Browsing by Author "Monowar Alam Khalid"

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Amelioration in Water Quality of Aquatic Ecosystems Contaminated with Inorganic Pollutants: Applications of Promising Phytoremediation Technique
(Academic Publishers & Distributers, 2024) Monowar Alam Khalid
Water the elixir of life has a unique role in sustaining the life of on earth. Increase in water contamination with inorganic pollutants has become a serious concern nowadays due to the increasing unsustainable developmental activities. Production processes carried at high energy inputs, discharge of untreated municipal and industrial wastewater coupled with runoff from agricultural fields leads to the build-up of toxic inorganic pollutants like heavy metals and reactive nitrogenous species (RNS) into the water bodies. Intake of water contaminated with heavy metals and nitrogenous ions (nitrate, nitrite and ammonium) by humans and other life forms causes disruption of numerous metabolic activities which can lead to neurological, cardiovascular, renal and other ailments. Of the technologies available for remediating contaminated water, phytoremediation using aquatic plants is promising because of its low cost compared to conventional physical or chemical methods, fewer negative effects and suitability for removal of pollutants on a large scale. Water remediation by macrophytes can be greatly enhanced by selection of appropriate plant species which is based on the types of elements to be remediated, the geographic location, microclimate, hydrologic conditions, known accumulation capacities of the species etc. Phytoremediation is an economical, eco-friendly and aesthetically pleasing technology that makes the use of plant systems to remove and/or detoxify pollutants from the water environment.
Environmental Ethics and Sustainability
(Academic Publishers & Distributers, 2024) Monowar Alam Khalid
Environmental NGO’S and their Role in Solving Environmental Issues: A Review
(Academic Publishers & Distributers, 2024) Monowar Alam Khalid
Environmental Problems, Protection and Policies
(978-81-969585-2-7, 2024) Monowar Alam Khalid
Hornbills: Allies of Farmers In Futuristic Trends in Agriculture & Food Sciences
(Iterative International Publishers, 2024) Monowar Alam Khalid
The 62 species of hornbills around the world are extravagant birds with over-sized beaks that are found in tropical Asia, Africa, Indonesia, and Papua New Guinea. They are icons of their forest habitat. Because they spread the seeds of several tropical trees, they are frequently referred to as the "farmers of the forest" because of the way they spread forest tree seeds over the area they fly over. Hombills regurgitate or vomit the seeds after eating as they typically occupy a home range of at least 10 km, they may disperse seeds across a far larger area with far greater efficiency than other smaller frugivores. They are a sign of a balanced and prosperous forest. For this reason, hornbills are regarded as an indicator species. The tale of how the bond between these birds and the long-standing custom of protecting forests in the name of a deity has helped to preserve both the unprotected forests and sacred groves throughout wide-ranging terrain. In recognition of the significance of these birds, and to ensure the continuity of this unique alliance, conservation initiatives have gained a greater spotlight. Conservation organizations, farmers, and local communities are working together to protect hornbill habitats and spread awareness among the local communities for safeguarding the agricultural landscapes inhabited by them by fostering a greater appreciation of the ecological and cultural worth of hornbills.
Tortoises and freshwater turtles of India
(Academic Publishers and Distributors, 2024) Monowar Alam Khalid ; Arunima Singh
Understanding The Impact of Air Pollution on Birds with special reference to Hornbills
(Academic Publishers & Distributers, 2024) Monowar Alam Khalid
Air pollution is a pressing issue with far-reaching consequences, transcending human boundaries and affecting the intricate web of life. Birds, often overlooked victims of environmental degradation, serve as crucial indicators of ecological health. In the grand tapestry of nature, birds are the messengers, their flights narrating the health of our planet. This hook chapter embarks on a journey to uncover the profound consequences of air pollution on avian species, with a particular spotlight on the majestic hornbills. As we delve into the intricacies of their existence, we must heed the silent calls of these winged custodians, signaling the environmental discord caused by our own actions. However, the symphony of their flights is increasingly disrupted by a growing threat of air pollution. Air pollution, being a global environmental challenge, affects not only human health but also has profound consequences for biodiversity. The chapter will navigate through the consequences of this invisible assailant; we uncover the unique vulnerabilities faced by hornbills in the modern era. The chapter will also explore the intricate dance between air pollution and our feathered friends, with a specific focus on the unique and charismatic hornbills. As we navigate through the impacts, Intricacies and conservation challenges, we aim to understand the symphony of the skies disrupted by the unseen hands of pollution.
Wildlife and Plastic Debris: A Dangerous Encounter
(Academic Publishers & Distributers, 2024) Monowar Alam Khalid; Azra Ikram
Plastic pollution has a significant impact on wildlife around the world. The presence of plastic waste in ecosystems poses a serious threat to marine and terrestrial animals. Marine animals such as sea turtles, whales and seabirds often mistake plastic debris for food, leading to ingestion and entanglement. This can result in severe injuries, suffocation, and even death. Plastic pollution also disrupts habitats and food chains, affecting the overall health and balance of ecosystems. Management of plastic waste is inadequate in all most all developing countries because of low environmental standards, poor waste recovery and disposal systems, low economic status, lack of awareness of public, poor hygienic and living standards and no strict law enforcement. It's crucial that we take action to reduce plastic pollution and protect our precious wildlife.