Trees

Order of the National Green Tribunal regarding large scale felling of toddy yielding palm trees in Bihar, 05/06/2025

Order of the National Green Tribunal in the matter of In Re: News Item titled "Are missing palm trees causing more lighting deaths in Bihar appearing in ‘The Times of India’ dated 29.05.2025". The original application was registered suo-motu based on the news item titled "Are missing palm trees causing …

Musharraf starts plantation drive

ISLAMABAD (PPI) President Pervez Musharraf inaugurated the national spring tree plantation drive here on Friday. More than 86.5 saplings would be planted during the drive all over the country. Federal Minister for Environment, Syed Wajid Hussain Bukhari told the media men after inauguration ceremony that during Spring plantation drive, 22 …

G-6 residents demand cutting of old trees

The residents of sector G-6 have demanded of the Capital Development Authority (CDA) to cut old trees in the area as they are posing serious threats to public lives and properties. The trees in the area have grown very old, whose trunks can no longer support their heavy branches, one …

Trees are not very effective carbon sinks

Trees are not very effective as carbon sinks trees may not be the insurance against global warming we all thought they were. Their ability to store carbon dioxide has diminished due to rise in temperatures and hence they will not be able to act as carbon sinks. Scientists studied two …

Bytes

point of origin The first humans on the North and South American continents came from eastern Siberia, not Asia and Polynesia as is believed. Researchers at the University of Michigan, USA, examined the DNAs of 29 populations of native North, Central and South American people to arrive at this conclusion. …

Revival plan for a disappearing tree

an important tree species is fast disappearing in the Western Ghats. A

Urban trees in Bangalore city: literature review and pilot study on the role of trees in mitigating air pollution and the.....

Urban forests are a vital component of the urban ecosystems and are gaining importance as the quality of this ecosystem is deteriorating. The main problem with urban greening today, is that very little information is available to planners and legislators regarding the costs and benefits of urban trees. This factors …

Studies on nutrient status and some physiological parameters in leaves of Lannea Coromandelica used as fodder

Mineral status and some physiological parameters of Lannea coromandelica (Houtt) Merr. (Anacardiaceae) were estimated during leaf active growth period. Lannea coromandelica is widely used in afforestation and social forestry programmes to meet the fuelwood and fodder demand as well as to maintain ecological balance and environmental stability. Dec 2007

Teak rings uncover rainfall data

a ring can reveal a lot. Research suggests growth rings in teak tree trunks can reveal climatic changes over the years. The width of the rings are in direct proportion to the rainfall. A study of teak rings in India has traced rainfall data back to 1835. Rainfall measurements are …

Natural dyes from Gulmohar flowers

There's more to the gulmohar tree than what the paperbacks or college annuals say. Scientists at the regional research laboratory in Bhubaneshwar have produced several natural dyes from different parts of gulmohar flower by combining them with other substances. When mixed with turmeric powder, the extract of the flower produced …

Review of `Trees of Delhi`, a book by Pradip Krishen

Book>>Trees of Delhi A Field Guide by Pradip Krishen Penguin Books India>> Dorling Kindersley 2006 Concrete jungle is a phrase often used to describe a lot of urban areas. Delhi is no exception. It's certainly not the archetypal naturalist's delight. But Pradip Krishen is no archetypal naturalist: he is a …

Effect of deoiled seed cakes as plant nutrient source on the growth and biomass production of Dalbergia Sissoo Roxb. seedlings

Deoiled cakes are the residues left after the oil is extracted from the oil containing seeds. They are one of the important organic source for plant nutrients. The deoiled cakes to large extent are used as concentrated organic manures. They contain nitrogen, phosphorus, potassium along with a large percentage of …

Drought forces Egyptians into felling trees

a recent study has revealed that trees are in significant decline in the Eastern Desert of Egypt. The desert ranks among the most extreme deserts, with average annual rainfall being less than 30 mm. However, the region has widespread dry river valleys called wadis. The researchers monitored Acacia tortilis and …

News Snippets

>> Germans have found a novel way of recycling thousands of used and unsold Christmas trees: to give them to the local zoo to feed the animals. "Elephants around the country will have a delicious lunch of five Christmas trees each,' Berlin zoo spokesperson Ragnar Kuehne informed the news agency …

Trees and water: smallholder agroforestry on irrigated lands in Northern India

This study used farmer-survey data, remote sensing, and hydrological modeling of the prevalent cropping systems to investigate the importance and role of the poplar trees within the agricultural landscape, and to estimate their water use. It was found that trees are currently grown on approximately 10% of the irrigated lands, …

Trees and water: smallholder agroforestry on irrigated lands in Northern India

This study used farmer-survey data, remote sensing, and hydrological modeling of the prevalent cropping systems to investigate the importance and role of the poplar trees within the agricultural landscape, and to estimate their water use. It was found that trees are currently grown on approximately 10% of the irrigated lands, …

People, forests and trees in West and Central Asia : outlook for 2020

This publication, the main report of the Forestry Outlook Study for West and Central Asia (FOWECA), provides a long-term perspective of changes in the forest sector. Implemented in partnership with the countries, the study covered 23 countries in West Asia, Central Asia and the southern Caucasus. This report outlines the …

Restorative forestry and agroforestry in hot arid region of India: A review

The hot arid regions of India in economically and environmentally disadvantaged part of the country with unique problems. These, ecosystems are highly fragile and large liabilities causing severe impediments in development programmes. Despite of hostile conditions, Indian hot arid zone are fairly well vegetated and tree species diversity perhaps much …

People, forests and trees in West and Central Asia: outlook for 2020

This publication, the main report of the forestry outlook study of West and Central Asia, provides a long-term perspective of changes in the forest sector. Implemented in partnership with the countries, the study covered 23 countries in West Asia, Central Asia and the southern Caucasus. This report outlines the probable …

Nursery technology: Vegetative propagation of forestry species for higher biomass production

Vegetative propagation of forestry species has many advantages over seed raised plantations. Uniformity in plantation stand, fast growth and consequently higher biomass production are a few prominent points in favor of vegetative propagation. Lack of assured supply of the points necessitating search for an alternative strategy. Nursery technology available today …

Forests in peril in Amazon rainforests

Many species of trees in the Amazon rainforests, and animals that depend on them are disappearing more rapidly than previously thought, an international research team reported recently. Led by William Laurance of the Smithsonian Tropical Research Institute in Panama, the research team has been studying nearly 32,000 Amazonian trees for …

  1. 1
  2. ...
  3. 129
  4. 130
  5. 131
  6. 132
  7. 133
  8. ...
  9. 138

IEP child categories loading...