Habitat bioaugmentation and introduction of protective microbiota have been proposed as potential conservation strategies to rescue endangered mammals and amphibians from emerging diseases. For both strategies, insight into the microbiomes of the endangered species and their habitats is essential. Here, we sampled nests of the endangered sea turtle species Eretmochelys imbricata that were infec...

Conservation research is essential to help inform the science-based management of environments that support threatened and endangered wildlife; however, research effort is not necessarily uniform across countries globally. Here, we assessed how the research importance of conservation is distributed globally across different countries and what drives this variation. Specifically, we compared the...

One in five of the world's plant species is threatened with extinction according to the 2010 first global analysis of extinction risk. Tilman et al. predicted a massive ecological change to terrestrial plants within the next 50-100 y, accompanied by an increase in the number of global plant species facing extinction [Tilman D, et al. (2001) Proc Natl Acad Sci USA 98(10):5433-5440]. Most of the ...

the present study explored the embryonic and larval development of an endangered fish species nandus nandus and resolved larval growth performances with the dietary supplementation of different types of lipids. fertilized eggs were collected from fiber glass tanks immediately after spontaneous spawning of n. nandus, which were fed with a 1% phospholipid (squid meal) supplemented diet for 3 mont...

Many bird populations worldwide are at risk of extinction, and rely heavily on protected area networks for their continued conservation. Tourism to these areas contributes to conservation by generating revenue for management. Here we quantify the contribution of tourism revenue for bird species in the IUCN Red List, using a simple accounting method. Relevant data are available for 90 (16%) of t...

Despite the volume of the academic conservation biology literature, there is little evidence as to what effect this work is having on endangered species recovery efforts. Using data collected from a national review of 136 endangered and threatened species recovery plans, we evaluated whether recovery plans were changing in response to publication trends in four areas of the academic conservatio...

Compared with the numerous studies on Chiroptera in other countries only little information has been published on Nepalese bats. Status of bats in Nepal has not been identified and even not given more interest by the government body which is devoted to wildlife managements itself. In Nepal, out of 51 species recorded by CAMP in 2002, 2 are critically endangered, 1 endangered and 5 are vulnerabl...

Kurt Benirschke studied cells, placentas, and endangered species in Germany and the US during the twentieth century. Benirschke was professor at the University of California in San Diego, California, and a director of the research department at the San Diego Zoo in San Diego, California. He also helped form the research department of the San Diego Zoo and its sister organization [3], the Center...

I model the impact of mitigation banking accompanied by Safe Harbor provisions on a land-owner’s choices about supporting a population of an endangered species. The Safe Harbor provision is equivalent to a free call option on a population with market value, and mitigation banking can allow a landowner with an endangered species to arbitrage between land without and with permission to develop. A...

Preservation of an endangered language is an important and difficult task. The preservation project is proposed to include documentation, archiving and development of shared resources for the endangered language, with an underlying goal of language revitalization among the younger generation. In this paper, we propose a framework that connects three different tasks related to language documenta...