Population fluctuation of nine species of hoverflies (Diptera: Syrphidae) in four sectors Valley Tumbes, Peru
نویسندگان
چکیده
منابع مشابه
Abundance of adult hoverflies (Diptera: Syrphidae) on different flowering plants
Encouraging natural enemies by growing attractive plants is considered an effective method of pest control in organic farming. However, it is important to identify which flowers best attract beneficial insects. In this study, relative attractiveness of 16 species of flowering plants to adult hoverflies was assessed by conducting timed observations of feeding-visit frequencies. The experiments w...
متن کاملThe ecology and conservation of endangered saproxylic hoverflies (Diptera, Syrphidae) in Scotland
We describe eleven polymorphic microsatellite loci developed for Blera fallax using ‘next generation’ 454 whole genome shotgun sequencing, along with conditions for three multiplex PCR reactions. We tested allelic variation on forty B. fallax individuals from Scotland and Sweden. Allelic richness and expected heterozygosity were 3.03 ± 0.274 (mean ± Standard Deviation) and 0.391 ± 0.057 respect...
متن کاملDNA Barcoding to Improve the Taxonomy of the Afrotropical Hoverflies (Insecta: Diptera: Syrphidae)
The identification of Afrotropical hoverflies is very difficult because of limited recent taxonomic revisions and the lack of comprehensive identification keys. In order to assist in their identification, and to improve the taxonomy of this group, we constructed a reference dataset of 513 COI barcodes of 90 of the more common nominal species from Ghana, Togo, Benin and Nigeria (W Africa) and ad...
متن کاملabundance of adult hoverflies (diptera: syrphidae) on different flowering plants
encouraging natural enemies by growing attractive plants is considered an effective method of pest control in organic farming. however, it is important to identify which flowers best attract beneficial insects. in this study, relative attractiveness of 16 species of flowering plants to adult hoverflies was assessed by conducting timed observations of feeding-visit frequencies. the experiments w...
متن کاملSix new species of Microdon Meigen from Madagascar (Diptera: Syrphidae).
Six new species of the myrmecophilous hoverfly genus Microdon Meigen (Diptera: Syrphidae) are described from Madagascar. Redescriptions are given for the three other Madagascan species of this genus. Keys are presented to the Madagascan genera of the subfamily Microdontinae and to the Madagascan species of Microdon.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Manglar
سال: 2015
ISSN: 1816-7667,2414-1046
DOI: 10.17268/manglar.2015.002