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Chugach National Forest Planning Area and the Three Different Geographic Areas of the National Forest
Chapter 2 Ecological Conditions and Trends Chapter 2 Ecological Conditions and Trends Introduction Chapter 1 described the Chugach National Forest planning area and the three different geographic areas of the national forest. This chapter describes the overall ecological integrity of the area. Ecological integrity for this assessment is defined as: “The quality or condition of an ecosystem when its dominant ecological characteristics (for example, composition, structure, function, connectivity, and species composition and diversity) occur within the natural range of variation and can withstand and recover from most perturbations imposed by natural environmental dynamics or human influence.” (36 CFR 219.19) The ecosystems described in this chapter include terrestrial (soils, vegetation, and wildlife), aquatic (freshwater and coastal marine ecology) and the interface between the two (riparian areas and wetlands).These ecosystems are evaluated at the forestwide and geographic area scales where appropriate. Key characteristics of each ecosystem are identified, including species composition and diversity, structure, function, and connectivity. Existing conditions and trends of the key characteristics are described for each ecosystem. System drivers are also discussed and include dominant ecological processes, disturbance regimes, and stressors for the different ecosystems. This chapter also includes a discussion of federally recognized threatened, endangered, proposed, and candidate species that occur within the Chugach National Forest and a discussion of potential species of conservation concern. It concludes with a discussion and summary findings of the ability of the aquatic, terrestrial, and riparian ecosystems in the plan area to adapt to a rapidly changing climate. Physical properties of the environment both constrain and enable the development of some ecological systems within the Chugach National Forest. -
Suction Dredge Mining Impacts on Pacific Lamprey Populations and Habitat in Washington State: a Case Study of the Entiat River
Suction dredge mining impacts on Pacific lamprey populations and habitat in Washington State: A case study of the Entiat River __________________________________ A Thesis Presented to The Graduate Faculty Central Washington University ___________________________________ In Partial Fulfillment of the Requirements for the Degree Master of Science Cultural and Environmental Resource Management ___________________________________ by Jaime Lee Liljegren August 2019 CENTRAL WASHINGTON UNIVERSITY Graduate Studies We hereby approve the thesis of Jaime Lee Liljegren Candidate for the degree of Master of Science APPROVED FOR THE GRADUATE FACULTY ______________ _________________________________________ Dr. Anthony Gabriel, Committee Chair ______________ _________________________________________ Dr. Karl Lillquist ______________ _________________________________________ Dr. Clay Arango ______________ _________________________________________ Dean of Graduate Studies ii ABSTRACT SUCTION DREDGE MINING IMPACTS ON PACIFIC LAMPREY POPULATIONS AND HABITAT IN WASHINGTON STATE: A CASE STUDY OF THE ENTIAT RIVER by Jaime Liljegren Suction dredge mining is a largely unregulated recreational activity in Washington State with potentially significant impacts to aquatic habitat. Although dredging has the potential to cause Widespread ecological effects, only impacts to select species have been thoroughly assessed. Due to their reliance on freshwater habitat throughout multiple life stages, Pacific lamprey are significantly vulnerable to impacts from dredging practices. -
Step 3 - Current Conditions
Step 3 - Current Conditions INTRODUCTION - This step describes the current occurs during summer thunderstorms. Winter range, distribution and condition of ecosystem precipitation occurs mainly as snow above 4,000 feet elements. It is organized by Issue as presented in elevation, and mainly as rain below that elevation. Step 2 and answers Key Questions identified for Fluctuation of the snow level occasionally results in each issue of this step. rain causing rapid snow melt. PRECIPITATION AQUATICS The precipitation record is characterized by two distinct climate trends (Table 3-1). These alternating periods of wet and dry conditions lasted for a few HILLSLOPE PROCESSES decades. The short duration of the record and irregular nature of climatic change preclude Key Question 1- What are the dominant forecasting of these periods. The drier periods are of hydrologic and erosional characteristics and approximately 40 inches average annual processes within these watersheds, including precipitation, the wetter are of approximately 60 impacts of the 1997 flood? inches. The Happy Camp record, along with longer records from Eureka and other stations in Landslides introduce large volumes of coarse northwestern California, indicate that the period 1870 sediment to streams during episodes of intense to 1910 was a wet time; 1911 to 1937 dry; 1938 to precipitation. This results in changes in the structure 1975 wet; 1976 to 1994 dry and 1995 to present wet. of stream channels and the quality of instream Intense precipitation of 1982-83 and 1997 are related habitat. Episodes of large amounts of sediment to strong El Niño effects. The probability of production are followed by about 10 years of rapid occurrence of rare, intense storms is higher during adjustment of channel geometry. -
The Fate of Wild Salmon on the West Coast Depends on Protection of Regional Strongholds
Wild Salmon Center Annual Report 2011 Credit LETTER FROM THE PRESIDENT July 2012 What does it take to really “protect” a salmon river? The business of conservation sometimes feels like a perpetual rush to confront a crisis, whether it’s a proposal to clear cut a forested watershed, a high- impact mining project, or a poacher’s assault on spawning salmon in a freshwater stream. The fundamental problem is that by the time the threat appears, we are often too late—the cause for the collapse of a salmon run has become entrenched or the development proposal is moving forward. We the most productive sockeye salmon ecosystem in will always need to respond to these threats, and we Russia. The habitat of the Ozernaya’s river and lake do every day. But a more proactive strategy is to target salmon ecosystem is under permanent protection the most productive and diverse salmon rivers in within the South Kamchatka Nature Reserve, and the each region and establish safeguards that will prevent Ust-Bolsheretsky Watershed Council—the first public new threats. This is the paradigm behind the salmon salmon council created on Kamchatka Peninsula—is stronghold strategy. building support and local commitment to protect the Ozernaya Watershed. The Wild Salmon Center has developed a three pronged approach to implement this strategy: protect large areas And now the third objective is within reach: in April of critical habitat, prioritize wild fish conservation and of 2011, the Ozernaya sockeye fishery entered the full sustainable harvest levels, and build and support local assessment phase of the MSC certification process. -
WSC Annualreport 2014.Pdf
Wild Salmon Center 2014 Annual Report LETTER FROM THE PRESIDENT Tugur River, Khabarovsk, Russia Letter from the President It was a moment I will never forget. It was September 20, 2014 and I was in a Mi-8 helicopter fl ying northeast from the city of Khabarovsk in the Russian Far East. I was on my way to a river I had dreamed about for many years: the Tugur. Looking below, and as far as I could see in any direction, was a landscape of fall colors—an endless tapestry of orange peat bogs, vivid yellow stands of tamarack, white and yellow birch trees, green patches of Korean pine, and red groves of alder. Woven throughout were rivers, beautiful freestone streams. And in those streams were Amur grayling, lenok, char, wild runs of chum and pink salmon, and the largest river trout on earth: a race of giant Siberian taimen that exceeds 100 pounds in weight, larger than any member of the salmon family. We have less and less rivers like the Tugur left in the world. Many of the great salmon rivers that fl ow into the Pacifi c have been crippled by development and overfi shing. The Columbia, Fraser, and Amur rivers all are just a fraction of their former health. The drought in California has put the future of the Sacramento as a salmon river into real jeopardy. The next fi fty years will see expanding pressure on forests and rivers, driven by dramatic increases in human population and development. Climate change will exert even more stress. -
Wsc200506report
THE WILD SALMON C ENTER REPORT 2005–2006 For years we’ve argued that if we want healthy salmon runs for our children and grandchildren, at a minimum we must act quickly to safeguard our remaining wild salmon strongholds while we still have the chance. This approach, while I also am proud to report that in the fall of still a new concept, 2006 the Wild Salmon Center Board approved is gaining support a 10-year strategic plan. The plan describes along both sides of three goals: (1) winning the adoption of a series the Pacific Rim. The of key principles and standards for wild salmon “stronghold strategy” management across the Pacific Rim, (2) winning – which emphasizes the long-term conservation of 20 of the most proactive, place-based species rich and productive strongholds for conservation of globally important salmon rivers Pacific salmon, and (3) creating a broader – has been adopted by our Russian partners in network of 96 stronghold rivers where we can Kamchatka and Sakhalin Island, and in the fall facilitate the exchange of new models of salmon of 2006 the Wild Salmon Center brought key conservation and management. Altogether, this United States federal and state agencies and network of salmon strongholds supports over non-governmental groups together to launch half of the world’s remaining wild Pacific PHOTO (LEFT): Scientists tour a an initiative to support the conservation of salmon abundance and diversity. volcanic crater lake stronghold rivers in the Pacific Northwest. When we succeed, we will have made a in Kamchatka. I’m pleased to present our Biennial Report historic – and unprecedented – contribution to (Photo by Guido Rahr) for 2005-2006. -
Wild Salmon Center
Wild Salmon Center Annual Report 2008 LETTER FROM GUIDO I also care about salmon because I am a father. I have "We are taking a long term approach, and building three sons, my eldest is eight programs that will protect salmon strongholds in the years old and he has begun to face of climate change and other threats to biodiversity." join me on trips to the river. More than anything, I want him and his brothers to have the chance to wade and fi sh the same clear waters, and June 2009 maybe someday take their own children to the secret places we fi sh together. Dear Friend of the Wild Salmon Center, But by the time my oldest son is my age, in 2050, In natural ecosystems there is often a species of plant or there will be twice as many people living in the Pacifi c animal upon which most of the other species depend. Northwest, demands on water resources will have Conservation biologists call this a “keystone species.” increased dramatically, and our climate will be warmer. Salmon are the keystone species in the river systems Is it realistic to hope that there will be healthy wild that fl ow into the North Pacifi c Ocean. Their fl esh feeds runs of salmon for my sons and their generation? brown bears, wolves, eagles, otters, seals, sea lions, kill- er whales, even Siberian tigers, and hundreds of other I think the answer is yes. But it will take a determined species. Even after death, salmon support new life by effort by the people of the Pacifi c Rim to make decisions providing vital nutrients to emerging offspring and the today about what kind of future they want to live in. -
Fishery Management Plan for Fish Resources of the Arctic
Fishery Management Plan for Fish Resources of the Arctic Management Area North Pacific Fishery Management Council 605 W. 4th Avenue, Suite 306 Anchorage, Alaska 99501 PHONE: (907) 271-2809 FAX: (907) 271-2817 August 2009 [this page intentionally left blank] Executive Summary This Fishery Management Plan (FMP) governs commercial fishing for most species of fish within the Arctic Management Area.1 The FMP management area, the Arctic Management Area, is all marine waters in the U.S. Exclusive Economic Zone of the Chukchi and Beaufort Seas from 3 nautical miles offshore the coast of Alaska or its baseline to 200 nautical miles offshore, north of Bering Strait (from Cape Prince of Wales to Cape Dezhneva) and westward to the 1990 United States/Russia maritime boundary line and eastward to the United States/Canada maritime boundary. The FMP governs commercial fishing for all stocks of fish, including all finfish, shellfish, or other marine living resources, except commercial fishing for Pacific salmon and Pacific halibut, which is managed under other authorities. The FMP was approved by the Secretary of Commerce on August 17, 2009 and implemented on (***DATE***). It may be referred to as the Arctic Fishery Management Plan. E.S. 1.1 Management Policy The Magnuson-Stevens Fishery Conservation and Management Act, 16 U.S.C. 1801 et seq. (Magnuson- Stevens Act), is the primary domestic legislation governing management of the nation’s marine fisheries. The Magnuson-Stevens Act requires FMPs to be consistent with a number of provisions, including ten national standards, with which all FMPs must conform and which guide fishery management. -
A Review of IUU Salmon Fishing and Potential Conservation Strategies in the Russian Far East
WHITE PAPER A Review of IUU Salmon Fishing and Potential Conservation Strategies in the Russian Far East May 2009 Presented by 1 EXECUTIVE SUMMARY Across the Russian Far East, illegal and unreported catch of Pacific salmon is estimated to be at least 1.4 times and possibly as great as 1.8 times the legally reported catch. There are a number of different types of illegal, unreported and unregulated salmon fisheries in the Russian Far East. It is important to understand their differences when developing an effective anti-poaching strategy. Variations include: • Subsistence poaching for cash. • Subsistence poaching for household use. • Commercial overharvest and misreporting in shore-based pound net and seine fisheries. • High-grading and misreporting in the research driftnet fishery. • High-grading and misreporting in the Japanese Bilateral Agreement driftnet fishery. • Multi-million dollar criminalized, highly-equipped roe fishery on spawning grounds. The illegal market is extremely lucrative for those involved- illegal salmon is just one component of an overall illegal seafood trade estimated at $3.0 billion for Kamchatka alone (Trush 2009). Root causes of IUU salmon fisheries include the collapse of subsidized rural economies and lack of economic alternatives, ineffective laws and institutions, and rampant corruption. Salmon populations of most species cannot sustain extreme catch rates for many years running, without suffering declines. Estimates suggest that some regions may be experiencing catch rates (including IUU fisheries) upwards of 90% of the total run. NGO efforts to date have been implemented in a somewhat piecemeal and reactive fashion with a primary focus on providing resources for anti-poaching brigades. -
Bristol Bay's Wild Salmon Ecosystems and the Pebble Mine
Bristol Bay’s Wild Salmon Ecosystems and the Pebble Mine: Key Considerations for a Large-Scale Mine Proposal Bristol Bay’s Wild Salmon Ecosystems and the Pebble Mine: Key Considerations for a Large-Scale Mine Proposal This report was produced in partnership by Wild Salmon Center and Trout Unlimited. Primary Contributing Authors Dave Chambers, Ph.D. Robert Moran, Ph.D. Lance Trasky Edited by Mark Trenholm Layout and Design by Lori Howk January 2012 Acknowledgments This report was made possible through the generous financial support of Stone Gossard and The Tiffany & Co. Foundation. Wild Salmon Center and Trout Unlimited would like to thank the primary contributing authors to this report, including Dave Chambers, Robert Moran, and Lance Trasky, for their time and expertise. We are also grateful for the assistance provided to us by several additional contributors to this report, including: Sandy Bryce, Luke Danielson, Laurele Fulkerson, Jessica Goin, Robert Hughes, Jan Konigsberg, Robert Spies, Greg Thomas, Mark Trenholm, and Tim Wigington. We would also like to recognize and thank those who reviewed this document during its development and provided critical feedback and/or editorial support, including: Jeff Baumgartner, Mihael Blikshteyn, Greg Block, Shoren Brown, Paula Burgess, Samantha Chilcote, Kristin Dizon, Randy Ericksen, Kurt Fesenmyer, David Finkel, Julia Gibson, Leah Hair, Sarah O’Neal, Hans Radke, Guido Rahr, Pete Rand, Bob Waldrop, Amber Gladieux, Trozell Weaver, Jack Williams, Laura Williams, and Carol Ann Woody. We are indebted to the contributions of photographers who have donated photos to this report, including: Steve Baird, Amy Gulick, Ben Knight, Erin McKittrick (Ground Truth Trekking), Ken Morrish (Fly Water Travel), Paul Vescei, and Bob Waldrop. -
Conservation Without Borders Conservation Without Borders
ConservationConservation WithoutWithout BordersBorders SocietySociety forfor ConservationConservation BiologyBiology 20th2 0 t h AnnualA n n u a l MeetingM e e t i n g SanS a n Jose,J o s e , California,C a l i f o r n i a , USAU S A 20062 0 0 6 Are We Consuming Too Much? T he answer seems obvious. But it’s not. Paul Ehrlich, Kenneth Arrow, and nine other brilliant minds argue that we’re worrying too much about how much we consume and too little about how to invest. Why Aren’t Fish Populations Recovering? Evidence is mounting that fi sh populations won’t necessarily recover even if fi shing stops. Fishing may be such a powerful evolutionary force that we are running up a Darwinian debt for future generations. What Makes Environmental Treaties Work? If the Kyoto Protocol fails, will it be because George Bush cares more about the oil industry than global warming? Or because it was a badly thought-out treaty? Are Linguistic and Biological Diversity Linked? Ten out of 12 countries containing the world’s highest biodiversity overlap with the top 25 Qcountries for number of endemic languages. If you’re looking for insightful answers, here’s a magazine you Ashould know about. SPECIAL 20% CONFERENCE DISCOUNT Visit the SCB booth in the exhibit hall WELCOME The Society for Conservation Biology is delighted to welcome the global community of conservation professionals to Conservation Without Borders, our 20th annual meeting. All too often, conservation efforts are impeded by real and perceived boundaries such as scientific discipline, organizational affiliation, taxonomic expertise, geography, and politics. -
WSC 2012 Annual Report
Wild Salmon Center 2012 Annual Report LETTER FROM THE PRESIDENT The Future of Wild Salmon In March of this year, Wild Salmon Center and High Liner Foods Inc. brought together twelve of the world's most prominent international seafood companies in Boston to discuss shared concerns about the future of wild salmon. Global seafood demand is projected to double by the year 2050, and with wild salmon facing threats ranging from poaching to habitat loss to impacts from hatchery salmon, major seafood buyers realize that they are competing for a shrinking resource. The meeting in Boston resulted in eight seafood companies signing an agreement with the Wild Salmon Center to form the Global Wild Salmon Fisheries Achievement Initiative. The goal is to engage 75% of global commercial salmon fi sheries in improvement projects, with a focus in Asia where the Russian Far East and Japan combine to account for nearly two thirds of Pacifi c salmon harvest. The meeting was a breakthrough in our efforts to safeguard some of the world’s most productive wild salmon runs. Let me explain. Habitat protection alone will not save salmon. Healthy salmon runs depend on large numbers of wild salmon reaching spawning and rearing habitat, sometimes thousands of miles from the ocean. To achieve this we need to ensure that commercial fi sheries and fi shery management practices do not put the health of wild salmon runs at risk. An essential tool to ensure good fi shery management is the use of indepen- dent, third party certifi ers to assess the sustainability of fi sheries according to international best practice standards.