Results 151 to 160 of about 91,826 (356)
Ophiorrhiza echinata, a new species of Rubiaceae from the southern Western Ghats, India
Nordic Journal of Botany, EarlyView.A new species of the genus Ophiorrhiza (Rubiaceae) is described and illustrated from the Idukki District of Kerala, Western Ghats, India. The new species is allied to Ophiorrhiza caudata C.E.C.Fisch. and Ophiorrhiza munnarensis C.E.C.Fisch, but differs in having echinate young stem, leaf lateral nerve pairs 8–14, triangular, caducous stipules, 14.0–23 ...
Ebin Padiyara Joy +2 more
wiley +1 more source
An iterative regression approach for prediction of sorghum (sorghum bicolor) phenology in the semi-arid tropics [PDF]
, 1984 Srinivasa T. Reddy +2 more
openalex +1 more source
Nordic Journal of Botany, EarlyView.Extensive field studies in remote areas of Chaharmahal and Bakhtiari Province, Iran, resulted in the identification of a novel Jurinea species (Asteraceae: subtribe Saussureinae). Jurinea kuhrangensis sp. nov., a chasmophytic species endemic to limestone outcrops in the subalpine region of Kuhrang County, is formally documented in this study ...
Amin Zeraatkar +2 more
wiley +1 more source
Flatheaded Apple Tree Borer (Coleoptera: Buprestidae) in Nursery-Grown Red Maples: Phenology of Emergence, Treatment Timing, and Response to Stressed Trees [PDF]
, 1988 Daniel Potter +2 more
openalex +1 more source
Nordic Journal of Botany, EarlyView.Angelica danxiacola, a new species of Apiaceae from Danxia landform in Zhejiang Province, eastern China, is described and illustrated. This species exhibits similarities in morphological features to A. morii but is distinguishable by several discrete features, such as the shape and size of the leaf blades and leaflets, number of rays, pedicel length ...
Wen‐Yuan Xie +9 more
wiley +1 more source
Nordic Journal of Botany, EarlyView.Dyckia semperflorens (Bromeliaceae: Pitcairnioideae) is described as a new species from the temperate climate region of Rio Grande do Sul state, southern Brazil. The new species belongs to the Dyckia encholirioides complex and is closely related morphologically to Dyckia monticola, which is endemic to the Quiriri mountain range, a high‐altitude region ...
Henrique Mallmann Büneker +1 more
wiley +1 more source
Oikos, EarlyView.Plant functional traits typically show strong covariation, e.g. as in the worldwide leaf economics spectrum (LES). Covariation is thought to arise from selective forces and physical constraints. However, processes shaping covariation at interspecific scales may differ from those at intraspecific scales.
Jolanta Rieksta +5 more
wiley +1 more source
Wood Structure of the Rosaceae in Relation to Ecology, Habit and Phenology [PDF]
, 1992 Shu-Yin Zhang, Pieter Baas, M. Zandee
openalex +1 more source
Roadkill risk in European birds: the role of detection and plumage colouration
Oikos, EarlyView.Wildlife–vehicle collisions (WVCs) are a significant cause of mortality among European birds. This poses a threat to the conservation of birds because pervasive human‐related structures, such as road networks, are expected to expand over the continent in the next few decades.
Federico Morelli, Yanina Benedetti
wiley +1 more source