Results 71 to 80 of about 5,037 (252)
Additions to the Odonata (Insecta) of Goa
Journal of Threatened Taxa, 2010 The study reports the results from surveys for Odonates in the State of Goa over 19 months during 2007-2008. A total of 66 species of Odonates were documented with 34 new species records from the State.
P. Rangnekar, M. Borkar, O. Dharwadkar
doaj +1 more source
Metacommunity patterns in larval odonates
Oecologia, 2008 The growth of metacommunity ecology as a subdiscipline has increased interest in how processes at different spatial scales structure communities. However, there is still a significant knowledge gap with respect to relating the action of niche- and dispersal-assembly mechanisms to observed species distributions across gradients.
McCauley, Shannon J. +5 more
openaire +4 more sources
Visual Recognition of Females by Male \u3ci\u3eCalopteryx Maculata\u3c/i\u3e (Odonata: Calopterygidae) [PDF]
, 2017 In order to determine the function of the white wing stigma in Calopteryx mandata, males and females were marked or left unaltered, pinned onto a stick and presented to free ranging males.
Ballou, Janette
core +2 more sources
Systematic Entomology, Volume 51, Issue 1, January‐March 2026.The ancestor of today's pinapinao, Hawaiian Megalagrion damselflies, diverged from Ischnurinae around 51 MA and likely evolved for over 20 MA before colonizing the Northwestern Hawaiian Islands. An ancestor of Megalagrion colonized the Northwestern Hawaiian Islands and diversified into ecological niches with four new breeding habitats and two new gill ...
Robert K. Hadfield +10 more
wiley +1 more source
Biogeography of Endemic Dragonflies of the Ozark-Ouachita Interior Highlands [PDF]
, 2019 A common pattern across many taxonomic groups is that relatively few species are widespread while the majority are restricted in their geographic ranges. Such species distributions are used to inform conservation status, which poses unique challenges for
Boys, Wade Alexander
core +2 more sources
\u3ci\u3eAeshna Subarctica\u3c/i\u3e (Odonata: Aeshnidae) in Northwestern Wisconsin [PDF]
, 2018 Nine adult specimens of Aeshna subarctica, a boreal dragonfly typically associated with muskeg wetlands, were collected from Black Lake and Breitzman Lake in northwestern Wisconsin (Douglas County).
DuBois, Robert D +2 more
core +2 more sources
Removing invasive stream macrofauna shifts nontarget invertebrate mesofauna through facilitation
Ecosphere, Volume 16, Issue 12, December 2025.Abstract Positive interactions among non‐native species can drive invasional meltdowns to the detriment of native biota. Here, we assessed whether targeted control of aquatic invasive species (AIS) can benefit native species by eliminating synergies among invaders.
Jennifer Whitt +5 more
wiley +1 more source
Ecological Entomology, Volume 50, Issue 6, Page 1148-1158, December 2025.Forested catchments significantly increase the likelihood of occurrence. Prolonged flow intermittency undermines this potential, even in otherwise suitable landscapes. Conservation strategies must address both land use and hydrological conditions to support the presence of C. heros in drying river networks.
Judit Fekete +6 more
wiley +1 more source
Downstream Changes in Odonate (Insecta: Odonata) Communities along a Suburban to Urban Gradient: Untangling Natural and Anthropogenic Effects [PDF]
, 2021 Wade B. Worthen +2 more
openalex +1 more source
Garden Ponds: Hidden Sources for Plant Invasions?
Freshwater Biology, Volume 70, Issue 12, December 2025.ABSTRACT Private garden ponds are increasingly popular among homeowners and can, to some extent, compensate for the loss of natural habitats, but they may be sources of invasive species as pond owners often introduce alien ornamental species. We assessed the popularity, distribution and sources of six invasive macrophyte taxa (Elodea spp., Eichhornia ...
Barbara Barta +5 more
wiley +1 more source