Results 121 to 130 of about 51,685 (308)

A Sensitive Thermoelectric Respiratory Sensor Using a Hollow‐Square Structure of Cubic Silicon Carbide‐Based Heterojunction

open access: yesSmall, EarlyView.
A sensitive self‐powered respiratory sensor is developed using a hollow‐window structure implemented on a 3C‐SiC/Si heterojunction‐based platform. This design enables the manipulation of thermal transport with the heterojunction regulating the flow of thermally generated charge carriers, yielding a significantly higher output thermal voltage than that ...
Thi Lap Tran   +10 more
wiley   +1 more source

Lower reclamation of coastal lagoon conserves higher waterbird assemblage phylogenetic diversity

open access: yesGlobal Ecology and Conservation
Natural habitat loss caused by wetland reclamation is one of the most important causation for waterbird decline worldwide. Measurements of biodiversity loss always relied on the species and abundance reduce initially.
Xianli Che   +8 more
doaj   +1 more source

California Water Myths [PDF]

open access: yes, 2009
Presents eight common myths about water supply, ecosystems, and the legal and political aspects of governing California's water system and explains how each myth drives the debate, the reality, and alternatives for better informed policy ...
Ariel Dinar   +7 more
core  

Advocating for Native‐Centric Financial Aid: Lessons From the Native Student Aid Portal

open access: yesNew Directions for Student Services, EarlyView.
ABSTRACT Native‐centric financial aid is an essential tool promoting college access and success for Native American students and a component of Native nation building. Yet, a small but growing body of literature indicates existing financial aid opportunities do not fully meet the lived realities of Native students. This article offers insights from the
Misti R. Jeffers, Gresham D. Collom
wiley   +1 more source

Sustainability Across the Curriculum: Sharing Ideas From a Cross‐Canada Community of Practice

open access: yesNew Directions for Teaching and Learning, EarlyView.
ABSTRACT This chapter offers a “look‐back” one year after the formation of a Canadian sustainability education community of practice, and provides highlights of “sustainability across the curriculum” work that is taking place at Canadian Post‐Secondary Institutions, modeling benefits and challenges of cross‐campus organizing around sustainability ...
Janet Pivnick, Maria Spiliotopoulou
wiley   +1 more source

The impact of earth resources exploration from space [PDF]

open access: yes
The use of Earth Resources Technology Satellites in solving global problems is examined. Topics discussed are: (1) management of food, water, and fiber resources; (2) exploration and management of energy and mineral resources; (3) protection of the ...
Nordberg, W.
core   +1 more source

Multicriteria evaluation of novel technologies for organic micropollutants removal in advanced water reclamation schemes for indirect potable reuse [PDF]

open access: yes, 2018
Postprint (author's final ...
Cortina Pallás, José Luís   +2 more
core  

Estimating red deer Cervus elaphus population density using drones in a steep and rugged terrain

open access: yesWildlife Biology, EarlyView.
Precise and accurate information about population density, crucial for wildlife management, is difficult to obtain for elusive species living in dense forests or steep and inaccessible terrain. Using unmanned aerial vehicles (UAVs), we developed a method for obtaining absolute population estimates of ungulates living in steep, rugged, and partly ...
Julie Bommerlund   +3 more
wiley   +1 more source

Analysis of Surface Deformation and Its Relationship with Land Use in the Reclaimed Land of Tianjin Based on Time Series InSAR

open access: yesApplied Sciences
Global coastal reclamation areas face significant land subsidence, threatening infrastructure and sustainable development. China’s large-scale projects show particularly severe subsidence.
Long Hu   +7 more
doaj   +1 more source

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