Results 141 to 150 of about 3,026,684 (305)

Toward Rational Design of Aqueous Battery Membranes Beyond the Selectivity‐Conductivity Trade‐Off

Advanced Science, EarlyView.
This review examines sulfonated membranes for redox flow batteries. It focuses on proton transport mechanism, membrane design, performance limits, optimization strategies, and the pathway from molecular design to membrane manufacturing. ABSTRACT Electrochemical energy‐storage systems increasingly require membranes that can simultaneously deliver fast ...
Jinkang Liu, Mingbo Xie, Zhenghao Wang, Huacun Li, Jun Xie, Pan Liu, Qingwei Wang, Xu Yan, Meiqing Shi, Liyuan Chai, Yue Luo, Zining Tang, Rui Tan, Liyuan Zhang   +13 more
wiley   +1 more source

Small- and medium-sized rice fields identification in hilly areas using all available sentinel-1/2 images

Plant Methods
Background Mastering the spatial distribution and planting area of paddy can provide a scientific basis for monitoring rice production, and planning grain production layout.
Lihua Wang, Hao Ma, Yanghua Gao, Shengbo Chen, Songling Yang, Peng Lu, Li Fan, Yumiao Wang   +7 more
doaj   +1 more source

Land governance arrangements in Tanzania: Actors, processes and instruments

International Review of Social Sciences Research
Land governance in most developing countries remains a big challenge because of many factors particularly those related to tenure systems and institutional frameworks.
Fredrick Bwire Magina, Hidaya Kayuza
doaj   +1 more source

Corporate governance principles and recommendations (3rd ed.) [PDF]

, 2014
Following a comprehensive review in 2012-13, the 21 members of the ASX Corporate Governance Council (“Council”) agreed that it was an appropriate time to issue a third edition of the Principles and Recommendations.
ASX Corporate Governance Council
core  

Unlocking the Full Potential of Jumping Condensation on Microstructured Surfaces

Advanced Science, EarlyView.
Microcone arrays exhibit a spacing‐dependent transition between jumping and non‐jumping condensation. Dense microstructures favor full Cassie droplets, which depart cleanly, while wider spacing favors partial Cassie droplets that retain a localized wet region initiating new nucleation. These findings establish a link between microdroplet morphology and
Mariia S. Kiseleva, Tytti Kärki, Mika Latikka, Parham Koochak, Sakari Lepikko, Maja Vuckovac, Tomi Koskinen, Ramesh Raju, Ville P. Jokinen, Jiazheng Liu, Nenad Miljkovic, Jaakko V. I. Timonen, Ilkka Tittonen, Robin H. A. Ras   +13 more
wiley   +1 more source

Subnational variation in policy implementation: the case of Nigerian land governance reform

When and why do policymakers implement land governance reforms? We address this question by focusing on differential implementation of Systematic Land Tenure Regularization (SLTR) across six states in Nigeria.
Okumo, Austen, Resnick, Danielle
core   +1 more source

Nutrient dynamics in the Yellow River Estuary: influencing factors and ecological impacts

Frontiers in Marine Science
The estuaries have experienced significant eutrophication and red tides due to anthropogenic activities and climate change. Seasonal and annual variations of nutrients in the Yellow River Estuary and the potential influencing factors were studied based ...
Fuxia Yang, Fuxia Yang, Xiaoxia Yu, Xiaoxia Yu, Gang Xie, Xuena Yang, Hongwei Ren, Hongwei Ren, Dehai Song, Dehai Song, Jian Liu, Chuanxing Zhang, Xingmin Liu, Xingmin Liu, Ning Zhang, Qingzhen Yao, Qingzhen Yao, Qingzhen Yao   +17 more
doaj   +1 more source

Global land governance: from territory to flow?

, 2013
This article reviews recent research on contemporary transformations of global land governance. It shows how changes in global governance have facilitated and responded to radical revalorizations of land..
Caroline Upton, Bradford S Gentry, Anne-Marie Izac, Thomas Sikor, Anthony J Bebbington, Heike Schroeder, Tor A Benjaminsen, Tobias Plieninger, Graeme Auld, Carol Hunsberger, Matias E Margulis   +10 more
core  

From scaling to governance of the land system: bridging ecological and economic perspectives [PDF]

, 2011
One of the main unresolved problems in policy making is the step from scale issues to effective governance. What is appropriate for a lower level, such as a region or location, might be considered undesirable at a global scale.
Slingerland, M.A., Polman, N.B.P., Reinhard, A.J., Veldkamp, A.   +3 more
core  

Habitat‐Specific Design Strategies for Untethered Soft Robots

Advanced Science, EarlyView.
Habitat shapes the design of untethered soft robots. Across land, water, air, and living tissues, environmental constraints govern viable combinations of compliant structures, actuation mechanisms, and energy delivery. This review connects these constraints with robotic performance and identifies design principles for advancing adaptable, durable, and ...
Siyang Li, Zhikun Miao, Tuck‐Whye Wong, Tiefeng Li   +3 more
wiley   +1 more source