Results 31 to 40 of about 12,921 (252)

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

Danaus plexippus Linnaeus 1758

open access: yes, 2022
Danaus plexippus Linnaeus, 1758 (Nymphalidae) LA RIOJA: Villamediana de Iregua; [WM4898]; 464 m; 23/V/2022 (Miguel Ángel Marín vidit). Comentario: Resulta improbable su presencia en La Rioja de forma natural, tanto por cuestiones climáticas, como por la falta de disponibilidad de su planta nutricia.
Monasterio, Yeray   +3 more
openaire   +2 more sources

Male-killing bacteria in insects: mechanisms, incidence and implications [PDF]

open access: yes, 2000
Bacteria that are vertically transmitted through female hosts and kill male hosts that inherit them were first recorded in insects during the 1950s. Recent studies have shown these "male-killers" to be diverse and have led to a reappraisal of the biology
Hurst, GDD, Jiggins, FM
core   +2 more sources

Study of Land Erosion and Bed Change Simulation of Danau Diatas and Danau Dibawah

open access: yesIOP Conference Series: Materials Science and Engineering, 2020
Abstract Numerical bed change study of Danau Diatas and Danau Dibawah was conducted. Hydrodynamic and sedimentation simulations are carried out using monthly discharge input limit conditions obtained from the calculation using the FJ Mock method.
Hartati   +4 more
openaire   +2 more sources

Danaus chrysippus

open access: yes, 2020
Danaus chrysippus (Linnaeus, 1758) Plain Tiger Figure 4F Material examined. INDIA • Gujarat, Bharuch district, Ankleshwar; transects T-01, T-02, T-03, T-04, T-05, T-06, T-07, T-08, T-09, T-10 (Table 1); agricultural hedges or barren/discarded lands, suburban areas, industrial zone, roadside vegetation, and near ponds with surrounding wetland ...
Sidat, Azaz, Bhatt, Urjit
openaire   +3 more sources

Guadalupe Cornejo-Tenorio y Guillermo Ibarra Manríquez. 2008. Flora ilustrada de la Reserva de la Biosfera Mariposa Monarca

open access: yesRevista Mexicana de Biodiversidad, 2009
Una de las áreas protegidas más famosas de México es la Reserva de la Biosfera Mariposa Monarca. En buena medida, su fama se debe a la carismática mariposa Danaus plexippus L., que ha asombrado a los seres humanos por sus migraciones anuales desde Canadá
Alejandro Casas-Fernández
doaj   +1 more source

A neo-W chromosome in a tropical butterfly links colour pattern, male-killing, and speciation [PDF]

open access: yes, 2016
PublishedJournal Article© 2016, Royal Society of London. All rights reserved.Sexually antagonistic selection can drive both the evolution of sex chromosomes and speciation itself.
Collins, S   +8 more
core   +1 more source

Greeks, barbarians and Aeschylus' Suppliants [PDF]

open access: yes, 2013
© The Classical Association, 2006.Ten years after producing the Persians in 472 BC, in which Greeks and barbarians are locked in conflict with each other, Aeschylus in the Suppliants explores the inextricable intertwining of Greekness and barbarity ...
Mitchell, Lynette G.
core   +1 more source

Danaus melanippus

open access: yes, 2005
DANAUS MELANIPPUS (CRAMER, 1777) Type locality: Java. Polytypic species (A & V-W) with 13–18 subspecies, varying with author (see Morishita, 1985: 454 for a distribution map; d’Abrera, 1982). Range: Assam, Indo-China, Thailand, Malaysia, Indonesia, Sula Archipelago, Philippines and Taiwan.
Smith, David A. S.   +2 more
openaire   +2 more sources

Danaus gilippus

open access: yes, 2005
DANAUS GILIPPUS (CRAMER, 1775) Type locality: Brazil, Rio de Janeiro. Polytypic species (A & V-W) with some ten named subspecies (Clark, 1941; Talbot, 1943; Urquhart, 1960). For range, see A & V-W, table 29.
Smith, David A. S.   +2 more
openaire   +2 more sources

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