Articles tagged with Wildlife Refuges
A new technique uses remote sensing to assess coastal salt marshes' potential to survive environmental challenges. The UVVR ratio is a good surrogate for labor-intensive field studies, tracking the main destructive processes in marshes.
The little-known impressed tortoise (Manouria impressa) has expanded its range by 528 miles to northern Myanmar. The species is considered Vulnerable due to unsustainable subsistence harvesting and habitat destruction.
A 24-year study of Fowler's Toads has created a model to predict the impact of climate change on animal behavior. The model uses weather records to forecast when toads will emerge from hibernation, revealing that warming temperatures are causing this shift to occur earlier.
Researchers found that small sanctuaries allow threatened blackbucks to survive in densely populated Maharashtra region. The study suggests that these micro-refuges can help preserve biodiversity in increasingly urbanized landscapes.
A study of US national wildlife refuge management plans reveals that while some show promise in adapting to climate change, many lack specific criteria for evaluating success. The authors highlight the need for improved planning and coordination to effectively address climate-related challenges.
A new species of Stone Oak has been discovered in the Ton Pariwat Wildlife Sanctuary in Thailand. The species, Lithocarpus orbicarpus, is a medium to small tree with unique spherical acorns covered in dense scales.
A new species of green palm-pitviper was described from a cloud forest reserve in northern Honduras. Genetic analysis revealed that the closest relatives are found over 600 km away in Costa Rica, indicating a relict lineage.
Researchers found that introduced white-eye birds outcompeted native Hawaiian species for food and resources, leading to stunted growth and feather replacement issues. This threatens the long-term survival of these endangered bird species, which are considered 'conservation reliant' in Hawaii.
Tropical Depression 1A formed in the Arabian Sea on June 11, bringing heavy rainfall to regions near Gir Forest National Park. The system weakened quickly, with satellite imagery showing disorganized clouds by June 13, and was expected to dissipate rapidly.
A recent study suggests that the Queen Elizabeth National Park in Uganda could support a large lion population, with estimates suggesting up to 905 individuals. The research, led by University of Wisconsin-Madison professor Adrian Treves, used aerial surveys and prey data to predict lion abundance.
A team has extracted a 150-meter ice core from the McCall Glacier, which may provide quantitative data on climate change in the region over the past two centuries. The core spans the entire depth of the glacier and offers insights into past climate conditions using clues like gas bubbles and isotopes.
A new study suggests that Thailand's Western Forest Complex can potentially support around 2,000 tigers, with an estimated 720 tigers currently inhabiting the area. Improved enforcement and safeguarding measures are crucial for making these numbers a reality and ensuring the long-term survival of this iconic species.
A team of computer scientists from Texas A&M University and the University of California, Berkeley, have developed a robot called ACONE to scan skies for birds near Brinkley, Ark. The robot uses AI-powered object detection to identify potential ivory-billed woodpeckers.
The Tibetan antelope population may be increasing due to a combination of better enforcement and growing conservation ethic in local communities, according to WCS biologist George Schaller. He witnessed no direct evidence of widespread poaching during an eight-week expedition across Tibet's remote Chang Tang region.
The six most threatened National Wildlife Refuges in the US are at risk due to development and human activity, which deplete critical buffer zones. These areas provide essential resources for wildlife survival, highlighting the need for conservation efforts and cooperation with private landowners.
The ivory-billed woodpecker's reappearance sparks concerns over its long-term survival due to inadequate refuge funding. The Cache River National Wildlife Refuge, one of the largest in the country, struggles to meet basic needs despite its extensive forests, which have provided a haven for the species.
New research reveals that baby albatrosses are still eating lead-based paint chips from buildings around the island, leading to severe poisoning. The study found a high rate of droopwing chicks and potential risks for human children on the island.
Elementary students at Christiansburg Elementary School are participating in a wildlife mapping program, recording animal sightings and sending data to the state. The project uses GPS technology and bird specimens from Virginia Tech's Museum of Natural History to teach students about conservation and habitat patterns.
The reserve protects diverse ecosystems and biodiversity, including indigenous communities and unique plant species. The establishment of the reserve demonstrates Brazil's commitment to preserving its natural heritage.
The newly designated Masoala National Park will protect a unique ecosystem with rare species such as the red-ruffed lemur and serpent eagle. The park blends conservation with sustainable land use and local community development, ensuring long-term preservation of the region's biodiversity.