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Topic Review
Sustainable Development and Mangroves
Mangroves are salt-tolerant trees that inhabit the mid and upper intertidal coastal fringes (mainly estuaries and deltas) of tropical and subtropical regions. Rainfall, tidal height, salinity, soil characteristics (nutrients and oxygen content, grain composition and humidity), and biotic factors, like herbivory, are among the main ecological factors determinant of their development, diversity, and high biomass . 
  • 474
  • 08 Feb 2022
Topic Review
Reactions to Space Mining
There is currently a surge in interest from both private and government sectors in developing technology for mining asteroids and the moon (“space mining”). One of the key benefits highlighted by advocates of space mining is that it minimizes the usual problems associated with mining on earth in terms of pollution, environmental degradation, and encroachment on human habitats. Two studies—one conducted on a 27-nation sample (N = 4819), the other conducted in the U.S. (N = 607)—provide the first test of the assumed (but never studied) notion that space mining is more palatable to the public than terrestrial mining. Both studies indicate broad support for asteroid mining: levels of support were reliably above the mid-point, and much greater than for other forms of frontier mining such as mining the ocean floor, mining Antarctica, mining the Alaskan tundra, and lunar mining. Unlike terrestrial mining, community attitudes toward mining asteroids were largely non-ideological; support was not correlated with perceptions of ecological fragility, political ideology, or individualistic/hierarchical worldviews.
  • 474
  • 24 Apr 2022
Topic Review
Effects of Waste Derived Biobased Products in Plants
Cultivating plants is a human activity involving several sectors. Agriculture deals with cultivation of crops for human consumption as well as animal production. Horticulture strictly involves the cultivation of plants for food consumption, as well as plants not for human consumption. Common farming practice is to boost plant production with a fertilizer dose higher than that adsorbed by soil and plant. Soluble bioorganic substances (SBS) obtained from urban and agriculture biowastes have both biostimulant and antifungal properties. 
  • 474
  • 11 Aug 2022
Topic Review
Allelopathy of S. canadensis
Solidago canadensis L. is native to North America and have naturalized many other continents including Europa and Asia. Their species is an aggressive colonizer and forms thick monospecific stands. Allelopathy is the chemical interaction between donor plants and recipient plants through allelochemicals. Allelochemicals are produced in some plant parts and released into the vicinity of the donor plants, including their rhizosphere soil either by the root exudation, rainfall leachates, volatilization from the plant parts or decomposition processes of plant residues.
  • 474
  • 07 Dec 2022
Topic Review
Machine Learning Development
ML models can be classified into several types depending on the task objectives, such as regression, classification, reinforcement learning, generative models, and so on.  Regarding ML models available for regression prediction, all ML models in the collected research were classified into 4 categories: traditional convex optimization-based models (TCOB models), tree models, linear regression (LR), and modern deep-learning structure models (modern DL structure). 
  • 473
  • 30 Dec 2021
Topic Review
Chiapas Highlands
The Chiapas highlands or the central highlands of Chiapas (Spanish: Los Altos de Chiapas), is a geographic, sociocultural and administrative region located in Chiapas, the southernmost state of Mexico.
  • 473
  • 02 Nov 2022
Topic Review
Community Resilience, Adaptive Resilience and Transformative Resilience
Resilience of human systems has increasingly gained ground as both a targeted process of societal development and as a research topic in its own right. As resilience often transcends both the natural and social sciences, it has become a basis for decision-making in studies examining the complex interactions between society, land use management, and policy. While a large body of literature exists on community resilience, there are still significant gaps in knowledge and an imminent need for further research, especially social sciences research.
  • 473
  • 08 Nov 2023
Topic Review
Plant Microbial Fuel Cells
PubMed (NCBI) has pointed to an exponential growth of publications on the subject of a “biofuel cell” in the first decade of our century, and this interest persisted throughout the following years. It should be noted that biofuel elements based on microorganisms (microbial fuel cells, MFCs) are a promising technology to produce bioelectricity since they simultaneously solve the problems of contamination with anthropogenic organic waste, which can be used by microorganisms as a source of carbon and energy.
  • 473
  • 27 Feb 2024
Topic Review
Effects of Ionizing Radiation on Fukushima Flora
After the Fukushima Dai-ichi Nuclear Power Plant (FNPP) accident in March 2011 much attention was focused to the biological consequences of ionizing radiation and radionuclides released in the area surrounding the nuclear plant. This unexpected mishap led to the emission of radionuclides in aerosol and gaseous forms from the power plant, which contaminated a large area, including wild forest, cities, farmlands, mountains, and the sea, causing serious problems. Large quantities of 131I, 137Cs, and 134Cs were detected in the fallout. People were evacuated but the flora continued to be affected by the radiation exposure and by the radioactive dusts’ fallout. 
  • 472
  • 28 Jan 2022
Topic Review
Perception of Farm-Fed Anaerobic Digestion Plants
Anaerobic digestion (AD) plants undoubtedly represent an integral and irreplaceable element in rural energy transition and sustainable waste management.
  • 472
  • 13 May 2022
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