• 9964432222
  • Mail Us
  • Appointment
  • Locate Us
  • Chat Now
  • Courses
  • Login
  • Register
Manifest IAS
JournalsOfIndia
Manifest Learning Academy
  • Home
  • SNIPPETSfor Prelims
  • ARTICLESfor Mains
  • BROWSEBY SOURCE
  • DOWNLOADS
No Result
View All Result
  • Home
  • SNIPPETSfor Prelims
  • ARTICLESfor Mains
  • BROWSEBY SOURCE
  • DOWNLOADS
No Result
View All Result
JournalsOfIndia
No Result
View All Result
Home Environment

Night pollinators

February 21, 2022
in Environment
Reading Time: 3 mins read
0
Night pollinators
227
VIEWS
Share on WhatsAppShare on TelegramShare on Facebook
image_pdfMake PDF

In news– Recently, a new study has revealed that moths (especially nocturnal  pollinators) are vital to pollination in the Himalayan ecosystem of northeast India.

Key Highlights of the study–

  • The study establishes 91 species of moths as potential pollinators of 21 plant families in Sikkim and Arunachal Pradesh in the northeastern Himalayas.
  • The results assume significance as a majority of the pollination-related studies are based on diurnal pollinators (bees and butterflies) and the role of nocturnal pollinators have so far received less scientific attention.
  • In the present study about 65% moths (91 species) carried sufficient quantities of pollen grains to be considered as potential pollinators. 
  • Teliphasa sp. (Crambidae) and Cuculia sp. (Noctuidae) are found to carry the highest quantity of pollen.
  • The Geometridae (geometer moths) and Erebidae (erebid moths, tiger moths, lichen moths, among others ) turned out to be the most important moth families for pollen transportation in the Himalayan region.
  • It has also found frequent interaction of moths with Betulaceae, Fabaceae, Rosaceae and Ericaceae. 
  • Though the Betulaceae is predominantly a wind-pollinated plant family, some recent studies indicate that wind-pollinated plant families also benefit from enhanced dispersal by insects.
  • Another interesting outcome of the study is that the moth species , Achaea janata (a well-known pest of various economically important plants) was identified as a potential pollinator of three plant families, indicating that moths can provide net benefits as pollinators even when acting as larval herbivores of the same species.
  • The research, part of a project funded by the Ministry of Environment, Forest and Climate Change, was among very few large scale studies at a global level where the research team studied the effect of various seasons and different altitudes on the pollination ecology of moths.
  • Generally moths are considered mysterious denizens of nights, and for a long time they were better known as pest species.
  • There are about 12,000 moth species in India and about 160,000 moth species in the world, and the study can go a long way in understanding the role of the nocturnal insect pollinators.

About Moths

  • Moths are a paraphyletic group of insects that includes all members of the order Lepidoptera that are not butterflies, with moths making up the vast majority of the order. 
  • Moths vary greatly in size, ranging in wingspan from about 4 mm (0.16 inch) to nearly 30 cm (about 1 foot).
  • Compared with butterflies, moths have stouter bodies and duller colouring. 
  • Moths also have distinctive feathery or thick antennae.
  • The butterflies form a monophyletic group, the moths, comprising the rest of the Lepidoptera, do not. 
  • As with all lepidopterans, the moth life cycle has four stages: egg, larva (caterpillar), pupa (chrysalis), and adult (imago). 
  • The larvae and adults of most moth species are plant eaters.

 

image_pdfMake PDF
Source: The Hindu
Tags: News PaperPrelims

Related Posts

Great apes

Great apes

April 29, 2023
Major Economies Forum on Energy and Climate Change

Major Economies Forum on Energy and Climate Change

April 27, 2023
Piezometers

Piezometers

April 25, 2023
State of the Global Climate report by WMO

State of the Global Climate report by WMO

April 22, 2023
The Coalition of Coastal Cities to Combat Marine Litter

The Coalition of Coastal Cities to Combat Marine Litter

April 21, 2023
Supercritical carbon dioxide(SCD)

Supercritical carbon dioxide(SCD)

April 20, 2023
Toque macaques

Toque macaques

April 20, 2023
The Great Pacific Garbage Patch

The Great Pacific Garbage Patch

April 19, 2023
Bioluminescence

Bioluminescence

April 19, 2023
What is heatstroke?

What is heatstroke?

April 18, 2023
Please login to join discussion

Our Offline Classroom Student

CONGRATULATIONS TO 2021 TOPPERS !!!

Rank 171 Kumar Shivashish
Rank 250 Sahithya
Rank 263 Sumit Kumar Thakur
Rank 311 Deepak Ramachandra Shet
Rank 455 Ravinandan B M

June 2025
MTWTFSS
 1
2345678
9101112131415
16171819202122
23242526272829
30 
« May    

Browse by Category

  • Agriculture
  • Disaster Management
  • Economy
  • Environment
  • Ethics
  • Foreign Affairs
  • Geography
  • Governance
  • History
  • Law & Policy
  • Opinion
  • People in News
  • Places in News
  • Science & Tech
  • Security
  • Society
  • Sports
  • Uncategorized

Browse by Tags

AIR All India Radio BBC Business Line Business Standard dow Down to Earth DownToEarth DTE Economic Times ET FAO Financial Express GS-1 GS-2 GS-3 GS-4 Hindustan Times IE India & the world Indian express Indiatoday India today Kurukshetra Livelihoods portal LiveMint Mains News Newspaper News Paper PIB Prelims PRS India RSTV Science Reporter Survey The Hindu The India Express The Indian Express The Print the wire Times of India TOI TOPPERS Yojana
JournalsOfIndia

Our vision is to orient the readers to grasp the facts objectively and analyse critically. In the rush of reaching first to the readers, the websites miss the balanced opinion, which is the need of the hour. We aim to reach the readers with more crispness, preciseness and relevance. We bring the articles in UPSC way for the civil services aspirants and the Wisest Way for general readers.

Categories

  • Agriculture
  • Disaster Management
  • Economy
  • Environment
  • Ethics
  • Foreign Affairs
  • Geography
  • Governance
  • History
  • Law & Policy
  • Opinion
  • People in News
  • Places in News
  • Science & Tech
  • Security
  • Society
  • Sports
  • Uncategorized

Browse by Tag

AIR All India Radio BBC Business Line Business Standard dow Down to Earth DownToEarth DTE Economic Times ET FAO Financial Express GS-1 GS-2 GS-3 GS-4 Hindustan Times IE India & the world Indian express Indiatoday India today Kurukshetra Livelihoods portal LiveMint Mains News Newspaper News Paper PIB Prelims PRS India RSTV Science Reporter Survey The Hindu The India Express The Indian Express The Print the wire Times of India TOI TOPPERS Yojana

Newsletter

The most important UPSC news and events of the day.

Get Journals daily newsletter on your inbox.

© 2020 JournalsOfIndia - A free initiative by Manifest Team.

  • Login
  • Sign Up
  • Home
  • SNIPPETS
  • ARTICLES
  • BROWSE
  • DOWNLOADS
No Result
View All Result

© 2020 JournalsOfIndia - A free initiative by Manifest Team.

Welcome Back!

Login to your account below

Forgotten Password? Sign Up

Create New Account!

Fill the forms bellow to register

All fields are required. Log In

Retrieve your password

Please enter your username or email address to reset your password.

Log In