Results 141 to 150 of about 14,006 (255)

The Potential for Pest Management Using Plant‐Derived Signaling Compounds

open access: yesEcological Research, Volume 41, Issue 5, September 2026.
Plant‐derived signaling compounds mediate ecological interactions among plants, herbivores, their natural enemies, and neighboring plants. This graphical summary highlights three approaches to leveraging such ecological interactions for environmentally benign pest management: (1) Recruitment of natural enemies: Using herbivory‐induced plant volatiles ...
Junji Takabayashi   +4 more
wiley   +1 more source

Global warming responses within the New Zealand alpine radiation of acridid grasshoppers : a thesis submitted in partial fulfilment of the requirements for the degree of Doctor of Philosophy in Ecology at Massey University, Manawatu, New Zealand

open access: yes
We are living in the Anthropocene, where humans are directly and indirectly altering climatic regimes, leading to warmer conditions with multifarious effects on the biosphere.
Meza-Joya, Fabio Leonardo
core  

Cornfield After Visit by Grasshoppers, Pierre SD, Hughes County

open access: yes, 1933
3 x 4.5 photograph, decimated field with ruined cornstalksMiscellaneous Subject File Cowboys, Branding, Mess Camps, Depression/Drought/Devils Tower P85 Divider Depression Poster board Drought P85 Grasshoppers [stamp] Property of: South Dakota State ...
Miller Studio
core  

The Value of Small Reserves for Small Animals Illustrated With a New Species of Flightless Grasshopper

open access: yesConservation Letters, Volume 19, Issue 5, September/October 2026.
ABSTRACT Habitat degradation drives animal extinction, but similar patterns of habitat loss and fragmentation may have very different conservation and management outcomes for different taxonomic groups. Here, we demonstrate that a new species of flightless grasshopper maintains viable populations in small native vegetation remnants (10−100 ha) in the ...
Kimberley Kaufmann   +6 more
wiley   +1 more source

Grasshoppers destroy Minnesota crops [PDF]

open access: yes, 1930
This archival publication may not reflect current scientific knowledge or recommendations. Current information available from the University of Minnesota Extension: https://www.extension.umn.edu.University of Minnesota Extension. (1930).
University of Minnesota Extension
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What we know about wildlife outcomes of the conservation reserve program: A meta‐analysis

open access: yesConservation Science and Practice, Volume 8, Issue 9, September 2026.
Abstract The Conservation Reserve Program (CRP) is one of the most extensive private‐land conservation programs in the United States, aimed at mitigating habitat loss and supporting biodiversity in agricultural landscapes. Individual studies of CRP effects on wildlife report mixed results, necessitating a comprehensive synthesis.
M. P. Nessel   +6 more
wiley   +1 more source

Primary nesting season designations on Conservation Reserve Program lands: Grassland bird breeding phenology and stakeholder perspectives

open access: yesConservation Science and Practice, Volume 8, Issue 9, September 2026.
Primary nesting season (PNS) dates under the Conservation Reserve Program (CRP) span the peak breeding of most grassland bird species, but some initiate breeding before and some continue after PNS, including species of conservation concern. Stakeholders disagree on PNS suitability, but agree that CRP “manages for the most”‐ a compromise between bird ...
Tom A. Langen   +5 more
wiley   +1 more source

ChatGPT's Potential as a Teaching Tool in Teacher Education: Enhancing Dyscalculia‐Related Competencies

open access: yesEuropean Journal of Education, Volume 61, Issue 3, September 2026.
ABSTRACT This study examines ChatGPT's potential for identifying and developing teachers' dyscalculia‐related competencies. This study applied an innovative method of teaching experiment combining ChatGPT‐supported sequential teaching sessions and Socratic questioning. The participants consisted of three teachers with varying experiences of dyscalculia
Mustafa Gök, Tuğba Yulet Yilmaz
wiley   +1 more source

Ephriam Swain Finch demonstrating how he attempted to kill grasshoppers in 1876..

open access: yes, 1900
Note that the photographer has drawn the grasshoppers in the sky with india ink and incised them into the emulsion in the corn field.
Solomon D. Butcher
core  

The influence of cutting height on arthropods in farm grassland

open access: yesInsect Conservation and Diversity, Volume 19, Issue 5, Page 1124-1139, September 2026.
Mowing at a cutting height of 13 cm slightly reduced the immediate negative impact of mowing compared to mowing at a height of 7 cm. Medium‐term effects overrode this benefit: the number of vegetation‐dwelling arthropods remained strongly reduced two and four weeks after mowing, regardless of the cutting height.
Lea von Berg   +6 more
wiley   +1 more source

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