Results 21 to 30 of about 79,101 (258)

Landscape Ecological Risk Assessment and Impact Factor Analysis of the Qinghai–Tibetan Plateau

open access: yesRemote Sensing, 2022
The Qinghai–Tibetan Plateau (QTP) is one of the most vulnerable ecosystems worldwide. Over the last few decades, the QTP has been subjected to increasing external pressures, such as climate change, human activity, and natural hazards.
Sishi Wang, Xin Tan, Fenglei Fan
doaj   +1 more source

Falar, ler e escrever no Jardim de Infância : como a investigação suporta a ação

open access: yes, 2019
O programa Falar, ler e escrever no jardim de infância – FLE-JI resultou da integração e reflexão de dois projetos de intervenção no âmbito da literacia emergente – Melhor falar para melhor ler (Viana, 2001) e uma linha de ação do projeto Litteratus ...
Costa, Lurdes   +5 more
core   +3 more sources

Polarity-engineered Sn-Ti cluster photoresists for sub-10-nm high-resolution lithography. [PDF]

open access: yesSmart Mol
Enhancing the polarity of clusters can optimize their patterning performance; inspired by this strategy, we designed polarity‐enhanced Sn‐Ti oxo clusters via ligand engineering. The optimal TS‐3 with exposure‐induced polarity switch achieves 8 nm patterning in lithography and achieves simultaneous improvement in resolution and patterning performance ...
Wang D   +10 more
europepmc   +2 more sources

Forage Yield and Relay Intercropping Advantage of Grass pea (Lathyrus sativus L.) and Annual Cereals at Different Cropping Patterns [PDF]

open access: yesJournal of Agricultural Science and Sustainable Production, 2020
In order to evaluate the forage yield, crude protein and advantage indices of grass pea-cereal intercropping systems, a field study (2015-2016 and 2016-2017) was conducted as randomized complete block design (RCBD) with 13treatments and three ...
Hassan Dehghanian   +3 more
doaj  

Aprende a gostar de ler, ouvindo ler e lendo [PDF]

open access: yes, 2019
É sabido que em Portugal ainda é à escola que cabe a maior responsabilidade na aquisição e desenvolvimento de competências leitoras. Promover a literatura infantil desde uma idade precoce é fundamental para que a criança crie um vínculo com a leitura. Perante uma sociedade em que a leitura é cada vez mais valorizada e indispensável, é importante que a ...
Silva, Ana Augusta Correia
openaire   +2 more sources

Effects of Different Irrigation Levels on the Qualitative and Quantitative Performance of Forage in the intercropping of Corn (Zea mays) with Snail Medic (Medicago scutellata) under Competition with Weeds [PDF]

open access: yesJournal of Agricultural Science and Sustainable Production, 2020
Backgroubd & Objective: Due to the importance of a legume-cereal intercropping system, and in order to the investigate of forage yield in intercropping of maize (Zea mays.
Saeed Sharafi
doaj  

Line-Edge Roughness from Extreme Ultraviolet Lithography to Fin-Field-Effect-Transistor: Computational Study

open access: yesMicromachines, 2021
Although extreme ultraviolet lithography (EUVL) has potential to enable 5-nm half-pitch resolution in semiconductor manufacturing, it faces a number of persistent challenges.
Sang-Kon Kim
doaj   +1 more source

Evaluation of the effect of sorghum-legume intercropping and its residual effect on yield of sorghum in yeki woreda, sheka zone, Ethiopia

open access: yesInternational Journal of Agricultural Research, Innovation and Technology, 2019
The imbalance between the crop production and population growth is currently the major issue in southern Ethiopia. To feed the growing population, increasing the production of food through growing more crop types in the same field as an intercropping is ...
A Gebremichael
doaj   +1 more source

Lithography‐Compatible Conductive Metal–Organic Frameworks for Scalable Electronics

open access: yesAdvanced Materials, EarlyView.
Conductive MOF thin films are integrated as gate electrodes in semiconductor devices through a photolithography‐compatible patterning strategy. CVD‐grown 2D MOF thin films enable stable operation across bottom‐gate MoS2/MoTe2 field‐effect transistors and top‐gate IGZO arrays, highlighting the potential of conductive MOFs as functional electronic ...
Hyeonwoo Lee   +9 more
wiley   +1 more source

Identifying indicators for responsible investment assessment and monitoring using the Delphi method

open access: yesAgricultural and Food Economics
The global agricultural sector faces a range of multifaceted challenges across economic, social, and environmental dimensions. These include economic volatilities, inflation and territorial disparities, social issues such as youth and women's ...
Emna Ouertani   +4 more
doaj   +1 more source

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