Digital Commons Network^™

Sustainability Expert Available To Discuss Bill Clinton's New "Green" Initiative With Wal-Mart, Lori Wright

Media Relations

No abstract provided.

Climate, Fishery And Society Interactions: Observations From The North Atlantic., Lawrence C. Hamilton

Sociology

Interdisciplinary studies comparing fisheries-dependent regions across the North Atlantic find a number of broad patterns. Large ecological shifts, disastrous to historical fisheries, have resulted when unfavorable climatic events occur atop overfishing. The "teleconnections" linking fisheries crises across long distances include human technology and markets, as well as climate or migratory fish species. Overfishing and climate-driven changes have led to a shift downwards in trophic levels of fisheries takes in some ecosystems, from dominance by bony fish to crustaceans. Fishing societies adapt to new ecological conditions through social reorganization that have benefited some people and places, while leaving others behind. Characteristic …

Plantsman, Oct/Nov 2007, New Hampshire Plant Growers' Association

Plantsman

A newsletter of the New Hampshire Plant Growers' Association

The New Hampshire, Vol. 97 [98], No. 13 [17] (Nov. 1, 2007), The New Hampshire

The New Hampshire Print Edition

An independent student produced newspaper from the University of New Hampshire. This volume was printed as 97, but it is the 98th volume in the series. This was corrected in pencil.

This issue was printed as 13, but it is the 17th issue in this volume. This was corrected in pencil.

Wakefield Land Conservation Education & Outreach Project, Cindy Barstow, Cheri Schlenker

PREP Reports & Publications

The Town of Wakefield has experienced an unprecedented growth explosion in the past seven years. Pressures to use heretofore undeveloped land for the construction of residential housing has threatened the natural resources of this community. The projected growth rate has the potential to severely impact Wakefield’s natural resources. While the town has undertaken a comprehensive revision of zoning, site plan and subdivision regulations, it is important that voluntary land protection measures are advanced to secure permanent protection of valuable resources.

The New Hampshire, Vol. 97 [98], No. 12 [16] (Oct. 30, 2007), The New Hampshire

The New Hampshire Print Edition

An independent student produced newspaper from the University of New Hampshire. This volume was printed as 97, but it is the 98th volume in the series. This was corrected in pencil.

This issue was printed as 12, but it is the 16th issue in this volume. This was corrected in pencil.

Right Whales In The Wrong Place -- No Bones About It, Debra Johnybear

Media Relations

No abstract provided.

Review Of Durham’S Regulations Related To Stormwater Management Durham, New Hampshire, Stone Environmental, Inc.

PREP Reports & Publications

This report provides a review of Durham’s Zoning Ordinance, Subdivision Regulations, Site Plan Review Regulations, Road Construction Regulations, and proposed Stormwater Ordinance regarding 1) compliance with state and federal stormwater regulations, and 2) how well these ordinances and regulations may be expected to perform in managing stormwater. The revisions suggested in these documents are intended to improve stormwater management in Durham for the benefit of the community and the protection of its water resources and wetlands. STONE

Impervious Surface Analysis For Durham Under Current And Build-Out Conditions In Support Of Stormwater Management, David Cedarholm, Stone Environmental, Inc.

PREP Reports & Publications

An analysis was performed to determine current and projected impervious surface areas in the Town of Durham, New Hampshire with the purpose of generating data to guide the adoption of stormwater management practices in the Town. Because impervious surfaces affect stormwater runoff peak flows and volumes significantly, it is critical to understand the Town’s impervious area characteristics (and the resulting stormwater management implications) under current conditions in order to develop appropriate stormwater management policies.

Review Of Northwood’S Stormwater Management Regulations Northwood, New Hampshire, Stone Environmental, Inc.

PREP Reports & Publications

This project was funded through a grant from the New Hampshire Estuaries Project (NHEP) of the University of New Hampshire to assist the Town of Northwood in a review of their stormwater management regulations. The revisions suggested in Northwood’s Development Ordinance, Subdivision Regulations, and Site Plan Review Regulations are intended to improve stormwater management in Northwood for the benefit of the community and the protection of its water resources and wetlands. Review

Zebrafish Acid-Sensing Ion Channel (Asic) 4, Characterization Of Homo- And Heteromeric Channels, And Identification Of Regions Important For Activation By H+, Xuanmao Chen, Georg Polleichtner, Ivan Kadurin, Stefan Grunder

Molecular, Cellular & Biomedical Sciences

There are four genes for acid-sensing ion channels (ASICs) in the genome of mammalian species. Whereas ASIC1 to ASIC3 form functional H+-gated Na+ channels, ASIC4 is not gated by H+, and its function is unknown. Zebrafish has two ASIC4 paralogs: zASIC4.1 and zASIC4.2. Whereas zASIC4.1 is gated by extracellular H+, zASIC4.2 is not. This differential response to H+ makes zASIC4 paralogs a good model to study the properties of this ion channel. In this study, we found that surface expression of homomeric zASIC4.2 is higher than that of zASIC4.1. Surface expression of zASIC4.1 was much increased by formation of heteromeric …

Sorting Out Seaweeds: Unh Researchers Determining Which Species Of Red Seaweed Are Native, Which Are Not, Rebecca Zeiber

Media Relations

No abstract provided.

Toward Understanding The Human Dimensions Of The Rapidly Changing Arctic System: Insights And Approaches From Five Harc Projects, Henry P. Huntington, Lawrence C. Hamilton, Craig Nicolson, Ronald Brunner, Amanda Lynch, Astrid E. J. Oglivie, Alexey Voinov

Sociology

Human dimensions research focuses on the interrelationships between humans and the environment. To date, human dimensions research in arctic regions has concentrated primarily on local events and contexts. As such, it complements analysis elsewhere of adaptation and sustainable development within broad institutional, social, and environmental contexts. This paper reviews five projects from the Human Dimensions of the Arctic System (HARC) initiative, established by the US National Science Foundation in 1997. Common themes and findings are highlighted: climatic variations or change affect societies through interactions with human activities; population dynamics provide key quantitative indicators of social impacts and well being; and …

Fall 2007, International Educator, Table Of Contents, Center For International Education

UNH International Educator Newsletter

No abstract provided.

Fall 2007, Biology Major Samples Various Cultures To Determine Focus For Future Work In International Health, Zoe Rogers

UNH International Educator Newsletter

A resident of Troy, NY, Zoe Rogers is a junior studying biology and a member of the University Honors Program.

The New Hampshire, Vol. 97 [98], No. 9 [10] (Oct. 9, 2007), The New Hampshire

The New Hampshire Print Edition

An independent student produced newspaper from the University of New Hampshire. This volume was printed as 97, but it is the 98th volume in the series. This was corrected in pencil.

This issue was printed as 9, but it is the 10th issue in this volume. This was corrected in pencil.

The New Hampshire, Vol. 97 [98], No. 8 [9] (Oct. 5, 2007), The New Hampshire

The New Hampshire Print Edition

An independent student produced newspaper from the University of New Hampshire. This volume was printed as 97, but it is the 98th volume in the series. This was corrected in pencil.

This issue was printed as 8, but it is the 9th issue in this volume. This was corrected in pencil.

Terrestrial Gastropod Responses To An Ecosystem-Level Calcium Manipulation In A Northern Hardwood Forest, Monica A. Skeldon, Matthew A. Vadeboncoeur, Steven P. Hamburg, Joel D. Blum

All Materials

The effects of acid deposition on soil calcium (Ca), and in turn on land snail populations, have been of heightened concern for several decades. We compiled a 10 year record (1997–2006) of gastropod abundance on two small watersheds at the Hubbard Brook Experimental Forest, one of which was treated with a Ca addition in 1999. In years 3–7 post Ca addition, snail abundance in the treated watershed was 73% higher than in the reference area (p < 0.001); there was no significant difference in the 3 years prior to treatment, and no significant difference in slug abundance in any year. We analyzed relationships between snail density and microsite spatial variation in leaf-litter Ca concentration, litter-layer thickness, tree species composition, slope, dead wood, and forest-floor light level. We found that snail abundance was significantly correlated with litter Ca concentration (p < 0.001) and negatively correlated with the importance value of American beech (p = 0.05). Isotopic-tracer analysis indicated that, on average, 76% of Ca in snail shells 5 years post treatment was derived from the added Ca. However, interannual variation in snail numbers indicates that other factors beyond available Ca have a strong influence on snail abundance.

The New Hampshire, Vol. 97 [98], No. 6 (Sept. 25, 2007), The New Hampshire

The New Hampshire Print Edition

An independent student produced newspaper from the University of New Hampshire. This volume was printed as 97, but it is the 98th volume in the series. This was corrected in pencil.

The New Hampshire, Vol. 97 [98], No. 5 (Sept. 21, 2007), The New Hampshire

The New Hampshire Print Edition

An independent student produced newspaper from the University of New Hampshire. This volume was printed as 97, but it is the 98th volume in the series. This was corrected in pencil.

The New Hampshire, Vol. 97 [98], No. 4 (Sept. 18, 2007), The New Hampshire

The New Hampshire Print Edition

An independent student produced newspaper from the University of New Hampshire. This volume was printed as 97, but it is the 98th volume in the series. This was corrected in pencil.

Nhep 2007 Progress Report, New Hampshire Estuaries Project

PREP Reports & Publications

The New Hampshire Estuaries Project (NHEP) is part of the U.S. Environmental Protection Agency’s (EPA’s) National Estuary Program, which is a collaborative local/state/federal program established under the Clean Water Act with the goal of protecting and enhancing nationally significant estuaries. The NHEP receives most of its funding from the EPA and is administered by the University of New Hampshire. The mission of the NHEP is to protect, restore, and monitor the environmental quality of the state’s estuaries, including the Great Bay Estuary and the Hampton-Seabrook Estuary. The NHEP study area covers the entire coastal watershed of New Hampshire, including all …

Plantsman, Aug/Sep 2007, New Hampshire Plant Growers' Association

Plantsman

A newsletter of the New Hampshire Plant Growers' Association

Validation And Refinement Of Allometric Equations For Roots Of Northern Hardwoods, Matthew A. Vadeboncoeur, Steven P. Hamburg, Ruth D. Yanai

All Materials

The allometric equations developed by Whittaker et al. (1974. Ecol. Monogr. 44: 233–252), at the Hubbard Brook Experimental Forest have been used to estimate biomass and productivity in northern hardwood forest systems for over three decades. Few other species-specific allometric estimates of belowground biomass are available because of the difficulty in collecting the data, and such equations are rarely validated. Using previously unpublished data from Whittaker’s sampling effort, we extended the equations to predict the root crown and lateral root components for the three dominant species of the northern hardwood forest: American beech (Fagus grandifolia Ehrh.), yellow birch (Betula alleghaniensis …

The Big Questions Of Personality Psychology: Defining Common Pursuits Of The Discipline, John D. Mayer

Psychology

Big questions of personality are those that are simple, important, and often have been asked repeatedly over time, such as “Who am I?” “What is human nature?” and “How does personality work?” This article identifies 20 big questions relevant to personality psychology. The historical background of each question is briefly described, and the questions are arranged into a model of big questions about personality. The questions, it is argued, both reflect and help to clarify the intrinsic interest in studying personality psychology. They offer insight into the cohesive nature of the field of personality by helping to define its common …

Town Of Fremont Wetland Evaluation Report, West Environmental, Inc.

PREP Reports & Publications

West Environmental, Inc. (WEI) has prepared this report to document the evaluation of 55 wetlands within the Town of Fremont, New Hampshire. This is a follow-up study to the WEI study of Spruce Swamp in 2003. These wetlands were previously identified in the Fremont Wetland Mapping Report (April 2007), also prepared by WEI. The field work for this evaluation was conducted from February to September 2007 and included the verification of potential prime wetland boundaries.

Sorry, Charlie: Condition Of Bluefin Tuna In Gulf Of Maine Is Declining, Beth Potier

Media Relations

No abstract provided.

Ambient Rivers Monitoring In The Great Bay Estuary Watershed 2006, Natalie Landry

PREP Reports & Publications

The Department of Environmental Services (DES) received funding from the New Hampshire Estuaries Project (NHEP) to conduct monitoring activities in 2006. The activities described in this report were led by the DES Watershed Assistance Section and involved water monitoring at the head-of-tide in nine tidal tributaries. Other DES staff conducted laboratory analyses. These monitoring activities were completed with the overall purpose of improving the understanding of water quality trends. DES completed all tasks as planned. This report includes the sample collection information, field and laboratory data, and quality assurance information. Data summaries and interpretations will come at a later time …

Eelgrass Distribution In The Great Bay Estuary 2005, Frederick T. Short

PREP Reports & Publications

Eelgrass (Zostera marina) is an essential habitat for the Great Bay Estuary (GBE) because it provides food for wintering waterfowl and habitat for juvenile fish and shellfish. Eelgrass is the basis of an estuarine food chain that supports many of the recreationally, commercially and ecologically important species in the estuary. Additionally, eelgrass filters estuarine waters, removing both nutrients and suspended sediments from the water column. Eelgrass in the Great Bay Estuary is the largest monoculture in the State of New Hampshire and is considered a vital resource to the State’s marine environment. The present report describes and interprets the eelgrass …

Cooperative Project To Control Invasive Plants In The New Hampshire Seacoast Region, Rockingham County Conservation District

PREP Reports & Publications

The purpose of the Cooperative Project to Control Invasive Plants in the New Hampshire Seacoast Region is to coordinate with a variety of natural resource agencies and organizations and initiate an innovative collaborative effort to combat invasive species in the seacoast. Those partners include the University of New Hampshire, New Hampshire Estuaries Project, the New Hampshire Coastal Program, the U.S. Fish and Wildlife Service, the Rockingham County Conservation District, New Hampshire Audubon, the Town of Rye, the Natural Resources Conservation Service, and the Corporate Wetlands Restoration Partnership. These groups all have a common interest in protecting existing habitat and restoring …