Results 31 to 40 of about 2,125,466 (224)
Gongye shui chuli, 2004 通过试验探讨了二步法腈纶废水进行好氧活性污泥生化处理及各种强化措施的性能,研究表明单纯的活性污泥法难以实现腈纶废水达标排放,Fenton试剂与O3氧化及厌氧酸化作为好氧生化前处理手段对于提高腈纶废水可生化性作用较小,富营养物添加及生活污水共基质条件也不能增强生化处理时难降解COD部分的去除率,腈纶生化处理后废水有必要增加物理化学方法实现达标外排。
赵朝成 +3 more
doaj
Conservation Biology, EarlyView.Abstract The design of experiments to investigate the combined effects of multiple stressors requires exposing target organisms to multiple combinations of stressor doses. Concurrent manipulation of stressors is often infeasible with wildlife, but long‐lasting health effects allow individual health to be used as an integrator of prior stressor exposure.
Enrico Pirotta +24 more
wiley +1 more source
Gongye shui chuli, 2010 印染废水由于含有大量难生物降解有机物,且色度极高,单独的生物法难以对其有效处理。综述了近几年来国内外采用吸附、混凝、膜分离等物理方法和光氧化、电氧化、湿式氧化、Fenton氧化、微波诱导、超声催化氧化等化学氧化技术处理印染废水的进展情况和优缺点,并指出物化法与生物法相耦合将是处理印染废水经济有效的工艺。
王绍温, 陈胜, 孙德智
doaj
Structured machine learning modeling to support conservation of deep‐sea benthic biodiversity
Conservation Biology, EarlyView.Abstract Biodiversity monitoring programs need to deliver accurate, timely, and actionable predictions. To establish a predictive monitoring program for deep‐sea benthos of the Santos Basin, Brazil, we developed a two‐stage structured model that allowed comparison of biodiversity predictions obtained from environmental simulations (2M‐Sim).
Gustavo Fonseca +23 more
wiley +1 more source
Evaluating synthetic substitutes to reduce illegal harvesting and support species recovery
Conservation Biology, EarlyView.Abstract Providing synthetic substitutes is a widely promoted strategy to shift consumer demand away from wildlife products derived from threatened species. Yet, there is little evidence on whether product substitution prevents illegal or unsustainable harvesting and contributes to the recovery of threatened populations.
Aditya Shekhar Malgaonkar +17 more
wiley +1 more source
, 2014 本发明涉及一种络合铁的微生物催化再生方法，利用微生物的催化作用，加速络合铁的氧化再生，可有效缓解现有技术易杂菌污染、络合剂降解严重、脱硫液再生困难等问题，拓展了络合铁可适用的pH范围，强化络合铁的稳定性，可直接应用于硫化氢脱除 ...
王玉建
core
Conservation Biology, EarlyView.Abstract Procedural, distributional, recognitional, and epistemic justice aspects of conservation interventions are well documented in contexts where pastoralism is a key livelihood and way of life. Geospatial analyses and representations of wildlife conservation and restoration that are increasingly applied in pastoralist rangeland socioecological ...
Ryan R. Unks
wiley +1 more source
, 2009 本发明涉及微生物法生产丁醇，一种生物转化生产丁醇的方法，以菊粉植物为原料，将菊粉植物富含菊粉的器官预处理后经灭菌接入微生物，进行生物转化反应，生产丁醇。其生产成本低，原料来源广泛，工艺简单，技术路线成熟，可产业化实施 ...
杜昱光 +4 more
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Gongye shui chuli, 1999 湿式氧化法简称WAO法，由美国Zmpro公司开发，现已广泛应用于难生化处理的高浓度废水处理。作者论述了湿式氧化法处理工业污水的方法，介绍了湿式氧化法处理工业污水的新进展，WAO-生化物理联合和催化WAO处理工业污水 ...
李洪仁, 王敬涛, 胡晓静
doaj
Insights for conservation from the Ecological Knowledge Games project
Conservation Biology, EarlyView.Abstract Environmental conservation research requires robust methods for collecting large‐scale behavioral data and engaging diverse stakeholders in decision‐making processes. We (Y.P., A.B.D., and N.B.) created EcoKnowGames (Ecological Knowledge Games), a transdisciplinary project that develops knowledge games for conservation science and data ...
Yuan Pan +4 more
wiley +1 more source