Amphibians

Living planet report 2022

Wildlife populations monitored across the globe have declined by a massive 69 per cent between 1970 and 2018, according to this WWF's Living Planet Report (LPR) 2022. Monitored wildlife populations - mammals, birds, amphibians, reptiles and fish - have seen a devastating 69% drop on average since 1970, according to …

Protected Areas Do Work, Says Study

Protected areas are working. That's the conclusion of a new analysis of over 80 different studies on the efficacy of parks and nature reserves in safeguarding wildlife. Published in the open access journal, PLOS ONE, the new study finds that in general protected areas house higher abundances of wildlife as …

Survey discovers rich diversity of reptiles, amphibians in Indo-Bhutan boundary areas

Guwahati: The first ever transboundary survey of reptiles and amphibians carried out in the Indo-Bhutan Manas landscape has indicated the presence of a treasure trove of these speciesPreliminary results of the survey indicates the presence of at least 55 species of herpetofauna comprising 20 amphibian species and 35 reptile species …

New life, new hope for Manas National Park

GUWAHATI: Western Assam's Manas National Park which also covers a part of Bhutan has excited conservationists. A study conducted last month by a team from Manas, Wildlife Institute of India (WII), Arya Vidyapeeth College, Gauhati University and biodiversity conservation NGO Aaranyak revealed a thriving hitherto undocumented amphibian and reptile population. …

World’s Protected Areas Not Protecting Biodiversity

Scientists from James Cook University, the Wildlife Conservation Society, the University of Queensland, Stanford University, BirdLife International, the International Union for Nature Conservation, and other organizations have warned that the world's protected areas are not safeguarding most of the world's imperilled biodiversity, and clear changes need to be made on …

Alberta Frogs Most At Risk From Climate Change

The peaceful croaking of frogs in Alberta ponds could eventually go silent, according to an assessment of how climate change could affect the province's plants and animals. "Our grandchildren are going to see a much different mix of species," said Chris Shank of the Alberta Biodiversity Monitoring Institute, an environmental …

Targeting global protected area expansion for imperiled biodiversity

Governments have agreed to expand the global protected area network from 13% to 17% of the world's land surface by 2020 (Aichi target 11) and to prevent the further loss of known threatened species (Aichi target 12). These targets are interdependent, as protected areas can stem biodiversity loss when strategically …

New frog species recorded for Bangladesh

A brisk rain washed the leaf litters from the hillsides within the national park of Lawachhara. Cracking sounds of the forest garbage rolling down the hills could be heard from quite far. Smell of newly wet soil was still there in the environs of the forest rest house. It was …

River scientist urges Gadkari to ensure adequate water flow in Ganga

VARANASI: A noted river scientist has requested Union transport & highways and shipping minister Nitin Gadkari to ensure adequate water flow in Ganga before beginning any programme of waterways in the holy river. Gadkari had declared that his department, in coordination with ministries of water resources, urban development, forest and …

Rare amphibians and reptiles vanish after Jagdishpur lake is dried up

Rare species of amphibians and reptiles are dying one after another in Jagadispur Lake, enlisted in the world wetlands area. The animals have no way for life after the Western Irrigation Division Office, Kapilbastu, dried up the water in the lake citing for repair of the western outlet of the …

Fourteen new species of dancing frogs discovered - just before they vanish

Scientists have discovered 14 new species of "dancing frogs" in the jungle mountains of southern India — just in time, they fear, to watch them fade away. Indian biologists say they found the tiny acrobatic amphibians, which earned their name with the unusual kicks they use to attract mates, declining …

14 new ‘dancing frog’ species found in Western Ghats

Scientists have discovered 14 new species of so-called dancing frogs in the Western Ghats, just in time, they fear, to watch them fade away. Indian biologists say they found the tiny acrobatic amphibians, which earned their name with the unusual kicks they use to attract mates, declining dramatically in number …

Dancing frog species discovered in Indian jungle mountains

14 species of acrobatic amphibians found in Western Ghats, a region expected to be hit by changing rainfall patterns Scientists have discovered 14 new species of so-called dancing frogs in the jungle mountains of southern India. Indian biologists say they found the tiny acrobatic amphibians, which earned their name with …

Purring monkey and vegetarian piranha among 400 new Amazon species

Four years of scientific expeditions have found previously unknown animals and plants in world's largest tropical rainforest A purring monkey, a vegetarian piranha and a flame-patterned lizard are among more than 400 new species of animals and plants that have been discovered in the past four years in the Amazon …

Cocoa frog and lilliputian beetle among 60 new species found in Suriname

Sixty species new to science, including a chocolate-coloured frog and a tiny dung beetle less than 3mm long, have been discovered by scientists in Suriname. An expedition of scientists spent three weeks in 2012 exploring an area of rivers, mountains and rainforest in the south-eastern region of Suriname that has …

Many thriving species at risk from climate change

Many species of birds, amphibians and corals not currently under threat will be at risk from climate change and have been wrongly omitted from conservation planning, an international study said on Wednesday. The Amazon rainforest was among the places where ever more types of birds and amphibians would be threatened …

Gangetic River Dolphin, Dugong are now high-priority for conservation

The Gangetic River Dolphin, Asian Elephant, Pangolin and Dugong (sea cow) are among some of the most endangered species from India that feature in the Evolutionary Distinct and Globally Endangered map recently developed by the Zoological Society of London. The map was developed to identify high-priority conservation areas for mammals …

Climate change forecast to shrink habitat of common plants, animals

The habitats of many common plants and animals will shrink dramatically this century unless governments act quickly to cut rising greenhouse gas emissions, scientists said on Sunday after studying 50,000 species around the world. The scientists from Britain, Australia and Colombia said plants, amphibians and reptiles were most vulnerable as …

Land use explains the distribution of threatened new world amphibians better than climate

The researchers evaluated the direct and indirect influence of climate, land use, phylogenetic structure, species richness and endemism on the distribution of New World threatened amphibians.

Comparative RNA-seq analysis in the unsequenced Axolotl: The oncogene burst highlights early gene expression in the blastema

The salamander has the remarkable ability to regenerate its limb after amputation. Cells at the site of amputation form a blastema and then proliferate and differentiate to regrow the limb. To better understand this process, we performed deep RNA sequencing of the blastema over a time course in the axolotl, …

Sri Lanka's Sinharaja rainforest expanded

Borders of Sri Lanka's World Heritage Site, Sinharaja rainforest reserve have been expanded to add over 2000 hectares of land to the forest, the Land and Land Development Ministry said today. The government has taken over 2,488 hectares of the surrounding land that has direct impact on the forest to …

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