Results 91 to 100 of about 1,837 (208)

Molecular studies on cyanobacterial diversity in lichen symbioses [PDF]

, 2013
Peer ...
Bergman, Besendahl, Casano, Costa, Costa, Costa, Crowley, Degelius, Elvebakk, Fedrowitz, Fedrowitz, Fedrowitz, Feige, Forssel, Gehringer, Geitler, Han, Hawkins, Jordan, Kaasalainen, Kaasalainen, Kardish, Kardish, Kuhsel, Leizerovich, Linke, Lohtander, Lohtander, Lücking, Miao, Mollenhauer, Myllys, Nilsson, Oksanen, Oksanen, Oksanen, Oksanen, Olsson, Otalora, O’Brien, Papaefthimiou, Paquin, Paulsrud, Paulsrud, Paulsrud, Paulsrud, Paulsrud, Piercey-Normore, Ran, Rikkinen, Rikkinen, Rikkinen, Rikkinen, Rikkinen, Rikkinen, Rikkinen, Rudi, Rudi, Rudi, Silverstein, Simberloff, Stenroos, Summerfield, Summerfield, Svenning, Thompson, Thrall, Tschermak-Woess, Wilson, Wirtz, Wright, Xu, Yamada   +72 more
core   +2 more sources

Demografía y estructura poblacional de Dioon angustifolium (Zamiaceae) en el noreste de México

Botan‪ical Sciences, 2019
Antecedentes: Dioon angustifolium es una especie endémica que se distribuye en el extremo noreste de la Sierra Madre Oriental. Se clasifica como especie en peligro de extinción debido a actividades antrópicas como la extracción ilegal con fines ...
Gabriel Rubio-Méndez, Laura Yañez-Espinosa, María Magdalena Salinas-Rodriguez, Karen Abigail Hernández-Hernández, David Balderas-González   +4 more
doaj   +1 more source

Trips (Thysanoptera: Thripidae) Yang Berasosiasi Dengan Tanaman Hortikultura Di Jawa Barat Dan Kunci Identifikasi Jenis [PDF]

, 2015
Most of thrips from Thripidae family are pests on horticultural crops. To date, there are no records in the species richness of thrips in horticultural crops.
Hidayat, P. (Purnama), Rauf, A. (Aunu), Sartiami, D. (Dewi), Subagyo, V. N. (Vani)   +3 more
core  

Caterpillars of Eumaeus childrenae (Lepidoptera: Lycaenidae) feeding on two species of cycads (Zamiaceae) in the Huasteca region, Mexico

Revista de Biología Tropical, 2003
There are few genera of butterflies that feed on cycads. Among them the genus Eumaeus (Lycaenidae) presents aposematic coloration in all its life stages.
Raúl Contreras-Medina, Carlos A. Ruiz-Jiménez, Isolda Luna Vega   +2 more
doaj  

Endemic plant relict [PDF]

, 2012
Endemi su organizmi koji žive na određenom ograničenom geografskom području i nigdje drugdje na svijetu. Prema starosti razlikujemo reliktne endeme (paleoendeme) i neoendeme.
Bošković, Mirjam
core  

Evolution and Biological Activity of Cycadophyta [PDF]

, 2023
Worldwide, environment gradients effects on leaf physical and chemical defenses traits, were studied in very phylogenetically heterogeneous plants; leading to results that may be confounding.
De Angeli, Gustavo M
core   +1 more source

Correlations between leaf economics, mechanical resistance and drought tolerance across 41 cycad species. [PDF]

Ann Bot, 2022
Meng YY, Meng YY, Xiang W, Wen Y, Huang DL, Cao KF, Zhu SD.   +6 more
europepmc   +1 more source

Estructura, heterogeneidad de estadios y patrón de dispersión espacial de Dioon holmgrenii (Zamiaceae)

Botan‪ical Sciences, 2016
El objetivo de este trabajo fue conocer la estructura, heterogeneidad de estadios y el patrón de dispersión espacial de diez poblaciones de Dioon holmgrenii De Luca, Sabato & Vázq. Torres, especie en peligro de extinción y endémica al sur de Oaxaca, con
Mario Valerio Velasco García, Juan Ignacio Valdez-Hernández, Carlos Ramírez-Herrera, María Luisa Hernández-Hernández, Javier López-Upton, Lauro López-Mata, Higinio López-Sánchez   +6 more
doaj   +1 more source

Cycads defy expectations for the coordination between drought and mechanical resistance. A commentary on: 'Correlations between leaf economics, mechanical resistance and drought tolerance across 41 cycad species'. [PDF]

Ann Bot, 2022
Bartlett MK.
europepmc   +1 more source

Strobilus and seed production of Dioon edule (Zamiaceae) in a population with low seedling density in San Luis Potosí, Mexico [PDF]

, 2013
"We describe strobilus and seed development in a Dioon edule (chamal, palma, dameu') population characterized by low seedling and high adult tree density, in order to improve conservation decisions for this endangered cycad species.
Flores Rivas, Joel David, Yáñez Espinosa, Laura   +1 more
core   +1 more source