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Vegetation indices
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The study results show inter-relationships and transformations of the three indicators in the research context, where urban land temperature and Urban Heat Island (UHI) are raised by built-up areas and in contrast, reduced by vegetated areas. As a result, urban green space would be a driver to mitigate the harmful impact of the "heat island" effect in urban areas. Aim to strengthen concentrated green areas and vegetation in land areas that are less favorable for construction.
11p
dianmotminh02
03-05-2024
4
1
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Study "Estimation of land surface temperature and vegetation dryness index (TVDI) in Bac Binh - Binh Thuan using remote sensing images" aim to determine the progress of drought through the years in Bac Binh district - Binh Thuan province by using remote sensing images. In detail, we use images from Landsat 7 ETM+ (2002, 2005, 2010) and Landsat 8 OLI (2014 and 2017) to estimate dryness indices: temperature vegetation dryness index (TVDI) and improved temperature vegetation dryness index.
15p
tukhauquantuong1011
22-04-2024
2
2
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The study "Drought monitoring using MODIS data and the Google Earth Engine platform, case study in Dak Lak province" was conducted to monitor drought conditions in Dak Lak province using satellite data and the GEE platform. Various drought indicators, such as the Vegetation Health Index (VHI) and the Normalized Differential Drought Index (NDDI), were obtained from multi-time MODIS satellite data and used to analyze the spatial and temporal distribution of dry conditions in Dak Lak province during the period from 2001 to 2020.
8p
tukhauquantuong1011
22-04-2024
4
3
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In the context of a need to expand the export potential of greenhouse vegetables of Uzbekistan, the goal of this research was to develop an approach to determining development strategies for greenhouse businesses in Uzbekistan on the international vegetable market. By means of correlation and regression analysis and a method of expert assessment, a system of indicators has been determined that quantitatively and qualitatively defines the competitiveness of Uzbek greenhouse businesses on the international vegetable market.
11p
longtimenosee09
08-04-2024
7
2
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Using multi-temporal Landsat data and GIS technology to quantify changes in coastal mangroves is very important in terms of identifying drivers and providing scientific foundation for better mangrove management in Thai Thuy district, Thai Binh province. Vegetation indices, such as NDVI, SAVI, IPVI, DVI, SR, RVI is adopted as a suitable method to quantify and monitor the extents of mangrove this study.
8p
vilarry
01-04-2024
4
1
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The purpose of this paper is to understand the efficiency of different distribution channels for vegetable and propose a model for improvement. Efficiency is the major indicator of the supply chain performance.
11p
longtimenosee07
29-03-2024
2
2
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Ebook "Boreal peatland ecosystems (Ecological studies, Vol. 188)" provides readers with contents including: peatlands and the boreal forest; functional characteristics and indicators of boreal peatlands; the postglacial development of boreal and subarctic peatlands; the role of sphagnum in peatland development and persistence; the role of fungi in boreal peatlands;...
448p
tachieuhoa
28-01-2024
4
2
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This study focused on mangrove cover mapping by using vegetation indices in Tien Yen district. Mangrove ecosystems play a vital role in many coastal regions, protecting against erosion and storm surges, providing nursery habitats of aquatic organisms, and offering livelihoods to local communities.
12p
vispacex
16-11-2023
4
2
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In this research, the Tien Lang mangrove forest biomass was estimated using field - measured data (height and diameter in 31 sample plots) and 20 vegetation indices (VIs) data derived from the Sentinel-2 image.
17p
viindra
06-09-2023
4
2
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Coastal dunes are characterised by plant species adapted to harsh conditions. Salinity and other factors (soil pH, nutrients, and climate events) vary along the landward gradient. The current study investigated the effects of environmental factors on the occurrence and composition of coastal dune plants. Ellenberg ecological indicator values (EIVs), species tolerance values (TVs), and species niche models for salinity, nutrient availability, and soil reaction were determined.
15p
lyhuyenthu
31-01-2023
9
3
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The study aims to evaluate the genomic diversity of some local melientha suavis Pierre SSR technique. By using 10 primer pairs to analyze 20 melientha suavis Pierre lines shows that the number of Alleles were from 2 to 4 alleles and the polymorphic information contents ranged from 0.05 to 0.15. Forty-one alleles were identified with avarage of 0.15 alleles.
8p
viharry
15-12-2022
18
3
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Pu Hoat Nature Reserve (NR) is the part of the Western Nghe An Biosphere Reserve (Nghe An province, central Vietnam), and identified as an important area for biodiversity conservation in the North Central Coastal Vietnam. This nature reserve hosts various ecosystems and landscapes with four main formations including closed forests, sparse forests, scrubs and grass vegetation. It is well known that butterflies with their high diversity and abundance are one of the most important players in many ecosystem processes.
7p
vilamborghini
12-10-2022
6
4
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The visual observation and water permeability tests showed that bacterial mortar could repair the cracks and prevent the invasion of liquids and gases compared with the negative control. Besides, SEM and XRD analytical results indicated that the different carbonate polymorphs were formed inside the cracks. Additionally, the plate count method revealed that there were vegetative S. pasteurii cells in cracks even after 28 days, which means the bacterial mortar may have a long-lasting effect on the cement.
11p
linyanjun_2408
23-04-2022
13
1
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The results indicated that the vegetation set achieved 90% of Imidacloprid removal efficiency while the control set (only soil media) removed Imidacloprid at a range between 64.9 to 65.9%. Furthermore, the vegetation set with additives also resulted in the increment of Dissolved Oxygen (DO) with about 16% and pH increment between 2 to 11% for all treatment train sets with a better water quality improvement.
10p
thebadguys
15-01-2022
18
0
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Vegetation and socio-economic data were recorded through bio-physical and semi-structured questionnaire survey, respectively from each HF. Respondents were asked to score each individual ES indicator on a 5-points Likert scale according to their relative importance, then the average score for three main ES were calculated. HF were classified into four classes based on its possessed area.
8p
thebadguys
15-01-2022
18
2
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The biological evaluation indicated that, the rat’s body weight gain was significantly higher in the atherogenic control group (Ac) than those of the other two groups [normal control group (NC) fed on standard diet and vegetable juice group (VJ) fed on atherogenic diet and consumed vegetable juice (1 mL/g BW)].
7p
schindler
30-12-2021
16
0
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The results indicated that Number of tillers/plant, number of leaves/plant, leaves area/plant at vegetative stage, biomass, days to heading, number of kernels/spike, 1000-kerenl weight, grain yield, K+ concentration and K+/Na+ ratio were decreased under salinity treatments as compared with control, and hence Na+ concentration was increased.
12p
schindler
30-12-2021
11
0
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The aim of this work was to study the vegetation structure of Wadi Turbah Zahran, Albaha area, Saudi Arabia and some biodiversity indices. Paleontological Statistics (PAST) Software Package was used for data analysis. A total of 266 species (201 genera, 71 families) were identified and most of the species were herbs (87%).
9p
schindler
30-12-2021
14
0
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Pectinases find wide application in different industrial applications, e.g., textile, food, tea, paper and pulp, vegetable oil extractions, saccharification of agricultural remains, and in fermented drinks. Three fungal strains were screened for pectinase production. Results indicated that all strains are capable of producing a pectinase enzyme.
7p
mudbound
10-12-2021
26
1
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In this study, the vegetation of epiphytic bryophytes in the Kamilet Valley and its surroundings (Arhavi, Artvin) was investigated. The study area is located within the borders of the Eastern Black Sea Mountains and is one of the 122 important plant areas in Turkey. The investigation of epiphytic bryophyte communities was carried out in 2016 during different vegetation periods according to Braun-Blanquet’s phytosociological methodology.
19p
tudichquannguyet
29-11-2021
8
1
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