Results 61 to 70 of about 444,579 (182)

Calibration of the species threat abatement and restoration metric's threat abatement component in a Costa Rican landscape

Conservation Biology, Volume 40, Issue 3, June 2026.
Abstract Achieving global conservation policy goals requires the ability to set and measure progress toward science‐based targets for biodiversity. The species threat abatement and restoration (STAR) metric was developed to enable actors to set science‐based targets for species.
Louise Mair, Thomas M. Brooks, Randall R. Jimenez, Nicholas B. W. Macfarlance, Tony Nello, Antonin Vergez, Leon Bennun, Florence Curet, Annie Dakmejian, Edward Ellis, Melibea Gallo, Philip J. K. McGowan, Francesca A. Ridley, Alex Ross, Claudine Sierra, Thomas Starnes, Joseph A. Turner, Frank Hawkins   +17 more
wiley   +1 more source

Evaluación de la presencia de especies nativas, endémicas e introducidas en remanentes alrededor de la ciudad de Quito

, 2013
Este trabajo intenta evaluar la presencia de especies vegetales que habitan en remanentes ubicados alrededor de la ciudad de Quito. Se colectaron especímenes que presentan formas de vida arbórea, arbustiva, subarbustiva, herbácea y epífita en 10 ...
Delgado Moscoso, María Lorena
core   +1 more source

Morfoanatomia de órgãos vegetativos de duas espécies de Cattleya (Orchidaceae) nativas do Brasil

, 2020
Resumo Orchidaceae é a maior família de plantas vasculares, e constitui-se num grupo sob intensa ameaça devido à ação antrópica. Cattleya caulescens e C.
J. Ribeiro, J. de Paula-Souza, Cleber José da Silva   +2 more
semanticscholar   +1 more source

Phylogeny of subtribe Gonolobinae (Apocynaceae‐Asclepiadoideae) based on molecular and morphological data with a revised generic classification

TAXON, Volume 75, Issue 2, April 2026.
Abstract The presently most densely sampled molecular phylogeny of the widespread New World subtribe Gonolobinae is presented, including about 35% of the ca. 520 species. Sampling focused on an even representation of the three main areas of total Gonolobinae distribution, South America, Central/North America, and the West Indian Islands, and the ...
Sigrid Liede‐Schumann, Gilberto Morillo, Ulrich Meve, Héctor A. Keller, Kurt Neubig   +4 more
wiley   +1 more source

Listado de las aves Endémicas y Casi-Endémicas de Colombia: Evaluación 2013-2023

Ornitología Colombiana
Diez años después de la última lista de especies Endémicas y Casi-endémicas en Colombia, y tras las nuevas descripciones de especies, rearreglos taxonómicos y nuevos listados para el país, se hace relevante actualizar un listado que presente y recopile ...
Sergio Chaparro-Herrera, M. Lozano, María Angela Echeverry-Galvis   +2 more
semanticscholar   +1 more source

Influência da luz e substrato na germinação e desenvolvimento inicial de duas espécies de Calliandra Benth: (Mimosoideae - Leguminosae) endêmicas da Chapada Diamantina, Bahia

, 2011
The genus Calliandra Benth. (Leguminosae) has 134 exclusively Neotropical species; 42 species are distributed in the Chapada Diamantina and 32 are endemics to this area.
Sheila Vitória Resende, I. Crepaldi, C. R. Pelacani, Lima Brito   +3 more
semanticscholar   +1 more source

Proteaceae endémicas del Perú

Revista Peruana de Biología, 2013
La familia Proteaceae es reconocida en el Perú por presentar cinco géneros y 19 especies (Brako & Zarucchi, 1993), todas ellas árboles y arbustos. En este trabajo reconocemos cuatro especies endémicas en dos géneros.
Blanca León
doaj   +1 more source

Adapting Species Risk Assessments to a Changing Climate: The Underestimated Vulnerability of Foundational Trees

Global Change Biology, Volume 32, Issue 4, April 2026.
Climate change is one of the top threats to biodiversity. However, many species risk assessment frameworks, including the globally authoritative International Union for Conservation of Nature Red List, do not consistently and comprehensively incorporate loss of climatically suitable habitat into listing or threat categorization decisions.
Blair C. McLaughlin, Morgan M. Abbott, Suzanne Lipton, David D. Ackerly, M. Brooke Rose, Holly V. Moeller, Erika S. Zavaleta   +6 more
wiley   +1 more source

Unraveling the Phenology of the Liana Marcgravia longifolia: Temporal Patterns and Climatic Cues

Biotropica, Volume 58, Issue 2, March 2026.
We monitored the reproductive phenology of the Amazonian liana Marcgravia longifolia J. F. Macbr (Marcgraviaceae) for 84 consecutive months in the Peruvian Amazon to quantify the timing, synchrony, and seasonality of flowering and ripe fruiting. Flower presence peaked in August with intermediate synchrony, while ripe fruit presence peaked in November ...
Alessandro Mainardi, Sarina Thiel, Katrin Heer, Eckhard W. Heymann, Ney Shahuano Tello, Urs Kalbitzer   +5 more
wiley   +1 more source

Polinização de Spondias tuberosa Arruda (Anacardiaceae) e análise da partilha de polinizadores com Ziziphus joazeiro Mart. (Rhamnaceae), espécies frutíferas e endêmicas da caatinga

, 2007
Spondias tuberosa Arruda, an endemic species of "caatinga", has a great economic importance, because its fruits are highly commercialized. Nevertheless, there are no researches concerning floral and pollination biology of this species, that would be ...
T. Nadia, Isabela Cristina Pires Machado, A. V. Lopes   +2 more
semanticscholar   +1 more source