Results 111 to 120 of about 3,027 (222)

The Effects of Light Environment on Adult Odonate Communities in Disturbed and Intact Forest: The Importance of Small-Scale Effects

Diversity
Deforestation in the tropics causes shifts in adult odonate community structure, from forests dominated by thermoconforming zygopteran specialists to open areas with higher representations of heliothermic anisopterans.
Wade B. Worthen, Meyer Guevara-Mora
doaj   +1 more source

Effect of salinity gradients on species composition of Odonata naiads [PDF]

Arthropods, 2018
In present study the relationship between salinity gradients of various water bodies and inhabiting Odonata naiads was studied. Naiads, being a popular group of water pollution indicators, were studied.
Ahmed Zia, Amad-Ud-Din, Iqra Azam, et al.   +2 more
doaj  

FIGURES 3–6 in Mortonagrion megabinluyog spec. nov. from Brunei (Odonata: Zygoptera: Coenagrionidae)

, 2015
FIGURES 3–6. Dorsal view posterior pronotal lobe: (3) M. astamii male; (4) M. astamii female; (5) M. megabinluyog holotype male; (6) M. megabinluyog female paratype.Published as part of Dow, Rory A.
Dow, Rory A., Choong, Chee Yen
core   +1 more source

Estudos cromossomicos na Ordem Odonata [PDF]

, 1982
Dissertação (mestrado) - Universidade Estadual Paulista Julio de Mesquita Filho.
Bueno, Angela Maria de Souza
core  

Variability, Distribution and Taxonomy of Calopteryx dimidiata (Zygoptera: Calopterygidae)

The Florida Entomologist, 1973
This study reviews the taxonomic instability of the names Calopteryx apicalis Burmeister and C. dimidiata Burmeister. The data support Hagen's early revision where he recognized only one species with the name C. dimidiata. A complete synonymy appears followed by criteria for distinguishing the species from other Western Hemisphere congenerics, an ...
openaire   +1 more source

Effects of marginal vegetation removal on Odonata communities Efeitos da retirada da vegetação marginal sobre a comunidade de Odonata

Acta Limnologica Brasiliensia, 2013
AIM: Here we assess the effects of habitat degradation on individuals of the two suborders of Odonata community of Borecaia river sub-basin. More specifically, we tested the hypothesis that Anisoptera richness would be positively affected by removal of ...
Fernando Geraldo de Carvalho, Nelson Silva Pinto, José Max Barbosa de Oliveira Júnior, Leandro Juen   +3 more
doaj  

Study on diversity of Odonata (Dragonflies and Damselflies) fauna of Lohara lake, District-Chandrapur (M.S), India

Environment Conservation Journal
Odonates are prominent freshwater insects and play a crucial role in ecosystem functioning as biological indicator of environmental quality. The expansion of urban areas in combination with climate change places great pressure on species found in ...
Bibha Ishwar Gain, Rajlaxmi Ranrag Kulkarni   +1 more
doaj   +1 more source

The development and comparative structure of the gizzard in the Odonata Zygoptera

, 1901
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

An introduction to faunal study and checklist improvement of Fars Province Odonata

تاکسونومی و بیوسیستماتیک, 2011
Faunal study of Odonata in Fars province began, in 1380 (2002) for the first time at the department of biology, Shiraz University, This article presents a part of the results of this study, which is related to their adult stage.
Saber Sadeghi
doaj  

SERRAS PODEM ISOLAR ASSEMBLEIAS DE ZYGOPTERA?

Odonata são invertebrados cuja distribuição está intimamente relacionada com as características ambientais locais. São popularmente conhecidas por libélulas, sendo um grupo bastante antigo, cuja distribuição inclui habitats de montanhas alpinas, pântanos, áreas úmidas tropicais e cachoeiras.
Handerson Batista Castro, Orientador: Paulo Cesar Venere   +1 more
openaire   +2 more sources