Results 81 to 90 of about 9,004 (208)

Natural history of Large Cabbage White Pieris brassicae nepalensis Gray, 1846 (Lepidoptera: Pieridae) on Nasturtium, Tropaeolum majus (Tropaeolaceae) in Uttarakhand, India

open access: yesJournal of Threatened Taxa, 2018
Larval food preferences and various life cycle stages of Pieris brassicae nepalensis, a white butterfly of family pieridae was observed on Tropaeolum majus, nasturtiun, the Indian Cress an orange coloured, garden ornamental plant, in district Almora ...
Bhawana Kapkoti Negi, Ravindra K. Joshi
doaj   +1 more source

Studies on pollinator fauna and their relative abundance of sunflower (Helianthus annuus L.) at Pantnagar, Uttarakhand, India [PDF]

open access: yes, 2013
Pollinators provide key services to both natural and agricultural ecosystems. Agricultural productivity depends, in part on pollinator populations from adjacent semi natural habitats.The diversity and abundance of different insect visitors on sunflower ...
Goswami, Vimla, Khan, M. S., Usha, Usha
core   +2 more sources

Diversity dynamics in Nymphalidae butterflies: Effect of phylogenetic uncertainty on diversification rate shift estimates

open access: yes, 2013
The family Nymphalidae is the largest family within the true butterflies and has been used to develop hypotheses explaining evolutionary interactions between plants and insects.
Espeland, Marianne, Peña, Carlos
core   +2 more sources

Relatedness and Population Differentiation in a Colonial Butterfly, Eucheira socialis (Lepidoptera: Pieridae) [PDF]

open access: yes, 2017
Eucheira socialis (Westwood) occurs above 1,800 m in mountains throughout Mexico and has a remarkable suite of autapomorphies, including communal larval nests and a mean primary sex ratio of 70% males.
Geiger, HansjüRg   +4 more
core  

Status, abundance and habitat preference of butterflies (Insecta: Lepidoptera) in Chittagong University Campus, Chittagong, Bangladesh

open access: yesJournal of Threatened Taxa, 2017
A study was conducted on the butterflies of the Chittagong University Campus (CUC), Bangladesh between March 2014 and May 2015.  A total of 142 species of butterflies belonging to 87 genera and six families (Hesperiidae, Papilionidae, Pieridae ...
Ibrahim Khalil Al Haidar   +3 more
doaj   +1 more source

Experimental Evaluation of Arthropod Predation on Pieris rapae (Lepidoptera: Pieridae) Eggs and Larvae in Cabbage [PDF]

open access: yes, 2017
Knowledge of factors causing mortality in herbivorous insects is essential to developing a better understanding of their population dynamics and more effective strategies to manage their abundance in crops.
Schmaedick, M. A., Shelton, A. M.
core  

Revisiting the Andean butterfly Eryphanis zolvizora group (Lepidoptera, Nymphalidae) : one or several species? [PDF]

open access: yes, 2014
Eryphanis zolvizora (Hewitson, 1877) is a rare Andean endemic butterfly, described from Bolivia, which has been historically classified either as a unique species, or as part of a group of three allopatric species from Bolivia, Ecuador and Colombia.
Blandini, Patrick   +5 more
core   +3 more sources

An annotated list of the Lepidoptera of Honduras [PDF]

open access: yes, 2012
A biodiversity inventory of the Lepidoptera of Pico Bonito National Park and vicinity, in the Department of Atlantida of northern Honduras, was initiated in 2009 to obtain baseline data.
Miller, Jaqueline Y.   +8 more
core   +2 more sources

A contribution key for identification of butterflies (Lepidoptera) of Tehsil Tangi, Khyber Pakhtunkhwa, Pakistan [PDF]

open access: yesArthropods, 2016
The butterflies are the useful bio-indicators of an ecosystem, sensitive to any change in environment, such as temperature, microclimate and solar radiation etc, however, they utilize host plants for their oviposition and larval development.
Farzana Khan Perveen, Haroon
doaj  

Inventarisasi Serangga Polinator di Lahan Pertanian Semangka (Citrulus Lanatus) Kota Pekanbaru dan Pengembangannya untuk Sumber Belajar pada Konsep Keanekaragaman Hayati di SMA [PDF]

open access: yes, 2015
The research was conducted to determine the types of insect pollinators on watermelon (Citrulus lanatus) agricultural land Pekanbaru City in February to June, 2014.
Angriani, O. (Okta)   +2 more
core  

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