Results 61 to 70 of about 10,792 (210)
Determination of Genetic Relationships among Phalaenopsis Spp. Using Random Amplified Polymorphic DNA and In Vitro Propagation of Phalaenopsis Gigantea [PDF]
Phalaenopsis, with long arching sprays of flowers, is among the most beautiful flowers in the world. Phalaenopsis is an important genus and one of the most popular epiphytic monopodial orchids, grown commercially for production of cut flowers and potted ...
Niknejad, Azadeh
core
Fenced ungulate exclosure (foreground) with unfenced control plot (background). ABSTRACT Question Ungulates play a key role in influencing understory vegetation and ecosystem dynamics in temperate forests. However, how soil conditions modulate ungulate effects on understory communities remains insufficiently understood.
Alexander Seliger +5 more
wiley +1 more source
Статья содержит данные о типовом материале 109 таксонов (58 видов, 9 подвидов, 28 разновидностей, 6 форм, 8 морфа-дериват) рода Viola L. семейства фиалковые (Violaceae Batsch), хранящемся в секторе Сибири и Дальнего Востока Гербария Ботанического ...
V.V. Byalt
doaj
Does Invasive Mammal Exclusion Restore an Ecosystem Function Mediated by Invertebrates?
Excluding invasive mammals is key to protecting native biodiversity, but it is unclear if their removal also restores ecosystem functions, especially those provided by invertebrates, such as decomposition, pollination and herbivory. Fenced ecosanctuaries on mainland New Zealand, which exclude most introduced mammals except mice, offer a unique ...
Corinne Watts +4 more
wiley +1 more source
Floristics and distribution of Wattle Dry Sclerophyll Forests and Scrubs in north-eastern New South Wales [PDF]
Acacia blakei forests and scrubs of north-eastern NSW are described and compared to similar vegetation found in the south-east of the state, primarily dominated by Acacia silvestris.
Hunter, John T.
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PLANT COVE R DIVERSITY OF TECHNOZEMES OF RECLAMATION LAND AT THE NIKOPOL MANGANESE ORE BASIN [PDF]
The study of the disturbed natural complexes evolution processes is important for the development of the most effective and rational methods of reclamation.
Andrusevych, Kateryna
core
Observations of \u3ci\u3eIncisalia Irus\u3c/i\u3e (Lepidoptera: Lycaenidael in Central Wisconsin 1988-95 [PDF]
In surveys conducted during 1988-95, 164 individuals of the frosted elfin (Incisalia irus) were found, 139 of them during formal transects that totaled 92.9 hr and 179.4 km of survey effort during the frosted elfin flight period.
Swengel, Ann B
core +2 more sources
Temperature and the evolution of flower color: A review
Abstract Flower colors brighten our natural world. How and why have they evolved? How might ongoing global warming alter their evolutionary trajectories? In this review, I examine the influence of ambient temperature on the evolution of flower color.
Elizabeth P. Lacey
wiley +1 more source
Higher gregarine parasitism often in sibling species of host damselflies with smaller geographical distributions [PDF]
1. This study investigated inter-specific variation in parasitism by gregarines (Eugregarinorida: Actinocephalidae), among sibling species of damselflies (Odonata: Zygoptera), in relation to relative size of geographical ranges of host species.
Forbes, MR, Hassall, C, Mlynarek, JJ
core +1 more source
Several common cover crops and flower strip plants are susceptible to BMYV, while susceptibility and attractiveness to Myzus persicae vary widely. These plants may act as virus reservoirs, emphasising the need to prevent green bridges. ABSTRACT Virus yellows (VY), caused by beet chlorosis virus (BChV), beet mild yellowing virus (BMYV) and beet yellows ...
Simon Borgolte, Mark Varrelmann
wiley +1 more source

