Results 71 to 80 of about 8,708 (260)

Robust and Compatible Ferroelectric Memories with Polycrystalline TiO2 Channel for 3D Integration

Advanced Electronic Materials, EarlyView.
Robust and monolithic 3D compatible ferroelectric memories are realized using the polycrystalline TiO2 channel‐based FeFET. The review covers physical mechanisms of the TiO2 channel FeFET, quantitative benchmarking, and advanced planar/vertical architectures for monolithic 3D integration based on HfO2‐TiO2 gate stack, offering a roadmap for reliable ...
Xujin Song, Chenxi Yu, Shangze Li, Dijiang Sun, Jiajia Zhang, Haotong Zhu, Xiaomin Xiao, Xionghao Qin, Xiaoyan Liu, Xing Zhang, Jinfeng Kang   +10 more
wiley   +1 more source

DIVERSIDADE DE FORMIGAS (HYMENOPTERA: FORMICIDAE) DA SERRAPILHEIRA EM DIFERENTES SISTEMAS DE USO DO SOLO

Ciência Florestal, 2015
Litter ant species found in four sites located in northwestern Rio Grande do Sul state were listed in this study to verify the impact of human activities conducted in rural areas.
Edison Bisognin Cantarelli, Marciane Danniela Fleck, Fabiane Granzotto, Janaína De Nadai Corassa, Marcia d\u2019Avila   +4 more
doaj  

Unpacking the Farmland Capitalization Effect of Ethanol Establishment

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT We unpack the impact of expansions in ethanol production—as measured by proximity to newly constructed ethanol plants and capacity expansions—on farmland values using land transaction data from Kansas in combination with modern causal inference techniques.
Gabriel S. Sampson, Jisang Yu
wiley   +1 more source

Grazing Use of Native Pastures by Beef Cattle in Japan : Recent Researches on Plant-animal Interactions in Native Pastures

Grazing Use of Native Pastures by Beef Cattle in Japan : Recent Researches on Plant-animal Interactions in Native Pastures
application/pdf Understandings of plant-animal interactions are vital for adequate control of vegetation and animal conditions and sustainable use of the natural resources in grazing systems. In this paper, studies of plant-animal interactions that were carried out in native pastures at the Kawatabi Field Science Center (KFSC) in Tohoku University were
openaire   +1 more source

Complementary or Competitive? Emerging Interactions Between Restoration and Protection in the Conservation Reserve Program

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT The USDA's Conservation Reserve Program (CRP) delivers environmental benefits to society by enrolling cropland and grasslands to reestablish or safeguard long‐term vegetative cover. In recent years, the CRP has dramatically increased grassland enrollment while cropland enrollment has been in steady decline. This paper uses descriptive analysis,
Wesley Zebrowski, Tyler Lark, Rich Iovanna   +2 more
wiley   +1 more source

Deforestation and Efficiency: Insights From Forest Transition in the Brazilian Cerrado

Agribusiness, EarlyView.
ABSTRACT This paper estimates technical efficiency (TE) and environmental efficiency (EE) of agricultural production at the municipal level of the Brazilian Cerrado in 2006 and 2017, and investigates their underlying mechanisms in relation to forest transition theory.
Ricardo Muniz Simões, Cassiano Bragagnolo, Humberto Francisco Silva Spolador   +2 more
wiley   +1 more source

Supplemented native range and subclover pastures improve lambing rates

California Agriculture, 1994
Grazing ewes on mature sub-clover pastures shortly before and during the breeding season was as effective as grazing them on native range pastures and supplementing with alfalfa pellets at a rate of 2 pounds per day.
Martin R. Dally, Milton B. Jones, Edward DePeters   +2 more
doaj   +1 more source

Phylogenomic insights into the genus Tulipa (Liliaceae): Taxonomy, evolution, and biogeography

American Journal of Botany, EarlyView.
Abstract Premise Tulips are one of the best‐known geophytes, but their taxonomy remains convoluted and their evolutionary history poorly understood. Here, we used plastid genomes to identify some issues with current classification, understand the diversification history of the genus, and identify potential species linked to historical cultivation ...
Brett Wilson, Maarten J. M. Christenhusz, Nathanael Walker‐Hale, Natalya Beshko, Mariyo Boboev, Colin Clubbe, Davron Dekhkonov, Aibek Dolotbakov, Mehmet Firat, Thomas Freeth, Sjaak de Groot, Avni Hajdari, Georgy A. Lazkov, Ormon Sultangaziev, Komiljon S. Tojibaev, Ben J. M. Zonneveld, Kaiyrkul T. Shalpykov, Samuel F. Brockington   +17 more
wiley   +1 more source

Soils chemical fertility in pastures formed by native species and Brachiaria decumbens managed with annual fire
Fertilidade química de solo sob pastagens formadas com diferentes espécies nativas e com Brachiaria decumbens manejadas com queimadas anuais

Semina: Ciências Agrárias, 2011
The aim of this paper was to study the chemical fertility of soils under pastures submitted to more than 10 years to different managements with different levels of technology. The study was conducted in four areas: 1) area with 12 years of native pasture
Vinícius Martins Ferreira, Rogério Martins Ferreira, João Tavares Filho   +2 more
doaj   +1 more source

Reproductive stages in lowbush blueberry (Vaccinium angustifolium) occur earlier with increasing temperature

American Journal of Botany, EarlyView.
Abstract Premise Climate change is altering the timing of many plant phenological events, yet most studies focus on flowering, with less attention given to later reproductive stages such as fruit development and ripening. Vaccinium angustifolium (lowbush blueberry) is an important perennial berry species that may be sensitive to these changes.
Jenna Floyd, Elise Cadiou, Alain G. Belliveau, Zoe A. Panchen, Terrell T. Roulston, Zoë Migicovsky   +5 more
wiley   +1 more source