Results 61 to 70 of about 13,727 (271)
Nordic Journal of Botany, EarlyView.The new species Boswellia oropedionis Thulin and M.H.Weber is described, illustrated by photographs and mapped. This tree is only known from a small population growing on level limestone on the Qatariyah plateau in southern Socotra and is the twelfth endemic species of Boswellia from the Socotra archipelago. It differs from B.
Mats Thulin +2 more
wiley +1 more source
Nordic Journal of Botany, EarlyView.Many species of the Bromeliaceae are under threat due to the fragmentation and anthropogenic pressure affecting the Atlantic Forest highlight the need to conservation efforts. The genus Hohenbergia deserves special attention in this context, as the Hohenbergia stellata complex includes endemic species that rely on diverse reproductive strategies, which
Tiago Abreu da Silva +7 more
wiley +1 more source
Threat status of birds of Yamuna Nagar District, Haryana, India
Journal of Threatened Taxa, 2015 Birds were surveyed in the Yamuna Nagar District, Haryana, India and the threat categories of the species observed were determined with the IUCN Red List. A total of 185 species belonging to 46 families were observed. Families Accipitridae, Passeridae,
Rajiv S. Kalsi +2 more
doaj +3 more sources
Analyzing National Red List data of East Asia
Journal of Asia-Pacific Biodiversity, 2023 The International Union for Conservation of Nature (IUCN) Red List aims to assess global species distribution rather than specific regional or national distribution units.
Ae-Ra Moon +3 more
doaj
Floristic survey of vascular plants of the Parque Estadual da Pedra Selada, Rio de Janeiro, Brazil [PDF]
Biodiversity Data JournalThe Atlantic Forest is one of the most diverse and threatened phytogeographical domains in the world. Despite that, it includes regions with poor floristic knowledge, even in protected areas.
Isabela Waga +24 more
doaj +3 more sources
Passiflora quimiana, a new species from the Cordillera del Cóndor: Ecuador's far‐flung frontier
Nordic Journal of Botany, EarlyView.A new species of Passiflora subgenus Decaloba, supersect. Decaloba, from the Cordillera del Cóndor in Ecuador, is described and illustrated, with its morphological similarities to other species being discussed in this paper. Passiflora quimiana exhibits the unique combination of narrow ovate to long‐oval leaves and small foliaceous bracts ...
J. R. Kuethe +4 more
wiley +1 more source
The Steppe Eagle Global Conservation Status Was Raised
Пернатые хищники и их охрана, 2015 An announcement which gives the current status of the steppe eagle in European Red List and IUCN Red List and reviews its status change in Russia and Kazakhstan.
Igor V. Karyakin
doaj +1 more source
Adapting the IUCN Red List criteria for invertebrates [PDF]
Biological Conservation, 2011 The IUCN Red List is the most useful list of species that are at risk for extinction worldwide, as it relies on a number of objective criteria. Nevertheless, there is a taxonomic bias that excludes species with small body sizes, narrow distribution ranges and low dispersal abilities, which constitute the vast majority of the planet’s biota ...
M. A. Ferrández +6 more
openaire +2 more sources
Relatedness, trait evolution, and climatic niche divergence in mammalian island endemics
Oikos, EarlyView.Island mammals have influenced ecological and evolutionary theory since Darwin, and many of them provide textbook examples of the dramatic morphological evolution that often occurs in island communities. However, patterns of evolution in the climatic niches of island mammals have yet to be fully explored.
Benjamin R. Shipley +2 more
wiley +1 more source
Oikos, EarlyView.The spatial configuration and management of agricultural and other land‐use practices can affect ecological assemblages. However, the differences in how resident and migratory birds respond to land‐use are remain unclear, hindering our understanding of bird biodiversity responses to land use.
Dallas R. Levey +7 more
wiley +1 more source