IDL may refer to General International Date Line , the time zone date boundary Intermediate density lipoprotein John F. Kennedy International Airport , from when it was named Idlewild Airport IDL IATA airport code International Drivers License International Darts League , a defunct major darts tournament IDL Drug Stores , a now defunct independent drug store cooperative Computer Science Interface description language , any computer language used to describe a software component s interface IDL specification language , the original IDL created by Lamb, Wulf and Nestor at Queen s University, Canada OMG IDL , an IDL standardized by Object Management Group and implemented in the Common Object Request Broker Architecture and selected by the W3C for exposing the DOM of XML, HTML, CSS, and SVG documents Microsoft Interface Definition Language , an extension of OMG IDL for supporting Microsoft s DCOM services IDL programming language Interactive Data Language , a data analysis language popular for science applications ICAD Design Language, a knowledge based engineering language used with the software ICAD software ICAD disambig de IDL es IDL fa IDL fr IDL ko IDL it IDL nl IDL ja IDL pl IDL ru IDL fi IDL sv IDL zh IDL ... more details
Infobox software name Franca logo screenshot caption collapsible developer latest release version 0.7.0 latest release date start date and age 2012 03 02 df yes latest preview version latest preview date operating system programming language genre Interface description language framework license Eclipse Public License 1.0 website URL http code.google.com a eclipselabs.org p franca Franca Interface Definition Language Franca IDL is a formally defined, text based interface description language . It is part of the Franca framework, which is a framework for definition and transformation of software interfaces. Franca applies model transformation techniques to interoperate with various interface description languages e.g., D Bus Introspection language, Apache Thrift IDL, Fibex Services . Features Franca IDL provides a range of features for the specification of software interfaces declaration of interface elements attributes, methods, broadcasts major minor versioning scheme specification of the dynamic behaviour of interfaces based on finite state machines Protocol State Machines , short PSM storage of meta information e.g., author, description, links using structured comments user defined data types i.e., array, enumeration, structure, union, map, type alias inheritance for interfaces, enumerations and structures Architecture In addition to the text based IDL for the specification of interfaces, Franca provides an HTML documentation generator. Franca is implemented based on the Eclipse software tool platform. For the definition of the actual Franca IDL, the Xtext framework is used. For the user of Franca, this offers a list of benefits for the activity of reviewing and specifying software interfaces. See also Model transformation Code generation Eclipse software Eclipse Modeling Framework Xtext External links official website http code.google.com a eclipselabs.org p franca at Eclipse Labs compu lang stub Category Specification languages Category Data modeling languages ... more details
Unreferenced date December 2009 IDL Drug Stores or the Independent Drugstores League was a cooperative of independent Pharmacy drugstore s that disbanded in the late 1960s. Several drugstores retain the IDL name, including Seebers IDL in Newport, Washington and Schneiders IDL in Minneapolis, Minnesota . Among their promotional items were baseball trading card s. DEFAULTSORT Idl Drug Stores Category Retailers cooperatives Category Defunct pharmacies of the United States ... more details
name IDL Interactive Data Language logo paradigm Array programming vectorized year 1977 designer David ... ITT VIS latest release version IDL 8.1 latest release date April 2011 typing dynamic typing Dynamic implementations IDL, GNU Data Language dialects influenced by influenced IDL , short for Interactive ... of science, such as astronomy and medical imaging . IDL shares a common syntax with PV Wave and originated ... a free implementation, GNU Data Language GDL . Overview IDL is Array programming vectorized , numerical ... language C . IDL originated from early VAX VMS Fortran, and its syntax still shows its heritage ... it. This example contains a divide by zero IDL will report an arithmetic overflow , and store a NaN ... other array programming languages, IDL is very fast at doing vector operations sometimes as fast .... Hence part of the art of using IDL or any other array programming language, for that matter ... versions of IDL were developed in the 1970s at the Laboratory for Atmospheric and Space Physics .... The first program in the evolutionary chain to IDL that Stern developed was named Rufus it was a simple .... Stern left LASP to found Research Systems Inc. RSI in 1977. The first RSI product was IDL for the PDP 11. In this release, the graphics supported by IDL were primarily Tektronix terminals and raster graphics displays. RSI sold its first IDL licenses to NASA s Goddard Space Flight Center and Ball ... of IDL, which was written in VAX 11 MACRO and FORTRAN. It took advantage of the VAX virtual memory ... started to use IDL with this version. In 1987 RSI shifted development work of IDL to the Unix ... version of VAX IDL. Stern and Ali Bahrami rewrote IDL for Unix on the Sun 3, taking advantage of the re write to extend and improve the language. Subsequently, IDL was further expanded and ported to several ... to IDL in 1992, providing event driven programming with graphical user interface s. In 1997 ION IDL ... ENVI , an application for remote sensing multispectral and hyperspectral image analysis written in IDL ... more details
Distinguish IDL programming language IDL I nterface D escription L anguage is a software interface description language also referred to as Interface Descriptor Language created by William Wulf and John Nestor of Carnegie Mellon University and David Lamb of Queen s University, Canada . Like other interface description languages, IDL defined interfaces in a language and machine independent way, allowing the specification of interfaces between components written in different languages, and possibly executing on different machines using remote procedure calls . References David Alex Lamb, Sharing intermediate representations the interface description language , Ph.D. Dissertation, Carnegie Mellon University, Department of Computer Science, 1983 David Alex Lamb, IDL sharing intermediate representations , ACM Transactions on Programming Languages and Systems 9 3 297 318 July 1987 John Nestor, Joseph M. Newcomer, Paola Gianinni, and Donald Stone, IDL The language and its Implementation , Prentice Hall, 1990. Richard Snodgrass , The Interface Description Language Definition and Use , W.H. Freeman, 1989 See also DIANA intermediate language , an application of IDL compu lang stub Category Specification languages nl Interface description language ... more details
In software development , Java Interface Definition Language , or Java IDL , is an implementation of the CORBA specification and enables interoperability and connectivity with heterogeneous Object computer science objects . It is basically an Object Request Broker provided with Java Development Kit JDK . The Java IDL enables distributed Web applications to transparently invoke operations on remote network services using the industry standards Interface description language IDL and IIOP from Object Management Group OMG . External links http java.sun.com products jdk idl Sun Developer Network Core Java Java IDL Category Java programming language software stub es Java IDL ... more details
Distinguish IDL programming language An interface description language or alternatively, interface definition language , or IDL for short, is a specification language used to describe a software component s Interface computer science interface . IDLs describe an interface in a language neutral way, enabling communication between software components that do not share a language &ndash for example, between components written in C and components written in Java programming language Java . IDLs are commonly used in remote procedure call software. In these cases the machines at either end of the link may be using different operating system s and computer languages. IDLs offer a bridge between the two different systems. Software systems based on IDLs include Sun Microsystems Sun s ONC RPC , The Open Group s Distributed Computing Environment , IBM s System Object Model , the Object Management Group s CORBA which implements OMG IDL, an IDL based on DCE RPC , Facebook s Thrift protocol Thrift and Web Services Description Language WSDL for Web service s. Examples Avro serialization system Avro IDL An IDL for the Apache Avro system Etch protocol Cisco s Etch Cross platform Service Description Language Franca IDL the open source Franca interface definition language IDL specification language ... extension of OMG IDL to add support for DCOM OMG IDL an IDL standardized by Object Management Group ..., HTML, and CSS documents Open Service Interface Definitions Protocol Buffers Google s IDL Internet Communications ... Simplified Wrapper and Interface Generator Thrift protocol Thrift IDL from Apache Software Foundation ... model Web IDL Web Services Description Language WSDL , the Web Services Description Language. XCB Network protocol description language for X window system XPIDL Mozilla s Cross Platform IDL See also ... doc?formal 02 06 39 OMG Specification of OMG IDL http www.omg.org gettingstarted omg idl.htm OMG Tutorial on OMG IDL Interwikies Categories Category Data modeling languages Category Remote procedure call ... more details
density lipoprotein IDL . The IDL particles have lost most of their triglyceride, but they retain cholesteryl esters . Some of the IDL particles are rapidly taken up by the liver others remain ... feature of the IDL particle is their content of multiple copies of the receptor ligand ApoE in addition to a single copy of ApoB 100 . The multiple copies of ApoE allow IDL to bind to the LDL receptor with a very high affinity. When IDL is converted to LDL, the ApoE leaves the particle and only ... es Lipoprote na de densidad intermedia it Lipoproteine a densit intermedia pl IDL medycyna ru ... more details
Infobox programming language name PV Wave logo paradigm year designer developer latest release version latest release date typing implementations dialects influenced by influenced PV WAVE Precision Visuals Workstation Analysis and Visualization Environment is an array oriented 4GL programming language used by engineers, scientists, researchers, business analysts and software developers to build and deploy visual data analysis applications. PV WAVE was originally developed by a company called Precision Visuals, based in Boulder, CO. In 1992, the IMSL Numerical Libraries and Precision Visuals merged and the new company was renamed Visual Numerics. In 2009, Visual Numerics was acquired by Rogue Wave Software . PV WAVE is closely related to the IDL programming language , from whose code base PV WAVE originated. The shared history of PV WAVE and IDL began in 1988, when Precision Visuals entered into an agreement with Research Systems, Incorporated RSI, the original developer of IDL under which Precision Visuals resold IDL under the name PV WAVE. In September 1990, Precision Visuals exercised an option in its agreement with RSI to purchase a copy of the IDL source code. Since that time, IDL and PV WAVE have been on separate development tracks each product has been enhanced, supported, and maintained separately by its respective company. Due to their common history, PV WAVE and IDL share a similar FORTRAN like syntax, as well as many common commands, functions, and subroutines. External links http www.roguewave.com www.roguewave.com Rogue Wave Software website Category Computer languages compu lang stub ... more details
Refimprove date October 2011 Infobox Company company name Exelis Visual Information Solutions formerly ITT Visual Information Solutions company logo company type Subsidiary of Exelis, Inc company slogan foundation 1977 location Boulder, Colorado , USA industry products IDL programming language IDL br ENVI br IAS Image Access Solutions homepage http www.exelisvis.com www.exelisvis.com Exelis Visual Information Solutions Exelis VIS , a wholly owned subsidiary of Exelis, Inc. , provides software for the analysis and visualization of scientific data and imagery. The company develops products such as IDL programming language IDL , ENVI and IAS which are used in a variety of industries, including remote sensing , engineering, geology, aerospace, defense and intelligence, and medical imaging . Products IDL Main IDL programming language IDL Interactive Data Language , is a programming language used for data analysis. It is popular in particular areas of science, such as astronomy and medical imaging . ENVI ENVI an acronym for ENvironment for Visualizing Images is a software application used to process and analyze geospatial imagery. It is commonly used by remote sensing professionals and image analysts. ENVI bundles together a number of scientific algorithms for image processing a lot of which are contained in automated, wizard based approach that walks users through complex tasks. ref cite web url http www.eomag.eu articles 553 new envi software release from itt introduces automated tools for image processing title Automated Tools for Image Processing publisher EO Mag accessdate 2009 10 27 ref It was originally developed by Better Solutions Consulting, LLC, a partnership of five individuals in Boulder, CO. Citation needed date November 2011 In 2000, ENVI was sold to Kodak at the same time Kodak purchased RSI. ref cite web url http cires.colorado.edu about history 06a.html title Remote Sensing Tools publisher CIRES accessdate 2011 10 21 ref References reflist External links ... more details
For Time to digital converter Discriminator Foster Seeley discriminator technical date October 2011 Discriminator is a typed tag field present in Object Management Group OMG Interface description language IDL Tagged union discriminated union type and value definitions that determines which union member is selected in the current union instance. ref http www.omg.org technology documents formal corba iiop.htm CORBA IIOP Specification 3.0.3 , March 12, 2004, OMG.org ref ref http www.omg.org cgi bin doc?formal 02 06 07 CORBA 3.0 IDL Syntax and Semantics chapter , March 12, 2004, OMG.org ref Unlike in some conventional programming languages offering support for unions, discriminator in IDL is not identical to selected field name. Here is an example of IDL union type definition pre union Register switch char case a case b short AX case c long EAX default octet AL pre Effective value of the Register type may contain AX as selected field, but discriminator value may be either a or b and it is stored in memory separately. Therefore, IDL logically separates information about currently selected field name and union effective value from information about current discriminator value. In the example above, discriminator value may be anything of the following a , b , c , as well as all other characters belonging to the IDL code char code type, since the code default code branch specified in the example Register type allows use of the remaining characters as well. Other languages The Microsoft Interface Definition Language also supports tagged unions, allowing to choose the discriminator via an Java annotation attribute in an enclosing structure or function ref http msdn.microsoft.com en us library aa367275 VS.85 .aspx Microsoft discriminator attribute documentation ref . References reflist Category Programming language topics prog lang stub ... more details
Gidl is a family name. GIDL is an initialism that may stand for Gate induced drain leakage , a Leakage semiconductors leakage mechanism in Metal Oxide Semiconductor Field Effect Transistor MOSFET s Generic Interface Definition Language , an extension to Common Object Request Broker Architecture CORBA interface definition language IDL disambig ... more details
Unreferenced date May 2007 Calnic C is a program to analyze spectral data obtained with the Near Infrared Camera and Multi Object Spectrometer NICMOS on board the Hubble Space Telescope HST . The program was designed at the Space Telescope European Coordinating Facility ST ECF and is programmed in IDL programming language IDL . Maintenance of Calnic C has stopped in 2000 and the program is now considered to be obsolete. An interactive version of the program called NICMOSlook is available and is still actively maintained. Category Astronomy software Category Hubble Space Telescope Hubble Space Telescope science software stub astronomy stub ... more details
about the data mining concept OLAP cube the Image Processing company Datacube Inc. Unreferenced date December 2009 Notability date March 2010 In computer programming contexts, a data cube or datacube is a three or higher dimensional Array data structure array of values, commonly used to describe a time series of image data. A data cube is also used in the field of Imaging spectroscopy , since a spectrally resolved image is represented as a three dimensional volume. For a time sequence of color images, the array is generally four dimensional, with the dimensions representing image X and Y coordinates, time, and RGB or other color space color plane. Many high level computer languages treat data cubes and other large arrays as single entities distinct from their contents. These languages, of which APL programming language APL , IDL programming language IDL , NumPy , Perl Data Language PDL , and S Lang are examples, allow the programmer to manipulate complete film clips and other data en masse with simple expressions derived from linear algebra and vector geometric vector mathematics. Some languages such as PDL distinguish between a list computing list of images and a data cube, while many such as IDL do not. A tensor of rank three may be represented as a data cube. See also OLAP cube DEFAULTSORT Data Cube Category Image processing Category Database theory Database stub ja ... more details
TwinText is a proprietary software documentation source code documentation tool. It can generate HTML documents from a variety of programming language s, including C programming language C , C , C Sharp programming language C , Java programming language Java , interface description language IDL , PHP , and Visual Basic . It runs on Microsoft Windows Windows . See also Comparison of documentation generators External links official website http www.ptlogica.com TwinText compu prog stub Category Documentation generators ... more details
XPIDL Cross Platform Interface Description Language is the interface definition language developed by Mozilla.org to specify XPCOM interfaces. ref name rapid cite book title Rapid application development with Mozilla author Nigel McFarlane publisher Prentice Hall year 2004 isbn 0131423436 ref ref http books.google.com.au books?id r9hVAAAAMAAJ Proceedings 10th IEEE International Conference on Engineering of Complex ref It is similar to the Object Management Group s CORBA IDL. ref name rapid Mozilla provides a utility code xpidl code that converts the IDL files into XPCOM Type Library .xpt files. References reflist External links https developer.mozilla.org en XPIDL XPIDL , developer.mozilla.org http www.mozilla.org scriptable xpidl xpidl in the build.html Adding XPIDL interface files to the build process , mozilla.org http www.builderau.com.au program javascript soa Creating XPCOM components with JavaScript 0,339028434,339206503,00.htm Creating XPCOM components with JavaScript , Phillip Perkins Category Mozilla software stub ... more details
Interface description language IDL is necessary. ref cite web accessdate 2011 04 12 location http ... don t need to learn a separate interface definition language IDL , and you get Java s inherent write ... to generate the Interface description language IDL definitions for the involved RMI IIOP ... more details
to protocol specification similar to issues addressed by CORBA IDL specifications. Information ... Language PER Packed Encoding Rules BER Basic Encoding Rules IDL Interface Definition Language CORBA ... way of thinking of ASN.1 Information Object Classes is to regard them as a way to represent IDL .... The concepts used in ASN.1 are more flexible than the ones used in IDL, because, continuing the analogy, they allow to customize grammar of the IDL specification . ASN.1 encoding rules are used ... and IDL concepts as shown in Table 1. class wikitable width 100 Table 1 Analogy between concepts in ASN.1 Information Object Classes, SQL, and IDL ASN.1 term Analogy in SQL Analogy in IDL Information Object Class IOC SQL table structure descriptor CREATE TABLE statement IDL grammar specification ... IDL grammar production Information Object IO SQL table row INSERT INTO statement IDL operation declaration IO field definition Cell of SQL table row in INSERT INTO statement cell value Portion of IDL ... Objects Completely defined SQL table collection of rows see Note 1 IDL interface definition collection ... constructs found in SQL and IDL. class wikitable width 100 Table 2 Analogy between concepts in ASN.1 Information Object Classes, SQL, and IDL, illustrated by example ASN.1 term ASN.1 example Analogy in SQL Analogy in IDL IOC pre style white space pre wrap white space moz pre wrap white space pre wrap ... description of some pseudo IDL syntax of the following form note that in subsequent examples we will be using real IDL syntax rather than the imaginary one defined by the BNF below pre style white ... code Information Object Class or list of exceptions in case of IDL . IO pre style white space pre .... IDL interface collection of operations . ASN.1 data types pre style white space pre wrap white ... between request, response, and possible error conditions, while IDL operation definition does so .... Unlike IDL operation definition, the correspondence between frames is non binding and is purely ... more details
Solarsoft is a collaborative software development system created at Lockheed Martin to support solar data analysis and spacecraft operation activities. It is widely recognized in the solar physics community as having revolutionized solar data analysis starting in the early 1990s. Solarsoft is in active development and use by research groups on all seven continents. Solarsoft is a store and forward system that makes use of rsync , C shell csh and other UNIX tools to distribute the software to a wide variety of platforms. Solarsoft predates Concurrent Versions System CVS and most other collaborative development systems hence, it does not provide direct support for many features that today would be considered necessary, such as software versioning . The use of Solarsoft has grown to include calibration data and even complete catalog indices for some instruments, as well as the scientific software. Most of the software in the Solarsoft tree pertains to either solar data analysis or specific space missions or Space observatory observatories such as Yohkoh or Solar and Heliospheric Observatory SOHO . The vast majority is written in IDL programming language IDL , the most commonly used analysis platform in the solar physics community, though some C programming language C , Ana language ana , and Perl Data Language PDL modules are also available. External links http www.lmsal.com solarsoft Solarsoft LMSAL http sohowww.nascom.nasa.gov solarsoft Solarsoft NASA Category Physics software Category Lockheed Martin ... more details
of GNU packages GNU package . See also Portal Free software Interpreter computing IDL programming ... coauthors title A Free Alternative to IDL work publisher The Mac Observer date 2006 12 12 url http www.macobserver.com tmo article A Free Alternative to IDL format doi accessdate 2011 07 31 archiveurl ... cite web last Khanna first authorlink coauthors title GDL .. a free IDL work publisher MacResearch date 2006 12 13 url http www.macresearch.org gdl a free idl 0 format doi accessdate 2011 07 31 ... Macports http aramis.obspm.fr coulais IDL et GDL Matrice IDLvsGDL.html A partial list of IDL 6.1 routines ... more details
Multiple issues notability October 2011 unreferenced December 2009 orphan December 2009 In contexts of solar physics and data analysis , ana is a somewhat whimsically named computer language that is designed for array processing and image data analysis. The name is an acronym for A Non Acronym . Ana began as a fork software development fork of an early version of IDL programming language IDL , but has diverged significantly since then. It is in common use at the Lockheed Martin Space Applications Laboratory and at institutions that analyze data from the TRACE spacecraft, but is not commonly used elsewhere. Ana appears to be intended as free software though it is not distributed under a recognized FOSS license. It is available as source code, primarily through the Solarsoft distribution system. The most commonly used application written in ana is the TRACE image browser , which is designed for browsing and viewing time lapse movies collected by TRACE , Solar and Heliospheric Observatory SOHO , Yohkoh , and other observatories. ANA homepage http ana.lmsal.com DEFAULTSORT Ana Language Category Lockheed Martin Category Numerical programming languages Category Array programming languages Category Earth sciences graphics software Compu lang stub ... more details
Image Nicmoslook.jpg thumb 285px right Screenshot of NICMOSlook NICMOSlook is a computer program to analyze spectral data obtained with the Near Infrared Camera and Multi Object Spectrometer NICMOS on board the Hubble Space Telescope HST . The program was designed at the Space Telescope European Coordinating Facility ST ECF and is programmed in IDL programming language IDL . The program is available from their website. One of the capabilities of NICMOS is its grism mode for slitless spectrometry at low resolution. Typically, a direct image is taken in conjunction with grism images for wavelength calibration. NICMOSlook is a highly specialized interactive tool to extract one dimensional spectra flux versus wavelength from such data. NICMOSlook has a non interactive counterpart Calnic C , a program that performs a subset of NICMOSlook s functions in a pipelined approach. NICMOSlook is most commonly used for small amounts of data when users prefer to have full control of all the parameters for individual spectrum extraction, or for cases where Calnic C did not extract the spectra satisfactorily. Unlike Calnic C, NICMOSlook requires the user to determine the best way to find an object and provides a number of different ways to accomplish this. Similarly, the user decides whether to use a weighting appropriate for point sources or weighting by the size of the object for the extraction of the spectra. External links http www.stecf.org nicmos nicmoslook ST ECF page for NICMOSlook Hubble Space Telescope Category Hubble Space Telescope Category Astronomy software ... more details
William Abbott Oldfather 1880 &ndash 1945 was an American classical scholar. He was born in Urumiah , Persia now Urmia , Iran to missionary parents, Jeremiah Oldfather and Felicia n e Rice . The classical scholar Charles Henry Oldfather 1887 &ndash 1954 was his younger brother ref http cwcfamily.org idl idl 062.htm IDL pp 62 69 bot generated title at cwcfamily.org ref he was noted for many translations, and they sometimes worked together. He was awarded a doctorate by the University of Munich , in 1908. He was on the faculty of the University of Illinois at Urbana Champaign University of Illinois from 1909, where he remained for the rest of his life. Works Ysopet Avionnet The Latin and French Texts 1919 with Kenneth McKenzie Discourses of Epictetus 1925 , Loeb Classical Library, translator Contributions Toward a Bibliography of Epictetus 1927 Index Apvleianvs 1934 Index verborum Ciceronis Epistularum 1938 with H. V. Canter and K. M. Abbott Studies in the text tradition of St. Jerome s Vitae patrum 1943 editor Notes reflist External links http appbio.net biographies Oldfather 20William 20Abbott 5385.html Persondata Metadata see Wikipedia Persondata . NAME Oldfather, William Abbott ALTERNATIVE NAMES SHORT DESCRIPTION DATE OF BIRTH 1880 PLACE OF BIRTH DATE OF DEATH 1945 PLACE OF DEATH DEFAULTSORT Oldfather, William Abbott Category American classical scholars Category 1880 births Category 1945 deaths Category People from Urmia de William Abbott Oldfather ... more details
Cristian Ilie born 19 June 1964 in Craiova is a Romania n politician and former member of the Romanian Chamber of Deputies . He is a member of the Democratic Party Romania , part of the European People s Party European Democrats , and became an Member of Parliament MP on 19 March 2007, serving until December 2008. He was a member of the http www.cdep.ro pls parlam structura.co?idc 12&cam 2&leg 2004&idl 2 Committee for Defence Public Order, and National Security and of the http www.cdep.ro pls parlam structura.co?idc 19&cam 2&leg 2004&idl 2 Committee for Information Technologies and Communications and also member of the Delegation to the NATO Parliamentary Assembly . External links http www.cristianilie.ro Official site Persondata Metadata see Wikipedia Persondata . NAME Ilie, Cristian ALTERNATIVE NAMES SHORT DESCRIPTION DATE OF BIRTH 19 June 1964 PLACE OF BIRTH DATE OF DEATH PLACE OF DEATH DEFAULTSORT Ilie, Cristian Category 1964 births Category Living people Category People from Craiova Category Members of the Chamber of Deputies of Romania Romania politician stub ro Cristian Ilie ... more details
cals entomology extension idl upload Rhubarb Curculio.pdf Insect Diagnosis Laboratory ... by the sap or crushed by the developing tissues. ref name IDL http www.entomology.cornell.edu cals entomology extension idl upload Rhubarb Curculio.pdf Insect Diagnostic Laboratory. Accessed 2010 07 21 ref ref name IDL Lixus concavus is able to complete its life cycle in the stalks of Rumex ..., where pupation occurs after around nine weeks ref name IDL the larva chews an exit hole for the adults .... ref name SKG ref name IDL The weevil has one generation per year. ref name IDL The adult weevil feeds ... in the plant tissues. ref name IDL Control File Lixus concavus egg deposits on Rhubarb.JPG left 200px ... more details