Knowing the Soviet Union: the historical dimension

This repository item contains a single article of the Publication Series, papers in areas of particular scholarly interest published from 1989 to 1996 by the Boston University Institute for the Study of Conflict, Ideology, and Policy. The volume this article belongs to is titled "The USSR: what do we know and how do we know it?"

Ariel - Volume 2 Number 1

Editors Delvun C. Case, Jr. Paul M. Fernhoff Associate Editors Donald Bergman Daniel B. Gould Richard Bonanno Ronald Hoffman Lay-Out Editor Carol Dolinskas Sports Editor James Nocon Business Manager Nick Grego Contributing Editors Michael J. Blecker Stephen P. Flynn Lin Sey Edwards Jack Guralnik W. Cherry Ligh

Non-target Impacts to Eelgrass from Treatments to Control Spartina in Willapa Bay, Washington

Four methods to control the smooth cordgrass Spartina (Spartina alterniflora) and the footwear worn by treatment personnelat several sites in Willapa Bay, Washington were evaluatedto determine the non-target impacts to eelgrass (Zostera japonica). Clone-sized infestations of Spartina were treated bymowing or a single hand-spray application of Rodeo® formulatedat 480 g L-1acid equivalence (ae) of the isopropylaminesalt of glyphosate (Monsanto Agricultural Co., St. Louis, MO;currently Dow AgroSciences, Indianapolis, IN) with the nonionic surfactant LI 700® (2% v/v) or a combination of mowing and hand spraying. An aerial application of Rodeo® with X-77 Spreader® (0.13% v/v) to a 2-ha meadow was also investigated. Monitoring consisted of measuring eelgrass shoot densities and percent cover pre-treatment and 1-yr post-treatment. Impacts to eelgrass adjacent to treated clones were determined 1 m from the clones and compared to a control 5-m away. Impacts from footwear were assessed at 5 equidistant intervals along a 10-m transect on mudflat and an untreated control transect at each of the three clone treatment sites. Impacts from the aerial application were determined by comparing shoot densities and percent cover 1, 3 and 10 m from the edge of the treated Spartina meadow to that at comparable distances from an untreated meadow. Methods utilized to control Spartina clones did not impact surrounding eelgrass at two of three sites. Decreases in shoot densities observed at the third site were consistent across treatments. Most impacts to eelgrass from the footwear worn by treatment personnel were negligible and those that were significant were limited to soft mud substrate. The aerial application of the herbicide was associated with reductions in eelgrass (shoot density and percent cover) at two of the three sampling distances, but reductions on the control plot were greater. We conclude that the unchecked spread of Spartina is a far greater threat to the survival and health of eelgrass than that from any of the control measures we studied. The basis for evaluating control measures for Spartina should be efficacy and logistical constraints and not impacts to eelgrass. PDF is 7 pages

Mechanical and Chemical Control of Smooth Cordgrass in Waillapa Bay, Washington

We evaluated four methods to control smooth cordgrass (Spartina alterniflora Loisel), hereafter spartina, in Willapa Bay, Washington: mowing, mowing plus herbicide combination, herbicide only for clones, and aerial application of herbicide for meadows. (PDF has 7 pages.

Supporting collaboration with non-literate forest communities in the congo-basin

Providing indigenous communities with ICT tools and methods for collecting and sharing their Traditional Ecological Knowledge is increasingly recognised as an avenue for improvements in environmental governance and socialenvironmental justice. In this paper we show how we carried out a usability engineering effort in the “wild” context of the Congolese rainforest – designing, evaluating and iteratively improving novel collaborative data collection interfaces for non-literate forest communities that can subsequently be used to facilitate communication and information sharing with logging companies. Working in this context necessitates adopting a thoroughly flexible approach to the design, development, introduction and evaluation of technology and the modes of interaction it offers. We show that we have improved participant accuracy from about 75% towards 95% and provide a set of guidelines for designing and evaluating ICT solutions in “extreme circumstances” – which hold lessons for CSCW, HCI and ICT4D practitioners dealing with similar challenges

Ciência Cidadã Extrema: Uma Nova Abordagem

A conservação da biodiversidade é uma questão que tem preocupado o mundo todo. Nas últimas décadas, centenas de áreas protegidas foram criadas para assegurar a preservação da biodiversidade no planeta. Um grande número de áreas protegidas é habitado por comunidades que dependem do uso de seus recursos naturais não apenas para a sua sobrevivência, mas também para a sua reprodução social e cultural. Em muitos casos, as populações locais têm sido diretamente responsáveis pela gestão sustentável desses complexos ecossistemas por séculos. Iniciativas de Ciência Cidadã – entendida como a participação de amadores, voluntários e entusiastas em projetos científicos – têm envolvido o público na produção científica e em projetos de monitoramento da biodiversidade, mas têm limitado essa participação à coleta de dados, e têm normalmente ocorrido em locais afluentes, excluindo as populações não alfabetizadas ou letradas e que vivem em áreas remotas. Povos e comunidades tradicionais conhecem os aspectos ambientais das áreas por eles habitadas, o que pode ser benéfico para a gestão e o monitoramento bem-sucedidos da biodiversidade. Portanto, ao se tratar do monitoramento e da proteção da biodiversidade em áreas habitadas por populações humanas, o seu envolvimento é central e pode conduzir a um cenário onde todas as partes envolvidas se beneficiam. Extreme Citizen Science (ExCiteS) é um grupo de pesquisa interdisciplinar criado em 2011, na University College London, com a finalidade de avançar o atual conjunto de práticas da Ciência Cidadã. A ideia é permitir que qualquer comunidade, em qualquer lugar do mundo – desde grupos marginalizados que vivem nas periferias de áreas urbanas até grupos de caçadores e coletores da floresta amazônica –, comece um projeto de Ciência Cidadã para lidar com suas próprias questões. Este artigo apresenta os diversos aspectos que tornam a Ciência Cidadã “extrema” no trabalho do grupo ExCiteS, por meio da exposição de suas teorias, métodos e ferramentas, e dos estudos de caso atuais que envolvem comunidades tradicionais ao redor do mundo. Por fim, ressalta-se a maior preocupação do grupo, que é tornar a participação verdadeiramente efetiva, e sugere-se como iniciativas de monitoramento da biodiversidade podem ser realizadas de maneira colaborativa, trazendo benefícios a todos os atores envolvidos

Study on a Budget

It\u27s no blue stocking tale but some practical timely tips that Dorothy Lee Conquest offer

Psychology Influences the World of Color

Direct eye-appeal to home furnishings and food through color urges Dorothy Lee Conques

Egg Industries Answer Defense Needs

Nutrition problems in defense are simplified by egg-drying, relates Dorothy Lee Conques