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prof. Willenz, Philippe

ORCID

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Koninklijk Belgisch Instituut voor Natuurwetenschappen; Operationele Directie Taxonomie en Fylogenie; Afdeling Malacologie, meer Contact op het instituut: Tel.: +32-(0)2-627 42 53 Fax: +32-(0)2-627 41 97 E-mail:

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Projecten (6)

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Growth rate of a Mediterranean pharetronid sponge, Petrobiona massiliana (Porifera, Calcarea), meer Mariene biogene carbonaten als archieven van klimaatsverandering: een critische evaluatie, meer Sclerosponges of the Caribbean Sea: biology, taxonomy and growth rate of hypercalcified sponges, meer Taxonomy of the Porifera of Easter Island, meer Use of sclerosponges (Porifera) as biorecorders of environmental changes, meer Validation of alternative marine calcareous skeletons as recorders of global climate change, meer

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Publicaties (47)	Top | Instituut | Publicaties | Projecten
A1 publicaties (37) [show]
Cóndor-Luján, B.; Arteaga, A.; Polo, C.; Arroyo, Y.; Willenz, P.; Hajdu, E. (2023). Shallow Suberitida (Porifera, Demospongiae) from Peru. Zootaxa 5264(4): 451-489. https://dx.doi.org/10.11646/zootaxa.5264.4.1, meer Bispo, A.; Willenz, P.; Hajdu, E. (2022). Diving into the unknown: fourteen new species of haplosclerid sponges (Demospongiae: Haplosclerida) revealed along the Peruvian coast (Southeastern Pacific). Zootaxa 5087(2): 201-252. https://dx.doi.org/10.11646/zootaxa.5087.2.1, meer Salani, S.; Willenz, P.; Fernandez, J.C.C.; Hajdu, E. (2022). Three new Hymedesmia Bowerbank, 1864 (Demospongiae, Poecilosclerida, Hymedesmiidae) from the Southeast Pacific (Peru and Chile). Zootaxa 5165(2): 217-240. https://dx.doi.org/10.11646/zootaxa.5165.2.4, meer Stillitani, D.; Ereskovsky, A.V.; Pérez, T.; Ruiz, C.; Laport, M.S.; Puccinelli, G.; Hardoim, C.C.P.; Willenz, P.; Muricy, G. (2022). Solving a taxonomic puzzle: integrative taxonomy reveals new cryptic and polymorphic species of Oscarella in south-eastern Brazil (Homoscleromorpha : Oscarellidae). Invertebrate Systematics 36(8): 714-750. https://dx.doi.org/10.1071/IS21056, meer Cóndor-Luján, B.; Leocorny, P.; Padua, A.; Azevedo, F.; Corrêa Seixas, V.; Hooker, Y.; Hajdu, E.; Willenz, P.; Pérez, T.; Klautau, M. (2021). Evolutionary history of the calcareous sponge Clathrina aurea: genetic connectivity in the Western Atlantic and intriguing occurrence in the Eastern Pacific. Mar. Biol. (Berl.) 168(8): 127. https://dx.doi.org/10.1007/s00227-021-03934-8, meer Rodriguez Jimenez, A.; Dechamps, E.; Giaux, A.; Goetghebuer, L.; Bauwens, M.; Willenz, P.; Flahaut, S.; Laport, M.S.; George, I.F. (2021). The sponges Hymeniacidon perlevis and Halichondria panicea are reservoirs of antibiotic-producing bacteria against multi-drug resistant Staphylococcus aureus. J. Appl. Microbiol. 131(2): 706-718. https://hdl.handle.net/10.1111/jam.14999, meer Arroyo, Y.; Hajdu, E.; Willenz, P.; Cóndor-Luján, B. (2020). First record of Ciocalypta Bowerbank, 1862 (Demospongiae, Suberitida, Halichondriidae) in the Eastern Pacific, with description of a new species from Peru. Zootaxa 4853(3): 429-441. https://hdl.handle.net/10.11646/zootaxa.4853.3.6, meer Recinos, R.; Pinheiro, U.; Willenz, P.; Hajdu, E. (2020). Three new Raspailiidae Hentschel, 1923 (Axinellida, Demospongiae) from Peru. Zootaxa 4778(3): 521-545. https://hdl.handle.net/10.11646/zootaxa.4778.3.5, meer Cóndor-Luján, B.; Azevedo, F.; Hajdu, E.; Hooker, Y.; Willenz, P.; Klautau, M. (2019). Tropical Eastern Pacific Amphoriscidae Dendy, 1892 (Porifera: Calcarea: Calcaronea: Leucosolenida) from the Peruvian coast. Mar. Biodiv. 49(4): 1813-1830. https://dx.doi.org/10.1007/s12526-019-00946-y, meer Vasconcellos, V.; Willenz, P.; Ereskovsky, A.; Lanna, E. (2019). Comparative ultrastructure of the spermatogenesis of three species of Poecilosclerida (Porifera, Demospongiae). Zoomorphology 138(1): 1-12. https://dx.doi.org/10.1007/s00435-018-0429-4, meer Laport, M.S.; Bauwens, M.; Nunes, S.O.; Willenz, P.; George, I.; Muricy, G. (2017). Culturable bacterial communities associated to Brazilian Oscarella species (Porifera: Homoscleromorpha) and their antagonistic interactions. Antonie van Leeuwenhoek 110(4): 489-499. https://dx.doi.org/10.1007/s10482-016-0818-y, meer Fernandez, J.C.C.; Cárdenas, C.A.; Bravo, A.; Lôbo-Hajdu, G.; Willenz, P.; Hajdu, E. (2016). Lissodendoryx (Ectyodoryx) Lundbeck, 1909 (Coelosphaeridae, Poecilosclerida, Demospongiae) from Southern Chile: new species and a discussion of morphologic characters in the subgenus. Zootaxa 4092(1): 69-89. https://dx.doi.org/10.11646/zootaxa.4092.1.4, meer Willenz, P.; Ereskovsky, A.V.; Lavrov, D.V. (2016). Integrative taxonomic re-description of Halisarca magellanica and description of a new species of Halisarca (Porifera, Demospongiae) from Chilean Patagonia. Zootaxa 4208(6): 501-533. http://dx.doi.org/10.11646/zootaxa.4208.6.1, meer Azevedo, F.; Cóndor-Luján, B.; Willenz, P.; Hajdu, E.; Hooker, Y.; Klautau, M. (2015). Integrative taxonomy of calcareous sponges (subclass Calcinea) from the Peruvian coast: morphology, molecules, and biogeography. Zool. J. Linn. Soc. 173(4): 787–817. http://dx.doi.org/10.1111/zoj.12213, meer Hajdu, E; Hooker, Y; Willenz, P. (2015). New Hamacantha from Peru and resurrection of Zygherpe as subgenus (Demospongiae, Poecilosclerida, Hamacanthidae). Zootaxa 3926(1): 87-99. dx.doi.org/10.11646/zootaxa.3926.1.3, meer Ereskovsky, A.V.; Lavrov, D.V.; Willenz, P. (2014). Five new species of Homoscleromorpha (Porifera) from the Caribbean Sea and re-description of Plakina jamaicensis. J. Mar. Biol. Ass. U.K. 94(2): 285-307. http://dx.doi.org/10.1017/S0025315413000295, meer Gilis, M.; Grauby, O.; Willenz, P.; Dubois, P.; Heresanu, V.; Baronnet, A. (2013). Corrigendum to “Biomineralization in living hypercalcified demosponges: toward a shared mechanism?” [J. Struct. Biol. 183 (2013) 441–454]. J. Struct. Biol. 184(2): 382-382. dx.doi.org/10.1016/j.jsb.2013.09.005, meer Gilis, M.; Grauby, O.; Willenz, P.; Dubois, P.; Heresanu, V.; Baronnet, A. (2013). Biomineralization in living hypercalcified demosponges: toward a shared mechanism? J. Struct. Biol. 183(3): 441-454. dx.doi.org/10.1016/j.jsb.2013.05.018, meer Hajdu, E.; Desqueyroux-Faundez, R.; Carvalho, M.D.; Lobo-Hajdu, G.; Willenz, P. (2013). Twelve new Demospongiae (Porifera) from Chilean fjords, with remarks upon sponge-derived biogeographic compartments in the SE Pacific. Zootaxa 3744(1): 64 pp, meer Hassenruck, C.; Jantzen, C.; Forsterra, G.; Haussermann, V.; Willenz, P. (2013). Rates of apical septal extension of Desmophyllum dianthus: effect of association with endolithic photo-autotrophs. Mar. Biol. (Berl.) 160(11): 2919-2927. dx.doi.org/10.1007/s00227-013-2281-x, meer Gilis, M.; Baronnet, A.; Dubois, P.; Legras, L.; Grauby, O.; Willenz, P. (2012). Biologically controlled mineralization in the hypercalcified sponge Petrobiona massiliana (Calcarea, Calcaronea). J. Struct. Biol. 178(3): 279-289. dx.doi.org/10.1016/j.jsb.2012.04.004, meer Aguirre, L.K.; Hooker, Y.; Willenz, P.; Hajdu, E. (2011). A new Clathria (Demospongiae, Microcionidae) from Peru occurring on rocky substrates as well as epibiontic on Eucidaris thouarsii sea urchins. Zootaxa 3085: 41-54. https://hdl.handle.net/10.11646/zootaxa.3085.1.3 , meer Gilis, M.; Gosselin, P.; Dubois, P.; Willenz, P. (2011). Seasonal modifications and morphogenesis of the hypercalcified sponge Petrobiona massiliana (Calcarea, Calcaronea). Invertebr. Biol. 130(3): 193-210. dx.doi.org/10.1111/j.1744-7410.2011.00239.x, meer Gilis, M.; Grauby, O.; Willenz, P.; Dubois, P.; Legras, L.; Heresanu, V.; Baronnet, A. (2011). Multi-scale mineralogical characterization of the hypercalcified sponge Petrobiona massiliana (Calcarea, Calcaronea). J. Struct. Biol. 176(3): 315-329. https://dx.doi.org/10.1016/j.jsb.2011.08.008, meer Hermans, J.; Borremans, C.; Willenz, P.; André, L.; Dubois, P. (2010). Temperature, salinity and growth rate dependences of Mg/Ca and Sr/Ca ratios of the skeleton of the sea urchin Paracentrotus lividus (Lamarck): an experimental approach. Mar. Biol. (Berl.) 157(6): 1293-1300. https://dx.doi.org/10.1007/s00227-010-1409-5, meer Hermans, J.; Dubois, P.; André, L.; Vacelet, J.; Willenz, P. (2010). Growth rate and chemical features of the massive calcium carbonate skeleton of Petrobiona massiliana (Baeriida: Calaronea: Calcispongiae). J. Mar. Biol. Ass. U.K. 90(4): 749-754. dx.doi.org/10.1017/S0025315409991081, meer Azevedo, F.; Hajdu, E.; Willenz, P.; Klautau, M. (2009). New records of Calcareous sponges (Porifera, Calcarea) from the Chilean coast. Zootaxa 2072: 1-30, meer Rosenheim, B.; Swart, P.; Willenz, P. (2009). Calibration of sclerosponge oxygen isotope records to temperature using high-resolution delta18O data. Geochim. Cosmochim. Acta 73(18): 5308-5319. https://dx.doi.org/10.1016/j.gca.2009.05.047, meer Bruck, W.; Sennett, S.; Pomponi, S.; Willenz, P.; McCarthy, P. (2008). Identification of the bacterial symbiont Entotheonella sp. in the mesohyl of the marine sponge Discodermia sp. ISME J. 2(3): 335-339. dx.doi.org/10.1038/ismej.2007.91, meer Ereskovsky, A.V.; Willenz, P. (2008). Larval development in Guancha arnesenae (Porifera, Calcispongiae, Calcinea). Zoomorphology 127(3): 175-187. dx.doi.org/10.1007/s00435-008-0061-9, meer Ereskovsky, A.V.; Willenz, P. (2007). Esperiopsis koltuni sp. nov. (Demospongiae: Poecilosclerida: Esperiopsidae), a carnivorous sponge from deep water of the Sea of Okhotsk (North Pacific). J. Mar. Biol. Ass. U.K. 87(6): 1379-1386. dx.doi.org/10.1017/S0025315407058109, meer Gillikin, D.P.; Lorrain, A.; Bouillon, S.; Willenz, P.; Dehairs, F.A. (2006). Stable carbon isotopic composition of Mytilus edulis shells: relation to metabolism, salinity, d13CDIC and phytoplankton. Org. Geochem. 37(10): 1371-1382. dx.doi.org/10.1016/j.orggeochem.2006.03.008, meer Hajdu, E.; Desqueyroux-Faúndez, R.; Willenz, P. (2006). Clathria (Cornulotrocha) rosetafiordica sp. nov. from a south-east Pacific fjord (Chilean Patagonia) (Microcionidae: Poecilosclerida: Demospongiae: Porifera). J. Mar. Biol. Ass. U.K. 86(5): 957-961. dx.doi.org/10.1017/S0025315406013920, meer Rosenheim, B.E.; Swart, P.K.; Thorrold, S.R.; Eisenhauer, A.; Willenz, P. (2005). Salinity change in the subtropical Atlantic: secular increase and teleconnections to the North Atlantic Oscillation. Geophys. Res. Lett. 32(2): 1-4. dx.doi.org/10.1029/2004GL021499, meer Rosenheim, B.E.; Swart, P.K.; Thorrold, S.R.; Willenz, P.; Berry, L.; Latkoczy, C. (2004). High-resolution Sr/Ca records in sclerosponges calibrated to temperature in situ. Geology (Boulder Colo.) 32(2): 145-148. dx.doi.org/10.1130/G20117.1, meer Lazareth, C.; Willenz, P.; Navez, J.; Keppens, E.; Dehairs, F.A.; André, L. (2000). Sclerosponges as a new potential recorder of environmental changes: Lead in Ceratoporella nicholsoni. Geology (Boulder Colo.) 28(6): 515-518. dx.doi.org/10.1130/0091-7613(2000)28<515:SAANPR>2.0.CO;2, meer Willenz, P. (1981). Etude expérimentale de l'endocytose par l'exopinacoderme de l'éponge marine Hemimycale columella: rôle de la glycocalyx. Biol. Cell. 41(1): A8-A8, meer
Peer reviewed publicaties (4) [show]
Willenz, P.; Pomponi, S.A. (1996). A new deep sea coralline sponge from Turks and Caicos Islands: Willardia caicosensis gen. et sp. nov. (Demospongiae: Hadromerida). Bull. Kon. Belg. Inst. Natuurwet. Biologie 66(Suppl.): 205-218, meer Willenz, Ph. (1996). Recent advances in sponge biodiversity inventory and documentation: Proceedings of the 10th Workshop on Atlanto-Mediterranean Sponge Taxonomy, Brussels, April 25-30, 1995. Bulletin van het Koninklijk Belgisch Instituut voor Natuurwetenschappen. Biologie = Bulletin de l'Institut Royal des Sciences Naturelles de Belgique. Biologie, 66(Suppl.). Koninklijk Belgisch Instituut voor Natuurwetenschappen: Brussel. 242 pp., meer Willenz, Ph. (1996). Foreword. Bull. Kon. Belg. Inst. Natuurwet. Biologie 66(Suppl.): 1, meer Willenz, P. (1994). Annotated catalogue of Porifera type specimens in the Belgian national collections. Bull. Kon. Belg. Inst. Natuurwet. Biologie 64: 5-15, meer
Boekhoofdstukken (3) [show]
Willenz, Ph. (1998). Les éponges ou porifères, in: Sheridan, R. et al. Guide de la faune et flore sous-marines de Zélande. pp. 80-97, meer Fiers, F.; Backeljau, T.; Willenz, P.; Verheyen, E.; Govaere, J.; Grootaert, P.; Baert, L.; Jocqué, R.; Snoeks, J. (1994). Diversity and speciation in the wider Caribbean, in: Vanderborght, O. et al. (Ed.) IGBP and 'Global Change' related research in Belgium II. pp. 38, meer Willenz, P.; Hartman, W.D. (1994). Skeletal reaction of the Caribbean coralline sponge Calcifibrospongia actinostromarioides Hartman toward and epizoic zoanthidean, in: Van Soest, R.W.M. et al. (Ed.) Sponges in Time and Space: Biology, Chemistry, Paleontology. Proceedings of the Fourth International Porifera Congress, Amsterdam, Netherlands, April 19-23, 1993. pp. 279-288, meer
Abstract [show]
Gilis, M.; Gosselin, P.; Dubois, Ph.; Willenz, Ph. (2009). Life-cycle of the Mediterranean calcareous sponge Petrobiona massiliana: histological variations of a potential climate changes recorder, in: Mees, J. et al. (Ed.) VLIZ Young Scientists' Day, Brugge, Belgium 6 March 2009: book of abstracts. VLIZ Special Publication, 41: pp. 45, meer
Rapport [show]
Willenz, P.; Berry, L.; Dehairs, F.A.; Baeyens, W.F.J.; Gillikin, D.P.; Keppens, E.; De Ridder, F.; André, L.; Verheyden, S.; Lorrain, A.; Dubois, Ph.; Ranner, H.; Blust, R.; Mubiana, V.K. (2006). Validation of alternative marine calcareous skeletons as recorders of global climate changes (CALMARS): final report. Belgian Science Policy: Brussel. 133 pp., meer
Overige publicatie [show]
De Vos, W.; Willenz, Ph. (2008). De opslorpende wereld van de sponzen. Sci. connect. (Ned. ed.) 24: 11-14, meer

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