Results 51 to 60 of about 499 (102)

Fighting their last stand? A global analysis of the distribution and conservation status of gymnosperms [PDF]

, 2015
Aim: Gymnosperms are often described as a marginal and threatened group, members of which tend to be out-competed by angiosperms and which therefore preferentially persist at higher latitudes and elevations.
Bigras, Bond, Bowe, Brodribb, Carlquist, Cernusak, Chaw, Coiffard, Collen, Connor, Coomes, Coomes, Davies, Debreczy, Eckenwalder, eFloras, Enright, Ewers, Farjon, Farjon, Farjon, Feuerer, Fridley, Friedman, Gerstner, Gibson, Hastie, Henschel, Hill, Hillebrand, IUCN, Jablonski, Jenkins, Jones, Kozlowski, Kramer, Kreft, Leslie, Lomolino, Lusk, McCain, McCoy, Meyer, Mittelbach, Motomura, Mutke, Pimm, Purvis, Pärtel, R Core Team, Ran, Robinson, Rohde, Roskov, Rumeu, Rybicki, Safi, SAS Institute Inc, Sax, Soltis, Soltis, Sperry, Sperry, Stoffel, Takhtajan, Tang, Tredici, Visser, Wang, Willert, Willert, Williams, Wood, Wood, Wood, Wright, Zhao   +76 more
core   +2 more sources

Contribución para la conservación de podocarpaceae del Sur de Sudamérica a partir de patrones genéticos y biogeográficos [PDF]

, 2008
La familia Podocarpaceae, biogeográficamente disyunta en Sudamérica, permite analizar hipótesis acerca de los patrones de divergencia intra e interespecíficos en respuesta a los cambios climáticos y tectónicos ocurridos en el sur de Sudamérica durante
Quiroga, María Paula
core   +2 more sources

Estructura y sucesión en bosques montanos del Noroeste de Argentina

Revista de Biología Tropical, 1998
Se estudió la composición y estructura de tamaños de las especies arbóreas en diferentes fisonomías boscosas de los "Bosques Montanos" de la Sierra de San Javier, en el subtrópico de Argentina entre 1600 y 1800 msnm.
M.F Arturi, H.R. Grau, P. G. Aceñolaza, A.D. Brown   +3 more
doaj  

Diversity, Distribution, Systematics and Conservation Status of Podocarpaceae. [PDF]

Plants (Basel), 2023
Khan R, Hill RS, Liu J, Biffin E.
europepmc   +1 more source

Supplementary material Quiroga et al. from Niche squeeze induced by climate change of the cold-tolerant subtropical montane Podocarpus parlatorei

, 2018
Tables S1, S2 and S3 and figure ...
Quiroga, María Paula, Premoli, Andrea C., Kitzberger, Thomas   +2 more
openaire   +1 more source

Secondary Metabolites from Bolivian Plants- Isolation and Characterization [PDF]

, 2014
Nature has been recognized as a rich source of potentially useful chemicals. Throughout the years, phytochemical studies have led to the discovery of an enormous number of natural products, their chemical diversity is unique and many of them possess ...
Davila, Marcelo
core  

Stingless bees: uses and management by meliponiculturist women in the Chaco region of Bolivia. [PDF]

J Ethnobiol Ethnomed, 2023
Adler M, Escóbar-Márquez L, Solis-Soto MT, Pinto CF.   +3 more
europepmc   +1 more source

Diversidade e estrutura genética de populações de Podocarpus lambertii Klotzsch ex Endl. na floresta ombrófila mista em Santa Catarina [PDF]

, 2019
Podocarpus lambertii (Podocarpaceae) is popularly known in Brazil as pinheiro-bravo. It occurs in several forest formations of the Atlantic Rain Forest, mainly in the Ombrophilous Mixed Forest.
Bittencourt, Ricardo, Fernandes, Caio Darós, Montagna, Tiago, Reis, Maurício Sedrez dos, Sant'Anna, Cristina Silva, Silva, Fernando André Loch Santos da, Steiner, Felipe   +6 more
core   +1 more source

Essential oils composition of Polystichum montevidense (Spreng.) Rosenst (Dryopteridaceae) and Podocarpus parlatorei Pilg. (Podocarpaceae)

, 2005
Fil: Gurvich, Diego Ezequiel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales.
Labuckas, Diana Ondina, López, María Liza, Gurvich, Diego Ezequiel, Martini, Carolina María, Zygadlo, Julio Alberto, Rotman, Alicia Dora, Ahumada, Osvaldo Héctor   +6 more
openaire   +1 more source

New notes on the nesting of some species of Northwestern Argentina birds [PDF]

, 2000
We present new dat on nesting of 12 bird species of the Yungas (montane forests ) of Salta and Jujuy provinces. We provide information on date, location, size, materials and contents of the nests.
Di Giacomo, Alejandro G., López Lanús, Bernabé M.   +1 more
core   +1 more source