Researchers have developed an automated drone-based approach to monitor forest regeneration, reducing costs and labor intensity. The method uses low-cost drones equipped with cameras to create 3D images of vegetation, providing accurate results comparable to human monitoring.
Consolidation of small populations and protected areas are key to saving the critically endangered species, researchers say. The study provides vital data to support a final attempt to prevent extinction, with priority forest protection zones identified as irreplaceable.
A new study by Duke University finds that China's giant panda conservation measures also protect 70% of forest bird, mammal, and amphibian species found in mainland China. The research identifies high-priority areas for conservation to protect endangered native species.
Using social media data can provide comprehensive information for conservation decisions, revealing species sightings and landscape preferences. Social media data may also be used to track mobile populations of species at higher accuracy than traditional sources.
A recent study investigates multiple phylogenetic diversity metrics and discusses their role in preserving biodiversity. The study highlights the challenges of calculating these metrics due to data availability, but also notes that as more sequence data are generated, accurate calculations will become increasingly routine.
A new study by WCS found that coral reef diversity 'hotspots' in the southwestern Indian Ocean prioritize fish biomass over location for conservation. Reefs with high fish biomass (>600 kg/ha) should be prioritized for protection.
A recent study found that Florida homeowners waste a significant amount of fresh water on their lawns, with some using as much as 64% or more. The main barriers to conservation are a lack of knowledge and pressure from Home Owner's Associations (HOAs) to maintain perfect lawns.
The Sumatran rhinoceros is considered extinct in the wild in Malaysia due to lack of sightings since 2007. The remaining individuals are estimated to be fewer than 100 in Indonesia, with nine in captivity; conservation experts urge increased efforts to save the species.
The Ocean Health Initiative aims to protect and restore coastal and marine habitats, supporting the conservation of threatened marine and coastal species. The program, funded by a $1.5 million pledge from SeaWorld Entertainment, will focus on key estuaries along the Eastern Atlantic and Gulf of Mexico.
A new study from WCS uses the Wisdom of Crowds method to assess the conservation status of the Manus green tree snail, a species found only on Manus Island in Papua New Guinea. The approach involves surveying a large number of people to generate estimates of the snail's range, distribution, and decline rate.
Research on monarch butterfly conservation highlights declining population trends, with survival rates dropping from 1997 to 2014. The studies also suggest that Karner blue butterflies are being protected through a cutting-edge recovery program in Wisconsin.
A special journal issue highlights real-world applications of conservation genetics in Latin America, from combating wildlife smuggling to exposing consumer fraud. Researchers used genetic techniques to characterize jaguar populations and identify piracatinga fish as a substitute for river dolphins.
A recent study suggests that Australian humpback whales should be downlisted from threatened species status due to remarkable population growth rates. The East and West Coast populations have increased by 63% and 90%, respectively, since the whaling era.
Researchers urge caution when using biodiversity offsets to compensate for development damage, as it can lead to 'stealth' reneging on existing conservation goals. Properly designed offsets can help reconcile development with conservation, but improper use can cause more harm than good.
A new study demonstrates that non-invasive DNA sampling from hair can yield entire genome data, expanding the field of conservation genomics. This technique opens up new avenues for inquiry in adapting to changing environments.
Researchers have demonstrated a new technique to non-invasively survey tigers using their scent sprays, which can be detected more frequently than traditional scat. This method shows promise for genetic monitoring of tiger populations and could increase the power of conservation surveys.
A study by Georgia State researchers has found that protected areas in Brazil, Costa Rica, and others can prevent carbon dioxide release worth $5 billion. The research integrates modeling and empirical measures to improve conservation planning by studying policy impacts on ecosystem services.
Research by University of East Anglia reveals that a willingness among consumers to pay more for sustainably-grown palm oil could incentivise producers to engage with conservation projects. This approach has the potential to support vulnerable 'Red List' species and provide cost-effective conservation options.
A new study finds that shoppers' willingness to pay more for sustainably grown palm oil could create profitable incentives for producers to preserve certain wildlife habitats. The study shows that higher prices for 'conservation grade' products can promote biodiversity at the least cost to oil palm companies.
A recent study published in Conservation Biology makes a strong case for using detailed wildlife density data to inform conservation planning. The research found that prioritizing areas with higher species richness led to the protection of more individuals of each species.
A recent study from the University of Exeter has discovered Gabon's coastline to host the largest breeding colony of olive ridley turtles in the Atlantic. The research reveals an estimated 9,800 turtle nests per year, highlighting the importance of continued conservation efforts for this vulnerable species.
A new study by the Wildlife Conservation Society presents a more complex model that incorporates multiple environmental factors and field observations to predict coral reef resilience. The model challenges traditional 'temperature threshold' predictions, suggesting a more nuanced and spatially complex future for coral reefs.
A promising new solution for improving water quality is the Agricultural Conservation Planning Framework (ACPF), a systematic approach to identifying best options for reducing nutrient losses and erosion within a watershed. The framework provides an inventory of conservation possibilities, allowing farmers and stakeholders to choose th...
The presence of conservation research projects limits chimpanzee and gorilla poaching, while community involvement boosts the value of apes and forests to local people. This study highlights the effectiveness of small-scale conservation efforts in protecting wildlife.
A study using fossils to predict extinction risk identifies vulnerable ocean ecosystems and species, providing a baseline for conservation efforts. The analysis finds that animals with small geographic ranges and certain groups are more prone to extinction, highlighting the need for targeted conservation and management.
A study has found that habitat loss and fragmentation are major threats to the world's felid species, including the critically endangered Iberian lynx. The lack of research and financing hinders effective conservation strategies.
A new study identifies 15 animal species at the highest risk of extinction due to low conservation opportunities. Researchers estimate that conserving these species would require a significant investment of $1.3 billion annually.
A new study by Clemson University and Cornell University found that birdwatchers are about five times as likely to engage in wildlife and habitat conservation as non-recreationists. Hunters were also found to be four times more likely to participate in conservation efforts. These findings suggest a strong connection between wildlife re...
A study by Cornell University researchers found that rural landowners who hunt and bird watch are more likely to engage in conservation efforts. These individuals, often referred to as 'hunter/bird watchers,' were found to be eight times more likely to participate in conservation actions than non-recreationists.
A recent NUS study found that online news articles about climate change and charismatic mammals are more likely to be shared or liked on Facebook and Twitter. Conservation researchers highlight the importance of engaging with the general public through effective online content delivery.
A new paper suggests that conservation organizations need to be bolder in their adaptation efforts due to the rapid ecological changes caused by climate change and other global changes. By adapting like the organisms they seek to protect, these organizations can conserve something that won't stay still.
The Pew Charitable Trusts has named five distinguished scientists and conservationists from Canada, Australia, Russia, and the UK as 2015 recipients of the Pew fellowship in marine conservation. They will conduct research projects addressing key ocean conservation challenges including bycatch reduction and coral reef protection.
A study by University of Oxford researchers exposes shortcomings in the 'index-calibration' method used in tiger and rare wildlife surveys. The team found that this approach can produce inaccurate results, especially with high uncertainty in detection rates. They suggest alternative methods to improve conservation efforts.
Dynamic MPAs can move in time and space to protect migratory species, while CCAMLR's success in Antarctica offers a model for high seas conservation. Closing the high seas to fishing could lead to increased catch and more equitable distribution through EEZs.
A new study outlines key targets for evolutionary research and education in central Africa to guide conservation efforts. The review emphasizes the importance of genomic research to understand species' capacity to adapt to environmental changes and highlights the need for increased surveying and sampling efforts, as well as standardize...
A new study suggests that China should conduct national conservation horizon scanning to identify potential environmental problems that have not yet been noticed by society. This could help prevent large-scale environmental disasters, such as the serious haze caused by heavy air pollution in northern China and across the Yangtze River ...
A recent survey in Beijing shows public inclination towards banning tiger products and supporting conservation breeding over farming. The study highlights the need to maintain suitable population sizes and handle dead individuals during breeding.
The study found that millions of dollars are spent annually on animal translocations to mitigate human interference, but outcomes are often poor and rarely monitored. Successful science-based translocations provide a model for improving mitigation efforts and achieving legislative goals for species conservation.
A new study shows that focusing on biodiversity conservation can make current spending on threatened birds four times more effective. The research identifies the top 20 birds for safeguarding maximum biodiversity with minimum spend, including Botha's Lark, which currently receives no conservation spending.
A study by Temple University researchers found that an estimated 28,000 endangered Madagascar lemurs are being illegally kept as pets in urban areas, threatening conservation efforts. The trade may drive some species closer to extinction and cause populations to go extinct altogether.
Researchers at San Diego Zoo Global found that volunteers can accurately identify individual Andean bears after learning their unique markings. The study's success allows for citizen scientist engagement in species conservation, supporting the zoo's mission to bring endangered species back from extinction.
A new study reveals that citizen science projects increase environmental awareness, knowledge, and skills among participants, who often become advocates for conservation efforts.
A recent survey in Honduras found that residents prefer to hunt and consume female Valle de Aguán spiny-tailed iguanas carrying eggs. This unsustainable practice is threatening the species' extinction. The study recommends educating residents on sustainable harvesting methods to mitigate the impact.
A new study shows that citizen science projects contribute to direct impacts on conservation, including shift in formal professions, initiation of new organizations, and influencing social circles towards the cause. Volunteer participation has also been found to increase knowledge and concern for wildlife rooted in science.
The study highlights the top 10 ways remote sensing can be used in conservation, including species distribution, ecosystem processes, and climate change. The authors hope to jumpstart a new collaborative initiative that provides guidance for space agencies and partners on advancing wildlife protection and protected area management.
A new study led by Dartmouth researcher Jodi Brandt shows that China's conservation efforts have displaced ancient community-managed protections, accelerating old-growth logging. Total forest cover increased, but biodiversity value decreased as scrub and secondary forests dominated the landscape.
A pilot program in Kenya gave communities the ability to develop and enforce their own fisheries rules, leading to improved livelihoods for fishermen and a shift towards conservation. Local communities developed mini-marine reserves, reducing ecological losses while increasing community benefits.
Current offset programs in Africa fail to consider cumulative impacts of multiple conservations projects, leading to ineffective species conservation. A national strategy is recommended to integrate offsets with broader conservation efforts and promote genetic health.
A University of Tennessee study reveals little evidence of conservation organizations adapting to economic changes, limiting their effectiveness. The research analyzed tax filings and interviews with nonprofit leaders, finding inconsistent strategies across the sector.
A new study suggests that assigning a price to nature's services can lead to trade-offs between conservation and economic benefits. While some ecosystems benefit from pricing, others suffer as traditional conservation strategies may not effectively protect the economic value of biodiversity.
The Law of the Sea Convention permits researchers to track migratory marine animals using bio-logging techniques without advance permission from coastal nations. This allows for essential conservation data to be collected remotely, but can take too long to obtain consent for some nations' waters.
A recent study published in Nature found that no-till farming often leads to yield declines compared to conventional tillage systems, except in dryland areas where it can show promise. Implementing all three conservation agriculture principles is crucial for maximizing yields and minimizing environmental impacts.
A recent study published in Oryx, a conservation journal, indicates that lowland tapir populations in French Guiana are at risk despite recent hunting restrictions. The research highlights the need for additional restrictions to ensure the long-term survival of this vulnerable species.
A study comparing the Wolong Nature Reserve in China and Chitwan National Park in Nepal highlights the importance of considering human dynamics in conservation efforts. By understanding how people and wildlife interact, scientists can develop more effective policies for protecting endangered species like tigers and pandas.
A study found that modern methods for predicting species distributions under climate change often leave out rare and threatened species. In Africa, over 90% of listed species are missed by popular tools, despite these species being critical to conservation efforts.
A new study reveals that only five percent of the world's pre-agricultural primary forest cover is found in protected areas, with most forests under threat from industrial logging, mining, and agriculture. Experts call for international policies to reduce pressure on primary forests, preserving their biodiversity and ecosystem services.
A new peer-reviewed paper by the Wildlife Conservation Society suggests that all ivory markets must be closed to conserve Africa's elephant populations. The paper argues that corruption and organized crime make legal trade in ivory a major factor contributing to the decline of elephants.
A new species of cetacean, the Australian humpback dolphin (Sousa sahulensis), has been officially named by researchers from the Wildlife Conservation Society and Clymene Enterprises. The discovery provides taxonomic clarity to a previously taxonomically confused group of marine mammals.
A review of climate change impacts on species and ecosystems reveals a gap in conservation science focusing on indirect effects, such as seasonal changes and extreme weather events. Most studies (89%) exclusively examine direct threats, with no studies solely focusing on indirect threats.
A study reveals that over half of meat sold as bushmeat in Africa is from birds, with large raptors like eagles and vultures being disproportionately consumed. The findings highlight the significant impact of bushmeat trade on endangered species and human health globally.