Climatic properties

This article presents the results of surveying changes in gloss, color and service life prediction of acrylic paint by accelerated tests, that have simulated according to marine tropical conditions, which are correlated with the atmosphere at Dam Bay station (Hon Tre Island, Nha Trang city, Khanh Hoa province, Vietnam).

9p visergeyne 18-06-2024 0 0   Download

Part 1 book "Air conditioning engineering" includes contents: The need for air conditioning, fundamental properties of air and water vapour mixtures, the psychrometry of air conditioning processes, comfort and inside design conditions, climate and outside design conditions, the choice of supply design conditions, heat gains from solar and other sources.

230p dianmotminh01 14-05-2024 0 0   Download

Ebook "Porous organic frameworks: Design, synthesis and their advanced applications" describes the design, synthesis, characterization and applications of porous organic frameworks (POFs). Special emphasis is placed on the utilization of porous materials for CO2 capture and CH4 and H2 storage, which have promising potential for addressing the issues of environmental degradation and climate change. It also includes two chapters introducing the properties of POFs and defining the principles of synthesis, as well as a chapter dealing with post-modified POFs.

135p tudohanhtau1006 29-03-2024 5 1   Download

Among organic coatings, epoxy coating is an excellent material for corrosion prevention in structural metals in Vietnam’s tropical marine climate conditions. This article presents some survey results of physico-mechanical properties and anticorrosion of epoxy coating which combined with nanocomposite AgCu/SiO2.

6p vimarillynhewson 02-01-2024 5 3   Download

Part 1 book "Nests, eggs, and incubation - New ideas about avian reproduction" includes content: Incubating new ideas about avian reproduction, the fossil record and evolution of avian egg nesting and incubation; nest construction behaviour; functional properties of nests; the influence of predation on the location and design of nests, nest construction and incubation in a changing climate, microbiology of nests and eggs, control of invertebrate occupants of nests,.... and other contents.

160p muasambanhan02 18-12-2023 3 1   Download

The study “Investigating and estimating the greenhouse gas emissions from paddy rice lands in the coastal area of Nam Dinh province” was carried out for the purpose of calculating and identifying potential GHG emission from paddy rice production, the basis for calculating GHG emissions in agricultural production in the different climate zones, soil properties and management, serving state management of GHG inventory in the agriculture sector and providing the database for the GHG mitigation project in Nam Dinh Province.

14p viindra 06-09-2023 6 2   Download

Ebook Facts on file science experiments: Weather and climate experiments - Part 1 includes contents: Chapter 1: the heat-retaining properties of water and soil, chapter 2: student-constructed weather stations, chapter 3: how are snowflakes formed?, chapter 4: modeling el niño, chapter 5: factors that affect evaporative rates, chapter 6: sources of carbon dioxide in the air, chapter 7: levels of ultraviolet radiation in local ecosystems, chapter 8: variables that affect cloud formation, chapter 9: what type of hair makes the most accurate hygrometer?.

67p haojiubujain03 09-08-2023 8 4   Download

Quang Nam province located in the middle of Vietnam, has suffered an increasing drought for many years, this threatens the crop production. Drought severity seems to be added in by land use change from forest to horticultural land but the interactions among drought, land use change and soil biological properties remain elusive in this area.

14p vimelindagates 18-07-2022 6 2   Download

Coral reefs and the services it provide are seriously threatened by ocean acidification and climate change impacts like coral bleaching. Carbon dioxide and sea surface temperature are the two most important variable in connection to coral bleaching events. Understanding effects of the two is empirical in uncovering new information and relationships of bleaching events with local and global environmental properties (SST and CO2).

13p vimegwhitman 10-06-2022 16 1   Download

The concern for the issues related to the growing needs of human civilization like resource depletion, pollution, climate changes, and health risk has led to a search for eco-friendly alternatives to environmental problems. Recently, hemp started gaining popularity for its medicinal, nontoxic, greenhouse negative, and biodegradable properties. Originating from the steppes of Central Asia, Cannabis sativa L. (hemp) is one of the oldest domesticated plants known to humans.

14p tudichquannguyet 29-11-2021 10 1   Download

Life in the ocean will increasingly have to contend with a complex matrix of concurrent shifts in environmental properties that impact their physiology and control their life histories. Rhodoliths are coralline red algae (Corallinales, Rhodophyta) that are photosynthesizers, calcifiers, and ecosystem engineers and therefore represent important targets for ocean acidification (OA) research.

13p vitzuyu2711 29-09-2021 10 1   Download

Biofilm is an aggregate of microorganisms forming multicellular communities where cells are stuck cooperatively by a produced by oneself Matrix Extracellularis. Biofilm formation by microorganisms is a ubiquitous, omnipresent & active mechanism. This vigorous ability of microbes to form biofilms proves to be a key technique for resisting and surviving in adverse climatic conditions as well as antibacterial compounds. Numerous features of biofilms contributed by component of extracellular matrix and microbial community allows in tolerating adverse conditions.

16p trinhthamhodang11 27-04-2021 10 1   Download

Conserving natural capital and optimizing factor productivity in semi-arid regions has been a great challenge in achieving sustainability of the production system. Cotton-wheat and guar-wheat based cropping system plays a predominant role under evolving climatic scenarios by sustainable conservation of natural resources. In the present study, the effect of long-term zero-tillage practices on selected physico-chemical and microbiological properties was determined in different cropping system at 0-15 and 15-30 cm soil depth in Mahendergarh (Tigra) district of Haryana (latitude- 28.

17p chauchaungayxua10 18-03-2021 10 1   Download

Maize (Zea mays L) is one of the most versatile emerging cereal crops having wider adaptability under varied agro-climatic conditions. Pre and post harvesting operations are the most labour intensive operations that are presently done manually in India and need to be mechanized. The physical properties of seeds play an important role for designing seed metering device.

8p gaocaolon9 22-12-2020 18 2   Download

In climate changing scenario it becomes necessary to learn the strategies to mitigate the its adverse effects. Adaptive capacity is a key to stand against the influence of climate change. The concept of adaptive capacity originates from biology refer to ability towards the ecological system. It is a property of the ecological system. In 2006, psychological factor like values, perceptions and willingness was also added to some studies.

5p trinhthamhodang9 16-12-2020 16 2   Download

Micro nutrient play important role for better growth, Vigour flowering and fruiting in citrus tree. Micronutrient deficiency is wide spread in the existing orchards. In this investigation, effect of micro nutrients on growth, vigor and fruit weight of Nagpur Mandarin (Citrus reticulate Blanco) in Satpura Plateau. Experiments were conducted in Jawaharlal Nehru Krishi Vishwa Vidyalaya, Zonal Agriculture Research Station, Mohagaon Farm, Sausar Block of Chhindwara District of Madhya Pradesh during 2015 with varying in soil properties and agro-climatic conditions.

6p nguathienthan8 20-10-2020 12 2   Download

The present study aimed with the hypothesis that continuous manure application under a yearround vegetable production system would store more C in soil and reduce emission of CO2 and would have the potential to adapt and mitigate the climate change impacts in the western Himalayan regions.

10p trinhthamhodang1215 23-09-2020 7 1   Download

A field experiment was conducted at Research Farm, Centre for Agroforestry Forage Crops and Green Belt, S. D. Agricultural University, Sardarkrushinagar, (Gujarat) in a randomized block design during the Rabi season of 2010-11.

6p cothumenhmong7 09-09-2020 10 1   Download

Geotextiles a natural product at eco-friendly and biodegradable in nature, act as useful ameliorative to climate the soil related constrains of crop production. Biodeterioration of cellulose fiber results from the reduction at die polymerization leading to loss textile strength. It also helps to protect the most vital natural resources of soil and water from various degradation processes by erosion of soil and runoff water. It plays a vital role in increasing moisture holding capacity in soil, improving water uptake and drainage capacity.

7p nguaconbaynhay7 15-08-2020 11 1   Download

The present study successfully produced cold-active protease which may have novel properties to degrade protein based wastes which can contribute in cleaning of environment at cold regions without harming the climate and also can be used in various detergent, textile, food and beverage industries effectively. The present study is the first report on Pseudomonas gessardii isolated from Nella Lake, Antarctica producing cold active protease

16p nguaconbaynhay7 15-08-2020 15 1   Download