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101.
Stacy Langsdale Allyson Beall Elizabeth Bourget Erik Hagen Scott Kudlas Richard Palmer Diane Tate William Werick 《Journal of the American Water Resources Association》2013,49(3):629-638
Collaborative Modeling for Decision Support integrates collaborative modeling with participatory processes to inform natural resources decisions. Practitioners and advocates claim that the approach will lead to better water management, balancing interests more effectively and reducing the likelihood of costly legal delays. These claims are easy to make, but the benefits will only be realized if the process is conducted effectively. To provide guidance for how to conduct an effective collaborative modeling process, a task committee cosponsored by the Environmental Water Resources Institute (EWRI) of the American Society of Civil Engineers and by the U.S. Army Corps of Engineers' Institute for Water Resources developed a set of Principles and Best Practices for anyone who might convene or conduct collaborative modeling processes. The guidance is intended for both conflict resolution professionals and modelers, and our goal is to integrate these two fields in a way that will improve water resources planning and decision making. Here, the set of eight principles is presented along with a selection of associated best practices, illustrated by two different case examples. The complete document is available at: http://www.computeraideddisputeresolution.us/bestpractices/ . 相似文献
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Partnerships between natural-area managers and the tourism industry have been suggested to contribute to sustainability in
protected areas. This article explores how important sustainability outcomes of partnerships are to their members, how well
they are realised and the features of partnerships leading to their achievement. In 21 case studies in Australia, interviews
(n = 97) and surveys (n = 100) showed that of 14 sustainability outcomes, improved understanding of protected areas values and improved biodiversity
conservation were the most important. Other highly ranked outcomes were greater respect for culture, heritage, and/or traditions;
improved quality of environmental conditions; social benefits to local communities; and improved economic viability of the
protected area. Scores for satisfaction with outcomes were, like those for importance, all high but were less than those for
importance for the majority, with improvement in quality of environmental conditions showing the largest gap. The satisfaction
score exceeded that for importance only for increased competitiveness of the protected area as a tourist destination. “Brown”
aspects of sustainability, i.e., decreased waste or energy use, were among the lowest-scoring outcomes for both importance
and satisfaction. The most important factor enabling sustainability outcomes was provision of benefits to partnership members.
Others were increased financial support, inclusiveness, supportive organisational and administrative arrangements, direct
involvement of decision makers, partnership maturity, creation of new relationships, decreased conflict, and stimulation of
innovation. Improving sustainability outcomes, therefore, requires maintaining these partnership attributes and also increasing
emphasis on reducing waste and resource use. 相似文献
104.
Frans J. Los Cardi van den Berg Hajo I. J. Wildschut Helen Brandenburg Nicolette S. den Hollander Ernst M. Schoonderwaldt Leen Pijpers Robert Jan H. Galjaard Diane Van Opstal 《黑龙江环境通报》2001,21(13):1150-1158
First-trimester chorionic villus sampling has not reached the popularity of second-trimester amniocentesis in prenatal cytogenetic diagnosis, in contrast to initial expectations. We investigated whether a difference inthe diagnostic performances of cytogenetic investigation in amniotic fluid (AF) cells and chorionic villi in favour of AF-cells might justify this. Diagnostic performance was measured as laboratory failure rate, karyotype quality (G-band score, rate of follow-up samples, rate of wrong diagnoses), and karyotype representativity (rate of follow-up samples, rate of wrong diagnoses). From 1993–1999, 11 883 AF-samples were investigated (AF-cells). In chorionic villi, short term culture preparations solely were karyotyped from 1993–1996 (n=3499) (STC-villi), short and long-term culture preparations simultaneously provided a sufficient amount of tissue being available from 1997 onwards (n=1829) ((STC+LTC)-villi). Laboratory failure rates were the same after amniocentesis (0.40%) and chorionic villus sampling (0.50%). G-band scores (mean±SD) were equal in AF-cells (373±38.1) and LTC-villi (364±32.6) but significantly lower in STC-villi (311±34.6) (p=0.001). Follow-up sampling rates because of quality reasons were the same in AF-cells (0.14%), STC- villi (0.13%) and (STC+LTC)-villi (0.11%). Two wrong diagnoses turned up among AF-cells. Follow-up sampling rates because of representativity reasons differed significantly between AF-cells (0.10%), (STC+LTC)-villi (1.31%), and STC-villi (1.99%) (p<0.001). However, the ratios of the total numbers of follow-up samples and uncertain or abnormal cytogenetic results in STC, and (STC+LTC)-villi at cytogenetic risks ⩾3% (0.132 and 0.160, respectively) were equal to that in AF-cells at risks <3% (0.155). Two wrong diagnoses were made in STC-villi. Diagnostic performance improved in the rank order of STC-villi, (STC+LTC)-villi and AF-cells. At cytogenetic risks ⩾3%, (STC+LTC)-villi showed a diagnostic performance equal to that in AF-cells. This might justify a selective use of chorionic villus sampling. Copyright © 2001 John Wiley & Sons, Ltd. 相似文献
105.
Julia Roll Randall J. Mitchell Robert J. Cabin & Diane L. Marshall 《Conservation biology》1997,11(3):738-746
We investigated the effects of plant density on reproduction for an insect-pollinated desert mustard (Lesquerella fendleri [Brassicaceae]). Individual reproductive success, as measured by seeds per fruit, proportion of flowers setting fruit, and total seed production, increased with the density of conspecifics within 1 m. However, including the density of conspecifics at greater distances (1–3 m) did not significantly increase the amount of variation in reproductive success explained by the regression model. This implies that processes occurring on a scale of 1 m or less have important effects on reproduction. Total seed production also was greater for high-density plants than for otherwise similar plants with a low-density of conspecifics. We argue that increased pollinator visitation is the most likely cause of this facilitation and that investigations of the effects of rarity on reproductive success should directly consider density along with more commonly used attributes such as population size and fragmentation. 相似文献
106.
Kasemy Zeinab A. Rohlman Diane S. Abdel Latif Asmaa A. 《Environmental science and pollution research international》2021,28(24):30993-31002
Environmental Science and Pollution Research - Solid waste workers are exposed to variety of injuries and diseases at work. To study health disorders among workers in the waste management field and... 相似文献
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Diane Van Opstal Geerke M. Eggenhuizen Marieke Joosten Karin Diderich Lutgarde Govaerts Robert-Jan Galjaard Attie Go Maarten Knapen Marjan Boter Wai Y. Cheung Nicole van Koetsveld Stefanie van Veen Walter G. de Valk Fernanda Jehee Femke de Vries Iris Hollink Lies Hoefsloot Malgorzata Srebniak 《黑龙江环境通报》2020,40(10):1338-1342