Results 41 to 50 of about 20,688 (254)

Monitoring and Evaluation of High Temperature and Heat Damage of Summer Maize Based on Remote Sensing Data

open access: yes应用气象学报, 2020
In the context of global warming, the high temperature heat damage of summer maize occurs frequently in recent years, which seriously affects the yield and quality of corn.
Yang Lei   +3 more
doaj   +1 more source

An ontological morphological phylogenetic framework for living and extinct ray‐finned fishes (Actinopterygii)

open access: yesThe Anatomical Record, EarlyView.
Abstract The ray‐finned fishes include one out of every two species of living vertebrates on Earth and have an abundant fossil record stretching 380 million years into the past. The division of systematic knowledge of ray‐finned fishes between paleontologists working on extinct animals and neontologists studying extant species has obscured the ...
Jack Stack
wiley   +1 more source

Response of grain yield to climate change driving water resources change

open access: yesShui kexue jinzhan, 2021
Water resources is one of the important factors impacting food production. It's a hot issue to investigate the response of grain yield to climate change driving water resources change.
Jie WANG   +5 more
doaj   +1 more source

Estimation of summer maize biomass based on a crop growth model

open access: yesEmirates Journal of Food and Agriculture, 2021
The challenge in the field of agricultural remote sensing monitoring has always been how to use crop growth models to quantitatively analyze the dynamic changes of regional summer maize biomass(referring to aboveground biomass weight,AGBW). In this study, we constructed a summer maize biomass process simulation model (SMSMBP) to analyze AGBW and its ...
Wei Li   +3 more
openaire   +1 more source

Impact of a One‐Week Bioengineering Outreach Activity on the Academic Perceptions and Motivation of High School Students

open access: yesBiochemistry and Molecular Biology Education, EarlyView.
ABSTRACT Many universities across Europe have developed outreach programs to bring high school students closer to science and help them make more informed decisions about their academic futures. At the University of Porto (Portugal), the Junior University is a summer school that offers research and development activities on specific topics, enabling ...
J. S. Sousa   +6 more
wiley   +1 more source

Effects of winter wheat season tillage on soil properties and yield of summer maize

open access: yesPlant, Soil and Environment, 2017
The North China Plain (NCP) serves as China's second most important maize production region. Rotary tillage, a popular method used in winter wheat/summer maize systems in the region, has adverse effects on maize production.
Yunqi WANG   +5 more
doaj   +1 more source

Spatial metrics in fire ecology: seeking consistency amidst complexity

open access: yesBiological Reviews, EarlyView.
ABSTRACT Technological advances, including remote sensing, have led to a proliferation of metrics used in ecological studies to examine spatial patterns of fire regimes and their ecological effects. Researchers can use many different metrics to analyse spatial variation in both fire events and resulting fire regimes, including fire size, shape ...
Alexander R. Carey   +5 more
wiley   +1 more source

Target Firm's ESG Engagement and Post–M&A Performance: The Mediating Role of Acquirer's CSR Strategy

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT The paper examines whether the environmental, social and governance (ESG) performance of target firms influences both accounting‐based and market‐based corporate financial performance (CFP) within the merger and acquisition (M&A) context and whether this relationship is mediated by the acquirer's corporate social responsibility (CSR) strategy.
Francesco Gangi   +4 more
wiley   +1 more source

Studies on tillage and green manuring for enhancing productivity of wheat (Triticum aestivum)

open access: yesThe Indian Journal of Agricultural Sciences, 2022
A field experiment was conducted in 2016–17 and 2017–18 during kharif and rabi season at agricultural research farm of BHU, Varanasi, to study the effect of different tillage practices and green manuring on productivity and profitability of maize ...
SUNIL KUMAR   +5 more
doaj   +1 more source

Transitioning Formamide Solvothermal Syntheses of MOFs to Less Toxic Solvents

open access: yesChemistry – A European Journal, EarlyView.
Metal‐organic Frameworks (MOFs) are commonly synthesized in toxic formamide solvents. This study investigates the synthetic factors required for effective removal of formamides across various classes of MOFs, providing a foundation for designing new sustainable MOF syntheses.
Julia C. Donovan   +2 more
wiley   +1 more source

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