Results 131 to 140 of about 5,008 (230)

Responses of generalist invertebrate predators to pupal densities of autumnal and winter moths under field conditions [PDF]

open access: yes, 2013
1. Generalist natural enemies are usually not considered as being capable of causing population cycles in forest insects, but they may influence the population dynamics of their prey in the low density cycle phase when specialist enemies are largely ...
Ammunét, Tea   +3 more
core  

Pouteria (Sapotaceae) na Estação Biológica de Santa Lúcia, ES, Brasil

open access: yesRodriguésia
Resumo Sapotaceae (Ericales) é uma família pantropical com 58 gêneros e cerca de 1.250 espécies sendo Pouteria o gênero mais rico com aproximadamente 200 espécies. No Brasil são registradas 124 espécies, das quais 52 são endêmicas.
Arnaldo Zanetti Mônico   +1 more
doaj   +1 more source

Quaternary palynostratigraphy of the Pechora Sea [PDF]

open access: yes, 2005
By combining the lithologic, original palynologic and published micropaleonthological data we reconstructed paleogeographical events On the Pechora shelf during the Younger Dryas and Holocene time.
Polyakova, Yelena I., Rudenko, O. V.
core  

UN NUEVO GÉNERO DE LA FAMILIA NEOTROPICAL MARCGRAVIACEAE (ERICALES) Y CIRCUNSCRIPCIÓN DEL COMPLEJO NORANTEA

open access: yesCaldasia, 2007
La familia Marcgraviaceae es de distribución neotropical y consta de unas 110-130especies. Al interior de esta familia existe el complejo Norantea, el cual presenta unagran variación morfológica (e.g.
GIRALDO-CAÑAS DIEGO
doaj  

A new species of Schwartzia (Marcgraviaceae, Ericales) from Peru

open access: yes, 2023
Se describe e ilustra una nueva especie de Schwartzia Vell., S. peruviana Giraldo-Cañas. La nueva especie se conoce únicamente de la región andina de Perú. De acuerdo con los lineamientos de la UICN, la nueva especie debe ser ubicada en la categoría “en peligro” (EN) (AOO= 32 km2 , EOO = 14.994,052 km2 ).
openaire   +1 more source

Organelle genomes reveal adaptive evolution and phylogenetic position of the endangered <i>Primula mallophylla</i>. [PDF]

open access: yesFront Plant Sci
Li W   +8 more
europepmc   +1 more source

Repeated shifts out of tropical climates preceded by whole genome duplication. [PDF]

open access: yesNew Phytol
Carruthers T   +10 more
europepmc   +1 more source

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