Results 31 to 40 of about 134,894 (128)
Scientists’ warning on the global destruction of rock outcrop ecosystems
Conservation Biology, Volume 40, Issue 5, October 2026.Abstract Rock outcrops are geological formations that harbor a highly specialized biota adapted to harsh environmental conditions that differ from their surrounding landscapes. They are globally distributed, especially in old, highly weathered landscapes, and can function as habitat islands containing high levels of endemism and distinct evolutionary ...
Luiza F. A. de Paula +19 more
wiley +1 more source
Modeling seed germination data to meet biodiversity conservation needs in the Mediterranean
Conservation Biology, Volume 40, Issue 5, October 2026.Workflow to assess the availability and quality of germination data and assign species' thermal risk in the Mediterranean. (a) Assessment of data availability, including the phylogenetic distribution of the number of records (i.e. available germination data); (b) data quality assessment; and (c) assignment of climate risk categories for species that ...
Diana María Cruz‐Tejada +2 more
wiley +1 more source
Canine Distemper Virus Research in China and Future Directions for Conservation 中国犬瘟热病毒研究现状与保护策略展望
Integrative Conservation, Volume 5, Issue 3, Page 268-280, September 2026.ABSTRACT Canine distemper is a highly contagious, severe disease caused by the canine distemper virus (CDV). With a worldwide distribution and ever‐expanding list of susceptible hosts, CDV poses a growing risk for many threatened wildlife species, both in captivity and their native habitats. As a megadiverse country, China is home to myriad endemic and
Aliana C. Norris +4 more
wiley +1 more source
Shiyou jixie, 2014 为了解决稠油油藏采用注蒸汽开采方式存在的不足，在常规油水井不压井作业技术的基础上，研究开发了热采井不压井作业工艺技术。该技术主要由热采井不压井作业设备、井下封控技术和循环降温配套技术组成，通过封控技术实现井内注汽、循环降温和油层保护功能，减轻循环洗井冷却降温对地层造成的伤害；地面通过热采井不压井作业设备控制隔热管起下，提高施工的安全性。5口井的现场试验结果表明，采用该技术平均缩短注汽焖井转抽时间10 d，减少注汽损失10%，最大限度地保护了油气层。
高广启 +4 more
doaj
Rare Metals, Volume 45, Issue 9, September 2026.ABSTRACT Pyritum can eliminate blood stasis and promote the healing of muscles and bones, which has been used as a traditional mineral medicine in China for thousands of years. However, the mechanisms of action and processing methods of Pyritum were not illustrated.
Mingxia Li +8 more
wiley +1 more source
Rare Metals, Volume 45, Issue 9, September 2026.ABSTRACT Developing electrode materials with high capacity and outstanding activity is essential for energy storage and conversion technologies. However, integrating multiple functions into a single material remains challenging. Herein, we synthesized a novel CoP@NiCo layered double hydroxide (CoP@NiCo‐LDH) nano‐electrode using hydrothermal and ...
Ruiyu Li +9 more
wiley +1 more source
, 2006 一种采样吸附管及热解吸器，其中采样吸附管为一变径钢管构成，中间为粗径管，吸附剂填充在该粗径管内，吸附剂的两端填充玻璃/石英毛；采样吸附管两端各为一细径管，其中一端细径管为引出管，与采样吸附管的粗径管固定连接；另一端细径管为解吸气的进气管，与采样吸附管的粗径管之间用螺帽连接。热解吸器为一内置加热棒的金属块，金属块中间为一容置采样吸附管的腔体；热解吸器的一端具有与采样吸附管螺帽适配的槽位。解吸时热解吸器先加热至设定温度，将采样吸附管的粗径管容置于热解吸器的腔体内进行加热 ...
刘文民, 赵景红, 关亚风, 徐 媛
core
Gongye shui chuli, 2010 鹤煤热电厂采用双流弱酸处理工艺处理循环冷却水补充水提高循环水的浓缩倍率,减少循环水的排污量,同时采用分级用水提高水的循环使用。根据工业废水性质采用不同的处理方法,使鹤煤热电厂达到了废水零排放目标。
张敬
doaj +2 more sources
Rare Metals, Volume 45, Issue 9, September 2026.ABSTRACT Traditional electromagnetic shielding materials mainly focus on attenuating electromagnetic interference (EMI), but they still fail to meet the growing demands of modern flexible electronic devices and Internet‐related information technologies.
Zhi Lei +6 more
wiley +1 more source
Rare Metals, Volume 45, Issue 9, September 2026.ABSTRACT In MAX‐phase‐derived metal–matrix composites, the M‐site element simultaneously governs carbide chemistry and matrix precipitate stability, yet it has traditionally been selected empirically rather than from a predictive criterion linking M‐site choice to carbide chemistry, matrix alloying, and L12 stability; moreover, the reaction pathway ...
Wei Yang +8 more
wiley +1 more source