Results 91 to 100 of about 17,379 (258)

How scientists can make the case for international cooperation in an age of diplomatic retrenchment

open access: yes
Conservation Biology, EarlyView.
James A. Dubovsky   +6 more
wiley   +1 more source

Native insect species should be selected for classroom rearings

open access: yesInsect Conservation and Diversity, Volume 19, Issue 1, Page 1-10, January 2026.
Rearing insects in the school classroom can build positive attitudes towards insects among schoolchildren, which is becoming increasingly important as insect populations decline. Identified frequent use of non‐native insect species, raising environmental and ethical concerns after classroom rearing ends.
Tereza Matulková, Tomáš Ditrich
wiley   +1 more source

Notes on Mayfly Nymphs from Northeastern Minnesota Which Key to \u3ci\u3eStenonema Vicarium\u3c/i\u3e (Ephemeroptera: Heptageniidae) [PDF]

open access: yes, 2017
(excerpt) A review of the literature indicates that Stenonema vicarium (Walker) adults have not been collected from northeastern Minnesota. However, mayfly nymphs which key to that species, based on the descriptions in Lewis (1974), have been collected ...
Lager, Thomas M, Lewis, Philip A
core   +2 more sources

Honeybees Collecting Latex From Breadfruit (Artocarpus altilis) in Puerto Rico Reveal a Novel Interaction With Broad Eco‐Evolutionary Implications

open access: yesEcology and Evolution, Volume 15, Issue 12, December 2025.
This article showcases a unique natural history observation of honeybees collecting latex from the breadfruit tree (Artocarpus altilis), both nonnative species in Puerto Rico. This represents a unique interaction and here we explore how this behavior may come about in novel ecosystems.
Luis Y. Santiago‐Rosario   +2 more
wiley   +1 more source

Milkweed Production Trials [PDF]

open access: yes, 2017
Milkweed (Asclepias syriaca) is a plant native to North America and has recently become the focus of conservation programs as milkweed is the sole food source for the Monarch butterfly larvae.
Darby, Heather   +4 more
core   +1 more source

Clustering-Based Monarch Butterfly Optimization for Constrained Optimization

open access: yesInternational Journal of Computational Intelligence Systems, 2020
Monarch butterfly optimization (MBO) algorithm is a newly-developed metaheuristic approach that has shown striking performance on several benchmark problems.
Sibo Huang   +3 more
doaj   +1 more source

The Importance of Shifting Disturbance Regimes in Monarch Butterfly Decline and Recovery

open access: yesFrontiers in Ecology and Evolution, 2019
The Eastern migratory monarch butterfly has declined in recent decades, partly because widespread adoption of herbicide-resistant corn and soybean has nearly eliminated common milkweed from crop fields in the US Midwest.
Nathan L. Haan, Douglas A. Landis
doaj   +1 more source

Host Plants and Climate Structure Habitat Associations of the Western Monarch Butterfly

open access: yesFrontiers in Ecology and Evolution, 2019
The monarch butterfly is one of the most easily recognized and frequently studied insects in the world, and has recently come into the spotlight of public attention and conservation concern because of declining numbers of individuals associated with both
Thomas E. Dilts   +11 more
doaj   +1 more source

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