Bannerghatta Biological Park (BBP)
Why in News: South India’s inaugural and the nation’s largest leopard safari has recently opened at the Bannerghatta Biological Park (BBP).
About Bannerghatta Biological Park (BBP):
History: Initially part of Bannerghatta National Park, it became an independent entity in 2002.
Area: Originally allocated 545.00 hectares of forest land, later expanded to 731.88 hectares, to cater to eco-recreation, eco-tourism, and conservation demands.
Location: Situated approximately 22 kilometers south of Bengaluru city, Karnataka.
Units: Comprises a Zoo, Safari, Butterfly Park, and Rescue Centre focused on the conservation of captive animals.
Notable Feature: It is India’s first biological park with a fenced, forested elephant sanctuary.
Key Facts about Bannerghatta National Park:
Location: Located near Bangalore, Karnataka, within the hills of the Anekal range.
Establishment: Declared a National Park in 1974.
First Butterfly Enclosure: India’s first butterfly enclosure was inaugurated at the park in 2006.
River: The Suvarnamukhi stream, which is the primary water source for the park’s animals, flows through its center.
Vegetation: Features three types of vegetation: Dry Deciduous Scrub Forests, Southern Tropical Dry Deciduous Forests, and Southern Tropical Moist Mixed Forests.
Flora: Includes species such as Narcissus latifolia, Schleichera oleosa, Sandalwood, Neem, Tamarind, Bamboo, and Eucalyptus.
Fauna: Home to various species including the endangered Asian Elephant, Indian gaur, Tiger, Sambar deer, Spotted deer, Leopard, Wild dog, Wild pig, Sloth bear, Common mongoose, Pangolin, Slender loris, and Black-naped hare.
Star Clusters
Why in News: Astronomers have recently uncovered five young star clusters, potentially the oldest ever discovered, originating from the early stages of the Universe’s existence.
About Star Clusters:
A star cluster is a group of stars bound together by mutual gravitational attraction, sharing a common origin. They are valuable to astronomers for studying and modeling stellar evolution and ages. There are two main types of star clusters: open clusters (also known as galactic clusters) and globular clusters.
Open (Galactic) Clusters:
Name Origin: Called open clusters because the individual stars can be easily distinguished through a telescope.
Location: Found in the dusty spiral arms of spiral galaxies, hence the alternative name galactic clusters.
Formation: Stars in an open cluster originate from the same giant molecular cloud.
Composition: Consist of a dozen to several hundred stars, usually in an irregular pattern.
Globular Clusters:
Composition: Contain thousands to millions of stars in a spherical, gravitationally-bound system.
Location: Primarily found in the halo surrounding the galactic plane.
Characteristics: Made up of the oldest stars in the galaxy with little free dust or gas, indicating no new star formation.
Stellar Density: High stellar densities in the inner regions compared to regions around the Sun.
Space MAITRI Mission
Why in News: Recently, the Australian government signed an $18 million memorandum of understanding (MoU) with NewSpace India Limited (NSIL), the commercial branch of the Indian Space Research Organisation (ISRO), under the Space MAITRI mission.
About Space MAITRI Mission:
Mission Overview: Space MAITRI (Mission for Australia-India’s Technology, Research and Innovation) marks a significant advancement in the strategic partnership between India and Australia in the space sector.
Objective: Aims to strengthen collaboration between commercial, institutional, and governmental space organizations from both nations.
Focus Areas: Emphasizes debris management and sustainability, reflecting the shared values and objectives of promoting responsible space operations and addressing the growing threat of space debris.
Key Agreement: NewSpace India Limited will launch Australia’s Space Machines Company’s second Optimus spacecraft in 2026.
Optimus Spacecraft: The 450kg Optimus spacecraft, the largest Australian-designed and built to date, will be launched on ISRO’s Small Satellite Launch Vehicle (SSLV).
Key Facts about NewSpace India Limited:
Affiliation: A commercial arm under the Department of Space (DoS), Government of India.
Establishment: Incorporated in March 2019 to undertake high-technology space-related activities in India.
Role: Following the space policy reforms announced by the Government of India in June 2020, NSIL is tasked with conducting operational satellite missions on a “demand-driven” model.
Responsibilities: Builds, launches, owns, and operates satellites, providing services to customers.
Headquarters: Located in Bengaluru.
Rhisotope Project
Why in News: Recently, scientists in South Africa injected radioactive material into live rhinoceros horns as part of the Rhisotope Project aimed at reducing poaching.
About Rhisotope Project:
- Initiation and Location: Launched in 2021 in South Africa.
- Objective: Aims to enhance the detectability of rhinoceros horns at border posts and render them ineffective for human consumption.
- Implementation: Involves embedding two small radioactive chips into the horns of 20 rhinos.
- Radiation Safety: Uses low-dose radioactive material that can be detected by radiation sensors at international borders without causing harm to animals or the environment.
- Longevity and Cost-effectiveness: The radioactive material remains effective on the horn for five years, offering a more economical solution compared to dehorning every 18 months. Additionally, each treated horn is marked with 11,000 microdots for further identification.
- Monitoring and Protection: Scientists will conduct follow-up blood samples to ensure the rhinoceroses are adequately protected.
- Context: South Africa, home to the majority of the world’s rhinos, faces a poaching crisis driven by demand for rhino horns in traditional Asian medicine.
Raimona National Park
Why in News: A group of scientists observed a single mainland serow (Capricornis sumatraensis thar) at an altitude of 96 meters above sea level in the western part of Raimona National Park in Assam.
About Raimona National Park:
Location: Situated in the state of Assam, along the Indo-Bhutan border.
Boundaries:
North: Shares the Indo-Bhutan international border with Phibsoo Wildlife Sanctuary in Bhutan.
West: Marked by the Sankosh River and the inter-state boundary of West Bengal and Assam from the Indo-Bhutan border.
East: The Saralbhanga River (also known as Swrmanga) flows southward from Sarphang district of Bhutan.
Vegetation: Encompasses twelve types and sub-types of forests, ranging from very moist sal forests to sub-Himalayan high alluvial semi-evergreen forests, savannah forests, moist-mixed deciduous forests, riparian fringing forests, and khoir-sissoo forests.
Flora: Rich in orchid species, tropical rainforest species, and riverine grasslands.
Fauna: Home to species like the Golden Langur, Asian Elephants, Royal Bengal Tiger, Clouded Leopard, and Indian Gaur.
Key Facts about Mainland Serow:
Description: Resembles a mammal between a goat and an antelope.
Habitat: Found at altitudes of 200-3,000 meters according to the International Union for Conservation of Nature (IUCN).
Distribution: Inhabits areas across the India-Bhutan border in Phibsoo Wildlife Sanctuary and Royal Manas National Park in Bhutan.
Other Species: Includes the Japanese serow, red serow (found in eastern India, Bangladesh, and Myanmar), and Taiwan or Formosan serow.
Conservation Status:
- IUCN: Vulnerable
- CITES: Listed under Appendix I