Forest root systems increase soil strength and stability, thus protecting mountainous regions against gravitational natural hazards, such as landslides. However, tree roots are affected by factors such as soil properties, climate and disturbances, such as timber-harvesting or wildfire — and, as a result, a forest’s stabilising effect can vary greatly. This study of fire-disturbed beech forests explores how this effect changes over time. The results reveal that forests which have suffered moderate and severe wildfires completely lose their protective function within 15 years, placing those regions at high risk of landslide for up to 50 years after the fires.

Researchers have developed a new model to estimate the impact of harvesting wild species and land use change on biodiversity. Unlike previous models, it considers the indirect effect of harvesting or pest control on landscape structure through reducing the variety of species.

Researchers have demonstrated how the ERICA Integrated Approach can be used to assess the effect of releasing radiation into the environment on local wildlife in a real-world situation. The study applied ERICA to a river in Norway and found that local wildlife was only exposed to low levels of radioactivity from the routine aquatic discharges of a nearby research reactor, although historical exposure was higher.

The public can help assess the human impact on wild birds through amateur 'citizen science' networks, according to new research. Scientists evaluated the suitability of data collected by amateur bird-watchers for long-term monitoring of European bird populations. Their findings suggest that citizen data may significantly improve the accuracy of existing official survey methods, as well as help increase public awareness of wild bird conservation.

Pollination of intensively farmed, flowering crops could affect the pollination of wild plants in neighbouring fields, according to a study by German researchers. In their one-year study, they found fewer bees visited wild plants that are close to oilseed rape fields, although the longer-term picture is less clear. The researchers warn that increasing cultivation of biofuel crops could possibly reduce wild flower populations.

Leaving land to return to its wild state could be beneficial for abandoned farmland, according to a new study. The researchers argue that 'rewilding' provides valuable ecosystem benefits and in certain cases could be a more achievable goal than maintaining traditional agriculture in areas of Europe where rural populations are declining.

The presence of wild bees alongside honeybees was found to increase almond orchard production in a recent study. The findings demonstrate how increased biodiversity enhances ecosystem services, such as pollination, and provide an opportunity to increase agricultural yields whilst also benefitting wildlife.

The ecological impacts of micro wind turbines (up to 50 kW) are treated in a diverse way by different local authorities in the UK during the planning approval process, research suggests. The study calls for ecologists, policymakers, planners and industry representatives to improve the integration of ecological information within planning, and for greater guidance for local authorities on the ecological considerations of micro-turbines.

The role of wild birds in spreading potentially deadly strains of 'bird flu' is poorly understood. Recent research in Georgia examined an important crossover point of migratory routes, including routes into Europe, and found that only 1% of wild birds tested here carried avian influenza. None of these had the harmful, pathogenic strains.

Since the 1990s, rates of biodiversity loss of wild plants and their insect pollinators have slowed down in north-west Europe, according to a recent study. It is likely that conservation activities, such as agri-environmental schemes, have contributed to this improving situation.

The value of moving animals or plants from a stable population into one that is endangered or even extinct has been questioned, with some suggesting that it will mean that the new population is not well adapted to its environment. However, research on an endangered toad has shown that even when individuals were translocated from great distances, the population was able to genetically adapt to local conditions within a few generations.

The value of moving animals or plants from a stable population into one that is endangered or even extinct has been questioned, with some suggesting that it will mean that the new population is not well adapted to its environment. However, research on an endangered toad has shown that even when individuals were translocated from great distances, the population was able to genetically adapt to local conditions within a few generations.

Drainage tunnels running under roads can provide small animals with safe road crossings, mitigating habitat fragmentation, a new study has confirmed. The researchers suggest that the tunnel design can be further improved to aid animal movements, for example, by providing dry ledges to ensure the routes are still available in times of high rainfall.

Moose avoid roads during day when human activity is highest, new research suggests. Monitoring moose movements in Sweden, researchers have found that the probability of moose being near roads drops after 06:00 and only rises again at approximately 18:00.

Pollination by wild insects and honey bees improves soybean yield by 18%, new research has indicated. This equates to an extra 331.6 kg of seeds per hectare, boosting the value of the global crop by €12.74 billion. Encouraging insect pollination could therefore reduce the destruction of natural ecosystems to make way for soybean cultivation, the researchers say.

Although cities are typically low in biodiversity, they can provide important refuges for native species, new research shows. Urban planning making use of green infrastructure can enhance city habitats and may help reduce the loss of biodiversity that follows urban expansion, the researchers say.

The pollination benefits of planting field margins with wildflowers can outweigh the costs of set-up and maintenance, a new study suggests. On US blueberry farms wildflower strips resulted in double the number of wild bees on adjacent crops and significantly increased yield, the researchers found.

Wild plants and animals consumed as food provide an important ecosystem service that deserves more policy attention, claims a recent study. To support their argument, the researchers gathered data which show the significance of wild food to European traditions, cultural identity and recreation.

A new disease capable of devastating European salamander and newt populations was probably introduced via international wildlife trade, new research has found. The study shows that the disease is deadly for many European species of salamanders and its analysis of more than 5000 amphibians from across four continents suggests the pathogen spread from Asia to Europe via the pet trade.

Orchards pollinated by a wide range of wild bee species grow more apples than those pollinated by fewer species, finds a new US study. Its authors suggest that farmers could consider investing in wild bee conservation to improve crop yield.

Protected areas that allow local people to use the resources in a sustainable way are better for biodiversity conservation than excluding people entirely, a new study suggests. In a review of over 160 scientific studies, the researchers found that protected areas which were managed to allow sustainable access yielded greater socioeconomic benefits. Importantly, those with greater socioeconomic benefits were also more likely to report biodiversity benefits.

Rewilding, a process of passive management focused on restoring natural ecological processes and reducing human influence on landscapes, could be used to restore the increasing amounts of abandoned agricultural land in Europe to more biodiverse wilderness. A new study has designed a framework to measure potential for rewilding in areas across Europe, highlighting in particular the potential of Natura 2000 sites and suggesting specific aspects of wilderness that future policies could address.

Ecological intensification, using land and resources in ways that minimises negative ecosystem impacts while maintaining agricultural productivity, has been proposed as a way to sustainably increase crop yields, but remains under debate due to a lack of evidence. This six-year study of a large commercial farm assessed how using land for wildlife habitat affected food crops. The study shows that it is possible to remove up to 8% of land from production and maintain (and in some cases increase) yield.

Conservation of wild plants related to important crops requires more concerted efforts, according to a new study conducted in Scotland. The study makes recommendations for improving conservation within Scotland, as well as outlining a process that could help other countries to prioritise their wild plants.

Wild plants closely related to crops, or ‘crop wild relatives’, contain genes that could be useful for developing resilient crop varieties and are, therefore, important for food security. This global study quantified their conservation status and availability for breeding. The researchers found major gaps in gene-bank stocks, with over 70% of crop wild relative species identified as ‘high priority’ for conservation action. The researchers say systematic efforts are needed to protect crop wild relatives for future plant breeding, including both protection in gene banks and local conservation.

Wildlife laws are important to protect animals from harmful human activity, and are largely enforced by state authorities, but occasionally by non-governmental organisations (NGOs). By reviewing academic literature and government legislation, this study explored the different perspectives and ideologies of NGOs and how they enforce wildlife law in practice, focusing on the UK and the US. The study concludes that environmental NGOs are vital for the effective policing of wildlife legislation.

The effects of climate change on the distribution of species can be predicted more accurately by considering the genetic differences between different groups of the same species, a new study suggests. The researchers found that a computer model which incorporated genetic information on different groups of a US tree species was up to 12 times more accurate in predicting tree locations than a non-genetically informed model.

Transport infrastructure is so widespread in Europe that half of the land area is within 1.5 kilometres (km) of paved roads and railway lines, researchers have calculated. The researchers found that in Spain, transport infrastructure has an impact on the abundance of birds in almost half of the country and is affecting the abundance of mammals across almost all of the land area.

A study of wildflower planting within agri-environment schemes has demonstrated that the practice can support a diverse array of economically beneficial insect species, not just prominent pollinators such as wild bees and hoverflies. The study demonstrates the high conservation potential of wildflower planting within agricultural landscapes and the value of insects outside the traditional focus of conservation efforts.

Researchers have found that farmer experience, concerns and motivation influence environmental outcomes for agri-environment schemes (AES), in a study in southern England. Farmers with more environmental-management experience and/or concern for wildlife created habitats that provided more pollen and nectar for bees and butterflies and winter seed for birds. The results suggest that supporting environmental learning among farmers may increase the success of AES.

To estimate the losses of wild pollinators across Great Britain, a study mapped records of 353 wild bee and hoverfly species, collected across the country from 1980 to 2013. It found that a third of species decreased, while a tenth increased. On average, the geographic range of bee and hoverfly species declined by a quarter, which equates to a net loss of 11 species from each 1km grid square (with uncommon species more harshly affected), highlighting a significant risk to biodiversity, pollinators, and their ecosystems.

Reconciling human development with conservation requires a comprehensive understanding of the current ecological condition and spatial distribution of land. Using recent and spatially explicit global datasets, this study quantifies the degree of human modification across all terrestrial lands, ecoregions, and biomes1. The results suggest that fewer unmodified lands remain than previously reported and that the majority of the world is in a state of intermediate modification, with 52% of ecoregions classified as ‘moderately modified’. The researchers state that these regions are highly fragmented due to human activities and fall within critical land-use thresholds2 — they require urgent attention. These regions, therefore, require proactive spatial planning to maintain biodiversity and ecosystem function before vital environmental resources are lost.

Ecological risk maps showing 'hotspots' of risk to wildlife from single or combined soil pollutants have been developed. These maps can be used to improve risk analysis and stakeholder communications.

New research has provided the first conclusive evidence that microplastics ingested by marine wildlife can transfer toxic pollutants to their tissues. The researchers studied lugworms fed on PVC particles contaminated with either widespread marine pollutants or plastic additives and found that these 'earthworms of the sea' absorbed the chemicals into their gut tissue, which reduced their ability to perform essential functions.

Anti-depressant drugs can affect the behaviour of wild animals in ways which may reduce their survival, new research has shown. The researchers fed half a group of starlings fluoxetine (commonly produced as ‘Prozac’) at concentrations they would be likely to encounter in the wild, if they fed on invertebrates contained in the waste water at treatment plants. Those fed the anti-depressant showed reduced feeding rates compared to the rest of the group, possibly putting their survival at risk.

A drug used to treat parasite infections at fish farms can contaminate the surrounding environment and threaten local wildlife, a new study shows. Following a week-long treatment at a Norwegian salmon farm, the authors found concentrations of an anti-sea-lice drug that were high enough to kill some crabs, shrimps and lobsters. However, they suggest the drug is not likely to pose a risk to humans.

The use of pesticides in orchards may be threatening populations of wild bees, which are important pollinators that increase crop productivity, a new study concludes. However, the damage was mitigated in areas where the orchards were surrounded by natural landscapes, such as deciduous forests.

Personal Care Products (PCPs) are of increasing global concern, as thousands of tonnes enter the environment every year. Similar to persistent organic pollutants (POPs), some substances used in PCPs are toxic, persist in the environment and accumulate in the bodies of organisms that take them in. This study focused on the presence of ultraviolet filters (UV-Fs) (used in PCPs such as sunscreens and cosmetics) in the unhatched eggs of wild birds.

New research has recorded high levels of airborne aerosol black carbon (BC) in Lithuania during two periods in 2008 and 2009. Further investigation indicated this is from smoke produced by wildfires in Ukraine and southwest Russia, which then travels northwards.

Fires in forests contaminated by the Chernobyl nuclear accident could lead to areas of Europe and Russia being exposed to further radioactive fallout, new research has found. The study examined the spread of the fallout and the health effects on people and animals under three different scenarios: 10, 50 and 100% of the forests being burnt.

Those taking their government-approved daily walk have been warned not to pick wildflowers - or risk facing an eye-watering £5,000 fine.

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Find your animal soul mate and download its mating call from the Center for Biological Diversity's Love Calls of the Wild ringtone collection.

"Sex in the Wild" is an entertaining, educational, explicit and scientifically stimulating look at how animals reproduce.

Egmont Key National Wildlife Refuge is rich with wildlife and history — and it's under siege from the waters that surround it. And it's only to get worse.

The threat of heat waves and heavy precipitation are becoming especially severe, warns the Intergovernmental Panel on Climate Change.

Sue Flood's new book on emperor penguins, 'Emperor: The Perfect Penguin,' is the culmination of 9 years of work.

Photographer Oliver Hellowell believes anyone can accomplish their dreams — even if they have Down syndrome.

For 55 years, photographers have showcased their work in the Natural History Museum, London's Wildlife Photographer of the Year competition.