0000000000466545

AUTHOR

Joachim Langeneck

0000-0003-3665-8683

showing 3 related works from this author

Unpublished Mediterranean records of marine alien and cryptogenic species

2020

Este artículo contiene 18 páginas, 4 figuras.

Invasions biològiques -- Mediterrània (Mar)geo-referenced records0206 medical engineeringNon-native speciesInvasive alien speciesLibrary sciencenon-native species non-indigenous distribution citizen science invasive alien species geo-referenced records Mediterranean Sea02 engineering and technologyAlienDistributionCitizen science01 natural sciencesRecords -- ManagementScience -- Mediterranean Region0103 physical sciencesAgency (sociology)citizen scienceCitizen sciencedistributionMediterranean Seamedia_common.cataloged_instancenon-indigenousZoología14. Life underwaterEuropean unionnon-indigenous speciesComputingMilieux_MISCELLANEOUSEcology Evolution Behavior and SystematicsGlobal environmental analysismedia_commonBiological invasions -- Mediterranean Seainvasive alien species010304 chemical physicsEcologySettore BIO/02 - Botanica SistematicaMarine reservenon-native speciesGeo-referenced records020601 biomedical engineeringEspècies introduïdes -- Mediterrània (Mar)Introduced organisms -- Mediterranean Sea13. Climate actionGeneral partnership[SDE]Environmental SciencesMarine protected areaCitizen science; Distribution; Geo-referenced records; Invasive alien species; Mediterranean Sea; Non-indigenous; Non-native speciesNon-indigenousScience -- Methodology -- Case studies
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Macroalgal forest vs sea urchin barren: Patterns of macro-zoobenthic diversity in a large-scale Mediterranean study.

2019

Abstract The study aimed at contributing to the knowledge of alternative stable states by evaluating the differences of mobile and sessile macro-zoobenthic assemblages between sea urchin barrens and macroalgal forests in coastal Mediterranean systems considering a large spatial scale. Six sites (100 s km apart) were selected: Croatia, Montenegro, Sicily (Italy), Sardinia (Italy), Tuscany (Italy), and Balearic Islands (Spain). A total of 531 taxa, 404 mobile and 127 sessile macro-invertebrates were recorded. Overall, 496 and 201 taxa were found in macroalgal forests and in barrens, respectively. The results of this large-scale descriptive study have met the expectation of lower macrofauna co…

0106 biological sciencesMediterranean climateCroatiaBiodiversityBeta diversityAquatic ScienceForestsOceanography010603 evolutionary biology01 natural sciencesMediterranean seaAlternative stable stateAbundance (ecology)Mediterranean SeaAnimalsEcosystemSicilyEcosystemEcology010604 marine biology & hydrobiologyGeneral MedicineBiodiversityPollutionGeographySpainSea UrchinsSpatial ecologyMarine environmental research
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Biodiversity in canopy-forming algae: Structure and spatial variability of the Mediterranean Cystoseira assemblages

2018

Abstract In the Mediterranean Sea, Cystoseira species are the most important canopy-forming algae in shallow rocky bottoms, hosting high biodiverse sessile and mobile communities. A large-scale study has been carried out to investigate the structure of the Cystoseira-dominated assemblages at different spatial scales and to test the hypotheses that alpha and beta diversity of the assemblages, the abundance and the structure of epiphytic macroalgae, epilithic macroalgae, sessile macroinvertebrates and mobile macroinvertebrates associated to Cystoseira beds changed among scales. A hierarchical sampling design in a total of five sites across the Mediterranean Sea (Croatia, Montenegro, Sardinia,…

0106 biological sciencesMediterranean climateSpatial scalesBiodiversityCystoseiraAquatic ScienceCystoseira spp. Spatial scales Biodiversity Associated biota Mediterranean seaOceanography010603 evolutionary biology01 natural sciencesCystoseira sppMediterranean seaAbundance (ecology)Associated biota Biodiversity Cystoseira spp. Mediterranean sea Spatial scales Oceanography Aquatic SciencebiologyEcology010604 marine biology & hydrobiologyBiodiversityAssociated biotabiology.organism_classificationGeographyHabitatMediterranean seaAlpha diversitySpatial variabilityAssociated biota; Biodiversity; Cystoseira spp.; Mediterranean sea; Spatial scales; Oceanography; Aquatic Science
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