Results 51 to 60 of about 19,559 (292)

Patterns of turnover and floristic similarity show a non-random distribution of naturalized flora in Chile, South America [PDF]

Revista chilena de historia natural, 2008
La distribucion geografica actual de especies exoticas puede ser informativa de los procesos involucrados en las invasiones biologicas facilitadas por humanos. Debido a que los factores ambientales y antropicos pueden afectar la distribucion geografica de plantas exoticas, hipotetizamos que las plantas naturalizadas deberian exhibir una distribucion no
Castro, Sergio A., Jaksic, Fabian M.
openaire   +6 more sources

Tracing the origins and evolution of nymphalid butterflies (Lepidoptera) in the Atlantic Forest

Ecography, EarlyView.
Understanding the relative roles of diversification and dispersal is key to explaining large‐scale biogeographical patterns. Although both processes are known to shape biodiversity, their relative contributions remain understudied for many organisms. Here, we examine how these processes have jointly contributed to the exceptional diversity and endemism
Mar Repullés, Nicolas Chazot, Leidys Murillo‐ Ramos, Marianne Espeland, Karina Lucas Silva‐ Brandão, Alexandre Antonelli, André Victor Lucci Freitas, Pável Matos‐Maraví   +7 more
wiley   +1 more source

Forest ecosystem research in Hainich National Park (Thuringia) : first results on flora and vegetation in stands with contrasting tree species diversity [PDF]

, 2006
A floristic description is presented of the study sites of the Research Training Group “The role of biodi-versity for biogeochemical cycles and biotic interactions in temperate deciduous forests”.
Bernhardt-Römermann, Markus, Mölder, Andreas, Schmidt, Wolfgang   +2 more
core  

Pollen Morphology of Crucianella L. (Rubiaceae) Based on Light and Scanning Electron Microscope Data and Implications for Taxonomy

Microscopy Research and Technique, EarlyView.
This study provides the palynological analysis of 12 Crucianella L. taxa using LM and SEM. Variations in pollen size, aperture number, and exine ornamentation were identified as key traits, demonstrating their taxonomic value for distinguishing closely related species and subspecies within the genus. ABSTRACT Crucianella L.
Sevcan Celenk, Zelal Kücük, Gülşah Bağcıvan, Ruziye Daşkın   +3 more
wiley   +1 more source

A Floristic Analysis of Vascular Plants by the Disturbance Type and Application of Ecological Restoration Strategies in the Baekdudaegan Protected Area of South Korea

Diversity
This study evaluated the floristic characteristics and ecological conditions of disturbed sites within the Baekdudaegan Protected Area by analyzing species occurrence and ecological indices according to the region and disturbance type.
Young-Soo Kim, Gyu-Il Han, Seong-Bin Kim, Min-Woo Lee, Se-Kyu Song, Sang-Geun Kim, Tae-Im Heo   +6 more
doaj   +1 more source

Floristic findings on the Onekotan island clarify biogeographic subdivision of the Northern Kurils, Russian Far East

Journal of Asia-Pacific Biodiversity, 2019
Floristic subdivision of the northern part of the Kuril archipelago (Russian Far East) remains controversial. Such uncertainty in biogeographical subdivision could be caused by insufficient floristic data due to poor accessibility of mainly uninhabited ...
Polina A. Volkova, Nikita P. Tikhomirov, Maria O. Ivanova, Ivan A. Dadykin, Yury O. Kopylov-Guskov, Alexander A. Bobrov   +5 more
doaj   +1 more source

Wetland biodiversity in coastal New South Wales: the Wallis Lake catchment as a case study [PDF]

, 2013
The floristic composition and environmental relations of wetland vegetation in the Wallis Lake catchment (32˚ 09’S; 152˚ 20’E), area 1292 km2, on the lower North Coast of NSW are described.
Griffith, Stephen J., Wilson, R.
core  

Floristic composition and similarity analysis of an Atlantic rain forest fragment in Cananéia, São Paulo State, Brazil [PDF]

Revista Brasileira de Botânica, 2010
The aim of this study is to investigate the floristic composition of an Atlantic rain forest fragment located in Cananeia, Sao Paulo, Brazil, and to contribute to the knowledge on Atlantic forest through the comparative analysis of this and other floristic surveys both on the southern and southeastern Brazil, in different soil and relief types.
Urbanetz, Catia, Tamashiro, Jorge Yoshio, Kinoshita, Luiza Sumiko   +2 more
openaire   +3 more sources

Underground Lag: Fungal Community and Edaphic Legacies After Disturbance

Land Degradation &Development, EarlyView.
ABSTRACT Páramos are neotropical mountain ecosystems that regulate water and store large amounts of carbon, but are increasingly degraded by agriculture and grazing. Although native vegetation often recolonizes after abandonment, belowground recovery remains poorly understood.
Wilmer Dajhan Navarrete‐López, Arantzazu Molins, María Elena Solarte, Camila Enriquez‐Paz, Joshua Borràs, Josefina Bota, Elena Baraza   +6 more
wiley   +1 more source

How tightly linked are Pericopsis elata (Fabaceae) patches to anthropogenic disturbances in Southeastern Cameroon? [PDF]

, 2015
While most past studies have emphasized the relationships between specific forest stands and edaphic factors, recent observations in Central African moist forests suggested that an increase of slash-and-burn agriculture since 3000–2000 BP (Before Present)
Bourland, Nils, Cerisier, François, Daïnou, Kasso, Smith, Alexandre Livingstone, Hubau, Wannes, Beeckman, Hans, Brostaux, Yves, Fayolle, Adeline, Biwolé, Achille Bernard, Fétéké, Fousséni, Gillet, Jean-François, Morin-Rivat, Julie, Lejeune, Philippe, Tiba, Eric Ntoude, Van Acker, Joris, Doucet, Jean-Louis   +15 more
core   +3 more sources