Results 21 to 30 of about 4,474,493 (388)

Assisted reproductive technologies for endangered species conservation: developing sophisticated protocols with limited access to animals with unique reproductive mechanisms.

open access: yesBiology of Reproduction, 2019
Assisted reproductive technologies (ARTs) have been proposed as a means of overcoming the significant challenges of managing small, isolated populations of endangered species in zoos. However, efficient protocols for ARTs do not exist for most endangered
J. Herrick
semanticscholar   +1 more source

Survey of the Ecology and Plantation Strategy for Conservation of White Bellied Sea Eagle in India

open access: yesПернатые хищники и их охрана, 2019
Surveys have been carried out on White Bellied Sea Eagle (Haliaeetus leucogaster) from 2006 to 2016 along the106 km costal stretch of Raigad district in the state ofMaharashtra.
Premsagar Mestri   +2 more
doaj   +1 more source

Extinction and the U.S. Endangered Species Act

open access: yesPeerJ, 2019
The U.S. Endangered Species Act is one of the strongest laws of any nation for preventing species extinction, but quantifying the Act’s effectiveness has proven difficult.
Noah Greenwald   +3 more
semanticscholar   +1 more source

Insights on the role of forest cover and on the changes in forest cover on thirty-five endangered mammal species distributions [PDF]

open access: yes, 2019
The changes in forest cover can determine the survival of terrestrial endangered mammal species in the wild. This study assessed the impacts of forest cover changes on endangered mammal species distribution at global scale aiming to understand how the ...
Laze, Kuenda
core   +2 more sources

Syntopy between Endangered San Joaquin Kit Foxes and Potential Competitors in an Urban Environment

open access: yesAnimals, 2023
The endangered San Joaquin kit fox (Vulpes macrotis mutica; SJKF) occurs in the city of Bakersfield, CA, where several putative competitors also occur, including domestic cats (Felis catus), striped skunks (Mephitis mephitis), raccoons (Procyon lotor ...
Brian L. Cypher   +3 more
doaj   +1 more source

Sorption and Environmental Risks of Phosphorus in Subtropical Forest Soils

open access: yesAdsorption Science & Technology, 2021
Phosphorus (P) is one of the key limiting factors for the growth of forests and their net primary productivity in subtropical forest ecosystems. Phosphorus leaching of the forest soil to the catchment and groundwater in karst region is the main source of
Jianhong Liang   +4 more
doaj   +1 more source

Flora and Vegetation Characteristics of the Natural Habitat of the Endangered Plant Pterygopleurum neurophyllum

open access: yesDiversity, 2021
This study analyzed the flora, life form, and vegetation of the Nakdong River wetland. Vegetation analysis was performed on 37 plots using the phytosociological method of the Zürich-Montpellier School.
Hwan Joon Park   +8 more
doaj   +1 more source

Prioritizing recovery funding to maximize conservation of endangered species

open access: yesConservation Letters, 2018
The absence of a rigorous mechanism for prioritizing investment in endangered species management is a major implementation hurdle affecting recovery. Here, we present a method for prioritizing strategies for endangered species management based on the ...
T. Martin   +14 more
semanticscholar   +1 more source

Intraguild Competition between Endangered Kit Foxes and a Novel Predator in a Novel Environment

open access: yesAnimals, 2022
A population of endangered San Joaquin kit foxes inhabits the urban environment in the city of Bakersfield, California, United States. This population is considered important for the conservation and recovery of this species.
Brian L. Cypher   +3 more
doaj   +1 more source

The complete mitochondrial genome of the moss Neckeropsis nitidula (Mitt.) M. Fleisch.

open access: yesMitochondrial DNA. Part B. Resources, 2022
In this study, the complete mitochondrial genome of Neckeropsis nitidula (Mitt.) M. Fleisch. in the family Neckeraceae was determined. This mitogenome was 104,716 base pairs in length and contained 40 protein-coding genes, three ribosomal RNA genes, and ...
Yeong-Deok Han, Young-Jun Yoon
doaj   +1 more source

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