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Books > Sport & Leisure > Natural history, country life & pets > Wild animals > Aquatic creatures > General
The National Capital Region Network (NCRN) Inventory and Monitoring (I&M) Program has identified amphibians as a priority taxonomic group for its monitoring program. The goals of this program are to document at least 90% of the amphibian species in its parks, and to determine whether the integrity and status of amphibian populations are changing over time. As of 2004, all NCRN parks had completed amphibian inventories (Shawn Carter, National Park Service, personal communication), and planning for monitoring efforts were initiated. The objectives of the monitoring program are to implement a long-term sampling design, in cooperation with park service biologists and managers, to: (1) describe the annual distribution of amphibians (i.e. estimate initial occupancy probabilities for targeted species) and explore factors that may influence occupancy probabilities or distributional patterns, (2) determine if amphibian distributions are changing annually, and if so, explore whether occupancy changes are related to habitat quality, paying special attention to factors associated with increased urbanization in the region, and (3) provide information to aid in generating and testing hypotheses that differentiate among possible causes of long-term changes in the proportion of area occupied among species, habitats, and park areas.
In May 2005, Coastal and Fisheries staff from Olympic National Park conducted a 3-day inventory of intertidal fishes adjacent to the shoreline of Ebey's Landing National Historical Reserve. Beach seine sampling was employed in all intertidal habitats on both the Admiralty Inlet and Penn Cove shorelines. A total of 31 locations were sampled, resulting in documentation of 28 species. The habitats in both of these regions include sand, gravel, cobble, and boulder beaches. Fish community composition in both regions was dominated by juvenile salmon, particularly chum salmon smolts, however the communities in each region were significantly different from each other. These differences likely reflect the physical habitat differences between the open coastline of Admiralty Inlet and the protected Penn Cove.
The purpose of this report was to document the status of the marine fish assemblage at KALA in 2007 and examine changes from 2006 to 2007. First, the status of the entire assemblage in 2007 was analyzed for species richness, density, biomass and diversity using spatial distribution maps. Second, the trophic composition of the entire assemblage in 2007 was examined for both density and biomass. Third, the top ten species in 2007 in terms of density and biomass were listed to examine specific components of the assemblage. Finally, trends in the entire assemblage from 2006-2007 were plotted for species richness, density, biomass, and diversity.
The purpose of this report was to document the initial status of the marine fish assemblage at KALA. First, the initial status of the entire assemblage was analyzed for species richness, density, biomass and diversity using spatial distribution maps. Second, the trophic composition of the entire assemblage was examined for both density and biomass. Finally, the top ten species in terms of density and biomass were listed to examine specific components of the assemblage.
This report is concerned only with fishing and hunting trends. The National survey disaggregates hunting into four types: big game, small game, migratory bird, and other animals. Similarly, fishing is categorized as Great Lakes, other freshwater, and saltwater. This report takes the disaggregation further and presents the trend in selected species of game and fish. This will enable us to narrow the focus as we look at the past and future of our hunting and fishing traditions.
This report focuses on six mitigation hatcheries in the southeastern U.S.: 1) Greers Ferry NFH, Arkansas; 2) Norfork NFH, Arkansas; 3) Dale Hollow NFH, Tennessee; 4) Erwin NFH, Tennessee; 5) Wolf Creek NFH, Kentucky; and 6) Chattahoochee Forest NFH, Georgia. In their capacity as mitigation hatcheries, these facilities provide a variety of environmental and ecological goods and services. This report focuses on a subset of these goods and services: the economic effects of the recreational use of hatchery trout. Aside from the direct fish-related economic effects, the hatcheries also provide additional economic impacts to local communities and adjacent regions through hatchery budget expenditures, including spending related to trout production and the spending of hatchery staff salaries.
This Final Programmatic Environmental Impact Statement (FPEIS) addresses restoration techniques for anthropogenic physical injury to coral reef resources within Gulf of Mexico and Caribbean waters of the National Marine Sanctuary System (NMSS). The purpose of this document is to present and analyze the current technologies available for effective implementation of restoration to address injury to coral reef resources in these areas of the NMSS; appropriate analysis of the technologies in this document will provide for efficient selection and implementation of action when needed.
Go on a journey with the Vampire Squid and learn about his life. This is a fun way to learn about a Vampire Squid. Have fun
Fishermen of Taupo is a book about the fly fishermen of New Zealand's Lake Taupo. It tells the individual stories of twenty Taupo fishermen that I have been fortunate enough to fish with over the years. Taupo is, and still remains, a gem, but with the world getting ever smaller due to air travel, this fishery is fragile. Still it remains, like its trout, wild. It needs protecting before it's lost.
Containing 52 color photographs of fish larvae collected from the Hudson River near Newburgh, NY, the volume describes more than 20 species at various stages of development soon after hatching and includes a key with simplified line drawings to help an investigator identify a specimen in hand.
This book is part of the TREDITION CLASSICS. It contains classical literature works from over two thousand years. Most of these titles have been out of print and off the bookstore shelves for decades. The book series is intended to preserve the cultural legacy and to promote the timeless works of classical literature. Readers of a TREDITION CLASSICS book support the mission to save many of the amazing works of world literature from oblivion. With this series, tredition intends to make thousands of international literature classics available in printed format again - worldwide.
Enjoy Hannah Hunter's stories of her incredible journey into the world of dolphins and whales. In this beautiful full color book you will have a front row seat with Hannah as she set out on her adventures. Because she is a passionate storyteller, she is excited to share her experiences with you in this book. Sit back and enjoy her multi-media show. She will challenge your assumptions and back up her ideas with plenty of great photography and paintings. It is obvious that she really wished you all could have been there with her, that is why she wrote this book. If you have a desire to follow in her footsteps, she includes a chapter on how you too can swim with dolphins and whales in the oceans.
Tilapia and other species of fish can be raised in earthen ponds, cement raceways and tanks, cages and enclosures. This focus on construction of ponds, tanks, raceways and cages. It covers the how, what, where and why of every type of water system needed for fish farming. The book explores the latest for building, use of equipment as well as terrain conditions, plus current technologies.
This project proposes a series of regulatory changes intended to resolve inconsistencies in regulatory language and enhance resource protection within the three central and northern California National Marine Sanctuaries.
Few people connect Endicott House, the famous conference center of the Massachusetts Institute of Technology, with fishing in Florida, but actually the handsome mansion that has been the site of so many notable meetings is a bricks-and-mortar memorial to one of America's most enthusiastic sports fishermen, Wendell Endicott. This book is his magnum opus, an important piece of Florida history and a lasting contribution to folklore and fishing in the Keys.
A book covering a six year study of dolphins in the Bay of Gibraltar, with fabulous photographs and an account of how it was carried out, as well as memorable moments and the findings. 'A dolphin acknowledging your presence is always a humbling experience. It reaffirms the link between both parties and the fact that everyone concerned is a willing participant. A situation like this exposes the fragility of such a relationship as, with a flick of its tail, it can swiftly disappear into the sea.'
This report describes cases relating to the management of national marine sanctuaries in which certain scientific information was required so managers could make decisions that effectively protected trust resources. The cases presented represent only a fraction of difficult issues that marine sanctuary managers deal with daily. They include, among others, problems related to wildlife disturbance, vessel routing, marine reserve placement, watershed management, oil spill response, and habitat restoration. Scientific approaches to address these problems vary significantly, and include literature surveys, data mining, field studies (monitoring, mapping, observations, and measurement), geospatial and biogeographic analysis, and modeling.
Each story stands alone. Believe it or not these are the facts and they happened to me. No matter how incredible they may seem, they are all true. Enjoy these short journeys into my life and world. You will come away remembering them, and I got to personally experience them.
Children will love this delightful and informative book about the seven types of sea turtles found in the tropical and sub-tropical oceans all around the world. Read about the sea turtle's habitat as well as the characteristics that make each species unique and well-adapted to his habitat. Learn interesting facts about the sea turtle including his size and weight, body styles and colors. Learn what makes turtles well adapted to live in ocean water. Discover how baby sea turtles get their start in life. Understand why many of the tiny hatchlings do not make it to adulthood. Learn why sea turtles are on the endangered species list. Find out what you can do to help save this wonderful creature for generations to come. This book is a great read-aloud for kids and parents to enjoy together. Older children from 4th grade and up can read this book on their own. The information can help students write reports for school on this wonderful sea mammal. Includes a dozen full color images of these amazing creatures for you admire as you read.
This report presents a summary of the forest condition data collected in 2007 by the National Capital Region Network Inventory and Monitoring Program. Forest condition was monitored on 100 forest plots randomly located throughout the National Capital Region. This data is part of a long term forest monitoring effort that will include 400 forest plots. One hundred plots will be monitored each year, and any particular plot will be monitored once every four years. As this is the first time that these plots are monitored only status data but not trend data is available.
Down the Cayman wall is not only about giant sea creatures but the discovery of an island, its people, its places and its deep secrets. The author spent 8 years diving a 21ft research submarine to 1000 feet in and around George Town, Grand Cayman. A mysterious encounter underwater leads Gary on a hunt for answers about the deep. The problem is ultimately solved while the author is guiding an expedition into the Cayman Trench for a film crew from the BBC "Blue Planet." The story includes Gary's path to Grand Cayman, piloting research submarines and accumulating a record number of dives. His experiences and encounters range from hilarious to peculiar, and even totally surreal, but are never less than fascinating. The interaction with the sea, the Island and its' people provides vivid glimpses of life in a Caribbean paradise . The culmination of the book is an historical encounter with a giant underwater creature which answered the question of Gary's mysterious encounter but led to so many more.. |
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