Results 11 to 20 of about 19,373 (217)

Criptomoedas, Cyber-Folkcomunicação e Endemismo

open access: yesRevista Internacional de Folkcomunicação, 2017
The present article aims to deepen the understanding about the endemism of cyberspace and the culture manifested in such environment. Secondly, it aims to distinguish conventional folkcommunicative practice from that originated within cyberspace ...
André Torres, Andrea Ferraz Fernandez
doaj   +4 more sources

EL ENDEMISMO EN LAS LILIOPSIDA MEXICANAS

open access: yesActa Botanica Mexicana, 2012
Se presenta un listado actualizado de las Liliopsida endémicas de México. De las 4,542 especies silvestres que habitan en el territorio nacional, 2,010 son endémicas exclusivas y la cifra asciende a 2,764 si consideramos la ampliación de los límites a lo
Adolfo Espejo Serna
doaj   +4 more sources

First national assessment of wildlife mortality in Ecuador: An effort from citizens and academia to collect roadkill data at country scale. [PDF]

open access: yesEcol Evol, 2023
The first national assessment of wildlife mortality caused by road traffic in Ecuador. A comprehensive roadkill dataset with more than 5000 roadkill records in Ecuador that includes threatened and poorly known species. A joint effort of citizens and academia to collect roadkill data at a country scale.
Medrano-Vizcaíno P   +8 more
europepmc   +2 more sources

Unraveling Biogeographic Boundaries Within the Sierra Madre Oriental, México: An Endemicity Analysis Using a Taxonomically Diverse Dataset. [PDF]

open access: yesEcol Evol
We provide boundaries of the Sierra Madre Oriental in Mexico through a multi‐taxa endemicity analysis. ABSTRACT The Sierra Madre Oriental (SMO) is a significant mountain range and one of Mexico's 14 biogeographical provinces. Its delimitation has been debated.
Goyenechea Mayer-Goyenechea I   +5 more
europepmc   +2 more sources

Orofitismo y endemismo en el género Veronica [PDF]

open access: yes, 1968
51 páginas, 26 láminas.Peer ...
Montserrat, Pedro
core   +2 more sources

Wintering Together: Do Migrants Impact Residents? A Literature Review. [PDF]

open access: yesEcol Evol
This review examines the overlooked impacts of interspecific competition on resident tropical birds during the overwintering period, highlighting the need for a deeper understanding of their interactions with migratory species. By evaluating the literature through the lens of competition theory, we identify critical gaps in knowledge and suggest that ...
Navarro-Velez KC, Dhondt AA.
europepmc   +2 more sources

Fitness consequences and ancestry loss in the Apennine brown bear after a simulated genetic rescue intervention

open access: yesConservation Biology, Volume 37, Issue 6, December 2023., 2023
Abstract Reduction in population size, with its predicted effects on population fitness, is the most alarming anthropogenic impact on endangered species. By introducing compatible individuals, genetic rescue (GR) is a promising but debated approach for reducing the genetic load unmasked by inbreeding and for restoring the fitness of declining ...
Francesco Maroso   +5 more
wiley   +1 more source

Sensitivity of tropical montane birds to anthropogenic disturbance and management strategies for their conservation in agricultural landscapes

open access: yesConservation Biology, Volume 37, Issue 6, December 2023., 2023
Abstract Tropical montane bird communities are hypothesized to be highly sensitive to anthropogenic disturbance because species are adapted to a narrow range of environmental conditions and display high rates of endemism. We assessed avian sensitivity at regional and continental scales for a global epicenter of montane bird biodiversity, the tropical ...
Ian J. Ausprey   +2 more
wiley   +1 more source

Identifying Mozambique's most critical areas for plant conservation: An evaluation of protected areas and Important Plant Areas

open access: yesBiotropica, Volume 55, Issue 6, Page 1183-1194, November 2023., 2023
Plants are often overlooked in conservation planning. In Mozambique, we find that the richest areas for rare and threatened plant species are poorly represented within the protected area network. We use Important Plant Areas and the Weighted Endemism including Global Endangerment (WEGE) index to identify opportunities to better conserve Mozambique's ...
Sophie L. Richards   +10 more
wiley   +1 more source

Population status of the world's largest limpet, Scutellastra mexicana (Mollusca: Patellidae), on María Madre Island, Mexico: Possible last bastion of a species facing global extinction

open access: yesAquatic Conservation: Marine and Freshwater Ecosystems, Volume 33, Issue 10, Page 1049-1060, October 2023., 2023
Abstract Scutellastra mexicana is the largest patellid in the world, with records of up to 35.5 cm in length, and is one of the most endangered marine invertebrates from tropical Pacific rocky shores. The decline of this species occurred during the 20th century, when fishing cooperatives reported the capture of millions of specimens in less than 2 ...
José Luis Carballo   +4 more
wiley   +1 more source

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