Results 1 to 10 of about 1,425,464 (309)

The Subversion of Humanistic Significance in Intelligent Society and Its Development Approach

open access: yesProceedings, 2022
This paper discusses the slow and unbalanced development dilemma of humanistic significance in intelligent society. The emergence of this development dilemma stems from the fact that people’s living space is being dominated and squeezed by data, networks,
Jing Jing
doaj   +1 more source

USE OF ARTIFICIAL COLLECTORS TO OBTAIN OYSTER SEEDS IN BABITONGA BAY, SANTA CATARINA, BRAZIL

open access: yesBoletim do Instituto de Pesca, 2020
The aim of this study was to evaluate oyster seed settlement pattern in artificial collectors affixed along Babitonga Bay (26°28’S – 48°50’W), Santa Catarina state, Brazil. Artificial collectors were installed in the upper tidal range (supralittoral), in
Cláudio Rudolfo TURECK   +6 more
doaj   +3 more sources

Characterization and the comprehensive expression analysis of tobacco valine-glutamine genes in response to trichomes development and stress tolerance

open access: yesBotanical Studies, 2023
Valine-glutamine genes (VQ) acted as transcription regulators and played the important roles in plant growth and development, and stress tolerance through interacting with transcription factors and other co-regulators.
Xiaoxiao Yan   +6 more
doaj   +1 more source

Intraspecific differences of section on root head of siler (Saposhnikovia divariacata (Turcz.) Schischkin) in Mongolia

open access: yesMongolian Journal of Biological Sciences, 2022
Present study reveals intraspecific differences of root head section of Saposhnikovia divaricata and explain controlling factors. Root head section have divided into three categories and compared to the factors of geography, climate, fire and human ...
Gombo Oyungerel   +4 more
doaj   +1 more source

Grain yield optimisation in the Plain of Reeds in the context of climate variability

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental, 2021
The Plain of Reeds is a large floodplain in the Mekong Delta, where natural disasters such as droughts, off-season rainfall and floods have dramatically increased, leading to declining in crop yields.
T. A. Dang
doaj   +1 more source

The Suitability of Seaweed Cultivation with Geographic Information Systems on Lembeh Island [PDF]

open access: yesMATEC Web of Conferences, 2022
The purpose of this study is to find the suitability of seaweed cultivation land on Lembeh Island and its surroundings. The data collection technique in this study was divided into several events, namely primary data collection, where the implementation ...
Kumaat Joyce C
doaj   +1 more source

Impact of the species ratio in polyculture on growth and weight of bivalve mollusks in the Tauiskaya Guba Bay, Okhotsk Sea

open access: yesИзвестия ТИНРО, 2021
Linear growth and weight of bivalve mollusks cultivated in polyculture are considered. Cages with three mollusk species, as blue mussel, long-necked clam (mya), and macoma, were hanged at the depth of 1.0–1.5 m in the Tauiskaya Guba Bay, Okhotsk Sea ...
V. S. Zharnikov
doaj   +1 more source

Developing algae as a sustainable food source

open access: yesFrontiers in Nutrition, 2023
Current agricultural and food production practices are facing extreme stress, posed by climate change and an ever-increasing human population. The pressure to feed nearly 8 billion people while maintaining a minimal impact on the environment has prompted
Crisandra J. Diaz   +9 more
doaj   +1 more source

Microalgae cultivation for lipids and carbohydrates production [PDF]

open access: yes, 2017
Microalgae are photoautotrophic microorganisms that can produce energy both by using sunlight, water and CO2 (phototrophic metabolism) and by using organic sources such as glucose (heterotrophic metabolism).
Altimari, Pietro   +7 more
core   +1 more source

The effects of minimal tillage, contour cultivation and in-field vegetative barriers on soil erosion and phosphorus loss. [PDF]

open access: yes, 2009
Runoff, sediment, total phosphorus and total dissolved phosphorus losses in overland flow were measured for two years on unbounded plots cropped with wheat and oats.
Bailey, A. P.   +5 more
core   +2 more sources

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