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Books > Sport & Leisure > Natural history, country life & pets > Wild animals > Aquatic creatures
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.
A book that covers the waters of the New Jersey-New York harbor
estuary system and the common fish and wildlife that you will
encounter in the area. With 30 fish species and over 20 other
wildlife species, this book is a must for anyone wanting to know
more about the fish and wildlife of the New York metropolitan area.
Over 80 photos make identification of fish and wildlife a breeze.
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.
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.
Beachcomber Seashells of the Caribbean is a work of art and
photography while also filling a gap in the collection and
identification of Caribbean sea shells. It has the sound basics of
collecting needed for the beginner, amateur and student, while also
providing a cross referenced guide to other field guides; something
sorely needed by the serious collector and professional
conchologist. Readers will find that this book is not simply a
piece of beauty to grace the coffee table and foster discussion,
but will also be able to use it as a distinct addition to their own
catalogue of teaching and scientific research tools. By correlating
the book to the data in 6 other key references, it enhances
broadens the range of shells and enhances the ability to actually
locate, classify and describe shells even beyond the scope of the
one book by itself. With it's keys, pictures and page by page
references, this single book can form the backbone of an entire
study library for the active conchologist. Because the
identification keys are based on both a visual and dichotomous
approach to the classification of shells, there is a higher
probability that the user will actually learn to key out shells and
recognize features rather than doing the old flip through the book
routine in hopes of landing on the right shell in the right family.
Scientific and correct anatomical names are used, coupled to common
names, throughout the book in order to build up a solid working
vocabulary in the study of conchology. The anatomical features are
illustrated again and again on photographs of actual seashells to
assist collectors in the identifying key characteristics through
repetition. A special page showing some of the features of bivalve
hinges also helps the budding collector recognize certain shell
families quickly by that important characteristic. Advanced
collectors and amateurs, will be pleased with the multiple
photographs showing field variations found within each species. By
utilizing the other references and comparing photos from this
variety of sources, the student gains a better perspective of
species variation. The beginning shell collector will quickly
become familiar with many of the common shells found on any
Caribbean beach. They will acquire a common scientific vocabulary
so that they will be able to converse knowledgeably with other
collectors and transfer this knowledge into the study of sea shells
in other parts of the world. In a short period of time the budding
student will be able to branch out into the deeper complex
identification of even the most obscure specimens. The millimeter
scale next to each specimen makes the size of the shell obvious so
that the collector will be aware that they are searching for
something the size of a rice grain or a football. Enjoyment of any
hobby or avocation is extremely important. Having a book with the
science and vocabulary mixed in with fine macrophotography will
expose the reader to some of the incomparable beauty of the
Caribbean. A gateway into the study of the natural world which has
enthralled the author for almost a lifetime. He certainly hopes
that you fall in love with this wonderful hobby and scientific
field of study.
This report presents a summary of the forest monitoring data
collected in 2009 by the National Capital Region Network Inventory
and Monitoring Program. The data collected is used for reporting on
three vital signs: forest condition, exotic invasive plant species,
and forest pests and diseases. Monitoring was conducted on 100
forest plots randomly located throughout the parks in the National
Capital Region Network. This data is part of a long term forest
monitoring effort that includes 400 forest plots. One hundred plots
are monitored each year, and any particular plot will be monitored
once every four years. As this is the first time that this
particular set of one hundred plots has been monitored, only status
data is available. Trend data will become available once repeat
monitoring of the plots begins.
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.
The vital sign selection process of the NPS Inventory and
Monitoring Program (I&M) identified forest vegetation
monitoring as a critical need for the parks of the National Capital
Region Network (NCRN). The data collected using this protocol will
provide much needed baseline information on the forests in the
NCRN, particularly in terms of community structure and composition.
The information will also be used to determine long term trends in
community composition, and in the abundance and distribution of
individual species.
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.
In 2000, the National Capital Region Inventory and Monitoring
Network (NCRN) initiated a deer monitoring program to collect
information on deer densities. The program is carried out through
fall spotlight surveys in Antietam National Battlefield, Catoctin
Mountain Park, Chesapeake and Ohio Canal National Historic Park-
Gold Mine Tract, George Washington Memorial Parkway - Great Falls
Park, Manassas National Battlefield Park, Monocacy National Park,
National Capital Parks - East (Greenbelt and Piscataway units),
Prince William Forest Park, and Rock Creek Park. Pellet-group
counts are used in Harpers Ferry National Historic Park because of
the lack of a road network. This report summarizes and analyzes the
fall 2008 spotlight surveys and the 2008 fall-winter pellet-group
count.
The purpose of this report was to document the status of the marine
fish assemblage at KALA in 2009 and examine changes from 2006 to
2009. First, the status of the entire assemblage in 2009 was
analyzed for species richness, density, biomass and diversity using
spatial distribution maps. Second, the trophic composition of the
entire assemblage in 2009 was examined for both density and
biomass. Third, the top ten species in 2009 in terms of density and
biomass were listed to examine specific components of the
assemblage. Finally, trends in the entire assemblage from 2006-2009
were plotted for species richness, density, biomass, and diversity.
The purpose of this report was to document the status of the marine
fish assemblage at KALA in 2008 and examine changes from 2006 to
2008. First, the status of the entire assemblage in 2008 was
analyzed for species richness, density, biomass and diversity using
spatial distribution maps. Second, the trophic composition of the
entire assemblage in 2008 was examined for both density and
biomass. Third, the top ten species in 2008 in terms of density and
biomass were listed to examine specific components of the
assemblage. Finally, trends in the entire assemblage from 2006-2008
were plotted for species richness, density, biomass, and diversity.
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.
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.
The work provides an updated crayfish species lists for ten
National Park Service (NPS) properties in Pennsylvania after
conducting comprehensive crayfish surveys of selected streams
within the parks.
A childrens book detailing the long and daring migration journey of
sturgeon. Filled with suspense it is educational into the life of
sturgeon and an entertaining read for everyone no matter their age.
Written and Illustrated by a 9 year old girl with over 20 color
images and many full page. Editing and image assistance by
G.R.fitch. 50% of sale goes to the Author
Broken Shells is a unique collection of photographs of broken
shells along with inspirational words of wisdom.
Consider that out there, somewhere, amongst the vastness of the
seas, lives a single shark who swims, hunts, sleeps, thinks, and
dreams...who may be dong any one of these activities at the same
time you yourself are swimming, hunting, sleeping, thinking, and
dreaming. Curious, isn't it? That both can share the same earth and
do the same thing at the same time? We have some interesting
commonalities. The 2nd book by Dr. Jaws is Carcharias taurus.
Carcharias taurus relates the biology and essence of the Sandtiger:
a docile species with a fearsome appearance andgruesome beginning.
Included is the ghoststory, The Curse of Edward Teach, where the
species plays a chilling roll in a tale of The Graveyard of the
Atlantic, and one of its most infamous residents....
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