Please wait, while we are loading the content...
Please wait, while we are loading the content...
| Content Provider | Springer Nature Link |
|---|---|
| Author | Freitas, Leandro |
| Copyright Year | 2013 |
| Abstract | Quantifying the importance of pollinators for reproductive success of plants is a central question in reproductive biology. However, the literature contains a profusion of terms and sometimes conflicting definitions. This inconsistency is a barrier to broad comparisons and conceptual advances in different fields. In recent decades, some widely disseminated studies have proposed recommendations to foster greater standardization. Nevertheless, the literature continues with little uniformity, and terms such as “efficacy,” “efficiency,” and “effectiveness” of pollinators are still used inconsistently. Previous studies concerning conceptual and terminological uniformity provided a series of particular terms related to specific metrics and/or strict definitions for these widely used terms. I here propose comprehensive verbal definitions for the terms that have historically been used by most specialists. Pollinator performance in achieving reproductive success is defined here as its effectiveness, which is, broadly, given by the product of two components: pollinator efficacy and intensity of visitation. In some approaches, a third component – pollinator efficiency – is important for estimates of its effectiveness. The definitions suggested here apply to different variables, parameters, and procedures for study, and may refer to either individuals or populations of a pollinator species, or to functional groups of pollinators. This terminology can be applied widely, as it is not constrained by the scope, approach or scale of a study. A basic terminology with simple definitions may facilitate consistent use of these terms by specialists, particularly among younger investigators, thus surmounting the first barrier to future proposals for conceptual and methodological unification at larger scales. |
| Starting Page | 3 |
| Ending Page | 8 |
| Page Count | 6 |
| File Format | |
| ISSN | 01008404 |
| Journal | Brazilian Journal of Botany |
| Volume Number | 36 |
| Issue Number | 1 |
| e-ISSN | 18069959 |
| Language | English |
| Publisher | Springer International Publishing AG |
| Publisher Date | 2013-04-05 |
| Publisher Place | Cham |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Plant Systematics/Taxonomy/Biogeography Pollinator performance Pollinator effectiveness Plant reproductive success Fitness |
| Content Type | Text |
| Resource Type | Article |
| Subject | Plant Science |
National Digital Library of India (NDLI) is a virtual repository of learning resources which is not just a repository with search/browse facilities but provides a host of services for the learner community. It is sponsored and mentored by Ministry of Education, Government of India, through its National Mission on Education through Information and Communication Technology (NMEICT). Filtered and federated searching is employed to facilitate focused searching so that learners can find the right resource with least effort and in minimum time. NDLI provides user group-specific services such as Examination Preparatory for School and College students and job aspirants. Services for Researchers and general learners are also provided. NDLI is designed to hold content of any language and provides interface support for 10 most widely used Indian languages. It is built to provide support for all academic levels including researchers and life-long learners, all disciplines, all popular forms of access devices and differently-abled learners. It is designed to enable people to learn and prepare from best practices from all over the world and to facilitate researchers to perform inter-linked exploration from multiple sources. It is developed, operated and maintained from Indian Institute of Technology Kharagpur.
Learn more about this project from here.
NDLI is a conglomeration of freely available or institutionally contributed or donated or publisher managed contents. Almost all these contents are hosted and accessed from respective sources. The responsibility for authenticity, relevance, completeness, accuracy, reliability and suitability of these contents rests with the respective organization and NDLI has no responsibility or liability for these. Every effort is made to keep the NDLI portal up and running smoothly unless there are some unavoidable technical issues.
Ministry of Education, through its National Mission on Education through Information and Communication Technology (NMEICT), has sponsored and funded the National Digital Library of India (NDLI) project.
| Sl. | Authority | Responsibilities | Communication Details |
|---|---|---|---|
| 1 | Ministry of Education (GoI), Department of Higher Education |
Sanctioning Authority | https://www.education.gov.in/ict-initiatives |
| 2 | Indian Institute of Technology Kharagpur | Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project | https://www.iitkgp.ac.in |
| 3 | National Digital Library of India Office, Indian Institute of Technology Kharagpur | The administrative and infrastructural headquarters of the project | Dr. B. Sutradhar bsutra@ndl.gov.in |
| 4 | Project PI / Joint PI | Principal Investigator and Joint Principal Investigators of the project |
Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon |
| 5 | Website/Portal (Helpdesk) | Queries regarding NDLI and its services | support@ndl.gov.in |
| 6 | Contents and Copyright Issues | Queries related to content curation and copyright issues | content@ndl.gov.in |
| 7 | National Digital Library of India Club (NDLI Club) | Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach | clubsupport@ndl.gov.in |
| 8 | Digital Preservation Centre (DPC) | Assistance with digitizing and archiving copyright-free printed books | dpc@ndl.gov.in |
| 9 | IDR Setup or Support | Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops | idr@ndl.gov.in |
|
Loading...
|