Special Volume on Kogia biology presents in-depth and up-to-date reviews on all aspects of marine biology. Published since 1963, this serial updates on a variety of topics that will appeal to postgraduates and researchers in marine biology, fisheries science, ecology, zoology and biological oceanography.

Most livestock in the United States currently live in cramped and unhealthy confinement, have few stable social relationships with humans or others of their species, and finish their lives by being transported and killed under stressful conditions. In Livestock, Erin McKenna allows us to see this situation and presents alternatives. She interweaves stories from visits to farms, interviews with producers and activists, and other rich material about the current condition of livestock. In addition, she mixes her account with pragmatist and ecofeminist theorizing about animals, drawing in particular on John Dewey's account of evolutionary history, and provides substantial historical background about individual species and about human-animal relations. This deeply informative text reveals that the animals we commonly see as livestock have rich evolutionary histories, species-specific behaviors, breed tendencies, and individual variation, just as those we respect in companion animals such as dogs, cats, and horses. To restore a similar level of respect for livestock, McKenna examines ways we can balance the needs of our livestock animals with the environmental and social impacts of raising them, and she investigates new possibilities for humans to be in relationships with other animals. This book thus offers us a picture of healthier, more respectful relationships with livestock.

This book comprises 41 s dealing various issues, prospects and importance of conservation agriculture practices followed across different regions with special emphasis on rainfed regions. We hope this book on conservation agriculture will be highly useful to researchers, scientists, students, farmers and land managers for efficient and sustainable management of natural resources.

Soil Science is an important and basic science in agriculture which deals with different domains of soil research namely, soil formation, genesis and classification, soil physics, soil chemistry, soil fertility and plant nutrition, soil biology, etc. Characterization as well as our understanding of soils requires that they are precisely analysed and described. While the physical properties of soils determine their adaptability to cultivation, chemical properties tells about their chemical environment and nutrient status to the crop production - the most important use of soils on this densely populated planet. Determination of different soil physical and chemical properties in the field or in the laboratory following suitable analytical methods is first step towards appropriate soil managements and scientific recommendations for increasing crop production.

Over the last five centuries, North-East England's River Tyne went largely with the flow as it rode with us on a rollercoaster from technologically limited early modern oligarchy, to large-scale Victorian 'improvement', to twentieth-century deoxygenation and to twenty-first-century efforts to expand the river's biodiversity. By studying five centuries of Tyne conservatorship, we can see that 1855 to 1972 was a blip on the graph of environmental concern, preceded and followed by more sustainable engagement and a fairer negotiation with the river's forces and expressions as a whole and natural system, albeit driven by different motivations. Even during this blip, however, many people expressed environmental concern. Several organisations, including the Tyne Salmon Conservancy (1866-1950), local governors, the Tyne's anglers and the Standing Committee on River Pollution's Tyne Sub-Committee (1921-1939), tried to protect the river's environmental health from harm, as they perceived it. This Tyne study offers a template for a future body of work on British rivers that shakes off the straitjacket of the Thames as the river of choice in British environmental history. And it undermines traditional socio-cultural approaches which reduce rivers to passive backdrops of human activities. Departing from progressive narratives that equated change with improvement, and declensionist narratives that equated change with loss and destruction, it moves away from morally loaded notions of better or worse, and even dead, rivers. This book refocuses on the production of new and different rivers and fully situates the Tyne's fluvial transformations within their political, economic, cultural, social and intellectual contexts. Let us sit with the Tyne itself, some of its salmon, a seventeenth-century Tyne River Court Juror, some nineteenth-century Tyne Improvement Commissioners, a 1920s biologist, a twentieth-century Tyne angler, shipbuilder and council planner and some twenty-first-century Tyne Rivers Trust volunteers. What would they disagree about? Would they agree on anything? How would they explain their conceptualisation of what the river is for and how it should be used and regulated? This book takes you to the heart of such virtual debates to revive, reconnect and reinvigorate the severed bonds and flows linking riparian places, issues and people across five centuries. By analysing the Tyne's past conservatorships, we can objectify ourselves through our descendants' eyes, reconnecting us not only to our past, but also to our future.

Veld is a natural resource vital to our survival on earth. About 80% of our beautiful country consists of veld. Most of this area is used for livestock and game ranching as well as for biodiversity conservation and recreation. Good veld management is needed to prevent land degradation and to ensure sustainable food production and biodiversity conservation. But good veld management relies on a good knowledge of ecological principles and veld management practices, something many land users did not have the privilege to acquire. This book aims to provide the necessary knowledge to assist land users to effectively manage the land under their care, a huge responsibility indeed.
Veld Management – Principles and Practices, attempts to simplify a rather technical subject by including more than 380 photographs and illustrations and using easy understandable language
Contents:
● Chapter 1 is an introduction to the subject and also includes important legislation.
● Chapter 2 discusses the natural resources we are managing during veld and land management, such as soil, vegetation and water.
● Chapter 3 deals with ecological principles and includes sections on basic ecological processes, the role of plants and animals, and land degradation.
● Chapter 4 includes all the important practices such as property planning, grazing systems, fire management, the control of unwanted plants and many more.
● Appendix A: Declared weeds and invader plants.
● Appendix B: List of herbicides commonly used to control unwanted plants during veld and environmental management.

Green is the colour of the nature. When we Go Green we use only green house products that are healthy for the environment and include no toxins, recycle to help save and fills, and do everything possible to live healthy and reduce the impact on our earth. By living green and going green can reduce any negative impact on the planet in all possible ways. Many green products are packaged in recycled packaging, are biodegradable, and contain no phosphates, chlorine, artificial fragrances, or artificial colouThe main goal of green cleaning is to use eco-friendly cleaning solutions, recycle, using organic when possible, and promote methods that keep our environment healthy. This valuable publication entitled 'Technologies for Sustainable Green Environment and I sure, this will be incredibly handy for the scientists, teachers, students and everyone in the dwelling motherland.

Shivalik ranges cover an area of about 2.14 million ha in Himachal Pradesh, Uttarakhand, Jammu and Kashmir, Punjab and Haryana States of north-west India. Over exploitation of the resources in the region had lead to soil erosion resulting in the rise of riverbeds, siltation of tanks, reservoirs and other natural water bodies. Soil erosion greater than 80 t ha-1 yr-1 have been recorded from denuded hills at places. More than 70 per cent people of the region are dependent on agriculture, however, only 18 per cent of the cultivated area is irrigated. Agroforestry where tree and crops are integrated with each other had been recommended worldwide to check soil erosion and simultaneously achieve production goals. Adoption of scientifically proven agroforestry systems in Shivaliks can reverse the degradation and improve the economic status of the farmers of the region. Extensive research had been done till date on role of agroforestry in resource conservation and livelihood security in the region. The book is an attempt to compile the available knowledge on the subject. There are 20 s in the book covering various topics relating agroforestry systems with soil and water conservation, livelihood security, slope protection through mechanical and vegetative measures, fertility build up, mine spoil rehabilitation, bamboos, climate change and carbon sequestration.