Download or read book Ponds and Ditches written by Mordecai Cubitt Cooke and published by . This book was released on 1880 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Ponds and Ditches written by Mordecai Cubitt Cooke and published by Legare Street Press. This book was released on 2023-07-18 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: A practical guide to the creation and maintenance of ponds and ditches, including instructions for stocking them with fish and growing aquatic plants. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Download or read book Ponds and Ditches written by Mordecai Cubitt Cooke and published by . This book was released on 1897 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Ponds and ditches written by Nature Conservancy Council (Great Britain) and published by . This book was released on 1976 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Pond and Ditch Life During the Spring Months written by E. Llewellyn Riopelle and published by . This book was released on 1939 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt: "[T]his survey is a preliminary effort to try to catalogue some of the common forms of invertebrate life in the stagnant ponds and ditches in and about Marquette in the early spring season when these animals are just beginning to be very active in great numbers in fresh water. From this then we can proceed further in the habits of these various animal groups and try to find out the conditions under which they breed, live, and die, and gather some knowledge of their function there, that is of their use to the animal world in general."--Preface.

Download or read book Ponds Ditches written by and published by . This book was released on 1973 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Natural History Rambles written by Mordecai Cubitt Cooke and published by . This book was released on 1880 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Pond Conservation in Europe written by Beat Oertli and published by Springer Science & Business Media. This book was released on 2010-09-24 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ponds are an exceptional freshwater resource around the world and represent thirty percent of the global surface area of standing water. Furthermore, the millions of ponds which exist exhibit a particularly high biodiversity and have a high potential for ecosystem functions and services. Despite these impressive features, ponds face many threats from a variety of human activities and receive little or no protection under European and national legislation. Consequently, there is an urgent need to protect, consolidate and increase the pond resource in Europe. In order to achieve these objectives, the European Pond Conservation Network (EPCN) was launched 2004 in Geneva. Its aim is to promote the awareness, understanding and conservation of these small water bodies in the European landscape. This volume of “Developments in Hydrobiology” presents a selection of 31 papers presented during EPCN conferences held in 2006 in France (Toulouse) and in 2008 in Spain (Valencia). They represent a diverse collection of themes from across the continent and North Africa and present new and original insights into topics as wide ranging as pond biodiversity; human disturbance; landscape ecology; ecological assessment and monitoring; practical management measures; ecological restoration; hydrology and climate change; invasive species and threatened species.

Download or read book The Conservation of Farm Ponds and Ditches written by Mary Palmer and published by . This book was released on 1982 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Ponds and Ditches Primary Source Edition written by Mordecai Cubitt Cooke and published by Nabu Press. This book was released on 2013-11-11 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your understanding of the imperfections in the preservation process, and hope you enjoy this valuable book.

Download or read book The Conservation of Farm Ponds and Ditches written by Nature Conservancy Council and published by . This book was released on 1982 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Conservation of Farm Ponds and Ditches written by M. Palmer and published by . This book was released on 1986 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Flora of Sussex written by Frederick Henry Arnold and published by . This book was released on 1887 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Conservation of Farm Ponds Ditches written by Nature Conservancy Council (Great Britain) and published by . This book was released on 1987 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book An ecosystem approach to promote the integration and coexistence of fisheries within irrigation systems written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2018-12-03 with total page 65 pages. Available in PDF, EPUB and Kindle. Book excerpt: This technical document has been developed in recognition of the increasingly diverse demands for water from irrigation systems and the need to introduce more holistic land uses into conventional irrigation management. Despite historical precedents and efforts in the twentieth and early twenty-first centuries, the potential for the integration of fish production (capture fisheries and aquaculture) and irrigation systems has yet to be fully realized. Capturing these underutilized opportunities for the integration of fisheries and aquaculture could significantly increase local economies, food security, household incomes and livelihood diversity within irrigated agriculture systems. To re-examine the potential of fisheries in irrigation systems, the concept of the extended command area (ECA) is used, expanding the conventional definition of an agriculture irrigation command area. The reason for this expanded definition is because all elements of an irrigation system, from upstream dam storage to downstream drainage areas, offer opportunities for increasing fish production. Many of these opportunities may be realized at no additional cost to the main irrigated crop. This document provides an introduction to the ways fisheries and aquaculture already co-exist with irrigation and explores the threats and opportunities that arise from this. A key concept for sustaining and enhancing inland capture fisheries is “connectivity”– a fundamental basis for ensuring adequate environmental conditions to allow fish to flourish within an aquatic ecosystem such as a river, lake, or wetland. Improving connectivity within an ECA can restore elements of ecological services that may have been compromised or degraded through irrigation, water management or through other rural infrastructure development such as road construction. Practical application of the integration of fisheries and irrigation systems is explored through the use of the Ecosystem Approach to Fisheries (EAF) in the context of irrigation systems. The proposed process links the development of an EAF management plan for fisheries to irrigation system operation and is given the acronym EAFm-i. A key part of this linkage is an assessment of water resources in the system and the management of water for delivery to fisheries. Additional tools to support the EAFm-i process are also described. Although the experience and approach are drawn largely from irrigation systems and inland capture fisheries in Southeast Asia, the application of the ECA concept and approach will be relevant to any irrigation or water management system where there is potential for the closer integration and harmonization of fisheries and irrigation systems and where water users are interested in realizing this potential. This short paper is intended to encourage fisheries and irrigation specialists to engage in greater dialogue and cooperation over the integration of fisheries into irrigation planning and to support piloting of an EAFm-i process, which can be the basis for further development.

Download or read book Journal of Conchology written by and published by . This book was released on 1900 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes the Society's Proceedings, June 1879-

Download or read book Plants of Retention Ponds and Drainage Ditches written by and published by . This book was released on 2014 with total page 169 pages. Available in PDF, EPUB and Kindle. Book excerpt: