Results 21 to 30 of about 404,054 (305)
Letters in Biomathematics, 2014 Bats are ecologically and economically important species because they consume insects, transport nutrients, and pollinate flowers. Many species of bats, including those in the Myotis genus, are facing population decline and increased extinction risk ...
Richard A. Erickson +4 more
doaj +1 more source
Reassessment of the Genus Salacia under IUCN Threatened Categories in Sri Lanka
Ceylon Journal of Science, 2019 Salacia comprises of five species in Sri Lanka S. acuminatissima, S. chinensis, S. diandra, S. oblonga and S. reticulata while around two hundred species are distributed in tropical countries worldwide.
W. I. N. S. Senevirathne +3 more
doaj +1 more source
Endangered Plants in Novel Urban Ecosystems Are Filtered by Strategy Type and Dispersal Syndrome, Not by Spatial Dependence on Natural Remnants [PDF]
, 2020 Understanding the contribution of cities to nature conservation is gaining increasing importance with a globally accelerating urbanization and requires insights into the mechanisms that underlie urban distribution patterns. While a considerable number of
Kowarik, Ingo +2 more
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Monitoring of the Endangered Cave Salamander Speleomantes sarrabusensis
Animals, 2023 In this study, we performed the first monitoring activities on one of the most endangered amphibians in Europe, the Sette Fratelli cave salamander Speleomantes sarrabusensis.
Roberto Cogoni +3 more
doaj +1 more source
Constitutional Perils—Real and Otherwise [PDF]
, 1984 Review of: Our Endangerd Rights—The ACLU Report on Civil Liberties Today. Edited with an Introduction by Norman Dorsen.
Nichol, Gene R., Jr.
core +2 more sources
Journal of Asia-Pacific Biodiversity, 2019 Knowing the distribution range and habitat characteristics of a species is an essential part of establishing an effective conservation strategy for that species.
Kyo Soung Koo, Daesik Park, Hong Shik Oh
doaj +1 more source
Complete chloroplast genome sequence of Epimedium shuichengense S. Z. He (Berberidaceae), an endangered species endemic to China [PDF]
Mitochondrial DNA Part B, 2020 Epimedium shuichengense S. Z. He is a rare and endangered species endemic to Guizhou, China. In this study, the complete chloroplast (cp) genome of E. shuichengense was sequenced. The total cp genomes size was 157,046 bp in length, with 38.8% of GC content, including four distinct regions: the large single-copy region (LSC, 88,394 bp), small single ...
Fulin Yan +4 more
openaire +2 more sources
Economic associations among causes of species endangerment in the United States. [PDF]
, 2000 Associations among causes of species endangerment in the United States reflect the integration of economic sectors, supporting the theory and evidence that economic growth proceeds at the competitive exclusion of nonhuman species in the ...
Czech, Brian +2 more
core +1 more source
A GIS approach towards estimating tourist's off-road use in a mountainous protected area of Northwest Yunnan, China [PDF]
, 2014 To address the environmental impacts of tourism in protected areas, park managers need to understand the spatial distribution of tourist use. Standard monitoring measures (tourist surveys and counting and tracking techniques) are not sufficient to ...
De Wulf, Robert +5 more
core +2 more sources
PLoS ONE, 2022 The brown alga Silvetia siliquosa (Tseng et Chang) Serrão, Cho, Boo & Brawly is endemic to the Yellow-Bohai Sea and southwestern Korea. It is increasingly endangered due to habitat loss and excessive collection.
Yanshuo Liang +4 more
doaj +2 more sources