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 …
Mine spoils consist of overburdened dumps of haphazardly, mixed consolidated and unconsolidated material. Mine spoils are nutritionally and microbiologically impoverished habitats. Natural restoration of mine spoil is a slow process. Afforestation of mine spoils with fast growing tree species accelerates the revegetation process and fulfils the restoration goal.
This EIA is for the new rail line from Angamali to Azhutha (though the line terminates at Kanamala, on the banks of the Azhutha river, the station here is called the Azhutha station) via Erumeli. The Environment Department, Government of Kerala has approached Kerala State Biodiversity Board (KSBB) along with …
To demonstrate the relationship between Amazonian vegetation and surface water dynamics, specifically, the recycling of water via evapotranspiration (ET), we compare two general circulation model experiments; one that couples the IS92a scenario of future CO2 emissions to a land-surface scheme with dynamic vegetation (coupled) and the other to fixed vegetation …
The Amazon Basin experiences severe droughts that may become more common in the future. Little is known of the effects of such droughts on Amazon forest productivity and carbon allocation. We tested the prediction that severe drought decreases litterfall and wood production but potentially has multiple cancelling effects on belowground …
Using a mixture of observations and climate model outputs and a simple parametrization of leaf-level photosynthesis incorporating known temperature sensitivities, we find no evidence for tropical forests currently existing
The stomatal response of cassia (Cassia streata L.) and dhaincha (Sesbania rostrata L.) to a coalmine overburden (OB) substrate was studied with a view to rehabilitate such areas. Plants raised in unmined soil were used as controls. The mine OB induced significant increase in stomatal index (SI) with diminished stomatal …
Climate change is already altering our planet's biology, with only life in Antarctica so far spared its influence. That's the conclusion from an analysis of tens of thousands of individual local studies covering shrinking glaciers, changing river flows, melting permafrost, increased coastal erosion, and warming lakes and rivers. The study, …
Significant changes in physical and biological systems are occurring on all continents and in most oceans, with a concentration of available data in Europe and North America. Most of these changes are in the direction expected with warming temperature. Here the authors show that these changes in natural systems since …
Scientists have drawn a conservation map for the world's richest biodiversity in Madagascar, which could fundamentally change the way conservation priorities are mapped across the world. Unlike most conservation projects that focus on particular species, the study used satellite technology to identify areas most important for saving the highest percentage …
the attractiveness of a flower diminishes when it does not emit fragrance. And not just we human beings, insects also stop taking interest in such a flower. Researchers from University of Virginia, usa, have sounded out a warning that fragrance in flowers may be short-lived. The cause, they say, is …
The present study aims at assessing the influence of different vegetal covers, changes in landuse pattern and heterogeneity of physical fractions of the soil organic carbon (SOC) pool on soil carbon. A tropical sanctuary area with some anthropogenic activities was taken as the study area.
Desiccation of the Sahara since the middle Holocene has eradicated all but a few natural archives recording its transition from a "green Sahara" to the present hyperarid desert. Our continuous 6000-year paleoenvironmental reconstruction from northern Chad shows progressive drying of the regional terrestrial ecosystem in response to weakening insolation forcing …
Despite two centuries of effort in characterizing environmental gradients of species richness in search of universal patterns, surprisingly few of these patterns have been widely acknowledged. Here we show that when resampling a data set comprising 400,000 records for 3,046 Pyrenean floristic species at different scales of analysis (achieved by …
Plants are an integral part of life and culture. Folk songs give an idea of plants growing in the surrounding environs of tribal's and throw light on plant-based practices in usage in various spheres of their lives, including the material benefits derived and recreational opportunities offered. This article talks about …
RAPD analysis of DNA isolated from soils under Ker and associated open areas of Bikaner, Kodamdesar and Nagaur regions of western Rajasthan was carried out using six primers to find out the effect of Ker (Capparis deciduas) plants on microbial diversity.
This communication is the first attempt at contributing to monitoring and systematic gathering of information on the heavy metal profile of the environment, i.e. retrospective study of the environmental metal data (Pb, Fe, Zn, Cd and Ni) of the past 100 years, i.e. 1895
Citizen scientists' record warming data , USA TODAY Project BudBurst, a national field campaign for "citizen scientists," is designed to help record how the planet is warming by tracking the dates that 60 plant species leaf and flower this spring and summer. Climate change is about more than endangered polar …
BUSINESS will be expected to massively boost investment in Victoria's stressed environment under a State Government plan to save species threatened by climate change. Launching a draft blueprint for rebuilding devastated ecosystems over the next 20 to 50 years, Environment Minister Gavin Jennings yesterday called on the community to start …
