Reference health
JANUS CELLS UNVEILED: FRUSTULAR MORPHOMETRIC VARIABILITY IN<i>GOMPHONEMA ANGUSTATUM</i>
11/11 checkable references clean · checked 2026-07-23
Every reference with a DOI in the deposited reference list resolved to a known work in Crossref or DataCite at the dated check, and none carried a retraction, withdrawal, or removal notice.
17 without a DOI — not checked. A reference deposited without a DOI is never matched by title or guessed at; it stays outside the checked set, and this line discloses that.
The 11 checked references that resolve
resolves10.1080/00071618100650281
Calcium sulphate inclusions in the desmids
<i>Bambusina</i>
and
<i>Gonatozygon</i>
resolves10.1016/S0003-9365(96)80005-4
Morphology and Ultrastructure of Cyclotella woltereckii HUSTEDT (Bacillariophyceae)
resolves10.1080/0269249X.1992.9705217
VALVE DEVELOPMENT IN
<i>STEPHANODISCUS HANTZSCHII</i>
GRUNOW (BACILLARIOPHYCEAE) AND ITS IMPLICATIONS ON SPECIES IDENTIFICATION
resolves10.1080/0269249X.1992.9705199
FINE STRUCTURE OF THE VELUM AND GIRDLE BANDS IN<i>AULACOSEIRA BAICALENSIS</i>
resolves10.1093/oxfordjournals.aob.a086813
Observations on Copulation in Navicula pupula and Amphora ovalis in Relation to the Nature of Diatom Species
resolves10.1111/j.0022-3646.1991.00514.x
MORPHOLOGICAL AND GENETIC VARIATION WITHIN THE DIATOM <i>SKELETONEMA COSTATUM</i> (BACILLARIOPHYTA): EVIDENCE FOR A NEW SPECIES, <i>SKELETONEMA PSEUDOCOSTATUM</i><sup>1</sup>
resolves10.1093/icb/23.1.47
Developmental Plasticity: Developmental Conversion<i>versus</i>Phenotypic Modulation
resolves10.1080/0269249X.1997.9705427
<i>PSEUDOPODOSIRA KOSUGII</i>: A NEW HOLOCENE DIATOM FOUND TO BE A USEFUL INDICATOR TO IDENTIFY FORMER SEA-LEVELS
resolves10.1080/0269249X.1995.9705337
A LIGHT MICROSCOPICAL INVESTIGATION AND MULTIVARIATE STATISTICAL ANALYSES OF HETEROVALVAR CELLS OF<i>CYCLOTELLA</i>-SPECIES (BACILLARIOPHYCEAE) FROM LAKES OF THE BERLIN-BRANDENBURG REGION
The 17 references without a DOI — listed, not checked
no DOI — not checkedCIT0002
no DOI — not checkedCIT0004
no DOI — not checkedDie Süβwasserflora Mitteleuropas
no DOI — not checkedKeywords in Evolutionary Biology
no DOI — not checkedCIT0010
no DOI — not checkedMANN, D. G. An ontogenetic approach to diatom systematics. Proceedings of the 7th International Diatom Symposium. Edited by: Mann, D. G. pp.113–141. Koenigstein: Koeltz.
no DOI — not checkedNORUŠIS, M. J. 1994.SPSS professional statistics 6.1., 385Chicago: SPSS Incorporated.
no DOI — not checkedPATRICK, R. and REIMER, C. W. 1975.The Diatoms of the United States II, Part 1., 213Academy of Natural Sciences of Philadelphia. Monograph 13
no DOI — not checkedROUND, F. E., CRAWFORD, R. M. and MANN, D. G. 1990.The Diatoms. Biology and morphology of the genera., 747Cambridge: Cambridge University Press.
no DOI — not checkedSCHMIDT, A. 1874–1959.Atlas der Diatomaceenkunde., 433–480. Leipzig: Reisland. Plates 1–420
no DOI — not checkedSOKAL, R. R. and ROHLF, F. J. 1995.Biometry. The Principles and Practice of Statistics in Biological Research., 887New York: W. H. Freeman and Company.
no DOI — not checkedSTEARNS, S. C. 1992.The Evolution of Life Histories., 249New York: Oxford University Press.
no DOI — not checkedTABACHNICK, B. G. and FIDELL, L. S. 1989.Using Multivariate Statistics., 2nd ed., 746New York: Harper Collins.
no DOI — not checkedTypes du synopsis des Diatomées de Belgique par le Dr. Henri Van Heurck
no DOI — not checkedVANLANDINGHAM, S. L. 1971.Catalogue of the Fossil and Recent Genera and Species of Diatoms and their Synonyms.Part IV.FragilariathroughNaunema, 1757–2385. Lehre: J. Cramer.
no DOI — not checkedCIT0027
no DOI — not checkedCIT0028
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