Buscar
Mostrando ítems 1-10 de 29
Landscape dynamics of Paspalum quadrifarium grasslands analyzed by Morphological Spatial Pattern Analysis (MSPA)
(PeerJ Inc, 2018-10)
Background. Despite its wide distribution worldwide, only 4.6% of temperate grasslands are includedwithin systems of protected areas. In Argentina, this situation is even more alarming: only 1.05% isprotected. The study ...
Frecuencia e intensidad de defoliación de Paspalum dilatatum poiret y Paspalum quadrifarium lamarck en campo natural y campo natural mejorado
(Udelar. FA, 2022)
El presente trabajo estudió la respuesta en frecuencia e intensidad de defoliación
de las especies Paspalum dilatatum Poiret y Paspalum quadrifarium Lamarck en campo
natural y campo natural mejorado. Para esto se evaluaron ...
Paspalum pubiflorum and Paspalum quadrifarium (Poaceae) new to California, with a key and notes on invasive species
(Botanical Research Institute of Texas, 2010-12)
Las especies Paspalum pubiflorum y P. quadrifarium se reportan por primera vez en California. También se han documentado nuevos registros de P. vaginatum que es una especie invasora en los hábitats de humedales estuarinos. ...
Phytolith assemblages and systematic associations in grassland species of the south-eastern Pampean Plains, Argentina
(Oxford University Press, 2006-12)
• Background and Aims: Phytolith descriptions of South American plant species are scarce. This knowledge is crucial for the interpretation of the fossil phytolith record of a region. In this study phytolith assemblages and ...
Plant communities and soil phytolith assemblages relationship in native grasslands from southeastern Buenos Aires province, Argentina
(Elsevier Science, 2009-01)
This study has compared the phytolith production and soil phytolith assemblages of two native grass communities typical in Argentina, namely the monospecific Paspalum quadrifarium community or "pajonal", and the ...
The species of Paspalum L (Poaceae), groups Virgata and Quadrifaria, in Brazil - Distribution and ecology
(Inst Tecnologia Parana, 1996-01-01)
The Brazilian species of Paspalum L. (Poaceae) groups Virgata and Quadrifaria are revised based on herbarium material and live specimens of recent collections. The Virgata taxa are P. wettsteinii, P. rufum, P. regnellii, ...
The species of Paspalum L (Poaceae), groups Virgata and Quadrifaria, in Brazil - Distribution and ecology
(Inst Tecnologia Parana, 1996-01-01)
The Brazilian species of Paspalum L. (Poaceae) groups Virgata and Quadrifaria are revised based on herbarium material and live specimens of recent collections. The Virgata taxa are P. wettsteinii, P. rufum, P. regnellii, ...