesSmall Structures, EarlyView.
Micropatterned surfaces that guide droplets in a single direction are gaining attention for their role in liquid transport. This review explores how surface designs enable such behavior, from gravity‐driven flow to stimulus‐responsive movement. It also discusses fabrication techniques, design challenges, and emerging strategies to advance directional ...
Elham Lori Zoudani   +5 more
wiley   +1 more source

Shear wall plan layout optimization considering seismic loads

open access: yesStructural Concrete, EarlyView.
Abstract Seismic force resistant structural design requires experience and time. Shear wall elements are generally used in concrete structures due to their high stiffness against horizontal forces. The aim of this study is to obtain optimum structural wall disposition by using building information modeling (BIM) technologies.
Ahmet Çağatay Tahaoğlu, Yasin Fahjan
wiley   +1 more source

The early evolutionary history of neo-sex chromosomes in Neotropical grasshoppers, Boliviacris noroestensis (Orthoptera: Acrididae: Melanoplinae) [PDF]

open access: yes, 2014
Neo-sex chromosomes are an important component of chromosome variation in Orthoptera, particularly South American Melanoplinae species, which have proven to be outstanding experimental model system to study the mechanism of sex chromosome evolution in ...
Castillo, Elio Rodrigo Daniel   +2 more
core   +1 more source

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