Results 41 to 50 of about 65,712 (295)

The scaling of seed‐dispersal specialization in interaction networks across levels of organization

open access: yesEcography, EarlyView.
Natural ecosystems are characterized by a specialization pattern where few species are common while many others are rare. In ecological networks involving biotic interactions, specialization operates as a continuum at individual, species, and community levels. Theory predicts that ecological and evolutionary factors can primarily explain specialization.
Gabriel M. Moulatlet   +3 more
wiley   +1 more source

Genome Sequencing Reveals the Role of MADS-box Gene Families in the Floral Morphology Evolution of Orchids

open access: yesHorticultural Plant Journal, 2019
Orchid origin and evolution are common topics in evolutionary biology. Orchidaceae have approximately 30 000 orchid species distributed in diverse habitats and account for approximately 10% of the flowering plant species worldwide.
Hsiangchia Lu, Zhongjian Liu, Siren Lan
doaj   +1 more source

Pemanfaatan Anggrek Sebagai Bahan Obat Tradisional Pada Etnis Batak Sumatera Utara [Utilitation of Orchids as Medicinal Plants by Ethnic Batak of North Sumatra] [PDF]

open access: yes, 2015
Sumatra has rich diversity of orchids. The local communities in Sumatra have been used orchids as a ornamental plant, food, and medicine. Research on utilitation of orchids as medicinal plants by ethnic Batak of North Sumatra was conducted using ...
Nisyawati, N. (Nisyawati)   +1 more
core  

Charting the Evolution of Open Data Business Models: Insights From a Systematic Review and Thematic Analysis of a Decade

open access: yesStrategic Change, EarlyView.
ABSTRACT This article presents a decade of research on Open Data Business Models (ODBM), aiming to identify conceptual gaps, categorize thematic trends, and propose an integrative framework. This paper, based on a systematic literature review (SLR) of 60 peer‐reviewed studies, develops a coherent framework that explains how ODBMs are formed, adapted ...
Saeed Rouhani   +3 more
wiley   +1 more source

Ornamental plants of Orchidaceae and their functional groups in Beipan River basin of Guizhou

open access: yesGuangxi Zhiwu
In order to protect and develop wild Orchidaceae (orchids) plant resources in Beipan River basin of Guizhou, scientifically screen high ornamental value orchids and explore their environmental adaptation characteristics, we took orchids distributing in ...
HOU Huanhuan, AN Mingtai
doaj   +1 more source

Genome sequence of Apostasia ramifera provides insights into the adaptive evolution in orchids

open access: yesBMC Genomics, 2021
Background The Orchidaceae family is one of the most diverse among flowering plants and serves as an important research model for plant evolution, especially “evo-devo” study on floral organs.
Weixiong Zhang   +6 more
doaj   +1 more source

Definition of a sensory lexicon and development of sensory wheels of eighteen monovarietal Italian white wines

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Italy harbors one of the richest grapevine biodiversities worldwide, yet the sensory identity of wines from many native cultivars remains poorly defined despite their relevance on the market at regional, national, or international levels.
Paola Piombino   +17 more
wiley   +1 more source

The role of pollinator attracting scent in the sexually deceptive orchids Ophrys chestermanii, O. normanii and O. tenthredinifera [PDF]

open access: yes, 2008
Sexual deception of male bees is one of the most remarkable mechanisms of pollination (Ackermann 1986, Proctor & al. 1996). Flowers of the orchid genus Ophrys mimic females of their pollinator species, usually bees and wasps, to attract males, which try ...
Ayasse, Manfred   +9 more
core  

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