Flora

Order of the National Green Tribunal regarding construction of a road in the Kailash Kund-Seoz Dhar region, Bhaderwah, in Doda district of Jammu & Kashmir, …

Order of the National Green Tribunal in the matter of R.D. Singh Bandral Vs Union of India & Others dated 17/04/2023. The matter related to protecting the flora and fauna of the Kailash Kund-Seoz Dhar region by declaring the same as protected area and not to allow construction of the …

Fresh row over diversion of forest area for Amaravati

A fresh controversy is brewing over the way the Centre is planning to clear the “diversion” of a whopping 19,256 hectares of reserve forest area in Krishna and Guntur districts for the new capital, Amaravati. The Andhra Pradesh Government has been lobbying the Centre to clear up green hurdles to …

Reduced streamflow in water-stressed climates consistent with CO2 effects on vegetation

Global environmental change has implications for the spatial and temporal distribution of water resources, but quantifying its effects remains a challenge. The impact of vegetation responses to increasing atmospheric CO2 concentrations on the hydrologic cycle is particularly poorly constrained1, 2, 3. Here we combine remotely sensed normalized difference vegetation index …

Judgement of the National Green Tribunal regarding CRZ clearance for Mumbai Trans Harbour Sea Link, 15/09/2015

Judgement of the National Green Tribunal (Western Zone Bench, Pune) in the matter of Dileep B. Nevatia Vs Union of India & Ors dated 15/09/2015 regarding CRZ clearance dated July 17th, 2013 granted by Ministry of Environment and Forest (MoEF), Government of India for the construction of Mumbai Trans Harbour …

Uma writes to environment ministry over illegal mining in Ganga

Union Minister for Water Resources, River Development and Ganga Rejuvenation Uma Bharti on Tuesday urged the environment ministry to check the ongoing unauthorised mining activities on river Ganga in Uttar Pradesh's Bijnor district. In the letter sent to union Minister for Environment, Forests and Climate change Prakash Javadekar, Bharti urged …

Hidden Himalayas: Asia’s wonderland

A biological treasure trove of over 200 new species was discovered in the Eastern Himalayas between 2009 and 2014, according to WWF Living Himalayas Initiative’s latest regional species discovery report. The report, released in Bhutan on World Habitat Day, is entitled “Hidden Himalayas: Asia’s Wonderland”, and maps out scores of …

Study on phytochemical and antioxidant properties of Water Apple (Syzygium aqueum) and Chappathikalli (Opuntia ficus-indica)

The aim of this study is to determine the phytochemical and antioxidants properties, moisture, protein, fat, ash, crude fibre, acidity, TSS, pH and calcium content of wild fruits namely water apple (Syzygium aqueum) and chappathikalli (Opuntia ficusindica) and it was collected from Kodaikanal hills, Tamilnadu, India. The total phenolic contents …

Declining global warming effects on the phenology of spring leaf unfolding

Earlier spring leaf unfolding is a frequently observed response of plants to climate warming. Many deciduous tree species require chilling for dormancy release, and warming-related reductions in chilling may counteract the advance of leaf unfolding in response to warming. Empirical evidence for this, however, is limited to saplings or twigs …

Functional mismatch in a bumble bee pollination mutualism under climate change

Ecological partnerships, or mutualisms, are globally widespread, sustaining agriculture and biodiversity. Mutualisms evolve through the matching of functional traits between partners, such as tongue length of pollinators and flower tube depth of plants. Long-tongued pollinators specialize on flowers with deep corolla tubes, whereas shorter-tongued pollinators generalize across tube lengths. Losses …

Synthesis of phylogeny and taxonomy into a comprehensive tree of life

Scientists have used gene sequences and morphological data to construct tens of thousands of evolutionary trees that describe the evolutionary history of animals, plants, and microbes. This study is the first, to our knowledge, to apply an efficient and automated process for assembling published trees into a complete tree of …

Diversification of nitrogen sources in various tundra vegetation types in the high Arctic

Low nitrogen availability in the high Arctic represents a major constraint for plant growth, which limits the tundra capacity for carbon retention and determines tundra vegetation types. The limited terrestrial nitrogen (N) pool in the tundra is augmented significantly by nesting seabirds, such as the planktivorous Little Auk (Alle alle). …

Vegetation and climatic variability in southeastern Madhya Pradesh, India since Mid-Holocene, based on pollen records

Pollen analysis of 1.75 m deep sediment core from Tula-Jalda (Amarkantak) in Anuppur district, Madhya Pradesh shows that around 4500–3600 cal years BP, this region supported open mixed tropical deciduous forests comprising chiefly Madhuca indica followed by Terminalia, Mitragyna parvifolia, Haldina cordifolia, Emblica officinalis and Acacia, under a warm and …

Obama tours glacier to highlight march of climate change

US President Barack Obama viewed Alaska’s Exit Glacier, in a bid to drive home the impact climate change is already having on America. Obama visited the Kenai Fjords National Park in southern Alaska yesterday, where he stood against the backdrop of the vast, but receding, Exit Glacier. He pointed to …

Israel: Professor Uri Shanas launches crowdfunding campaign to buy 1.4% of earth for conservation

Professor Uri Shanas heads organisation targeting to buy up 1.4% of earth to protect plant and animal species facing extinction. University of Haifa's Professor Uri Shanas has launched a crowdfunding campaign to buy 1.4% of earth to turn the land into nature resorts to save plant and animal species that …

Chopper services in Kedarnath: NGT notice to Centre, U'khand

Concern over the "looming threat" to flora and fauna in the eco-sensitive Kedarnath Wildlife Sanctuary from helicopter operations to fly pilgrims to the religious shrine there was expressed by an environmental group today, leading the green tribunal to seek responses from the Enviroment Ministry and Uttarakhand government. The National Green …

Biodiversity in the Amazon is Threatened by Deforestation

After surveying 2,000 species of plants, birds, beetles, ants and bees across more than 300 diverse sites in the Brazilian Amazon, researchers say that deforestation has, without a doubt, caused a strong loss of biodiversity. They also say that setting aside a network of preserved forest may make it possible …

Carbon dioxide level and form of soil nitrogen regulate assimilation of atmospheric ammonia in young trees

The influence of carbon dioxide (CO2) and soil fertility on the physiological performance of plants has been extensively studied, but their combined effect is notoriously difficult to predict. Using Coffea arabica as a model tree species, we observed an additive effect on growth, by which aboveground productivity was highest under …

Botswana: Project to Save Forest

Maun — The three-year project for enhancing national forestry monitoring system for the promotion of natural resources management is said to be on track. The project is implemented by Japan International Cooperation Agency in collaboration with Botswana government and it started in July 2013 and expected to be completed in …

After a decade, Athirapilly project gets green light

The 163-MW Athirappilly hydroelectric project, proposed across the Chalakudy river, has received the go-ahead from the Expert Appraisal Committee (EAC) for River Valley and Hydroelectric Projects. Proposed by the Kerala State Electricity Board (KSEB) a decade ago, the project stirred political controversies and agitations with various environmental groups opposing it. …

347 flora, 242 fauna species discovered in 2013-14: Environment Minister Prakash Javadekar

347 species of flora and 424 of fauna, including two reptiles have been discovered in the country in 2013-2014, Environment Minister Prakash Javadekar informed Lok Sabha today. "As per the studies conducted by scientists and taxonomists of Botanical Survey of India (BSI) and Zoological Survey of India (ZSI), 347 plant …

Conservation areas not safe from climate change: Aussie scientists

The well-managed conservation reserves may safeguard flora and fauna from many threats, but not from climate change, Australian scientists warned on Tuesday. Scientists from James Cook University in northern Queensland have discovered many tropical, mountaintop plants won't survive global warming, even under the best-case climate scenario. The Wet Tropics World …

  1. 1
  2. ...
  3. 7
  4. 8
  5. 9
  6. 10
  7. 11
  8. ...
  9. 53

IEP child categories loading...