Joseph Richard Pawlik
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American marine biologist
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Joseph Richard Pawlikbiology Degrees
Biology
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#2274
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#684
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Marine Biology
#13
World Rank
#17
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#7
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Ecology
#753
World Rank
#818
Historical Rank
#208
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Biology
Joseph Richard Pawlik's Degrees
- Masters Marine Biology University of North Carolina Wilmington
- Bachelors Biology University of North Carolina Wilmington
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Why Is Joseph Richard Pawlik Influential?
(Suggest an Edit or Addition)According to Wikipedia, Joseph Richard Pawlik is a marine biologist. He is the Frank Hawkins Kenan Distinguished Professor of Marine Biology in the Department of Biology and Marine Biology at the University of North Carolina Wilmington. He is best known for studies of sponges on Caribbean coral reefs that reveal ecological principles such as resource trade-offs, trophic cascades and indirect effects.
Joseph Richard Pawlik's Published Works
Number of citations in a given year to any of this author's works
Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author
Published Works
- The habitat function of mangroves for terrestrial and marine fauna: a review (2008) (1157)
- Chemical ecology of the settlement of benthic marine invertebrates (1992) (863)
- Marine invertebrate chemical defenses (1993) (369)
- The HMA-LMA Dichotomy Revisited: an Electron Microscopical Survey of 56 Sponge Species (2014) (168)
- Multiple defensive roles for triterpene glycosides from two Caribbean sponges (2002) (168)
- The Chemical Ecology of Sponges on Caribbean Reefs: Natural Products Shape Natural Systems (2011) (167)
- Hydrodynamic Facilitation of Gregarious Settlement of a Reef-Building Tube Worm (1991) (162)
- Video-monitored predation by Caribbean reef fishes on an array of mangrove and reef sponges (1996) (151)
- Redwood of the reef: growth and age of the giant barrel sponge Xestospongia muta in the Florida Keys (2008) (148)
- Allelopathic activities of sponge extracts (2000) (148)
- Defensive chemicals of the Spanisch dancer nudibranch Hexabranchus sanguineus and its egg ribbons: macrolides derived from a sponge diet (1988) (144)
- Settlement of a marine tube worm as a function of current velocity: Interacting effects of hydrodynamics and behavior1 (1993) (138)
- Chemical defenses and resource trade-offs structure sponge communities on Caribbean coral reefs (2014) (136)
- Anti-predatory chemical defenses of ascidians: secondary metabolites or inorganic acids? (2002) (133)
- Chemical induction of larval settlement and metamorphosis in the reef-building tube worm Phragmatopoma californica (Sabellariidae: Polychaeta) (1986) (128)
- Patterns of chemical defense among Caribbean gorgonian corals: a preliminary survey (1987) (122)
- Chemical defenses of the Caribbean sponges Agelas wiedenmayeri and Agelas conifera (2000) (118)
- Foundations of gregariousness (1994) (113)
- Effects of Caribbean Sponge Extracts on Bacterial Attachment (2003) (112)
- Chemical defense of the Caribbean sponge Agelas clathrodes (Schmidt) (1997) (110)
- A NEW ANTIFOULING ASSAY METHOD: RESULTS FROM FIELD EXPERIMENTS USING EXTRACTS OF FOUR MARINE ORGANISMS (1995) (110)
- Does the Odor from Sponges of the Genus Ircinia Protect Them from Fish Predators? (2002) (107)
- Habitat use by sponge-dwelling brittlestars (2005) (104)
- Bleaching and stress in coral reef ecosystems: hsp70 expression by the giant barrel sponge Xestospongia muta (2008) (103)
- Demographics of increasing populations of the giant barrel sponge Xestospongia muta in the Florida Keys. (2010) (101)
- Seaweed-herbivore-predator interactions: host-plant specialization reduces predation on small herbivores (1989) (97)
- Indirect effects of overfishing on Caribbean reefs: sponges overgrow reef-building corals (2015) (97)
- Coral reef sponges: Do predatory fishes affect their distribution? (1998) (96)
- A reappraisal of the chemical and physical defenses of Caribbean gorgonian corals against predatory fishes (2002) (93)
- Chemical warfare on coral reefs: Sponge metabolites differentially affect coral symbiosis in situ (2007) (92)
- FOUNDATIONS OF GREGARIOUSNESS: A DISPERSAL POLYMORPHISM AMONG THE PLANKTONIC LARVAE OF A MARINE INVERTEBRATE (2001) (91)
- Variability in the chemical defense of the sponge Chondrilla nucula against predatory reef fishes (1998) (90)
- Defenses of Caribbean sponges against invertebrate predators. I. Assays with hermit crabs (2000) (83)
- Effects of Sponge Bleaching on Ammonia-Oxidizing Archaea: Distribution and Relative Expression of Ammonia Monooxygenase Genes Associated with the Barrel Sponge Xestospongia muta (2010) (82)
- Evidence for Vertical Transmission of Bacterial Symbionts from Adult to Embryo in the Caribbean Sponge Svenzea zeai (2009) (81)
- Settlement of the tube worm Hydroides dianthus (Polychaeta: Serpulidae): cues for gregarious settlement (1996) (80)
- A Vicious Circle? Altered Carbon and Nutrient Cycling May Explain the Low Resilience of Caribbean Coral Reefs (2016) (78)
- Genetic structure of the Caribbean giant barrel sponge Xestospongia muta using the I3-M11 partition of COI (2009) (78)
- Defenses of Caribbean sponges against invertebrate predators. II. Assays with sea stars (2000) (76)
- Structure–Activity Relationship of Inhibition of Fish Feeding by Sponge-derived and Synthetic Pyrrole–Imidazole Alkaloids (2000) (74)
- Spongivory by Parrotfish in Florida Mangrove and Reef Habitats (1998) (74)
- Settlement of the gregarious tube worm Hydroides dianthus (Polychaeta: Serpulidae). II. Testing the desperate larva hypothesis (2001) (73)
- Chemical Defense of the Caribbean Reef Sponge Axinella corrugata Against Predatory Fishes (1999) (71)
- Testing for defensive synergy in Caribbean sponges : Bad taste or glass spicules? (2005) (70)
- Nutrient Fluxes and Ecological Functions of Coral Reef Sponges in a Changing Ocean (2017) (69)
- Antipredatory Defensive Roles of Natural Products from Marine Invertebrates 12 (2012) (68)
- A Sponge‐Eating Worm from Bermuda: Branchiosyllis oculata (Polychaeta, Syllidae)*,† (1983) (65)
- A test of the sponge-loop hypothesis for emergent Caribbean reef sponges (2018) (64)
- The pathology of sponge orange band disease affecting the Caribbean barrel sponge Xestospongia muta. (2011) (64)
- Specific free fatty acids induce larval settlement and metamorphosis of the reef-building tube worm Phragmatopoma califomica (Fewkes) (1986) (63)
- Trait-mediated ecosystem impacts: how morphology and size affect pumping rates of the Caribbean giant barrel sponge (2014) (62)
- Sponge Communities on Caribbean Coral Reefs Are Structured by Factors That Are Top-Down, Not Bottom-Up (2013) (62)
- Evidence of a resource trade-off between growth and chemical defenses among Caribbean coral reef sponges (2010) (62)
- Selective feeding by the giant barrel sponge enhances foraging efficiency (2016) (61)
- Does the skeleton of a sponge provide a defense against predatory reef fish? (1996) (61)
- Effects of Caribbean sponge secondary metabolites on bacterial surface colonization (2005) (60)
- Triterpene glycosides defend the Caribbean reef sponge Erylus formosus from predatory fishes (2000) (59)
- The Emerging Ecological and Biogeochemical Importance of Sponges on Coral Reefs. (2020) (57)
- The Role of Vanadium in the Chemical Defense of the Solitary Tunicate, Phallusia nigra (2007) (57)
- Winogradskyella poriferorum sp. nov., a novel member of the family Flavobacteriaceae isolated from a sponge in the Bahamas. (2005) (57)
- Patterns of sponge recruitment and growth on a shipwreck corroborate chemical defense resource trade-off (2008) (57)
- Is There a Trade-Off Between Wound-Healing and Chemical Defenses Among Caribbean Reef Sponges?1 (2005) (56)
- Are there activated chemical defenses in sponges of the genus Aplysina from the Caribbean (2003) (55)
- Defensive properties of secondary metabolites from the Caribbean gorgonian coral Erythropodium caribaeorum (1991) (54)
- Presence of Aspergillus sydowii, a pathogen of gorgonian sea fans in the marine sponge Spongia obscura (2009) (53)
- Sponge orange band (SOB): a pathogenic-like condition of the giant barrel sponge, Xestospongia muta (2006) (53)
- Chemical defense of the Caribbean ascidian Didemnum conchyliatum (1998) (53)
- Cyanobacterial Diversity and a New Acaryochloris-Like Symbiont from Bahamian Sea-Squirts (2011) (52)
- A review of evidence for food limitation of sponges on Caribbean reefs (2015) (50)
- Population dynamics of giant barrel sponges on Florida coral reefs (2015) (50)
- Larval settlement and metamorphosis of two gregarious sabellariid polychaetes: Sabellaria alveolata compared with Phragmatopoma californica (1988) (47)
- Bioactive metabolites from the Caribbean sponge Aka coralliphagum. (2007) (47)
- Bitten down to size: Fish predation determines growth form of the Caribbean coral reef sponge Mycale laevis (2009) (45)
- Settlement of the gregarious tube worm Hydroides dianthus (Polychaeta: Serpulidae). I. Gregarious and nongregarious settlement (2001) (45)
- Description of Fabibacter halotolerans gen. nov., sp. nov. and Roseivirga spongicola sp. nov., and reclassification of [Marinicola] seohaensis as Roseivirga seohaensis comb. nov. (2006) (41)
- Seasonal variation in biofouling of gels containing extracts of marine organisms (1998) (38)
- Evidence of a defensive role for limatulone, a novel triterpene from the intertidal limpet Collisella limatula (1986) (37)
- Effects of Karenia brevis on clearance rates and bioaccumulation of brevetoxins in benthic suspension feeding invertebrates. (2012) (36)
- Abiotic factors control sponge ecology in Florida mangroves (2007) (36)
- A review of bottom-up vs. top-down control of sponges on Caribbean fore-reefs: what’s old, what’s new, and future directions (2018) (35)
- Interactions among Florida sponges. I. Reef habitats (2005) (34)
- A re-evaluation of the ichthyodeterrent role of prostaglandins in the Caribbean gorgonian coral Plexaura homomalla (1989) (33)
- Interactions among Florida sponges. II. Mangrove habitats (2005) (30)
- Antipredatory secosterols from the octocoral Pseudopterogorgia americana (2007) (28)
- Feeding and respiration by giant barrel sponges across a gradient of food abundance in the Red Sea (2019) (28)
- Larvae of the sea hare Aplysia californica settle and metamorphose on an assortment of macroalgal species (1989) (28)
- Testing the relationship between microbiome composition and flux of carbon and nutrients in Caribbean coral reef sponges (2019) (27)
- Antifouling activity and microbial diversity of two congeneric sponges Callyspongia spp. from Hong Kong and the Bahamas (2006) (26)
- Phenotypic plasticity in the Caribbean sponge Callyspongia vaginalis (Porifera: Haplosclerida) (2010) (25)
- Amaranzole A, a new N-imidazolyl steroid from Phorbas amaranthus. (2007) (24)
- Do coral reef fish learn to avoid unpalatable prey using visual cues? (2013) (24)
- Comparison of reproductive patterns among 7 Caribbean sponge species does not reveal a resource trade-off with chemical defenses (2011) (24)
- Stenothermobacter spongiae gen. nov., sp. nov., a novel member of the family Flavobacteriaceae isolated from a marine sponge in the Bahamas, and emended description of Nonlabens tegetincola. (2006) (23)
- Fragments or propagules? Reproductive tradeoffs among Callyspongia spp. from Florida coral reefs (2010) (23)
- Bleaching of the giant barrel sponge Xestospongia muta in the Florida Keys (2011) (23)
- Amaroxocanes A and B: sulfated dimeric sterols defend the Caribbean coral reef sponge Phorbas amaranthus from fish predators. (2009) (22)
- Amaranzoles B-F, imidazole-2-carboxy steroids from the marine sponge Phorbas amaranthus. C24-N- and C24-O-analogues from a divergent oxidative biosynthesis. (2010) (22)
- Limatulone, a potent defensive metabolite of the intertidal limpet Collisella limatula (1985) (22)
- Secondary metabolites of the chemically rich ascoglossanCyerce nigricans (1990) (21)
- Ultrastructure and behavior of the larva of Phragmatopoma californica (Polychaeta: Sabellariidae): identification of sensory organs potentially involved in substrate selection (1987) (21)
- New Antifeedant Triterpene Glycosides from the Caribbean Sponge Erylus Formosus (2001) (21)
- No evidence for food limitation of Caribbean reef sponges: Reply to Slattery & Lesser (2015) (2015) (20)
- Latitudinal variation in the microbiome of the sponge Ircinia campana correlates with host haplotype but not anti-predatory chemical defense (2017) (20)
- Demography alters carbon flux for a dominant benthic suspension feeder, the giant barrel sponge, on Conch Reef, Florida Keys (2017) (20)
- Chlorinated Thiazole-Containing Polyketide-Peptides from the Caribbean Sponge Smenospongia conulosa: Structure Elucidation on Microgram Scale (2016) (20)
- Phorbasterones A-D, cytotoxic nor-ring A steroids from the sponge Phorbas amaranthus. (2004) (19)
- Surface bacterial community, fatty acid profile, and antifouling activity of two congeneric sponges from Hong Kong and the Bahamas (2007) (19)
- Metabolite variability in Caribbean sponges of the genus Aplysina (2015) (18)
- Phenotypic variability in the Caribbean Orange Icing sponge Mycale laevis (Demospongiae: Poecilosclerida) (2012) (17)
- Nonlabens tegetincola gen. nov., sp. nov., a novel member of the family Flavobacteriaceae isolated from a microbial mat in a subtropical estuary. (2005) (16)
- Assessing the antipredatory defensive strategies of Caribbean non-scleractinian zoantharians (Cnidaria): is the sting the only thing? (2012) (15)
- Fast Detection of Two Smenamide Family Members Using Molecular Networking (2019) (14)
- Growth estimates of Caribbean reef sponges on a shipwreck using 3D photogrammetry (2019) (13)
- Friend or foe? No evidence that association with the sponge Mycale laevis provides a benefit to corals of the genus Montastraea (2012) (13)
- Cleaning mutualist or parasite? Classifying the association between the brittlestar Ophiothrix lineata and the Caribbean reef sponge Callyspongia vaginalis (2014) (12)
- Isolation of Smenopyrone, a Bis-γ-Pyrone Polypropionate from the Caribbean Sponge Smenospongia aurea (2018) (12)
- Defense by association: Sponge‐eating fishes alter the small‐scale distribution of Caribbean reef sponges (2017) (12)
- Siphonodictyal B1 from a Marine Sponge Increases Intracellular Calcium Levels Comparable to the Ca2+-ATPase (SERCA) Inhibitor Thapsigargin (2010) (11)
- The polychaete Cirriformia punctata is chemically defended against generalist coral reef predators (2007) (11)
- New epizooic symbioses between sponges of the genera Plakortis and Xestospongia in cryptic habitats of the Caribbean (2014) (11)
- New Tricks with an Old Sponge: Feature-Based Molecular Networking Led to Fast Identification of New Stylissamide L from Stylissa caribica (2020) (10)
- Sponges With Microbial Symbionts Transform Dissolved Organic Matter and Take Up Organohalides (2021) (10)
- A review of the sponge increase hypothesis for Caribbean mesophotic reefs (2018) (10)
- Larval settlement of Sabellaria cementarium Moore, and comparisons with other species of sabellariid polychaetes (1991) (9)
- A Novel Technique for the Reattachment of Large Coral Reef Sponges (2009) (9)
- Host specialization of an obligate sponge-dwelling brittlestar (2011) (9)
- Agelas Wasting Syndrome Alters Prokaryotic Symbiont Communities of the Caribbean Brown Tube Sponge, Agelas tubulata (2018) (9)
- Cowries graze verongid sponges on Caribbean reefs (2015) (9)
- Application of diet theory reveals context-dependent foraging preferences in an herbivorous coral reef fish (2017) (8)
- Perilous proximity: Does the Janzen–Connell hypothesis explain the distribution of giant barrel sponges on a Florida coral reef? (2015) (8)
- Marine chemical ecology (2000) (6)
- Specificity of larval settlement of the Caribbean Orange Icing Sponge, Mycale laevis (2012) (6)
- Bocquetia rosea, new genus, new species, an unusual rhizocephalan parasite of a sponge-inhabiting barnacle, Membranobalanus orcutti (Pilsbry), from California (1987) (6)
- Evidence for shifting genetic structure among Caribbean giant barrel sponges in the Florida Keys (2018) (5)
- Marine Chemical Ecology: A Science Born of Scuba (2013) (5)
- A fish-feeding laboratory bioassay to assess the antipredatory activity of secondary metabolites from the tissues of marine organisms. (2015) (5)
- No accounting for taste: Palatability of variably defended Caribbean sponge species is unrelated to predator abundance (2016) (5)
- Sponge density increases with depth throughout the Caribbean: Comment (2019) (5)
- Biogeographical homogeneity of Caribbean coral reef benthos (2017) (4)
- Imidazole-2-carboxy Steroids from the Marine Sponge Phorbas amaranthus . C 24-Nand C 24-O-Analogues from a Divergent Oxidative Biosynthesis (2010) (3)
- The Sponge Guide: Interactive photographic online guide to the identification of Caribbean sponges (2015) (3)
- Chlorinated Thiazole-Containing Polyketide-Peptides from the Caribbean Sponge Smenospongia conulosa: Structure Elucidation on Microgram Scale. (2016) (3)
- Fast Detection of Two Smenamide Family-Members (2019) (2)
- Demographics of the Caribbean brown tube sponge Agelas tubulata on Conch Reef, Florida Keys, and a description of Agelas Wasting Syndrome (AWS) (2016) (2)
- The egg capsules, embryos, and larvae of Cancellaria cooperi (Gastropoda: Cancellariidae) (1988) (2)
- Zeamide, a Glycosylinositol Phosphorylceramide with the Novel Core Arap(1β→6)Ins Motif from the Marine Sponge Svenzea zeai (2017) (2)
- Isolation of Smenopyrone, a Bis-g-Pyrone Polypropionate from the Caribbean Sponge Smenospongia Aurea. (2018) (2)
- Naturally occurring organobromine compounds (OBCs) including polybrominated dibenzo-p-dioxins in the marine sponge Hyrtios proteus from The Bahamas. (2021) (2)
- Dining on DOM: Stimulus for the Origin of Metazoan Life? (2020) (1)
- Phenotypic Plasticity in the Sponge Callyspongia Vaginalis (Porifera; Haplosclerida): Morphological and Molecular Data (2010) (1)
- Marine biofouling and its prevention, Vol. IBy Huang Zongguoand Cai Ruxing (1988) (1)
- Molecular detection and microbiome differentiation of two cryptic lineages of giant barrel sponges from Conch Reef, Florida Keys (2021) (1)
- Patterns of benthic cover with depth on Caribbean mesophotic reefs (2019) (1)
- Evidence for trophic niche partitioning among three temperate gorgonian octocorals (2022) (1)
- Fast Detection of Two Smenamide Family-Members Using Molecular Networking (2019) (1)
- Amaranzole A, a NewN-Imidazolyl Steroid fromPhorbas amaranthus (2009) (1)
- Molecular Networking Revealed Unique UV-Absorbing Phospholipids: Favilipids from the Marine Sponge Clathria faviformis (2023) (0)
- Successful Scientific Synthesis • Empty Forests Sponges ’ Chemical Defenses (2011) (0)
- Contents of coumarins and fundamental feed components in Heracleum Sosnowskyi Manden in particular phases of vegetation (1983) (0)
- New epizooic symbioses between sponges of the genera Plakortis and Xestospongia in cryptic habitats of the Caribbean (2014) (0)
- Together is Better : The Importance of Heterotrophy and Photoautotrophic Symbiosis for Growth of the Sea Anemone Aiptasia pallida (2015) (0)
- New Bioactive Sesquiterpene-Hydroquinones from the Caribbean Sponge Aka coralliphagum (2007) (0)
- Amaranzoles B—F, Imidazole‐2‐carboxy Steroids from the Marine Sponge Phorbas amaranthus. C24‐N‐ and C24‐O‐Analogues from a Divergent Oxidative Biosynthesis (2010) (0)
- Testing the relationship between microbiome composition and flux of carbon and nutrients in Caribbean coral reef sponges (2019) (0)
- 1 Fast Detection of Two Smenamide Family-Members 2 Using Molecular Networking 3 4 (2019) (0)
- Phenotypic variability in the Caribbean Orange Icing sponge Mycale laevis (Demospongiae: Poecilosclerida) (2011) (0)
- Biofouling by Gregarious Macrofauna: A Multidisciplinary Approach Toward Understanding and Eliminating Founding Individuals. (1994) (0)
- Multiple ecological functions of sponge secondary metabolites Matthias Köck (2002) (0)
- Assessing the antipredatory defensive strategies of Caribbean non-scleractinian zoantharians (Cnidaria): is the sting the only thing? (2011) (0)
- Unusual Morphotypes of the Giant Barrel Sponge off the Coast of Barbados (2021) (0)
- Description of Fabibacter halotolerans gen. nov., and reclassification of [Marinicola] seohaensis as Roseivirga seahaensis comb. nov. (2006) (0)
- Studies on Caribbean Agelas sponges: chemical and ecological aspects (2002) (0)
- Carbon flux for the Caribbean giant barrel sponge Xestospongia muta (Sponge-loop) (2017) (0)
- Diseases on the reef : presence , persistence and responses (2016) (0)
- Agelas Wasting Syndrome Alters Prokaryotic Symbiont Communities of the Caribbean Brown Tube Sponge, Agelas tubulata (2018) (0)
- Patterns of Sponge Growth and Recruitment on a Shipwreck Corroborate Chemical Defense Resource Trade-Off (2008) (0)
- Sorting Sponges (2003) (0)
- Surface bacterial community and antifouling activities of two congenerics sponge Mycale spp. from Hong Kong and the Bahamas (2005) (0)
- A review of the sponge increase hypothesis for Caribbean mesophotic reefs (2018) (0)
- Application of diet theory reveals context-dependent foraging preferences in an herbivorous coral reef fish (2017) (0)
- Patterns of benthic cover with depth on Caribbean mesophotic reefs (2019) (0)
- Transmission electron microscopical images of photosymbionts from Trididemnum cyanophorum and Lissoclinum aff. fragile . (2013) (0)
- Perilous proximity: Does the Janzen–Connell hypothesis explain the distribution of giant barrel sponges on a Florida coral reef? (2014) (0)
- Evidence for shifting genetic structure among Caribbean giant barrel sponges in the Florida Keys (2018) (0)
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