61. ACOUSTIC ECOLOGY | Sound Science rivers are difficult habitats to set aside preserves in, because they are However, they also note that oceanbased 3D surveys, in which a ship may pass http://www.acousticecology.org/scienceresearch.html

This page features brief summaries of recently released research (or especially relevant research we have recently become aware of). In many cases, we include links to more detailed analysis of the results. Whenever possible, we also include links to online versions of the paper. For archives of research studies released in 2004: [GO THERE] See also archives of our News Digest coverage of science results: [GO THERE] Dolphin Behavioral Responses to Boat Traffic In Southern Chile's Yaldad Bay, boat traffic has increased over the past 25 years due to increasing aquaculture activities. This study looked at the reactions of the Chilean dolphin to boat traffic. Boat strikes are not a significant threat, so we can assume that most of the response is noise-related. There were several behavioral responses noted, some of which varied depending on what they dolphins were doing. During foraging, swimming speed did not change, but reorientation rate (changes of direction) increased; it also took longer to re-establish the pre-boat patterns. When traveling, however, swimming speed increased, while reorientation rate did not change, and they returned to normal patterns more quickly. In all situations, the presence of a boat triggered more group cohesion. The researchers note that "these findings emphasize the need to consider boat traffic disturbance on cetaceans in coastal management plans." River Dolphins This paper is largely a population survey of Irrawadday river dolphins in the Mahakam River of Borneo (the species lives in just a few river systems in southeast Asia). The emphasis is on the critical need to establish some conservation areas, especially at river confluences, to assure the survival of the species. Rivers are difficult habitats to set aside preserves in, because they are used as highways for commerce, as well as being centers of subsistence activity (fishing and farming). One section highlighted noise impacts: "Noise pollution from high-speed vessels (4.6 boats/hr) causes the dolphins to dive significantly longer than usual when within 300m. Container barges (8.4 boats/day) pass through a narrow tributary which is primary dolphin habitat. Dolphins always changed their direction (if swimming upstream) when they encountered barges and moved downsteram ahead of the boats back to the confluence area."

62. Date10/02/2004 URL Http//www.thehindu.com/thehindu/op/2004/02 Hydrologic cycle comprises evaporation from the oceans and formation of clouds; including the flow required for maintaining river ecology. http://www.hinduonnet.com/thehindu/thscrip/print.pl?file=2004021000921600.htm&da

63. Recursos Para Niños The oceans are alive! Our planet, mostly covered by water, Would you liketo find out more about rivers? This site offers links to all kinds of sites http://www.ipl.org/div/kidspace/browse/mas7500/

IPL KidSpace All of the IPL Advanced Ud. está aquí: Inicio KidSpace Math and Science Earth Science ... Contact Us KidSpace Features Ask a Question Culture Quest Learning HTML Orca Search ... Story Hour KidSpace Subject Collections Reference The World Computers/Internet Reading Zone ... Fun Stuff Recursos en esta categoría: Dive and Discover http://www.divediscover.whoi.edu/ "Join scientists as they dive to the mid-ocean ridge thousands of meters deep. Explore towering underwater volcanoes, black smokers, and bizarre creatrues that live there." Evergreen Project http://mbgnet.mobot.org/ Covers ecology of tundras, rainforests, deserts, grasslands, temperate, taiga, freshwater and marine biomes. Includes animals, FAQs, plants, images, links and lesson plans for each biome. Fatal Flood http://www.PBS.org/amex/flood/ Read about a flood during the spring of 1927 along the Mississippi River that killed as many as a thousand people and left a million homeless. In addition, learn how "efforts to contain the river pitted the majority black population against an aristocratic plantation family, the Percys-and the Percys against themselves." Hanging Ten http://www.exploratorium.edu/theworld/surfing/index.html

64. PSIgate - Physical Sciences Information Gateway Search/Browse Results The Savannah River ecology Laboratory (SREL) was founded in 1951 by Dr Eugene P subjectrelated images, such as archaeology, cities, ecology and oceans. http://www.psigate.ac.uk/roads/cgi-bin/psisearch.pl?term1=ecology&limit=0&subjec

65. RIVERS AND CANYONS OF PERU - PERU NATURE AND ECOLOGY Peru Nature ecology Before flowing into the Atlantic Ocean, some riverslink up with the Amazon River, which features the world s greatest flowrate http://www.inkawasitravel.com/peru-travel-information/peru-travel-nature-ecology

Français Deutsch Italiano Visit Peru GENERAL OVERVIEW Peru Facts Peru Geography History and Culture TOURISM IN PERU Peru destinations Peru Travel tips Peru Tours Weather in Peru ... Inka Wasi Travel PERU MISCELLANEOUS The Incas Peru Nature Peru Adventure PERU travel travels tour tours ... Contact us PERU NATURE PERU Protected Natural Areas of Peru Waterfalls of Peru THE INCA TRAIL Tours, availability, regulations, photos and all the information you need about this popular trek and other treks in Cusco! ... www.inka-trail.com Rivers and Canyons of Peru Many of Peru's rivers are born in the Andes. Water trickles down from the glaciers and frigid highland plains, swelling into streams and rivers as it flows ever further from its source. The water that brings life to Peru's territory flows down to the two oceans that surround South America. Before flowing into the Atlantic Ocean, some rivers link up with the Amazon River, which features the world's greatest flow-rate (over 170,000 cubic meters per second) and the greatest diversity of fish species (over 2,000 species).

66. Natural Selection - Browse rivers as Ecological Systems summarises relevant research drawn from more than 1000 The Darling. Related Categories Natural Selection oceans rivers http://www.publish.csiro.au/naturalselection/nid/18/pid/2925.htm

appPath = "http://www.publish.csiro.au/naturalselection"; Advanced Search Home New Titles CSIRO PUBLISHING ... Help Natural Selection Alert Subscribe to the Natural Selection Alert for news on the latest Natural Selection titles. Rivers as Ecological Systems The Murray-Darling Basin Colour photographs, Colour illustrations, Glossary, Bibliography, Index 336 pages Publisher: Murray-Darling Basin Commission Paperback - ISBN: 1876830034 - AU $60.00 Description Contents Reviews Related Titles ... Related Categories Description Rivers as Ecological Systems summarises relevant research drawn from more than 1,000 published papers, books and reports, and draws on the expert opinion of more than 30 river scientists. This beautifully presented book describes the link between river flows, sediment and nutrient transport, river channel forms and river and floodplain habitats, plants and animals. It is fully referenced and is illustrated with more than 150 carefully selected full-colour photographs and more than 40 information maps and diagrams, and includes a comprehensive index. This key reference will underpin the future determination and management of stream flows in the Murray-Darling Basin. It will serve as an essential resource for those involved with environmental flow determination in the MDB; Ecologists, community catchment and river groups, students, natural resource planners, and policy analysts.

67. Graduate Studies - Courses Biological processes of the oceans, including primary and secondary production, Identification, classification, ecology, and life histories of the major http://marine.unh.edu/gradcourses.html

Home About Us Undergraduate Studies Graduate Studies Research Public Education/Outreach Graduate Studies Courses UNH offers a diverse array of marine-related graduate courses in numerous departments throughout the university. This listing provides a summary of those courses directly focused on marine issues. Additional information on these courses and on ancillary non-marine courses that may be of interest to graduate students is available from the graduate catalog and departmental and academic affairs web sites. CHE 872 - Physicochemical Processes for Water and Air Quality Control Credits: 4.00 Origin and characterization of pollutants. Controls, including filtration, sedimentation, coagulation and flocculation, absorption and adsorption. Applied fluid mechanics, mass transfer, and kinetics. Thermal pollution, chemical treatment, oil spills on water, and aeration. Lab. (Not offered every year.) CHE 913 - Advanced Fluid Mechanics Credits: 3.00

68. Undergraduate Studies - Courses Biological processes of the oceans, including primary and secondary An introduction to the biology and ecology of a wide variety of wetlands with http://marine.unh.edu/ugradcourses.html

Home About Us Undergraduate Studies Graduate Studies Research Public Education/Outreach Undergraduate Studies Courses UNH offers a diverse array of marine-related undergraduate courses in numerous departments throughout the university. This listing provides a summary of those courses directly focused on marine issues. Additional information on these courses and on ancillary non-marine courses that may be of interest to undergraduate students is available from the undergraduate catalog and departmental and academic affairs web sites. CIE 757 - Coastal Engineering and Processes Credits: 3.00 ESCI 450 - Introduction to the Earth Sciences Credits: 1.00 Modular course introducing contemporary topics in earth sciences. Each module is approximately 3.5 weeks. Four of the following topics are offered each semester (check Time and Room Schedule for current semester offerings): Planetary Geology; Plate Tectonics; Rocks and Minerals; Earthquakes; Water Resources of New England; Springs and Underground Rivers; Evolution of Mountains; Volcanoes; The Global Ocean; The Gulf Stream; Geologic Time; Climate Change; Beaches and Coasts; Prehistoric Life; Energy and the Environment; Geology of Puerto Rico. Additional topics may be available. Special fee. Lab. ESCI 501 - Introduction to Oceanography Credits: 4.00

69. E/The Environmental Magazine Provides A Comprehensive, Free Anonprofit dedicated to cleaning up the San Diego River and to establishing a 52...... Land Preservation, Forests, and Parks, oceans and rivers http://www.emagazine.com/directory/viewlink.php?letter=S

70. Estuarine Ecology ecology – the experimental or scientific study of distribution and abundance oforganisms Nutrients in estuaries are higher than in ocean or in rivers. http://drjoe.biology.ecu.edu/estuary/chapter1.html

Estuarine Ecology What is an Estuary? From Latin Aestus – means heat, boiling; tide Aestaurium – tidal Estuary – A semi-enclosed coastal body of water that has a free connection with the open sea and within which seawater is measurably diluted with freshwater derived from land drainage. (Prichard 1967). This is somewhat imprecise; what about "Big Lagoon: along Pacific Coast of California? "Big Lagoon" is at the mouth of the Mad River, but occasionally it is isolated from the sea by an ephemeral sand bar. What about "estuaries" in the Great Lakes? Here there are tides, mixing, but no open sea, no salt. Also in flooded rivers, Amazon, Mississippi. Bay of Fundy - "tidal" influence reaches farther upstream than salt water. Negative estuaries are excluded by this definition. Ecology the experimental or scientific study of distribution and abundance of organisms and their interactions with biotic and abiotic factors population – all organisms of one species in an area communities – all species in one area that interact ecosystems – all species in the community and the interactions with the abiotic environment.

71. EO Study: Introduction To LBA Much of that redistribution occurs within the Earth’s oceans. During thistime the rains swell the rivers of Amazonia, creating extensive wetlands. http://earthobservatory.nasa.gov/Study/LBA/

Introduction: The Large-scale Biosphere-Atmosphere Experiment in Amazonia Part 1: Escape from the Amazon Part 2: From Forest to Field The Amazon River runs almost 4,000 miles from the Andes Mountains in the west to the Atlantic Ocean in the east. The river basin plays a key role in heat, moisture, and carbon cycles both regionally and globally. The region is also the most biologically diverse location on Earth, supporting perhaps half of all species on the planet. The dense vegetation of the rainforest canopy is a sink for atmospheric carbon dioxide. Deforestation (top) and dissolved organic material in the river outflow (bottom) are among the ways carbon is lost. (Photographs courtesy Jeffrey Richey) Located on the equator, Amazonia has a rainy season and a dry season, instead of the four seasons of temperate latitudes. The rainy season starts in the south in December, and gradually moves north through May. During this time the rains swell the rivers of Amazonia, creating extensive wetlands. (Images by Robert Simmon, based on data from the Global Precipitation Climatology Project part 1: Escape from the Amazon Part 2: From Forest to Field The data used in this study are available in one or more of NASA's Earth Science Data Centers.

72. Salmonid Rivers Observatory Network (SaRON) - FLBS Mosaic (SHM) throughout the river corridor from headwaters to the ocean. Bonnie K. Ellis – FLBS Senior Research Scientist – Microbial ecology, http://www.umt.edu/flbs/Research/SaRON.htm

@import url(../CSS/print.css); @import url(../CSS/screen.css); @import url(../CSS/AllStyles.css); /*IE and NN6+ styles*/ Salmonid Rivers Observatory Network (SaRON) Research Mission People Education Research ... About the Station On this page Overview Images Goals History ... Science Team Overview The Flathead Lake Biological Station (FLBS) of The University of Montana with the Wild Salmon Center (WSC), Moscow State University (MGU) and other cooperators have assembled a multi-disciplinary team of scientists to document salmonid biodiversity and productivity, as controlled by natural and cultural processes, of a suite of pristine Pacific salmon river ecosystems (observatories). The research focuses on salmonid habitat requirements that appear to vary with life history stage and in relation to population structure. We believe that productivity of habitat is controlled by non-linear biophysical processes that create and maintain a dynamic or constantly Shifting Habitat Mosaic (SHM) throughout the river corridor from headwaters to the ocean. Human activities tend to reduce or dampen the variable nature of rivers in ways that should be predictable and, therefore, correctable given a robust understanding and modeling of salmon productivity and population dynamics in context of the SHM concept. IMAGES Salmonid Rivers Observatory Overview Map Jack tagging Salmon Utkholok River, Kamchatka

73. Fisheries And Oceans, SAFED, Publications 1993-95 Your gateway to Canadian Pacific fisheries and oceans Coast Guard relatedinformation Physiological ecology of Pacific salmon. University of BC Press, http://www-sci.pac.dfo-mpo.gc.ca/mehsd/publ/pubs1993-1995_e.htm

Salmon and Freshwater Ecosystems Division DFO's Publication Library Publications and Reports Publication year: Publications 1995 Primary Bradford, M.J. 1995. Comparative analysis of Pacific salmon survival rates. Can. J. Fish. Aquat. Sci. 52: 1327-1338. Bradford, M.J., and D.A. Roff. 1995. Genetic and phenotypic sources of life history variation along a cline in voltinism in the cricket Allonemobius socius . Oecologia 103: 319-326. Bradford, M.J., G.C. Taylor, J.A. Allan, and P.S. Higgins. 1995. An experimental study of the stranding of juvenile coho salmon and rainbow trout during rapid flow decreases under winter conditions. N. Am. J. Fish. Manage. 15: 473-479. Carmack, E.C., R.W. Macdonald, R.G. Perkin, F.A. McLaughlin, and R.J. Pearson. 1995. Evidence for warming of Atlantic water in the southern Canadian Basin of the Arctic Ocean: Results from the Larsen-93 expedition. Geophys. Res. Letters 22(9): 1061-1064. Ellis, K.M., J.N. Smith, R.P. Nelson, L. Kilius, R. Macdonald, E. Carmack, and S.B. Moran. 1995. Distribution of artificial radionuclides in the Arctic Ocean from the 1994 Arctic Ocean Section.

74. The Mother Of All Maritime Links: Page 33 Of 47 Natural Science ecology The Alaska Sea Grant College Program Fraser Riverin Richmond, British Columbia) The Fisheries and oceans Canada Institute http://www.boat-links.com/linklists/boatlink-33.html

The Mother of All Maritime Links John's Nautical Links List Page 33 of 47 Previous Page Contents Search New or Changed Links Music: The 72nd New York Volunteer Infantry Music Page (Some nautical music as well) 96 Chants de Marins (French sea songs) 10,000 Volkslieder (German and other folksongs) Andrew Draskóy's Shanty and Sea Song Page Authenticity of Folklore and Folk Songs in the Works of Stan Rogers (Article By Paul Moore in Northern Journey Online Journal Barrett's Privateers Explored (The lyrics to Stan Rogers' song with explanatory notes) The Bitter End (Events, discography, links, United Kingdom, Europe and Australia) Bounding Main (Milwaukee-Chicago based sea shanty and balladeering group) David HB Drake (Wisconsin based folk singer) The Digital Traditions Folksong Database Them Eastport Oyster Boys Eileen Quinn - Music for Sailors... and Normal People (A sailor and performer who writes original songs about the ups and downs of bluewater cruising) English Folk and Traditional Music on the Internet Epcom Communications Maritime Recording Studio (Sea chanties) Folkwise (Musical group singing the songs of the British waterways) GEST Songs Of Newfoundland And Labrador (Lyrics, MIDI files, musical scores and guitar tabs)

75. FORE: Disciplines - Ecology The effects of human pollution are also present in the ocean depths at the rivers and streams move nutrients and minerals from watershed and lowland http://environment.harvard.edu/religion/disciplines/science/essays/shumway.html

Machine translation powered by Systran Forum on Religion and Ecology Information Religion ... Policy Science Essays The Gift of Water: Links between Land, Streams, the Sea, and You Caroly Shumway New England Aquarium Introduction This presentation is about the biological importance of water, how land, streams, and seas are connected, and how your daily habits and consumer choices affect aquatic life. This information will help you to know what you, as an individual member of society, can do to help conserve the wonders of underwater life. This document accompanies the Power Point Presentation by Dr. Caroly Shumway, listed on this website. Some Indicators of Human Impact Although water is vital to life, too often we treat water, and the biological resources on which we depend, with indifference, or, worse yet, contempt. Humans are causing

76. National Oceans Office - Australia S Ocean Policy Despite their great ecological and recreational values, shores are often not Phytoplankton is the food base of the oceans. Most rivers, estuaries and http://www.oceans.gov.au/issues_paper_7/page_012.jsp

77. Research Magazine :: Summer 1999 : A River Runs To It In fact, some aspects of the complex interaction of rivers and oceans have Marine bacteria play a key ecological role in breaking down dissolved organic http://www.ovpr.uga.edu/researchnews/summer99/river.html

Search : Research Magazine Archive Summer 99 A River Runs to It by Steven Koppes Can Georgia estuaries survive impending coastal development? An aquarium gurgles gently along the wall of a conference room at the UGA School of Marine Sciences. The sound seeps into the room slowly, humbly, steadily, the way five Georgia rivers empty into the vast Atlantic Ocean. These rivers once seemed relentlessly endless in their volume. But to some they have begun to look as vulnerable and finite as the water in that aquarium. Scientists say that, until recently, they knew surprisingly little about the coastal ecology of Georgia, where rivers supply water for drinking, crop irrigation, and pulp and paper mills even for the nourishment of near-coast seafood harvests. In fact, some aspects of the complex interaction of rivers and oceans have perplexed researchers. "For a long time we thought the rivers came down and dumped water into the ocean and that was the end of it," UGA marine scientist Richard Wiegert said. "Here is this huge ocean. What impact do these rivers have? "Through their delivery of nutrients, through their delivery of pollutants if they are polluted and through their change in salinity, they really do have an impact," he said. "We recognize that now."

78. VIMS - School Of Marine Science, Faculty Blue crab ecology; conservation of marine bivalves, Caribbean spring lobster, Flux and fate of sediment in oceans both river derived and calcium http://www.vims.edu/sms/faculty.html

Home Education SMS Quick Links and Search ... Quick Search of Faculty by Expertise Deans in the School of Marine Science John T. Wells , Dean and Director of VIMS/SMS. Professor of Marine Science. Physical Sciences (SMS faculty). Dynamics of fine-grained sediments; estuarine and deltaic sedimentation; beach and shelf processes. Iris C. Anderson , Dean of Graduate Studies, Professor of Marine Science. Biological Sciences (SMS faculty). Nitrogen and carbon cycling. Faculty Members A B C D ... Z Students, the majority of your Advisory Committee members must be members of the SMS Faculty. Allen, Standish K. , Professor of Marine Science. Fisheries Science (SMS faculty). Aquaculture genetics and breeding. Bauer, James E. , Professor of Marine Science. Physical Sciences (SMS faculty). Global change; transport of organic matter to Atlantic and Pacific Oceans by rivers and estuaries. Bronk, Deborah A. , Associate Professor of Marine Science. Physical Sciences (SMS faculty). Nitrogen cycling, nitrogen biogeochemistry. Brubaker, John M. , Associate Professor of Marine Science. Physical Sciences (SMS faculty). Physical oceanography; circulation and transport processes in estuaries and on continental shelf.

79. Seminar2001 any area of aquatic ecology – from lakes to streams to wetlands to estuariesto oceans; Past, present, and future concepts in large river ecology. http://www.esf.edu/efb/schulz/Seminars/Seminar2001.html

TOPICS IN AQUATIC ECOLOGY EFB 797, section 4, 1 credit SPRING SEMESTER 2001 To see this semester's schedule, click here Meeting time: Tuesdays 4:00-5:00 PM Location: 305 Illick Instructor: Kimberly L. Schulz Office Hours: Tuesdays 1:30-3:00 PM, Wednesdays 11:30-1, or by appointment Contact information: phone: 470-6808 (office); x-4753 (lab) rooms: 456 (office); 454 (lab) email: kschulz@syr.edu website: http://www.esf.edu/course/kschulz The major objective in this semester’s ‘Topics in Aquatic Ecology’ course is to learn about the current state of aquatic science. Each week we will read both a review paper (preferably one written within the past decade) and one of the papers cited in the review paper. The review paper can be on any area of aquatic ecology – from lakes to streams to wetlands to estuaries to oceans; from bacteria to plankton to fish; from littoral to pelagic to benthic. Some possible review papers and/or topics are listed on the following page. I encourage you to choose a topic different from your thesis research, but any review paper in aquatic science is fine. Journals such as BioScience, Aquatic Ecology, Annual Review of Ecology and Systematics, and Trends in Ecology and Evolution are some of the many good places to search for reviews. Choose papers and check them with me first, more than one week in advance. Two copies of the assigned papers will be placed in an envelope attached to my office door (456 Illick) a week before the seminar. Please take them only long enough to read or photocopy.

80. EPA's American Heritage Rivers > Designated Rivers > Hudson River > Hudson River The river meets the Atlantic Ocean at one of America’s most important ports, Interpretive exhibits and facilities featuring Hudson River ecology. http://www.epa.gov/rivers/98rivers/hudsonplan.html

American Heritage Rivers Recent Additions Contact Us Print Version Search: EPA Home Water American Heritage Rivers Designated Rivers ... Services for Your River The Hudson River (NY) an American Heritage Designated River INTRODUCTION Governor George E. Pataki, on behalf of the people of the State of New York and in cooperation with the communities, non-profit organizations, businesses and residents of the Hudson River Valley, is pleased to nominate the Hudson River for designation as an American Heritage River. New Yorkers embrace this voluntary, non-regulatory program. On behalf of them, Governor Pataki commits the cooperation of all New York State programs to work in cooperation with local governments and non-profit organizations to promote economic development, environmental and natural resource protection, and historic and cultural preservation of the Hudson River Valley. The Hudson River is one of America’s most important commercial and recreational waterways, and one of the jewels of New York State. Truly, no other river is as deeply connected to America’s heritage as the Hudson. The Hudson was the first great river that settlers encountered in the New World, and it has been central to America’s identity ever since. The Hudson first connected the nations of the Iroquois, Algonquins and Mohicans and young America to the west. The Hudson River Valley is where the course of the Revolutionary War was changed forever, and America’s love of its landscape was born. Seven generations of farmers have tilled the fields of the Hudson River Valley and preserved its open spaces. The commercial lifeblood of the nation sailed up the Hudson and westward along the Erie canal.

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