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Ecological and Environmental Science: A Research Perspective
  • Language: en
  • Pages: 825

Ecological and Environmental Science: A Research Perspective

The book “Ecological and Environmental Science: A Research Perspective” is a compilation of authors' original research papers, scientific articles, review articles, popular articles, general articles, and short notes on forest ecology, wetland ecology, plant ecology, bird ecology, and animal ecology. The book is a perfect amalgamation of burgeoning and thrust topics spanning biodiversity, and conservation and management of floral and faunal elements including ecology and biodiversity of phytoplankton, zooplankton, aquatic macrophytes, mangroves, terrestrial plants, animals (butterflies, reptiles, mammals) and birds. It covers ecological and environmental factors affecting abiotic and bio...

Trophodynamics, Biodiversity and Conservation of Rivers of Gujarat
  • Language: en
  • Pages: 237

Trophodynamics, Biodiversity and Conservation of Rivers of Gujarat

Aquatic ecosystems are diverse habitats, endowed with physical, chemical, and geographical variations in the world, where the gradation from highly productive organisms to highly specialized organisms exists. The Mother Planet (Earth) is the only one in our solar system, characterized and shaped by abundant liquid; water - a necessity for life. Although water characterizes this planet, majority of it is saline in nature (97.2%) and contained in the world's ocean. Only 2.8% is fresh water, including 2.05% frozen in glaciers, 0.68% as groundwater, and only a tiny fraction (0.011%) of our water resources is contained in freshwater i.e. ponds, rivers and lakes. This water is available first in t...

Ecosystem Analysis of Two Tropical Community Reservoirs of India
  • Language: en
  • Pages: 339

Ecosystem Analysis of Two Tropical Community Reservoirs of India

Wetlands occur expansively all over the world in all the climatic zones and are appraised to harbour nearly 6.4% of the Earth’s surface, of which India domiciles about 18.4% of global wetlands and Gujarat 36% of country wetlands. As per Millennium Ecosystem Assessment (MEA), wetlands deliver 45% of the world’s natural productivity and ecosystem services of which the benefits are estimated at $20 trillion a year. Thus, wetlands exhibit enormous diversity according to their genesis, geographical location, water regime and chemistry, dominant plants and soil or sediment characteristics. Wetlands directly and indirectly support millions of people in providing services such as food, fibre and...

Chemical Nature of Groundwater and its Bioremediation
  • Language: en
  • Pages: 244

Chemical Nature of Groundwater and its Bioremediation

Water and land are precious natural resources for the agricultural activities, which are prerequisite for any civilization. Rapid industrialization and urbanization exploit and severely pollute these resources. The organic and inorganic pollutants generate an unfavourable environment for the survival of aquatic flora and fauna by affecting the aquatic ecosystems. The increasing urbanization, industrial revolution, advancement of technologies, etc. are the reasons for increased pollution level. Pollution is the discharge of the contaminating substances that have adverse effects on the environment. It reduces the quality of the environment by contaminating it with impurities. Smoke and dust pa...

Phytoremediation of Heavy Metals from Industrial Effluent by Aquatic Plants
  • Language: en
  • Pages: 159

Phytoremediation of Heavy Metals from Industrial Effluent by Aquatic Plants

Water and land are precious natural resources for the agricultural activities, which are prerequisite for any civilization. Rapid industrialization and urbanization exploit and severely pollute these resources. The organic and inorganic pollutants generate an unfavourable environment for the survival of aquatic flora and fauna by affecting the aquatic ecosystems. The increasing urbanization, industrial revolution, advancement of technologies, etc. are the reasons for increased pollution level. Smoke and dust particles pollute the air, solid waste pollutes the land, and in the same way industrial discharge, municipal sewage, and domestic wastewater pollute the water resources (streams, lakes,...

Microbes in Indian Buffalo Rumen: A Metagenomics Approach
  • Language: en
  • Pages: 206

Microbes in Indian Buffalo Rumen: A Metagenomics Approach

The present book Microbes in Indian Buffalo Rumen: A Metagenomics Approach will be useful to researchers, who are engaged in research on DNA sequencing of Microbes with diet composition, gut flora, ruminal microbes, and microbial community dynamics of cattle. The book covers not only the rumen metagenomics, but also highlights the salient findings about specifically exploring the microbial community dynamics from Mehsani and Kankrej breeds of buffaloes at different diet treatments, comparing the rumen microbiota at each diet treatments, and identifying the methanogens and their enzymes responsible for methanogenesis at each dietary treatment. The rumen microbiota studied under the different ...

Phytoremediation of Heavy Metals from Industrial Effluent by Amaranthus viridis L. and Acalypha indica L.
  • Language: en
  • Pages: 204

Phytoremediation of Heavy Metals from Industrial Effluent by Amaranthus viridis L. and Acalypha indica L.

The 21st century is well renowned for wide scale industrialization and urbanization. This progress is global, but it has helped country like India in up-scaling its standards in the technological as well as manufacturing sectors. Due to such immense advancement, the by-products such as heavy metals, due to lack of waste recycling, improper waste disposal and effluent discharge, eventually enter the soil, water and air, and pollute the natural resources. Organic pollutants are biodegradable and have minimal effect on the biotic environment, but the non-biodegradable pollutants are recalcitrant in nature and cause maximum harm to the environment. Heavy metals are categorized as the most toxic ...

Applications of Nanomaterials: A Novel Approach for Pollution Abatement in Industries
  • Language: en
  • Pages: 166

Applications of Nanomaterials: A Novel Approach for Pollution Abatement in Industries

The book “Applications of Nanomaterials: A Novel Approach for Pollution Abatement in Industries” highlights an in-depth research about applications of nanotechnology for dye decolouration and abatement of pollutants from industrial effluents and agriculture. The authors have emphasized the significance of synthesis of metallic nanoparticles and their applications in dye decolouration, biocidal activity, and pollution abatement. Wastewaters are producing gradually with rapid development in different type of industries such as textile, leather, pulp, and paper, printing, photographs, cosmetics, pharmaceuticals, commerce, hospitals, and health-care services. The industry use water as a prin...

Floristic Study of Arid Ecosystem: Ecology and Phytosociology
  • Language: en
  • Pages: 169

Floristic Study of Arid Ecosystem: Ecology and Phytosociology

The book “Floristic Study of Arid Ecosystem: Ecology and Phytosociology” focuses on biodiversity, ecology and taxonomy of plant diversity of altitudinal hill gradient environment viz. Kachchh Arid Ecosystem, Western Gujarat, India, with special emphasis on conservation and management of rare, endangered and threatened (RET) taxa. It encompasses the in-depth information on occurrence and distribution of general vegetation, species richness, frequency, density, abundance, commonness and rarity of important and significant plant species exist in the region. The core theme of this book is floristic study and altitudinal diversity of hilly plants with special reference to species distribution...

Biodiversity, Neutraceutical and Biofertilizer Characters of Seaweeds of Gulf of Kachchh, India
  • Language: en
  • Pages: 201

Biodiversity, Neutraceutical and Biofertilizer Characters of Seaweeds of Gulf of Kachchh, India

India has contributed significant diversity in coastal and oceanic ecosystems with a cost line of 7500 km. Gujarat is endowed with the longest (1600 km) shoreline, having diverse seaweed flora compared to other states like Maharashtra, Karnataka, and Kerala of West Coast of India. Among two Gulfs of Gujarat, Gulf of Khambhat contributes large amount of water and sediments, and it consists of seven estuaries, whereas, Gulf of Kutch inputs are very less. On 9 September, 2013, Ministry of Environment and Forest (MoEF) declared India's first marine eco-sensitive zone around Marine National Park in Gulf of Kutch, and confirmed 313 sq. km. around the park as an eco-sensitive zone. In spite of lowe...