Articles tagged with Farming
A new model developed by University of Maryland researchers links intensive agriculture to increased atmospheric carbon dioxide levels, revealing a strong correlation between the Green Revolution and Earth's metabolism. The study found that crop production tripled while land planted with major crops grew by 20 percent, leading to incre...
A new model suggests that intensive agriculture is the primary reason for increased seasonal oscillations in carbon dioxide, with average annual increase of 0.3 percent. The 'Green Revolution' farming practices are boosting atmospheric carbon dioxide levels, leading to a stronger seasonal cycle.
Researchers have found evidence of prehistoric dairy farming in Finland dating back to 2500 BC, despite harsh winter conditions. The discovery suggests that Stone Age people were able to domesticate and care for animals over four months of snow, paving the way for modern-day Finland's high milk consumption.
Researchers analyzed human remains in the Four Corners region, finding a centuries-long population growth and subsequent collapse due to overpopulation and environmental degradation. The study highlights the importance of considering population growth's consequences for modern societies.
Researchers charted an ancient baby boom in the southwestern US among Native Americans between 500 to 1300 A.D. Birth rates likely exceeded the highest in the world today, driven by early features of civilization such as farming and food storage. However, a crash followed, offering a warning sign about the dangers of overpopulation.
A new study reveals distinct northern and southern Chinese psychological cultures, with southern China's history of rice farming contributing to its interdependent nature. The 'rice theory' proposes that centuries of cooperative rice farming have led to a more collectivist culture in southern regions.
A genomic study of eleven Stone-Age human remains from Scandinavia found that expanding farmers assimilated local hunter-gatherers, while hunter-gatherers had lower genetic diversity. The study provides insights into the demographic history of Stone-Age humans and the impact of agriculture on European population structure.
Research suggests that humans became less mobile and physically active after the transition to agriculture in Central Europe around 5300 BC. Male bones show a decline in strength and rigidity, indicating reduced mobility and heavy physical work, while female bones exhibit more inconsistent trends.
A new £1 million project will improve detection and control of liver fluke in UK dairy farms, causing weight loss, anaemia and lethargy. The research programme aims to develop sustainable drug treatments and practical farming techniques.
Researchers at the University of Warwick have detected and sequenced an ancient RNA genome of Barley Stripe Mosaic Virus in a 750-year-old barley grain found in modern-day Egypt. The study pushes back the origin of the virus to at least 2,000 years and reveals how intense farming during the Crusades contributed to its spread.
A new study reveals Herdwicks contain a 'primitive genome' from ancient founder flocks in Sweden, Finland, and the Orkney Islands. The research also found that these breeds have lower risk of infection to Maidi Visna virus, providing potential genetic traits for future sheep farming.
A Princeton University research team created a model to evaluate how human response to climate change may alter the agricultural utility of land. The study found that most conservation lands have low agricultural utility due to rugged terrain, but some areas could become more valuable for farming in the future.
A new NOAA report suggests that specific types of fish farming can be done without harming the coastal ocean environment as long as proper planning and safeguards are in place. The study found minimal to no effects on the environment in cases where farms are responsibly managed.
Research from Aarhus University shows that exposure to a farming environment can prevent or dampen hypersensitivities and allergies, even in adults. The study found that working in farming environments stimulates the immune system, dampening its response to environmental irritants, which may trigger hypersensitivity.
A recent genetic study challenges the long-held assumption that the Neolithic age marked the beginning of a global population explosion. Researchers found evidence of significant human population expansion dating back to the Paleolithic era, around 60,000-80,000 years ago.
Carbon farming schemes can sequester carbon while providing environmental benefits like reduced pollution, erosion, and improved biodiversity. Local participation is key to long-term success, as it leverages local knowledge and draws in more landholders.
Dozens of agricultural fires in central Africa were detected using NASA's MODIS satellite, highlighting the widespread use of slash-and-burn agriculture methods. These practices threaten biodiversity and air quality, producing smoke that can lead to deforestation and erosion.
A recent study suggests that empowering women farmers with knowledge of improved agricultural practices and modern storage methods can significantly increase food security in Sub-Saharan Africa. This approach has been shown to reduce poverty and post-harvest losses, leading to a more stable food supply.
A new study published in Significance magazine assesses how precision agriculture can improve the farming economy and crop quality, ensuring food security. Geostatistics is used to map and predict soil properties, allowing farmers to apply inputs like fertilizers and pesticides more efficiently.
A global plan for road building is proposed to reduce environmental damage by concentrating roads in suitable areas. Properly planned roads can improve farming, increase farm profits, and enhance food security, helping to feed the growing global population.
New isotopic data shows that Neolithic farmers introduced agriculture to Central Europe from the Near East through colonizers. This discovery sheds light on the spread of farming across Europe and challenges previous theories about its adoption.
Researchers have discovered that ancient Petra was extensively farmed on terraces, with wheat, grapes, and olives being cultivated. The complex systems of dam construction and water management were crucial to the region's agricultural success.
Researchers discovered ancient wooden wells in eastern Germany, providing evidence of skilled carpentry among early European farmers. The tree rings preserved environmental data offering insights into climate and strategies used by these prehistoric settlers.
Michigan State University will use a $7.8 million grant to help eight African nations intensify sustainable farming methods and improve environmental quality. The project aims to promote effective government strategies, build capacity of national policy institutes, and support small farmers.
A study by the University of Alberta found that older farmers (45-64 years) spend more time operating tractors and combines, increasing their risk of serious injury. The study also highlighted the importance of newer machinery with better safety features to reduce injury risks.
Researchers will survey producers and interview key stakeholders in 15 cities to examine trends in urban farming. Urban agriculture's diversity in production methods and its potential impact on community development and access to healthy food are also being studied.
A Northwestern University study reveals that farmers and ranchers with major limb amputations struggle with durable, affordable, and adaptable prosthetics. These limitations hinder their ability to perform farm tasks, making traditional prosthetic solutions unsuitable for their unique needs.
Research reveals that ants farm subterranean aphids in clone groups, with over half of ant mounds containing a single species or clone. This unique farming method allows ants to actively manage diversity and abundance, maximizing honeydew yield and dietary protein.
Researchers at Penn State found that social marketing campaigns could motivate farmers to install rollover protective structures on older-model tractors, reducing deaths in tractor-rollover accidents. Offering rebates and highlighting child safety concerns were key motivators for farmers.
After the buyout, Kentucky tobacco farmers shifted production to more productive farms, increasing productivity by 44% and acreage by over double. Diversification into specialty tobaccos also contributed to their success.
Researchers have found evidence of cereal-based agriculture and domesticated animals at Vashtëmi, a site in southeastern Albania that dates back to 6,500 BC. This discovery suggests that early farmers in the region preferred resource-rich settings, such as wetland edges, to establish pioneer farming villages.
Researchers used Google Earth satellite images to identify and count over 21,000 fish cages off the Mediterranean coast, primarily in Greece and Turkey. The study estimates total ocean fish farmed annually, with results aligning with UN reports, highlighting Google Earth's monitoring potential.
Researchers used satellite imagery from Google Earth to count fish farming cages in the Mediterranean, estimating a total of 225,736 tonnes of finfish production. The study suggests that both Greece and Turkey underreport their farmed fish production, but overall, Mediterranean countries are giving accurate counts.
A number of threatened species rely on human agriculture for survival, according to a new study by the University of East Anglia. Local communities practising traditional agriculture with low ecological impact support valuable practices like grazing animals and growing cereal crops.
Researchers have shown a 5-fold reduction in lameness from one in ten to one in fifty sheep with proper management and antibiotic injection. This breakthrough treatment has the potential to tackle endemic disease affecting 9 million ewes and lambs annually.
Researchers analyzed ancient pottery for signs of terrestrial, marine, and freshwater organisms, finding that fish and aquatic resources continued to be exploited after the advent of farming. This suggests a gradual transition from hunting to agriculture in Western Europe, challenging previous assumptions about the abrupt shift.
Researchers excavate Channel Islands, Isles of Scilly, and Outer Hebrides to understand the transition from hunting to farming in Britain. The study aims to answer questions about the processes and timing of this significant lifestyle change.
A radical overhaul of farming is proposed as a 'game-changer' for global food security. The new approach aims to enhance production and protect ecosystems by adopting agroecosystem practices that maintain clean water, air, and biodiversity.
Research published in Occupational and Environmental Medicine suggests that growing up on a livestock farm is associated with an increased risk of developing blood cancers. The study found that those who grew up on poultry farms were three times more likely to develop a blood cancer.
A study from Romania highlights the importance of traditional agriculture in protecting amphibians, finding that roads have a direct and indirect negative impact on their populations. Preserving traditional agricultural practices could be key to protecting these species in Central and Eastern Europe.
A new oxygen sensor invented by Michigan State University professor Ruby Ghosh can provide real-time data at a relatively low cost. This technology has potential applications in various industries such as aquaculture, beverage manufacturing, biomedical research, and petroleum manufacturing.
A 13-year study reveals that natural reforestation in the Pyrenees is benefiting the endangered Cypripedium calceolus orchid by enabling its recovery and stabilization. The research highlights the positive impact of landscape changes on forest species at the edge of their range.
A recent genetic study has overturned current thinking on the origins of European farming populations. The research, published in PLOS Biology, found that these early farmers were more closely related to populations living in modern-day Turkey, Iraq, and other parts of the Ancient Near East than to local hunter-gatherers.
Researchers used a computer model to simulate the effects of 100 years of farming on claypan soils in Missouri, finding a significant increase in herbicide runoff and decline in crop yields. The study provides insights for farmers, policymakers, and conservation agents to make informed decisions about best practices.
A new assessment tool measures environmental performance of global aquaculture, revealing that large-scale farming still causes significant ecological damage. Despite best practices, industrial-scale aquaculture magnifies environmental degradation, especially in Asian countries with rapidly increasing production.
A new study suggests Oregon's land use planning program has largely protected farm and forest operations while promoting scenic views, water quality, and environmental amenities. However, it has also enabled the growth of 'hobby farms' that may not prioritize agricultural production, but still contribute to rural beauty and job creation.
Research from the University of East Anglia has shown that commercial farming of porcupines is driving hunting and contributing to a devastating decline of wild populations. The study found that half of farmers interviewed were unregistered, with many using wild animals as founder stock or capturing them for sale.
Researchers used computational modeling to simulate different land use practices in ancient societies, finding that a combination of shifting cultivation and grazing leads to more erosion runoff but also fertile farmland around tiny hamlets. The study sheds light on the importance of threshold effects when people alter landscapes for a...
A group of Tel Aviv University graduate students proposes a 'business net' project to connect Gaza with the international business community, promoting peace and prosperity. The project aims to develop a thriving industrial park in Gaza, providing a healthy protein supply and connecting the region to foreign investment.
Congressman Tom Latham received the 2010 Champion of Agronomy Award from the American Society of Agronomy for his strong support of agriculture and conservation. The award recognizes his commitment to advancing agricultural research and development, essential for America's farmers and ranchers.
Scientists are working with breeders and the food industry to create high-quality pea varieties that can reduce nitrogen fertilizer use, thereby cutting carbon emissions. The goal is to increase the uptake of legume farming and improve profit margins for farmers.
A study led by the University of Leicester found that most men in Europe have Y chromosomes tracing back to ancient Near Eastern farmers. This suggests a significant reproductive advantage for farming males over indigenous hunter-gatherer males during this period.
A new study argues that a stable climate, rather than climate change, played a crucial role in the emergence of agriculture in the Near East. The research suggests that farming communities chose crops that functioned within the normal east Mediterranean rainfall pattern, allowing for sustainable farming practices during drought years.
Archaeological evidence supports the idea that maize was adopted by Southwestern hunter-gatherers through group-to-group transmission. The researchers' scenario proposes an early (7,000 B.C.) north-to-south movement of Proto-Uto-Aztecan hunter-gatherers, followed by division into northern and southern Uto-Aztecan-speaking groups.
Researchers have found that transhumant sheep farming is crucial for griffon vulture conservation, as it provides an important trophic resource. The study shows that the presence of transhumant cattle in mountain passes gives vultures access to up to six times more food than local livestock.
A new study by University College London scientists reveals that the ability to digest lactose first evolved in dairy farming communities in central Europe around 7,500 years ago. This genetic change enabled early Europeans to drink milk without getting sick, providing a survival advantage.
A new study suggests that early agricultural methods may have altered the global climate by increasing atmospheric carbon dioxide. Researchers found that earlier societies used more land for farming due to smaller populations and less incentive to maximize yield, leading to a large-scale burning of forests.
The study found that traditional farming practices by local communities create open habitats suitable for the birds. Conservation efforts may rely on these partnerships to save the species from extinction.
The World Bank has reaffirmed its support for the ban on tiger trade and called for the phasing out of tiger farms to protect wild tiger populations. The organization urges countries to continue banning domestic trade of wild tigers, citing economic and conservation concerns.
A Cornell University study found that dairy farming has decreased its environmental impact over the past 60 years, with a 41% reduction in total carbon footprint. This is due to improved efficiency and management practices.