Results 181 to 190 of about 22,540 (244)
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Philippine Journal of Systematic Biology, 2020
Pteridophytes are potential indicators of climate change and environmental disturbances because of their sensitivity to the changes in the environment such as sunlight intensities and humidity levels.
North Cotabato +4 more
semanticscholar +1 more source
Pteridophytes are potential indicators of climate change and environmental disturbances because of their sensitivity to the changes in the environment such as sunlight intensities and humidity levels.
North Cotabato +4 more
semanticscholar +1 more source
Indian Journal of Forestry, 2022
Bhutanese pteridophytes have been compiled into a check-list of 568 taxa (543 species and 25 additional subspecies), based on reidentification of nearly all the world’s herbarium holdings from the Country, studied by the first author. We have also carried out many field-excursions, particularly in west and east Bhutan, collecting and identifying ...
Christopher Fraser-Jenkins +1 more
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Bhutanese pteridophytes have been compiled into a check-list of 568 taxa (543 species and 25 additional subspecies), based on reidentification of nearly all the world’s herbarium holdings from the Country, studied by the first author. We have also carried out many field-excursions, particularly in west and east Bhutan, collecting and identifying ...
Christopher Fraser-Jenkins +1 more
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Pteridophytes in phytoremediation
Environmental Geochemistry and Health, 2019Soil contamination by heavy metals and metalloids is a serious problem which needs to be addressed. There are several methods for removal of contaminants, but they are costly, while the method of phytoremediation is eco-friendly and cost-effective. Pteridophytes have been found to remediate heavy metal-contaminated soil. Pteridophytes are non-flowering
Ashish Praveen, Vimal Chandra Pandey
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International journal of phytoremediation, 2019
Heavy metal pollution is a prevalent and critical environmental concern. Its rampancy is attributed to indiscriminate anthropogenic activities. Several technologies including biosorption have been continuously researched upon to overcome the limitations ...
Smruthi G. Prabhu +2 more
semanticscholar +1 more source
Heavy metal pollution is a prevalent and critical environmental concern. Its rampancy is attributed to indiscriminate anthropogenic activities. Several technologies including biosorption have been continuously researched upon to overcome the limitations ...
Smruthi G. Prabhu +2 more
semanticscholar +1 more source
1980
Chromosome studies of pteridophytes had their major impetus in the work of Irene Manton (1) who was the first to show the far-reaching significance of Polyploidy in these plants. Her work was followed not only by numerous investigations by her own students at the University of Leeds but by researchers in many parts of the world, including especially ...
W H, Wagner, F S, Wagner
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Chromosome studies of pteridophytes had their major impetus in the work of Irene Manton (1) who was the first to show the far-reaching significance of Polyploidy in these plants. Her work was followed not only by numerous investigations by her own students at the University of Leeds but by researchers in many parts of the world, including especially ...
W H, Wagner, F S, Wagner
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Proceedings of the Royal Society of Edinburgh. Section B. Biological Sciences, 1985
SynopsisThe conservational vulnerability of tropical pteridophytes, which make up 80% of the known species, is outlined. Especially threatened are the areas of the world with high percentages of endemism.
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SynopsisThe conservational vulnerability of tropical pteridophytes, which make up 80% of the known species, is outlined. Especially threatened are the areas of the world with high percentages of endemism.
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Ecological drivers of pteridophyte diversity and distribution in Togo (West Africa)
, 2020K. Abotsi +7 more
semanticscholar +1 more source
1990
Terms applying to pteridophytes that may not be generally known, or applied in the following in a special way, or in a few cases newly coined.
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Terms applying to pteridophytes that may not be generally known, or applied in the following in a special way, or in a few cases newly coined.
openaire +1 more source