Order of the National Green Tribunal in the matter of HC Singla Vs State of Punjab dated 31/10/2022. The matter is related to biological pollution by the Susri insect. This pollution is being caused due to decaying grains, due to negligence in storage arrangements of grains by Food Corporation of …
Order of the National Green Tribunal in the matter of HC Singla Vs State of Punjab dated 31/10/2022. The matter is related to biological pollution by the Susri insect. This pollution is being caused due to decaying grains, due to negligence in storage arrangements of grains by Food Corporation of …
This book presents a heavily disruptive, inclusive, and resilient solution to Africa’s wide-ranging food security challenges. Specifically, it assesses the benefits and costs of using the frontier agriculture technologies to create a circular food economy in Africa, particularly in Fragility, Conflict, and Violence (FCV)-affected countries. This book focuses on two …
Massive declines in insect biodiversity and biomass are reported from many regions and habitats. In urban areas, creation of native wildflower meadows is one option to support insects and reduce maintenance costs of urban green spaces. However, benefits for insect conservation may depend on previous land use, and the size …
Coinciding with COVID-19, an upsurge of desert locusts is taking place in the Horn of Africa, Arabian Peninsula and Southwest Asia, with risk of spreading to the Sahel region of Africa if it is not stopped by July. The desert locust is the world's most dangerous migratory pest. A one-square-kilometer …
Locusts exhibit two interconvertible behavioral phases, solitarious and gregarious. While solitarious individuals are repelled from other locusts, gregarious insects are attracted to conspecifics and can form large aggregations such as marching hopper bands. Numerous biological experiments at the individual level have shown how crowding biases conversion towards the gregarious form. …
Over the past decade, technological advances in experimental and animal tracking techniques have motivated a renewed theoretical interest in animal collective motion and, in particular, locust swarming. This review offers a comprehensive biological background followed by comparative analysis of recent models of locust collective motion, in particular locust marching, their …
Since the start of the desert locust upsurge in the Greater Horn of Africa and Yemen just over four months ago, and the subsequent launch of FAO’s crisis appeal in January, a total of USD 130 million has been mobilized (85 percent of the requested USD 153 million). Together with …
Insects are increasingly being recognized not only as a source of food to feed the ever growing world population but also as potential sources of new products and therapeutic agents, among which are sterols. In this study, we sought to profile sterols and their derivatives present in the desert locust, …
Edible insects could be a key ingredient to avoiding a global food crisis, according to a new report, but there are significant barriers to overcome before they are part of the mainstream. The rapidly changing climate and an expanding global population are serious risks for worldwide food security. Edible insects …
A Queensland Museum arachnologist has helped identify five new species of tiny brushed jumping spiders the size of a grain of rice. The group includes a spider with large black eyes like sunglasses and black and white front legs, which led to it being named after late fashion designer Karl …
Azadirachta indica A. Juss. (Meliaceae), popularly known as neem, is a wellrecognized tree. Despite its insecticidal properties, neem in the Indian subcontinent is known to be infested by insect pests. In November 2009, mature neem trees in the village of Bhauli, Bakshi ka Talab, Lucknow, started defoliating and soon consumed …
Researchers at the University of New Hampshire have found a dramatic decline of 14 wild bee species that are, among other things, important across the Northeast for the pollination of major local crops like apples, blueberries and cranberries. "We know that wild bees are greatly at risk and not doing …
Insects have “no place to hide” from climate change, scientists have said after analysing 50 years’ worth of UK data. The study found that woodlands, whose shade was expected to protect species from warming temperatures, are just as affected by climate change as open grasslands. The research examined records of …
The fall armyworm Spodoptera frugiperda is a prime noctuid pest of maize on the American continents where it has remained confined despite occasional interceptions by European quarantine services in recent years. The pest has currently become a new invasive species in West and Central Africa where outbreaks were recorded for …
All serious butterfly collectors remember their first gynandromorph: a butterfly with a colour and pattern that are distinctly male on one wing and female on the other. Seeing one sparks wonder and curiosity. For biologist Nipam H. Patel, the sighting offered a possible answer to a question he had been …
Biodiversity of insects is threatened worldwide. Here, we present a comprehensive review of 73 historical reports of insect declines from across the globe, and systematically assess the underlying drivers. Our work reveals dramatic rates of decline that may lead to the extinction of 40% of the world's insect species over …
We still do not know 60-70% of the living insect species in India and almost all of these yet unnamed species probably occur only in our Protected Areas now. 'No permits to survey in' or 'unrestricted access to these areas given to qualified specialist scientists' means no knowledge about three …
Many suggest we are approaching a sixth mass extinction event, and yet estimates of how many species exist, and thus how many might become extinct, vary by as much as an order of magnitude. There are few statistically robust methods to estimate global species richness, and here we introduce several …
Entomophagy is practised on a large scale by the tribal communities in North East India compared to eastern and southern states. Termites, honey bees, grasshoppers, stink bugs, aquatic insects and silkworms are common and preferred insect species because they contain high amount of protein, fat, minerals and vitamins. Silkworms are …
Cities in the United States are increasingly seeing concrete in place of greenery as urban areas lose an estimated 36m trees annually, according to a study from the Forest Service. Tree cover in urban areas has declined at a rate of around 175,000 acres per year, while impervious cover – …
