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Wyszukujesz frazę "nectar" wg kryterium: Temat


Wyświetlanie 1-3 z 3
Tytuł:
A Study on Nectar Plant Preference of Butterflies at Juvenile Detention Center, Barasat, West Bengal, India
Autorzy:
Chattopadhyay, Upasana
Powiązania:
https://bibliotekanauki.pl/articles/1193619.pdf
Data publikacji:
2017
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Butterfly
Nectar
Plant Preference
West Bengal
Opis:
Nectar is the primary nutrient source for adult butterflies. Plant species vary in their nectar content that may influence the biological attributes of the dependent life forms. Butterflies too differ in the range of available nectar resources for exploitation. Seven flowering plant species were selected in the study area, Kisholoy, Juvenile Detention Center, Barasat, where butterflies visit the most. Data was generated from three individual plants of each of the seven plant species. Each plant individual was observed for scheduled time period in the morning to record the encounters of butterfly species. Thirty eight [38] butterfly species of five [5] families were recorded during the study period. It was found that, the encounter frequencies of butterfly species varied for different nectar plant species. It was also observed that butterflies of a particular family preferred a specific nectar plant species or even a particular plant of a selected species. None of the seven nectar plants did attract members of all the five butterfly families. Lycaenids were found to be the most frequent visitors in different nectar plants like Aerva lanata, Acmella uliginosa and Sida sp. In case of Mikania micrantha, nymphalids were frequent visitors following lycaenids.
Źródło:
World Scientific News; 2017, 71; 70-77
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Mimetic Relationships of Butterflies, Commonly Found at Taki, North 24 Parganas, West Bengal
Autorzy:
Ghosh, Srinjana
Saha, Sumana
Powiązania:
https://bibliotekanauki.pl/articles/1192159.pdf
Data publikacji:
2016
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Butterfly
Mimetic relationships
Host and Nectar plants
Conservation
Taki
Opis:
Coloration and mimicry are the naturally selected survival tools for lepidopterans, both in larval and adult life either playing the protective or aggressive or advertising or cryptic or camouflaging mechanisms. Besides being nature’s priceless artwork, butterflies are one of the most beneficial terrestrial insects, playing a major role as pollinators and an essential component of commercial agriculture, horticulture, wild plant and animal diversity. They also play role as bioindicators. The natural distribution of butterfly populations in any local habitat is primarily defined by the distribution of their nectar plants and larval host plants as there exist species specific relationships among the host and nectar plants and the dependant butterflies. Also there exist specific ecological and functional correlation among the mimetic forms (the models and mimics and the individual members of a mimicry-complex or Mullerian ring) found in any particular habitat. The present study is focussed on observation, documentation and analysis of mimetic butterflies commonly found at Taki, North 24 Parganas; availability and prominence of mimicking sets, their intra- and interfamily relationships, reporting about their larval host plants and nectar plants. The study also has an importance from conservation approach.
Źródło:
World Scientific News; 2016, 45, 2; 292-306
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Seasonal diversity of butterflies with reference to habitat heterogeneity, larval host plants and nectar plants at Taki, North 24 Parganas, West Bengal, India
Autorzy:
Ghosh, Srinjana
Saha, Sumana
Powiązania:
https://bibliotekanauki.pl/articles/1192057.pdf
Data publikacji:
2016
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Butterfly diversity
habitat heterogeneity
larval host plants
nectar plants
Taki
West Bengal
India
Opis:
Understanding the significance of butterflies in an ecosystem as an environmental healthy indicator and pollination of flowering plants is crucial to achieve sustainability and conservation of floral diversity. The aim of the study is to investigate the butterfly species diversity and abundance and compare the relationship between physical factors and butterfly species at Taki, North 24 Parganas. Survey of six habitats, each containing specific ecological and socio economic profile was conducted. Diversity varies among habitats. Seasonal parameters also play vital roles as the distribution factors for local butterflies. A checklist is made comprising a total of 51 butterfly species belonging to 5 families. Sixty eight species of plants belonging to 28 families served as the larval host plants and 36 species of plants belonging to 20 families served as the nectar plants for butterflies. Maximum number of individuals found at SC (Surrounding College, College Ground, College Hostel Ground) site. The highest species richness and abundance are reported during the post monsoon. The abundance pattern is correlated to the foliage and nutritional support provided by the host plants, both at developmental and at adult stages. Nymphalidae is the most dominant family with 37% of the total number of species.
Źródło:
World Scientific News; 2016, 50; 197-238
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-3 z 3

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