Results 21 to 30 of about 462,255 (359)

Chromosome-level genome assembly and population genetic analysis of a near-threatened rosewood species (Dalbergia cultrata Pierre Graham ex Benth) provide insights into its evolutionary and cold stress responses [PDF]

Frontiers in Plant Science, 2023
Dalbergia cultrata Pierre Graham ex Benth (D. cultrata) is a precious rosewood tree species that grows in the tropical and subtropical regions of Asia. In this study, we used PacBio long-reading sequencing technology and Hi-C assistance to sequence and assemble the reference genome of D. cultrata.
Ping Huang, Changhong Li, Furong Lin, Yu Liu, Yichen Zong, Bin Li, Yongqi Zheng   +6 more
openalex   +4 more sources

Complete chloroplast genome of Saprosma merrillii Lo. (Rubiaceae): A Near Threaten (NT) shrub species endemic to Hainan province, China [PDF]

Mitochondrial DNA Part B, 2019
Saprosma merrillii is a plant of the family Rubiaceae. So far, there is no study on the genome of S. merrillii. Here, we report and characterize the complete plastid genome sequence of S. merrillii in an effort to provide genomic resources useful for promoting its conservation.
Zhi‐Xin Zhu, Jianhua Wang, Kun‐Kun Zhao, Weiwei Fan, Hong‐Xin Wang, Hua‐Feng Wang   +5 more
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Integrative taxonomy of near-threatened species Pseudambassis lala (Hamilton 1822), an ornamental fish of the Gomti river, Uttar Pradesh, India

The Indian Journal of Animal Sciences
In the present study, Pseudambassis lala (Hamilton, 1822) was identified from Gomti River, Lucknow, Uttar Pradesh through morphological data (Classical Taxonomy) and molecular data (DNA Barcoding). This taxon is listed under the Near Threatened (NT) category of the IUCN Red List, 2024, and belongs to the Ambassidae family.
Ashish Sahu, Mahender Singh, Thipramalai Thankappan Ajith Kumar, Uttam Kumar Sarkar   +3 more
openalex   +3 more sources

In vitro germination, initial development and acclimatization of Cattleya nobilior Rchb. f. (Orchidaceae): an approach to curb the eventual endangerment of this exuberant, near-threatened Cerrado species

Diversitas Journal, 2021
ABSTRACT: The objective of the present study was to evaluate the effects of different culture media on the in vitro germination and initial development of Cattleya nobilior, and to acclimatize this species using soybean straw as a substrate component, aiming the production of plants at large scale to reintroduce it in natural environments.
Silene Lívia Aires de Oliveira, Kellen Lagares Ferreira Silva, Rafael José de Oliveira, Maíra Jéssica de Souza, Jaderson Roney Gomes de Oliveira, Wagner de Melo Ferreira   +5 more
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Supplementary material Short Note 77110. New records of the Near Threatened <i>species Ololygon</i> trapicheiroi (Anura: Hylidae)

Caldasia, 2020
Annex 1. Registration locations of Ololygon trapicheiroi in southeastern Brazil DOI: https://doi.org/10.15446/caldasia.v42n1 ...
Henrique Folly, Larissa Arruda, Elvis Almeida Pereira   +2 more
openalex   +4 more sources

Urban aliens and threatened near-naturals: Land-cover affects the species richness of alien- and threatened species in an urban-rural setting [PDF]

Scientific Reports, 2020
Urbanisation has strong effects on biodiversity patterns, but impacts vary among species groups and across spatial scales. From a local biodiversity management perspective, a more general understanding of species richness across taxonomic groups is ...
Tanja K. Petersen, James D. M. Speed, Vidar Grøtan, Gunnar Austrheim   +3 more
openalex   +2 more sources

Overfishing and climate change elevate extinction risk of endemic sharks and rays in the southwest Indian Ocean hotspot. [PDF]

PLoS ONE
Here, we summarise the extinction risk of the sharks and rays endemic to coastal, shelf, and slope waters of the southwest Indian Ocean and adjacent waters (SWIO+, Namibia to Kenya, including SWIO islands).
Riley A Pollom, Jessica Cheok, Nathan Pacoureau, Katie S Gledhill, Peter M Kyne, David A Ebert, Rima W Jabado, Katelyn B Herman, Rhett H Bennett, Charlene da Silva, Stela Fernando, Baraka Kuguru, Robin W Leslie, Meaghen E McCord, Melita Samoilys, Henning Winker, Sean T Fennessy, Caroline M Pollock, Cassandra L Rigby, Nicholas K Dulvy   +19 more
doaj   +2 more sources

Building large-scale spatially explicit models to predict the distribution of suitable habitat patches for the Greater rhea (Rhea americana), a near-threatened species

Biological Conservation, 2009
Abstract We developed large-scale spatially explicit models to predict the distribution of suitable habitat patches for the Greater rhea ( Rhea americana ), a near-threatened species, in two areas of central Argentina with different land use: a grassland area (ca. 4943 km 2 ) mainly devoted to cattle grazing and an agro-ecosystem area (ca. 4006 km 2 )
Paola Giordano, Joaquín L. Navarro, Mónica B. Martella   +2 more
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Grass is not always greener: rodenticide exposure of a threatened species near marijuana growing operations [PDF]

BMC Research Notes, 2018
Marijuana (Cannabis spp.) growing operations (MGO) in California have increased substantially since the mid-1990s. One environmental side-effect of MGOs is the extensive use of anticoagulant rodenticides (AR) to prevent damage to marijuana plants caused ...
Alan B. Franklin, Peter C. Carlson, Angela Rex, Jeremy T. Rockweit, David Garza, Emily Culhane, Steven F. Volker, Robert J. Dusek, Valerie Shearn-Bochsler, Mourad W. Gabriel, Katherine Horak   +10 more
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Threatened and Near Threatened Underutilized Edible Fruit Species of Southern India for Food Security and Diversifying Agroecology

Indian Journal of Ecology, 2023
M. N. Ashwath, Divya Bodiga, Balraju Wagmare, Deepthi Dechamma, Suraj R. Hosur, P. K. Toushif, S. Dinesha   +6 more
openalex   +2 more sources