Life Sciences Commons^™

Um Marine And Freshwater Sciences Before Wentworth Point, Part 2: (1939), Um Marine Biological Lab At Lamoine, Randy Lackovic

Darling Marine Center Historical Documents

This is picture album of the University of Maine Marine Biological Laboratory at Lamoine, Maine during the summer session in 1939.

Um Marine And Freshwater Sciences Come To Wentworth Point (1960s), Randy Lackovic

Darling Marine Center Historical Documents

This history recounts the formation of the Darling Marine Center from 1963 - 1966.

Um Marine And Freshwater Sciences Before Wentworth Point, Part 1: (1865-1965), Randy Lackovic

Darling Marine Center Historical Documents

This is a history of the marine and freshwater sciences activity at the University of Maine from 1865 - 1965.

Rapid: Effect Of A Very Low Nao Event On The Abundance Of The Lipid-Rich Planktonic Copepod, Calanus Finmarchicus, In The Gulf Of Maine, Jeffrey A. Runge

University of Maine Office of Research Administration: Grant Reports

The copepod, Calanus finmarchicus, is a dominant member of the plankton in the Gulf of Maine, (GoM), despite its location at the southern edge of the species' subarctic range. Wilkinson Basin, one of the three deep basins in the GoM, harbors very high concentrations of the early developmental stages of C. finmarchicus in the summer through winter and serves as a source of C. finmarchicus to GoM coastal ledges and banks. A recent study based on C. finmarchicus habitat characteristics across the North Atlantic predicts that climate-driven change will force the distribution of C. finmarchicus northward out of the GoM …

Rapid: Natural Laboratories In The Chilean Fjords: Studying Reproduction And Development In Emergent Deep-Sea Corals, Rhian G. Waller

University of Maine Office of Research Administration: Grant Reports

The northern Patagonian fjords lie on the interface between the high Andes Mountains in the east and the South Pacific Ocean, formed thousands of years ago through erosive glacial activity and tectonic sinking (Borgel, 1970). Around 12,000 years ago the icefields in the Chiloé Interior Sea began to open, leaving behind over 15,000km2 of fjords, channels and gulfs (Clapperton, 1994). The waters within the fjords are influenced by strong tides, large volumes of freshwater runoff, and upwelling of deep-ocean waters as well as steep climatic gradients from north to south (observed in parameters such as temperature, wind intensity and precipitation; …

Rapid: Natural Laboratories In The Chilean Fjords: Studying Reproduction And Development In Emergent Deep-Sea Corals, Rhian G. Waller

University of Maine Office of Research Administration: Grant Reports

Intellectual Merit

The northern Patagonian fjords lie on the interface between the high Andes Mountains in the east and the South Pacific Ocean, formed thousands of years ago through erosive glacial activity and tectonic sinking. Around 12,000 years ago the icefields in the Chiloé Interior Sea began to open, leaving behind over 15,000km2 of fjords, channels and gulfs. The waters within the fjords are influenced by strong tides, large volumes of freshwater runoff, and upwelling of deep-ocean waters as well as steep climatic gradients from north to south. This dynamic environment has resulted in extremely high biodiversity and endemism, yet …

Understanding Copepod Life-History And Diversity Using A Next-Generation Zooplankton Model, Andrew J. Pershing, Frederic Maps, Nicholas Record

University of Maine Office of Research Administration: Grant Reports

Evolution has shaped the physiology, life history, and behavior of a species to the physical conditions and to the communities of predators and prey within its range. Within a community, the number of species is determined by both physical properties such as temperature and biological properties like the magnitude and timing of primary productivity, and ecological interactions such as predation. Despite well-known correlations between diversity and properties such as temperature, the mechanisms that drive these correlations are not well-described, especially in the oceans. The investigators will conduct a model-based investigation of diversity patterns in marine ecosystems, focusing on calanoid copepods. …

The Lobster Bulletin, Summer 2014, Lobster Institute, University Of Maine

Lobster Bulletin

The Lobster Bulletin newsletter includes research updates, and information on lobsters and the lobster industry. The Lobster Institute at the University of Maine is dedicated to protecting and conserving the lobster resource, and enhancing lobstering as an industry and a way of life.

Headlines in the Summer 2014 issue include:

• In Memorium: Klaus G. Sonnenberg, 1946-2014
• Lobster Institute Adds Two New Board Members
• Changes in Leadership in Fishery Organizations
• Research Report: Green Crab Studied as Possible Lobster Bait
• Research Report: European Lobster Hatchery Aims to Release 60,000 Lobsters

Full Issue, The Editors

The Catch

No abstract provided.

On The Whale-Way, Sarah Harlan-Haughey

The Catch

No abstract provided.

Dirt, Bianca Lech

The Catch

No abstract provided.

Hard Frost, Bianca Lech

The Catch

No abstract provided.

Off To School In The Atlantic (Tremont, Maine), Matthew E. Bernier

The Catch

No abstract provided.

Editor's Note, Volume 2, Kathleen Ellis

The Catch

No abstract provided.

Socio-Cultural And Economic Barriers To Small Vessel/Indigenous Participation In The American Samoan Longline Fishery, Theodore Koboski

Honors College

American Samoans have been harvesting pelagic fish since the islands were settled some 3,500 years ago. Longline fishing, in which miles of line containing baited hooks are set and then retrieved after approximately 24 hours, is a relatively recent fishing method in the Territory. Today it accounts for nearly all pelagic landings and is a multi-million dollar industry. Most participants in the longline fishery were indigenous American Samoans fishing out of small, locally built catamarans called alias. Over the past decade, however, the fishery has seen a massive increase in the number of larger foreign monohull vessels while small vessel/indigenous …

The Lobster Bulletin, Spring 2014, Lobster Institute, University Of Maine

Lobster Bulletin

The Lobster Bulletin newsletter includes research updates, and information on lobsters and the lobster industry. The Lobster Institute at the University of Maine is dedicated to protecting and conserving the lobster resource, and enhancing lobstering as an industry and a way of life.

Headlines in the Spring 2014 issue include:

• Red Lobster Restaurants Under New Ownership
• Maine Department of Marine Resources Gathers Input in Advance of a Possible Lobster Management Plan
• 2014 Canadian/U.S. Lobstermen's Town Meeting Held in Portland
• Research Report: Areas of interest and suggested further study concerning the Searsport Harbor Federal Navigation Project
• Research Report: University of Maine …

Comparafac: A Library And Tools For Rapid And Quantitative Comparison Of Dissolved Organic Matter Components Resolved By Parallel Factor Analysis., Thomas B. Parr, Tsutomu Ohno, Kevin Simon

Publications

Parallel Factor Analysis (PARAFAC) is a well-established method for characterizing dissolved organic matter (DOM). While methods for sample processing and PARAFAC analysis are well defined and robust, subsequent classification of DOM fluorescence components and comparisons of components among studies remain highly qualitative. Because these comparisons often guide the interpretation of subsequent data, it is important that quantitatively accurate comparisons be made. We developed a statistical tool, comPARAFAC, using a modified Tucker’s Congruence Coefficient (mTCC), an established method of factor comparison, to provide a quantitative basis for comparing models. To develop and test this tool we used mTCC to compare factors …

Functional Diversity Of Subsurface Deposit Feeders, Peter A. Jumars, Sara M. Lindsay

University of Maine Office of Research Administration: Grant Reports

The major goals of the project are to gain a comprehensive understanding of polychaete chemosensory behaviors below the sediment-water interface and to understand how burrowing displaces sediment grains.

A method and apparatus for investigating subsurface properties of sediment, soil, snow, food stuff and other soft materials incorporates a probe head, preferably in the form of a coil spring that functions as a screw thread, which moves into the soil, snow, sediment, food stuff or other soft material, isolates a column of the material and applies tension to that column while measuring the applied force with a force sensor.

The Lobster Bulletin, Winter 2014, Lobster Institute, University Of Maine

Lobster Bulletin

The Lobster Bulletin newsletter includes research updates, and information on lobsters and the lobster industry. The Lobster Institute at the University of Maine is dedicated to protecting and conserving the lobster resource, and enhancing lobstering as an industry and a way of life.

Headlines in the Winter 2014 issue include:

• 2013 Lobster Landings in Maine Remain High
• Mouth of the Penobscot River Closed to Lobster Fishing—Though Lobsters Still Safe to Eat
• Pending Canada/E.U. Trade Agreement May Provide Boost to Lobster Exports
• 2013 Friends of the Lobster Institute
• Research Report: DMR's Status of the Lobster Fishery as Reported at the Maine …