Log in

Relevant bibliographies by topics / Ecology/environ / Journal articles

To see the other types of publications on this topic, follow the link: Ecology/environ.

Journal articles on the topic 'Ecology/environ'

Author: Grafiati

Published: 4 June 2021

Last updated: 27 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'Ecology/environ.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Shan, Cheng, та Anton D. Murzin. "Ecologization of industrial production in Сhina: theory and practice". Economy and ecology of territorial educations 5, № 4 (2022): 44–51. http://dx.doi.org/10.23947/2413-1474-2021-5-4-44-51.

Full text

Abstract:

Modern technologies of industrial production, the methods of management used and the exploita-tion of natural resources clearly affect not only economic development, but also the socio-ecological conditions of citizens' life. The study attempts to study the theoretical approaches and practice of greening industrial production in China, which has direct borders and close economic ties with Russia. The study examined economic and regulatory approaches to assessing environ-mentally friendly production, studied the impact of industrial emissions on the ecology of China's border regions, and identi

APA, Harvard, Vancouver, ISO, and other styles

2

Sunil, Mondal, R.K Agarwal, and Thiske Sanjay. "DIVERSITY AND SEASONAL FLUCTUATION OF PHYTOPLANKTON IN FRESHWATER RESERVOIR KHAIRKATTA DIST, KANKER, CHHATTISGARH." DIVERSITY AND SEASONAL FLUCTUATION OF PHYTOPLANKTON IN FRESHWATER RESERVOIR KHAIRKATTA DIST, KANKER, CHHATTISGARH 2, no. 2 (2022): 630–33. https://doi.org/10.5281/zenodo.7214457.

Full text

Abstract:

<strong>ABSTRACT</strong> Phytoplankton are the subject of great interest becomes of their role as primary producers in an aquatic ecosystem. The quantitative and qualitative studies of phytoplankton may provide good indices of water quality and capacity of water to sustain heterotrophic communities. The phytoplanktonic community are 29 species of the following 4 group Chlorophyceae 12 Species (48.00%), Myxophyceae 9 Species (36.00%) Bacillariophycveae 3 Species (12.00%) and Euglenophyceae 1 species (4.00%) has been observed Khairkatta Dam during study periods. The Diversity of the different p

APA, Harvard, Vancouver, ISO, and other styles

3

Jayanth, Mathew. "Ecologization of Christian Faith: Living The Love Commandment in an Ecozonic Age." Jnanadeepa: Pune Journal of Religious Studies Jan 2006, no. 9/1 (2006): 101–20. https://doi.org/10.5281/zenodo.4266687.

Full text

Abstract:

The main argument of the article is that an ecological under standing of God and human beings provides the necessary motivation to link ecological concerns with faith. Accord- ingly, this essay will begin with an environmentally based reading of the love commandment, with a view to establish- ing that the concern for the environment is integral to the love commandment. In the second section on creation and ecology, the author applies the broader understanding of the love commandment to the environmental issues and in dicates how environmental concerns become an essential pa

APA, Harvard, Vancouver, ISO, and other styles

4

Kovin, O. N. "MONITORING STUDIES OF GEOLOGICAL PROCESSES OCCURRED AT THE LAKE MEAD AREA SINCE IMPOUNDMENT IN 1935 UNTIL BEGINNING OF XXI CENTURY." Вестник Пермского университета. Геология 20, no. 4 (2021): 344–54. http://dx.doi.org/10.17072/psu.geol.20.4.344.

Full text

Abstract:

Reservoirs, constructed for flood control, irrigation purposes, electric power and drinking water supply, can trigger significant changes in the geological processes on their territory and surroundings, as well as in climate, biosphere, and environ. In the article presents the results of comprehensive monitoring studies of Lake Mead reservoir on the Colorado River, Nevada, conducted on the request of Bureau of Reclamation of the U.S. Department of the Interior. Lake Mead was created after construction of the Hoover Dam that is one of the first dams on the Colorado River. Experts from geology,

APA, Harvard, Vancouver, ISO, and other styles

5

Khairmode, P.V, Sathe T.V., and Desai A.S. "Biology, Ecology and Control of Weevils (Coleoptera: Curcullonidae) on Banana from Kolhapur region, India." Biolife 3, no. 1 (2022): 16–20. https://doi.org/10.5281/zenodo.7262856.

Full text

Abstract:

<strong>ABSTRACT</strong> In Kolhapur G-9 and Deshi varieties of banana Musa sp. are widely cultivated and attacked by weevils <em>Cosmopolitis sordidus</em> Germer and <em>Odoiporus longicollis</em> Oliver (Curculionidae : Coleoptera). The occurrence of <em>O. longicollis</em> on above said banana varieties was high from the months of June, September, October, April and May. More or less same trend of occurrence was shown by <em>C. sordidus</em>. G-9 variety was more susceptible to weevil attack than Deshi variety. Under laboratory conditions (27±1oC, 75-80% R.H. and 12 hr photoperiod)

APA, Harvard, Vancouver, ISO, and other styles

6

Mohiuddin, KM, MM Alam, I. Ahmed, HM Zakir, and AK Chowdhury. "Physicochemical Properties and Metallic Constituent Load in the Water Samples of the Buriganga of Bangladesh." Journal of Environmental Science and Natural Resources 8, no. 2 (2016): 141–46. http://dx.doi.org/10.3329/jesnr.v8i2.26881.

Full text

Abstract:

The study was conducted to assess the level of Cu, Zn, Pb, Cr, Fe, Mn, Cd and Ni contamination in the water samples of the Buriganga river. Total 14 water samples were collected from different areas of upstream of the Buriganga river to determine the physicochemical properties, concentration of different metallic constituents and assess the heavy metal pollution load. Atomic Absorption Spectrometer was used for analyzing the heavy metals of the samples. The mean concentration of Ca, Mg, Na, K in water samples were 0.779, 0.889, 140.39, 26.9 ?g mL-1, respectively. The mean concentration of Cr,

APA, Harvard, Vancouver, ISO, and other styles

7

Mokrova, Marina, Larisa Matveeva, Yulia Leontyeva, Dmitry Letenko, and Sergey Cherevko. "Modified gas gypsum for thermal and sound insulation in engineering structures." E3S Web of Conferences 371 (2023): 02022. http://dx.doi.org/10.1051/e3sconf/202337102022.

Full text

Abstract:

The relevance of gypsum materials in the context of "Eco-construction" is beyond doubt, since gypsum is exactly the building material that fully meets the requirements of ecology and environ-mental protection. Improving the efficiency of gypsum building materials by creating new modi-fied materials with improved technical and operational characteristics currently remains an im-portant and urgent task. In conditions of energy and resource saving due to the lack of the need to build new production lines and sections, this problem was solved by creating modified gypsum materials with improved fun

APA, Harvard, Vancouver, ISO, and other styles

8

Bingham, Logan Robert, Lucy Van Kleunen, Bohdan Kolisnyk, et al. "Comment on ‘In complexity we trust: learning from the socialist calculation debate for ecosystem management’." Environmental Research Letters 19, no. 1 (2023): 018002. http://dx.doi.org/10.1088/1748-9326/ad0efb.

Full text

Abstract:

Abstract Using a metaphor based on a historical debate between socialist and free-market economists, Salliou and Stritih (Environ. Res. Lett. 18 151001) advocate for decentralizing environmental management to harness emergent complexity and promote ecosystem health. Concerningly, however, their account seems to leave little room for top-down processes like government-led sustainability programs or centrally-planned conservation initiatives, the cornerstone of the post-2020 biodiversity framework. While we appreciate their call for humbleness, we offer a few words in defense of planning. Drawin

APA, Harvard, Vancouver, ISO, and other styles

9

Islam, MR, and MG Mostafa. "Textile Dyeing Effluents and Environment Concerns - A Review." Journal of Environmental Science and Natural Resources 11, no. 1-2 (2019): 131–44. http://dx.doi.org/10.3329/jesnr.v11i1-2.43380.

Full text

Abstract:

Textile dyeing effluent is considered as one of the most environmentally unfriendly industrial processes. The study aimed to review the different types of textile dyes use in the industrial processes and their contribution to environmental pollution in South Asian countries. The article was prepared to compile all present data from different journals and website on textile dyeing effluents characterization in South Asia. A wide variety of synthetic dyes like azo dye, vat, reactive dye, disperse dye, etc. widely used in the textile sector. The result showed that some physicochemical parameters

APA, Harvard, Vancouver, ISO, and other styles

10

Islam, MR, S. Sikder, MM Bahadur, and MHR Hafiz. "Effect of Different Fertilizer Management on Soil Properties and Yield of Fine Rice Cultivar." Journal of Environmental Science and Natural Resources 5, no. 1 (2012): 239–42. http://dx.doi.org/10.3329/jesnr.v5i1.11588.

Full text

Abstract:

The experiment was conducted at the Research Farm of Crop Physiology and Ecology Department, Hajee Mohammad Danesh Science and Technology University, Dinajpur during 14 August to 7 December, 2008 to study the effect of (different organic and inorganic) fertilizer management on soil properties and yield of five fine rice cultivars viz., Rajshahi swarna, Silkumul, Kataribhog, Lal pajam and Sanla. The experiment was laid out in a split plot design with three replications. For post harvest soil, bulk density and pH gradually decreased in organic fertilizer management compared to inorganic fertiliz

APA, Harvard, Vancouver, ISO, and other styles

11

Kriza, Máté. "Handbook of the circular economy: Transitions and transformation : Book review." Gazdaság és Társadalom 35, no. 1 (2024): 131–33. http://dx.doi.org/10.21637/gt.2024.1.08.

Full text

Abstract:

[Alexander, A., Pascucci, S. & Charnley, F. (eds., 2023). Handbook of the circular economy: Transitions and transformation. De Gruyter, Berlin/Boston. 504 pp. ISBN 978-3-11-072322-9] Since the term “circular economy” emerged in the economic and environ-mental literature at the beginning of the 2010’s, an ever-growing number of articles, papers, reports and books have been published on this new concept that aims at the ending of the so-called linear economy and ushering into a new economic paradigm. The circular economy’s foundations lay on several schools of thought of the past almost sixt

APA, Harvard, Vancouver, ISO, and other styles

12

Qi, Fengxia, Ping Chen, and Page W. Caufield. "The Group I Strain of Streptococcus mutans, UA140, Produces Both the Lantibiotic Mutacin I and a Nonlantibiotic Bacteriocin, Mutacin IV." Applied and Environmental Microbiology 67, no. 1 (2001): 15–21. http://dx.doi.org/10.1128/aem.67.1.15-21.2001.

Full text

Abstract:

ABSTRACT Strains of Streptococcus mutans produce at least three mutacins, I, II, and III. Mutacin II is a member of subgroup AII in the lantibiotic family of bacteriocins, and mutacins I and III belong to subgroup AI in the lantibiotic family. In this report, we characterize two mutacins produced by UA140, a group I strain of S. mutans. One is identical to the lantibiotic mutacin I produced by strain CH43 (F. Qi et al., Appl. Environ. Microbiol. 66:3221–3229, 2000); the other is a nonlantibiotic bacteriocin, which we named mutacin IV. Mutacin IV belongs to the two-peptide, nonlantibiotic famil

APA, Harvard, Vancouver, ISO, and other styles

13

Jantassova, A. D. "On the issue of the “ecological corridor” concept." Bulletin of the Karaganda University. “Law Series” 110, no. 2 (2023): 68–74. http://dx.doi.org/10.31489/2023l2/68-74.

Full text

Abstract:

The following scientific paper explores the issue of defining the concept of ecological corridor as a means of protecting Special Protected Natural Areas (SPNA) and objects of the State Nature Reserve Fund (SNRF). The statutory definition given in Paragraph 22 of Article 1 of the Law of the Republic of Kazakhstan “On Special Protected Natural Areas” (hereinafter referred to as the SPNA Law) does not accurately reflect the es- sence and features of ecological corridors, or their main purpose. A number of legislative rules on environ- mental corridors contained in Article 81 of the SPNA Law and

APA, Harvard, Vancouver, ISO, and other styles

14

Yu, Qiuyan, Michael G. Ryan, Wenjie Ji, et al. "Corrigendum: Assessing canopy height measurements from ICESat-2 and GEDI orbiting LiDAR across six different biomes with G-LiHT LiDAR (2024 Environ. Res.: Ecology 3 025001)." Environmental Research: Ecology 3, no. 4 (2024): 049501. http://dx.doi.org/10.1088/2752-664x/ad746c.

Full text

APA, Harvard, Vancouver, ISO, and other styles

15

A., Paritha Bhanu. "Characterization Of Physico Chemical Parameters In Water Samples Of River Bhavani." Biolife 4, no. 2 (2022): 333–36. https://doi.org/10.5281/zenodo.7317879.

Full text

Abstract:

<strong>ABSTRACT</strong> Three stations were selected to a stretch of 65 km along the North bank of River Bhavani. The samples were collected tri-monthly between 9am -11am during the first week of July and October 2013 and January and April 2014. The analysis indicated that the water samples were found to process high BOD, COD, TDS and pH as well as lesser oxygen and EC. This induces that the quality of water in river at the study area was greatly affected due to the discharge of pollutants. Therefore a continuous monitoring and surveillance are at most important to protect the river water fr

APA, Harvard, Vancouver, ISO, and other styles

16

M., N. Abubacker, and Sathya C. "In vitro bioaccumulation metabolic studies of heavy metals by water lettuce Pistia stratiotes Engl. (Araceae)." Biolife 5, no. 1 (2022): 1–6. https://doi.org/10.5281/zenodo.7351081.

Full text

Abstract:

<strong>ABSTRACT</strong> In vitro experiments on bioaccumulation of heavy metals, chromium, copper, lead and zinc was conducted using water lettuce Pistia stratiotes Engl. (Araceae) with 5, 10 and 20 mg/        100 ml concentration for each metals for a period of 20 days. The Scanning Electron Microscopy equipped with Energy Dispersive X-ray (SEM-EDX) results revealed the bioaccumulation of lead as high as 37.79% followed by chromium 8.63%, zinc 6.00% and copper 2.37%. There was a change in the pH of the medium, the bioaccumulation of metals were confirmed b

APA, Harvard, Vancouver, ISO, and other styles

17

N G, KUMAR, NIRMALA P., and AVINASH T.G,. "The comparative abundance of soil and litter mesofauna across various species of forest plantations." JOURNAL OF SOIL BIOLOGY AND ECOLOGY 44, no. 1 (2024): 29–34. https://doi.org/10.58682/jsbe.44.1/fsdc7474.

Full text

Abstract:

Abstract The presence of litter and soil fauna is crucial for organic matter decomposition, nutrient cycling, and the enhancement of fertility in forest ecosystems. In a study of thirteen species of forest plantation grown in the same climatic conditions, varying abundances of mesofauna were observed in both litter and soil samples. Certain tree species supported both soil and litter fauna.The soil mesofauna abundance varied from 18 to 244.00 /400g. The forest soil of Machillus macrantha was significantly preferred by the mesofauna over the soil of Sweitonia macrophylla > Pterocarpus echina

APA, Harvard, Vancouver, ISO, and other styles

18

Vola, Paola, Lorenzo Gelmini, and Lucrezia Songini. "What does the Business Model tell us about Natural Capital? Insights from African Integrated Reports." MANAGEMENT CONTROL, no. 1 (March 2021): 75–96. http://dx.doi.org/10.3280/maco2021-001-s1005.

Full text

Abstract:

The economics of ecosystems and biodiversity (TEEB, 2010) has emphasized the importance of business sectors involved in ecology, biodiversity, and the environ-ment's entire conservation and protection process. Corporate sustainability raises the question of how environmental and social management can be better integrat-ed into economic business goals. The latter is important in order to trace the actual impact of firms' actions on the environment by means of disclosure reports and in order to identify and promote business organizations' virtuous behaviour. We investigate the type of informatio

APA, Harvard, Vancouver, ISO, and other styles

19

Shireen Jahn Kassim Illyani Ibrah, Puteri, and . "Ecological Urbanism in the Tropics Studies on the Sustainable Dimensions of Malay Traditional Urban Centers." International Journal of Engineering & Technology 7, no. 3.9 (2018): 93. http://dx.doi.org/10.14419/ijet.v7i3.9.15285.

Full text

Abstract:

Many of the present eco-cities are designed and planned with an emphasis on high technology and infrastructure yet the meaning of sustainability itself implies a balance between past and present. Past urban configurations that rise from earlier traditional socio-cultural structures reflect sustainable principles localised to climate and ecology. The aim of this study is to reconstruct urban morphologies be-fore the advent of the automobile in order to analyse and characterise urban forms that are aligned with ecological criteria such as walk-ability, permeability and shade. Three traditional u

APA, Harvard, Vancouver, ISO, and other styles

20

Ross, Philip R., and Niek Rutten. "Corrigendum: Light Sketching for Ecology: A cooperative design tool for balancing human experience and ecological impact (2022 IOP Conf. Ser.: Earth Environ. Sci. 1099 012055)." IOP Conference Series: Earth and Environmental Science 1099, no. 1 (2022): 012056. https://doi.org/10.1088/1755-1315/1099/1/012056.

Full text

APA, Harvard, Vancouver, ISO, and other styles

21

Jagruti, Y., Rathod, and J. Gavali Deepa. "Decadal study of Avifaunal Diversity of Banni Grass land, Katchchh, Gujarat, India." Biolife 51, no. 1 (2022): 53–59. https://doi.org/10.5281/zenodo.7359394.

Full text

Abstract:

<strong>ABSTRACT</strong> Banni Grass land was one of the largest grasslands of arid systems in India. The region shows extreme climatic conditions with summer temperature hovering around 45° C to 50° C temperature and winter temperature dropping to 2 to 3 ° C and annual rainfall is only 2-3 cm. This type of climatic regime supports specific grasses and other vegetation that in turn sustains avifauna. Over the years, the area has undergone changes in vegetation characteristics and human pressures which has an impact on regional climate affecting the bird diversity. Since, birds are

APA, Harvard, Vancouver, ISO, and other styles

22

Khaled, AM, S. Sikder, MR Islam, MA Hasan, and MM Bahadur. "Growth Yield and Yield Attributes of Tomato (Lycopersicon esculentum Mill.) as Influenced by Indole Acetic Acid." Journal of Environmental Science and Natural Resources 8, no. 1 (2015): 139–45. http://dx.doi.org/10.3329/jesnr.v8i1.24687.

Full text

Abstract:

The experiment was conducted at research field and laboratory of the Department of Crop Physiology and Ecology, Hajee Mohammad Danesh Science and Technology University, Dinajpur, Bangladesh during the period of December 2013 to April 2014. The experiment was laid out in two factors randomized complete block design with three replications including three concentrations of Indole Acetic Acid (0, 100 and 200 ppm) and three tomato varieties (BARI tomato 7, Manik and Ratan). Plant height, number of leaves and number of branches, days required for first flower initiation, days required for 50% flowe

APA, Harvard, Vancouver, ISO, and other styles

23

Huda, ME, and MR Nabi. "Application of Inorganic Fertilizers and Organic Manures on the Production of Autotrophic Plankton in Madhupur Tract Soil Contained Miniature Tank." Journal of Environmental Science and Natural Resources 10, no. 1 (2017): 9–14. http://dx.doi.org/10.3329/jesnr.v10i1.34687.

Full text

Abstract:

Appropriate fertilizer and their impact on physico-chemical parameters of water and productivity is very important for aquaculture and ecology. Optimum fertilizer dose can help in fish farmer as well as aquaculture sector. From the study it was found that the total physicochemical parameters of water were suitable for aquaculture, drinking water, irrigation and domestic use. The average water temperature was 26.45±2.75oC; 26.50±3.24oC; 25.83±4.08oC; 26.57±3.02oC and 26.53±2.93oC for MCRT-1 to 5 gradually. Water pH in an average was 7.37±0.61; 7.44±0.55; 7.25±0.58; 7.33±0.54 and 7.47±0.49 for M

APA, Harvard, Vancouver, ISO, and other styles

24

Shoaf-Sweeney, Kari D., Charles L. Larson, Xiaoting Tang, and Michael E. Konkel. "Identification of Campylobacter jejuni Proteins Recognized by Maternal Antibodies of Chickens." Applied and Environmental Microbiology 74, no. 22 (2008): 6867–75. http://dx.doi.org/10.1128/aem.01097-08.

Full text

Abstract:

ABSTRACT Campylobacter jejuni is one of the leading bacterial causes of food-borne gastroenteritis. Infection with C. jejuni is frequently acquired through the consumption of undercooked poultry or foods cross-contaminated with raw poultry. Given the importance of poultry as a reservoir for Campylobacter organisms, investigators have performed studies to understand the protective role of maternal antibodies in the ecology of Campylobacter colonization of poultry. In a previous study, chicks with maternal antibodies generated against the S3B strain of C. jejuni provided protection against Campy

APA, Harvard, Vancouver, ISO, and other styles

25

Volkov, Vitaly A. "Formation of conceptual foundations of environmental ideology." Political Expertise: POLITEX 16, no. 2 (2020): 210–24. http://dx.doi.org/10.21638/spbu23.2020.202.

Full text

Abstract:

The article is devoted to the problem of the theoretical search for value-regulatory provisions that determine the essence of environmental ideology. The peculiarity of the formation of environmen- tal ideology is that its provisions grew out of a broad social environmental movement. They were not preceded by the formation of a developed theoretical concept embodying a new system of values. The fear of self-destruction by mankind through the destruction of the environment, has caused a need for the discovery of uniform values for the salvation of civilization. Understand- ing the ecological cr

APA, Harvard, Vancouver, ISO, and other styles

26

Lalitha, Kumari B. "Physicochemical and biological properties of sewage irrigated soils in Warangal (Dt.), Telangana, India." Biolife 5, no. 2 (2022): 272–78. https://doi.org/10.5281/zenodo.7364534.

Full text

Abstract:

<strong>ABSTRACT</strong> The characterization of sewage irrigated soils in Warangal city, was undertaken during July 2014 to June 2015.  Various physico chemical and biological characteristics were assessed and analyzed to understand the pollution in the soil. Soil colour varied from light red to dark brown.  The field capacity, % of pore space, conductivity was maximum during winter. The p<sup>H</sup> range was 7.0 to 7.5 slight alkaline natures.  The chemical characters like total alkalinity, chlorides, phosphorus, nitrates, sulphates were maximum during summer.  The max

APA, Harvard, Vancouver, ISO, and other styles

27

Yamada, Takeshi, Yuji Sekiguchi, Hiroyuki Imachi, Yoichi Kamagata, Akiyoshi Ohashi, and Hideki Harada. "Diversity, Localization, and Physiological Properties of Filamentous Microbes Belonging to Chloroflexi Subphylum I in Mesophilic and Thermophilic Methanogenic Sludge Granules." Applied and Environmental Microbiology 71, no. 11 (2005): 7493–503. http://dx.doi.org/10.1128/aem.71.11.7493-7503.2005.

Full text

Abstract:

ABSTRACT We previously reported that the thermophilic filamentous anaerobe Anaerolinea thermophila, which is the first cultured representative of subphylum I of the bacterial phylum Chloroflexi, not only was one of the predominant constituents of thermophilic sludge granules but also was a causative agent of filamentous sludge bulking in a thermophilic (55°C) upflow anaerobic sludge blanket (UASB) reactor in which high-strength organic wastewater was treated (Y. Sekiguchi, H. Takahashi, Y. Kamagata, A. Ohashi, and H. Harada, Appl. Environ. Microbiol. 67:5740-5749, 2001). To further elucidate t

APA, Harvard, Vancouver, ISO, and other styles

28

Islam, MS, S. Sultana, R. Sarker, MH Kabir, and MS Ahammed. "Environmental Impact Assessment: Implications of Bridge Construction Venture in Bangladesh." Journal of Environmental Science and Natural Resources 13, no. 1-2 (2022): 13–18. http://dx.doi.org/10.3329/jesnr.v13i1-2.60682.

Full text

Abstract:

This study was conducted to assess the environmental impacts of the proposed Kashil Bridge over the river Jhinai at Basail upazila of Tangail district in Bangladesh during January to September 2019. The environmental impact assessment (EIA) is a mandatory process to assess the environmental consequences of an existing or proposed project and to delineate any environmental management measures that must be integrated into the plan to ensure that the project is technically, economically, socially and environmentally acceptable. The EIA preparation led to the identification of potential environmen

APA, Harvard, Vancouver, ISO, and other styles

29

Łukasz, Tyburski, and Przybylski Paweł. "Evaluation of the loss of assimilation apparatus and its causes in Scots pine stands (Pinus sylvestris L.) of the Kampinos National Park." FOLIA FORESTALIA POLONICA, SERIES A – FORESTRY 60, no. 3 (2018): 173–82. https://doi.org/10.2478/ffp-2018-0017.

Full text

Abstract:

The Kampinos National Park (KNP), in terms of ecology, is an exceptionally valuable place in the Polish lowland region. Until the 20th century, as a result of limited human influence on the natural resources of the Kampinos Forest, it can be presumed that the 100-year-old tree stands were shaped by natural ecological processes. This study contains a detailed assessment of crown conditions, dendrometric measurements and visible disease symptoms in the oldest fragments of the KNP, as well as statistical evaluation of the relationships between these factors. Results were correlated with ecologica

APA, Harvard, Vancouver, ISO, and other styles

30

M.N.Abubacker and C.Sathya. "In vitro Bioaccumulation of Heavy Metals by Water Lettuce Pistia stratiotes Engl (Araceae) and its Combustion Process as Manure Value by SEM-EDX Analysis." Biolife 5, no. 1 (2022): 38–43. https://doi.org/10.5281/zenodo.7356904.

Full text

Abstract:

<strong>ABSTRACT</strong> <em>In vitro </em>experiments on chromium, copper, lead and zinc heavy metals bioaccumulation using water lettuce <em>Pistia stratiotes </em>Engl (Araceae) was conducted with 5, 10 and 20 mg/100 ml concentration for a period of 20 days. The SEM-EDX was used to characterize the interaction between the metal and plant. The results revealed the bioaccumulation of lead as high as 37.79% followed by chromium 8.63%, zinc 6.00% and copper 2.37%. The combustion process of bioaccumulated <em>P. stratiotes </em>biomass have shown the total reduction of lead 3.84%, copper 2.34%,

APA, Harvard, Vancouver, ISO, and other styles

31

Jiang, Sunny C., Valerie Louis, Nipa Choopun, Anjana Sharma, Anwar Huq, and Rita R. Colwell. "Genetic Diversity of Vibrio cholerae in Chesapeake Bay Determined by Amplified Fragment Length Polymorphism Fingerprinting." Applied and Environmental Microbiology 66, no. 1 (2000): 140–47. http://dx.doi.org/10.1128/aem.66.1.140-147.2000.

Full text

Abstract:

ABSTRACT Vibrio cholerae is indigenous to the aquatic environment, and serotype non-O1 strains are readily isolated from coastal waters. However, in comparison with intensive studies of the O1 group, relatively little effort has been made to analyze the population structure and molecular evolution of non-O1 V. cholerae. In this study, high-resolution genomic DNA fingerprinting, amplified fragment length polymorphism (AFLP), was used to characterize the temporal and spatial genetic diversity of 67 V. choleraestrains isolated from Chesapeake Bay during April through July 1998, at four different

APA, Harvard, Vancouver, ISO, and other styles

32

Gillenwater, Sharon K. "Briefly Noted BOOK REVIEWS : Human Ecology as Human Behavior: Essays in Environ mental and Developmental Anthropology BY JOHN W. BENNETT New Brunswick, NJ: Transaction Publishers, 1993, 357 pp. with bibliography and index, $39.95 (hard cover." Journal of Environment & Development 4, no. 1 (1995): 228–29. http://dx.doi.org/10.1177/107049659500400118.

Full text

APA, Harvard, Vancouver, ISO, and other styles

33

S., A. Manjare. "Concentration of metals in soft organs of Lamellidens marginalis from Krishna river at Ankali, Maharashtra (India)." Biolife 3, no. 4 (2022): 897–99. https://doi.org/10.5281/zenodo.7307221.

Full text

Abstract:

<strong>ABSTRACT</strong> The present study deals with the heavy metal concentration in soft tissue of freshwater lamellibranch mollusks inhabiting in the Krishna river at Ankali. The bivalve, <em>L. marginalis </em>(Lamarck)<em> was</em> selected in the present study. This species of mollusks was subjected for detection of heavy metals such as Nickel, Zinc, Lead and Aluminium from various soft tissues such as mantle, gill, siphon, foot, hepatopancreas and gonads. The work was carried out seasonally for the period from January 2013 to December 2013 and values were recorded in ppm. Accumulation

APA, Harvard, Vancouver, ISO, and other styles

34

D., L. Bharamal, and D. S. Korgaonkar. "STUDY OF PHYSICO-CHEMICAL STATUS OF DHAMAPUR LAKE IN MALVAN TALUKA, DISTRICT SINDHUDURG, MAHARASHTRA." Biolife 2, no. 4 (2022): 1274–78. https://doi.org/10.5281/zenodo.7238569.

Full text

Abstract:

<strong>ABSTRACT</strong> Dhamapur Lake is a man-made lake constructed by the King Nagesh Desai in 1530. It is one of the biggest lakes of the Sindhudurg district. The lake covers an area of about 22 hectares with depth of about 12 meters. The lake receives water during rainy season and remains full throughout the year. The water is utilized for drinking, irrigation and to some extend fishing is also carried out by local people. Maharashtra Tourism Development Cooperation (M.T.D.C) has developed this lake as a tourism spot. The studywas undertaken to check the physico-chemical status of Dhamap

APA, Harvard, Vancouver, ISO, and other styles

35

Brown, S. E., B. O. Been, and W. A. McLaughlin. "First Report of Lethal Yellowing Group (16Sr IV) of Phytoplasmas in Vernonia cinerea in Jamaica." Plant Disease 92, no. 7 (2008): 1132. http://dx.doi.org/10.1094/pdis-92-7-1132a.

Full text

Abstract:

Coconut lethal yellowing disease (CLY) has had a devastating effect on the coconut (Cocos nucifera L.) industry in Jamaica and Latin America. A study was conducted in Jamaica during 2005 to identify alternate hosts of the CLY phytoplasma. Since weeds are known to act as reservoir hosts of numerous pathogens, Vernonia cinerea (L.) (Asteraceae), a prevalent weed species on coconut farms island-wide, was collected from coconut farms in areas of high and low levels of CLY incidence, although none of the plants displayed disease symptoms. DNA was extracted from plant samples by the method of Dellap

APA, Harvard, Vancouver, ISO, and other styles

36

Inogwabini, Bila-Isia, Mafuta Ngama-Nkosi, Lisalama Wema-Wema, Lisalama Wema-Wema, and Mbende Longwango. "Elephant effect on forest physical structure and plant species composition in Salonga and Malebo (Lac Tumba landscape), Democratic Republic of Congo." Pachyderm 53 (June 30, 2013): 28–37. http://dx.doi.org/10.69649/pachyderm.v53i.321.

Full text

Abstract:

Data on the ecology of forest elephants are difficult to find. Therefore studies of forest elephant ecology are needed to support the species’ management. With that perspective in mind, data on forest understorey types and key plant species that elephants feed on were collected in Salonga National Park (1996–2002) and Malebo (2006–2010), Democratic Republic of Congo. The objective of the study was to document the physical effects of elephants on understorey species and the relationship between elephant trails and elephant-dispersed plant species. About 94% of the openness of the understorey in

APA, Harvard, Vancouver, ISO, and other styles

37

Zhang, Pan, Yongjun Du, Sijie Han, and Qingan Qiu. "Global Progress in Oil and Gas Well Research Using Bibliometric Analysis Based on VOSviewer and CiteSpace." Energies 15, no. 15 (2022): 5447. http://dx.doi.org/10.3390/en15155447.

Full text

Abstract:

Studies related to oil and gas wells have attracted worldwide interest due to the increasing energy shortfall and the requirement of sustainable development and environmental protection. However, the state of oil and gas wells in terms of research characteristics, technological megatrends, article-produced patterns, leading study items, hot topics, and frontiers is unclear. This work is aimed at filling the research gaps by performing a comprehensive bibliometric analysis of 6197 articles related to oil and gas wells published between 1900 and 2021. VOSviewer and CiteSpace software were used a

APA, Harvard, Vancouver, ISO, and other styles

38

Rykhlytska, O. D. "THE PHENOMENON OF THE CITY: SOCIO-CULTURAL DIMENSION." UKRAINIAN CULTURAL STUDIES, no. 2 (5) (2019): 26–31. http://dx.doi.org/10.17721/ucs.2019.2(5).05.

Full text

Abstract:

The article deals with theoretical and practical analysis of modern approaches to the study of the city and urban culture, which in the study is un- derstood as a special phenomenon that ontologically determines the form and content of cultures in various manifestations of socio-cultural practice: physical, symbolic, mental. That is, a special space of embodiment of the semantic and symbolic needs and interests of human cultural activity. Modern processes of globalization and the rapid development of cities are definitely changing the role of the city, its space, affect cultural tradi- tions,

APA, Harvard, Vancouver, ISO, and other styles

39

Bertrand, Horne, JunasEkka, G. Evangelin, M. Muthupandi, and William S. John. "LIFE TABLE ANALYSIS OF ANTILOCHUS CONQUEBERTI FABR. (HEMIPTERA: PYRRHOCORIDAE) IN LABORATORY CONDITIONS." Biolife 2, no. 2 (2022): 572–78. https://doi.org/10.5281/zenodo.7209051.

Full text

Abstract:

<strong>ABSTRACT</strong> Life table of <em>Antilochus conqueberti </em>Fabr. (Hemiptera: Pyrrhocoridae), a potential predator of <em>Dysdercus cingulatus</em>was studied with the data being constructed and analysed under laboratory conditions. The study paved the way for comparing the nymphal mortality and adult longevity for three generations and the mean values were found which proved that the mortality rate in nymphal stage differed with the mortality in adult stage. The mortality rate was at its high during egg stage (9.23%)and III instar (4.95%) and the mortality rate dropped when the or

APA, Harvard, Vancouver, ISO, and other styles

40

S., A. Manjare. "Status of phytoplankton diversity at Vadgaon freshwater tank of Maharashtra, India." Biolife 3, no. 4 (2022): 854–58. https://doi.org/10.5281/zenodo.7306676.

Full text

Abstract:

<strong>ABSTRACT</strong> Present investigation deals with the qualitative and quantitative analysis of phytoplankton from Vadgaon freshwater tank situated in the Hatkanangle tahsil of Kolhapur district, Maharashtra, India. The study revealed that total 11 species of phytoplankton resides in the tank. Out of 11 species, 4 were belonging to chlorophyceae, 3 were belonging to Bascillariophyceae, 3 were belonging to Myxophyceae while Dianophyceae was presented by 1 member. Based on the qualitative analysis, Chlorophyceae was dominant group among all. Quantitative analysis of phytoplankton showed

APA, Harvard, Vancouver, ISO, and other styles

41

Fath, Brian D., and Bernard C. Patten. "Review of the Foundations of Network Environ Analysis." Ecosystems 2, no. 2 (1999): 167–79. http://dx.doi.org/10.1007/s100219900067.

Full text

APA, Harvard, Vancouver, ISO, and other styles

42

M.N., Abubacker, and Mehala T. "DECOLOURIZATION OF DIRECT ORANGE-102 AND MALACHITE GREEN BY BACTERIAL CONSORTIUM." Biolife 2, no. 4 (2022): 1293–300. https://doi.org/10.5281/zenodo.7238510.

Full text

Abstract:

<strong>ABSTRACT</strong> Dye polluted soil samples were used for the isolation of bacterial species. Among the isolates <em>Bacillus subtilis </em>(NCBT-012)<em>, Clostridium butyricum </em>(NCBT-017)<em>, Enterobacter aerogens</em> (NCBT-024) and<em> Pseudomonas fluorescens </em>(NCBT-046) were the dominant bacterial species present and they are designated as the indicator bacterial isolates. These isolates are able to utilize the dye as nitrogen source and hence they are able to decolorize the Direct Orange-102 and Malachite Green dyes. Decolourization was assayed colorimetrically at 245 nm

APA, Harvard, Vancouver, ISO, and other styles

43

BIDDULPH, George Elliot, Yannick Enock BOCKO, Pierre BOLA, et al. "Connaissances actuelles et orientations futures des recherches sur le complexe de tourbières de la Cuvette centrale du Congo." BOIS & FORETS DES TROPIQUES 355 (March 1, 2023): 73–86. http://dx.doi.org/10.19182/bft2023.355.a37152.

Full text

Abstract:

La Cuvette centrale est le plus vaste complexe de tourbières tropicales au monde, qui s'étend sur environ 145 000 km2 en République du Congo et en République démocratique du Congo. Ce complexe stocke environ 30,6 Pg C, soit l'équivalent de trois années d'émissions mondiales de dioxyde de carbone, et représente désormais le premier site Ramsar transnational. Malgré sa taille et son importance mondiale en tant que puits de carbone, les aspects clés de son écologie et de son histoire, notamment sa formation, l'ampleur des flux de gaz à effet de serre, sa biodiversité et l'histoire de l'activité h

APA, Harvard, Vancouver, ISO, and other styles

44

Nilam, Shendage, and V. Sathe T. "Tachinids as good biocontrol agents of agricultural pests." Biolife 4, no. 1 (2022): 79–83. https://doi.org/10.5281/zenodo.7309999.

Full text

Abstract:

<strong>ABSTRACT</strong> Tachinids (Diptera: Tachinidae) are good biocontrol agents of agricultural and other crop plants. They are broadly divided into macro egg laying and micro egg laying individuals. Macro egg laying tachinids deposited their eggs directly on the insect pest body while, micro egg laying tachinids laid on the host plants of insect pests. In both cases, after getting the entry into the host body, eggs hatched into maggots and maggots consumed internal tissues of the pest insects by killing them when they came out by breaking the body wall of pest stages like larvae and pupa

APA, Harvard, Vancouver, ISO, and other styles

45

T., V. Sathe, and Kamble Chandani. "First report, occurrence, biology, ecology and control of fig psylla Homotoma indica (Hemiptera: Homotomidae) from Kolhapur region, India." Biolife 3, no. 3 (2022): 702–9. https://doi.org/10.5281/zenodo.7294521.

Full text

Abstract:

<strong>ABSTRACT</strong> Ficus carica Linnaeus is an important horticultural crop in India.  Homotoma indica sp. n. (Homotomidae: Hemiptera) is reported and described for the first time from India as a new pest of Fig Ficus carica L. Its incidence was noticed from March to October on F. carica with overlapping generations.  Its life cycle was completed within 85 days.  Both nymphs and adults caused inverted saucer shape to leaves by sucking cell sap and affected the crop yield adversely. The pest was predated by Menochilus sexmaculatus, lace wing, anthocorid bug and mirid bug a

APA, Harvard, Vancouver, ISO, and other styles

46

Avvai, M.S. Vijaya, and Raj K. Paul. "MONTHLY VARIATION OF WATER QUALITY AND SELECTED MICROBIAL INDICATORS IN SELECTED FRESH WATER PONDS CONNECTED THROUGH CANAL FROM PEACHIPARA RESERVOIR OF KANYAKUMARI DISTRICT, SOUTH INDIA." Biolife 2, no. 4 (2022): 1136–45. https://doi.org/10.5281/zenodo.7238087.

Full text

Abstract:

<strong>ABSTRACT</strong> The paper discusses the monthly variation of Physicochemical and bacteriological characteristics of surface water samples collected from selected ponds, connected through Chittar Pattanam canal in Kanyakumari district. The water samples were also analyzed for the presence of fecal bacteria namely: total coliforms, faecal coliforms<em>, </em>faecal streptococci, <em>Salmonella, Shigella, Proteus</em> and <em>Klebsiella</em> and <em>Pseudomonas</em> bacteria present in sample water.  Occurrence of total coliforms, faecal coliforms<em>, </em>faecal streptococci, <em

APA, Harvard, Vancouver, ISO, and other styles

47

S., A. Manjare. "Diversity of phytoplankton at Shirol freshwater tank of Kolhapur district, Maharashtra, India." Biolife 4, no. 2 (2022): 220–23. https://doi.org/10.5281/zenodo.7315172.

Full text

Abstract:

  <strong>ABSTRACT</strong> Present study deals with the qualitative and quantitative analysis of phytoplankton at Shirol freshwater tank situated in Kolhapur district, Maharashtra, India. The investigation revealed the presence of 10 species of phytoplankton. The study confirms 4 species belonging to chlorophyceae, 3 were belonging to Bascillariophyceae and 3 were belonging to Myxophyceae. The qualitative basis of analysis revealed that Chlorophyceae was dominant group among all. However, quantitative analysis of phytoplankton showed monthly variation in the total number of organisms. Th

APA, Harvard, Vancouver, ISO, and other styles

48

Patten, Bernard C. "Environ Theory and Indirect Effects: A Reply to Loehle." Ecology 71, no. 6 (1990): 2386–93. http://dx.doi.org/10.2307/1938652.

Full text

APA, Harvard, Vancouver, ISO, and other styles

49

Arun, Kumar Namdeo, and Shrivastava Pradeep. "EVALUATION OF TROPHIC STATUS IN CERTAIN TROPICAL WETLANDS THROUGH ANALYZING THE CERTAIN PHYSICO-CHEMICAL PARAMETERS AND ITS AFFILIATION WITH ZOOPLANKTON POPULATION." Biolife 2, no. 3 (2022): 936–40. https://doi.org/10.5281/zenodo.7224925.

Full text

Abstract:

<strong>ABSTRACT</strong> Water a unique element for existence of life. It has various uses since the period of origin of human civilization. In the period of imperial rulers water resources was being used for recreation, water sports and celebration of festival – fair on the bund of tanks. In the 8<sup>th</sup> and 9<sup>th</sup> A.D., the Chandela rulers in district Tikamgarh have constructed a large number of tanks for irrigation and recreation but as time passage these tanks got deformed or extinct through various point and non – point sources of pollution. Present study has be

APA, Harvard, Vancouver, ISO, and other styles

50

Runa, Bhagabati, and Borkotoki Aparajita. "STATUS OF PATKAI LAKE NEAR TIKAK OPEN CAST MINE, ASSAM: A HYDRO-BIOLOGICAL APPROACH." Biolife 2, no. 2 (2022): 610–21. https://doi.org/10.5281/zenodo.7214149.

Full text

Abstract:

<strong>ABSTRACT</strong> To see the impact of Acid mine drainage (AMD) in Patkai wetland near Tikak open cast mine of Margherita Sub-division , District Tinsukia, Assam, the hydro-biological characteristics were analysed for the year 2007-08. Physico-chemical characteristics revealed low D.O. (3.21 mg/l); high turbidity (25.19 NTU), hardness (83.15 mg/l); presence of heavy metals like Arsenic (0.038 mg/l) and Iron (0.18 mg/l) beyond permissible level in water and sediment soil. Aquatic diversity represents less diversity of plankton as well as low fish distribution with six species belonging

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!