Environment & Biodiversity MCQs

Notes:
Reunion cuckooshrike is a passerine bird in the cuckooshrike family which is endemic to and found only in the mountain forest areas of the Reunion Island, an overseas region of France in the Indian Ocean. According to the IUCN Red List of Threatened Species, it is a “critically endangered” bird species.

Notes:
The Focus of an earthquake, which is also called as a Hypocenter is the point of the origin of an earthquake whereas the epicenter is the point just exactly above the focus.

Notes:
The phases involved in Environment Impact Assessment process in India are as follows: Screening, Scoping, Baseline data collection, Impact prediction, Assessment of alternatives, delineation of mitigation measures and environmental impact statement, Public hearing, Environment Management Plan, Decision making and Monitoring the clearance conditions.

Notes:
The intentional release or dissemination of biological agents is known as Bio-terrorism. These agents of bio-terrorism  include bacteria, viruses, or toxins, and may be in a naturally occurring or a human-modified form.

Notes:
The growing of evergreen and deciduous trees together form the mixed forests.

Notes:
Namami Gange mission is run by the Central
Government in five states namely
Uttarakhand, Uttar Pradesh, Jharkhand,
Bihar and West Bengal. It is managed by West Bengal Forest Department for
sustaining the biodiversity of the Ganga river ecosystem along with its
purification.

Notes:
Phenotype refers to a set of observable characteristics of an individual or group resulting from the interaction of its genotype with its environment. Gene pool refers to the stock of different genes in an interbreeding population.

Notes:
Environmental auditing is a systematic, documented, periodic and objective process in assessing an organization’s activities and services in relation to: Assessing compliance with relevant statutory and internal requirements. Facilitating management control of environmental practices. Scrutiny by the Government agencies is not included in the Environmental Auditing

Notes:

• The Asian Waterbird Census is conducted in January each year and is coordinated by the Wetlands International South Asia and the Bombay Natural History Society in india.
• It is an integral part of the global waterbird monitoring programme, the International Waterbird Census (IWC), coordinated by Wetlands International.
• It was initiated in 1987 in the Indian subcontinent and since has grown rapidly to cover major region of Asia.
• It is the longest-running citizen science initiative.
• Under this initiative, systematic counting and monitoring of waterbirds is undertaken to study trends and condition of wetlands, covering hundreds of sites.

Notes:
The Great Barrier Reef, a UNESCO World Heritage Site, is the world’s largest coral reef system, spanning 2,300 kilometers and covering 344,400 square kilometers. It is home to 10% of the world’s fish species, 400 types of coral, and six of the seven species of marine turtles. The reef is composed of over 2,900 individual reefs and 900 islands, with the widest sections reaching up to 65 kilometers. It is visible from space and supports a diverse array of marine life, including whales, dolphins, and sharks. The reef has been listed as one of the Seven Natural Wonders of the World since 1997. Despite its natural beauty, the reef faces threats from climate change, coral bleaching, and pollution, with UNESCO recommending it for the In Danger list due to these impacts.