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排序方式: 共有1565条查询结果,搜索用时 31 毫秒
951.
Tassi Franco Garofalo Paolo S. Turchetti Filippo De Santis Davide Capecchiacci Francesco Vaselli Orlando Cabassi Jacopo Venturi Stefania Vannini Stefano 《Environmental geochemistry and health》2022,44(7):1925-1948
Environmental Geochemistry and Health - This study focuses on the geochemical features of the presently discharging thermal and cold springs and on paleofluids from the upstream portion of the Reno... 相似文献
952.
Ouédraogo Frédéric Cornu Jean-Yves Janot Noémie Nguyen Christophe Sourzac Mahaut Parlanti Edith Denaix Laurence 《Environmental science and pollution research international》2022,29(20):29268-29284
Environmental Science and Pollution Research - Accumulation of copper (Cu) in soils due to the application of fungicides may be toxic for organisms and hence affect winegrowing sustainability. Soil... 相似文献
953.
Trentin Edicarla Ferreira Paulo Ademar Avelar Ricachenevsky Felipe Klein Morsch Letícia Hindersmann Jacson Tarouco Camila Peligrinotti Nicoloso Fernando Teixeira da Silva Lincon Oliveira Stefanello De Conti Lessandro da Silva Isley Cristiellem Bicalho Marchezan Carina Ceretta Carlos Alberto Brunetto Gustavo 《Environmental science and pollution research international》2022,29(55):82844-82854
Environmental Science and Pollution Research - High soil copper (Cu) concentrations in vineyards can cause phytotoxicity to grapevine rootstocks. In order to mitigate toxicity, the use of grapevine... 相似文献
954.
De Angelis G Medici F Montereali MR Pietrelli L 《Waste management (New York, N.Y.)》2002,22(8):925-930
The performance of products arising from the stabilization/solidification of slags from lead batteries recycle into a Portland cement matrix has been evaluated not only in order to get a stabilized waste to be disposed of according to the current legislation, but also to obtain a recyclable material, with both economic and environmental benefits. Under this respect a detailed characterization of raw slags has been performed and different slag-cement samples have been prepared by varying the slag content. The parameters related to the cementation process have been evaluated and a series of tests on the final waste forms have been carried out, aimed at assessing both mechanical performance and leaching behaviour. In spite of the acceptable values for flexural, compressive and tensile strength, however, the high release of lead from the solidification products seems to be a limiting factor for a reusable material. While explanations of such phenomenon are given (high alkalinity of Portland cement; early "doping" of cementitious components by lead in the amorphous state), the main conclusion of the research work is that further efforts should be addressed to the adoption of a different or a modified incorporation matrix. 相似文献
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Robert L. Ryan Donna L. Erickson Raymond De Young 《Journal of Environmental Planning and Management》2003,46(1):19-37
In the agricultural Mid-west, riparian corridors are vital for protecting biodiversity and water quality. The cumulative management decisions of hundreds of private landowners have a tremendous impact on this riparian zone. This study of 268 farmers in a typical Mid-western watershed in Michigan looked at farmer's motivations for adopting conservation practices, their current management practices along their rivers and drains as well as their future management plans. The results of the study showed that farmers are intrinsically motivated to practise conservation by such factors as their attachment to their land, rather than by motivations such as receiving economic compensation. Farmers are also likely to engage in conservation practices that make their farm appear well-managed. Furthermore, those farmers with strong intrinsic motivations were likely to adopt conservation practices that protect streams, such as maintaining a woody vegetative buffer or practicing no-till farming. This study shows that protecting riparian resources in agricultural watersheds requires strategies for conservation that respect farmers' attachment to their land and their desire to practise good stewardship. 相似文献
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Regional Environmental Change - Despite the fact that we currently witness an increasing interest in the study of the role of agency in policy dynamics, it remains in many respects a puzzle how... 相似文献
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