Results 21 to 30 of about 463,878 (344)

Seed and seedling morphology of two near threatened Indian species: Cryptomeria japonica and Cupressus cashmeriana (Cupressaceae sensu lato) [PDF]

Annals of Plant Sciences, 2018
Seed and Seedling morphology of two species of Cupressaceae – Cupressus cashmeriana Royle ex Carriéreand Cryptomeria japonica (Thunb. Ex L.f.) D. Don have been studied using light microscope (LM) and scanning electron microscope (SEM). Both the species are categorized as Near Threatened (NT) in IUCN Red List Category (2013).
Sonali Ray, Nanda Dulal Paria
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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
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Meta‐analysis of Red List conservation assessments of Mexican endemic and near endemic tree species shows nearly two thirds of these are threatened

Plants, People, Planet, 2023
Societal Impact Statement Mexico's extraordinary tree diversity is threatened by the increasing demand for resources because of the tenfold population growth in the last century.
Marie‐Stéphanie Samain, Salvador Guzmán Díaz, Karina Machuca Machuca, Alejandra Celeste Dolores Fuentes, Ana Gabriela Zacarías Correa, Dagoberto Valentín Martínez, Fabián Augusto Aldaba Núñez, Rosario Redonda‐Martínez, Sara F. Oldfield, Esteban Manuel Martínez Salas   +9 more
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A New Red List of Endemic Vascular Plants of Iran Identifies a High Proportion of Threatened Species and Major Conservation Gaps [PDF]

Ecology and Evolution
Classifying the threat status of species using IUCN Red List categories is a crucial step in identifying endangered species and planning for their conservation.
S. Khalvati, A. Talebi, M. Doostmohammadi, G. M. Schneeweiss, J. Noroozi   +4 more
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MaxEnt modelling for predicting the potential distribution of a near threatened rosewood species (Dalbergia cultrata Graham ex Benth)

Ecological Engineering, 2019
Abstract Climate change will affect ecological factors that influence species distribution patterns at different spatial and temporal scales. We applied MaxEnt to predict how climate change will influence the distribution of ecologically and economically important tree species Dalbergia cultrata Graham ex Benth. D.
Liu, Y., Huang, P., Lin, F., Yang, W., Gaisberger, H., Kettle, Christopher J., Zheng, Y.   +6 more
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Integrative diagnosis and review of the conservation status of a Near Threatened species of the “Psalidodon scabripinnis complex”

Neotropical Ichthyology
Abstract The integration between morphological and barcode datasets allowed the discovery of new populations of Psalidodon cremnobates, expanding the distribution of this species to the Mampituba River drainage, municipality of Cambará do Sul, Rio Grande do Sul, Brazil and letting a review of the classification of extinction risk.
Priscilla C. Silva, Karine Orlandi Bonato, Vinicius de Araújo Bertaco, Luiz Roberto Malabarba   +3 more
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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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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
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Inclusion of near‐threatened micronutrient‐rich small indigenous species (SIS) dhela (Osteobrama cotio) in pond aquaculture [PDF]

Aquaculture, Fish and Fisheries
AbstractDue to their high content of micronutrients, small indigenous species (SISs) of fish play a vital role in the diets of people. Dhela (Osteobrama cotio) is one of the most important micronutrient‐rich SISs and was once abundant but is currently disappearing from inland waters.
Mrityunjoy Kunda, Mahfuja Khanom, Md Jahidul Islam, Debasısh Pandıt   +3 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
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