Kritische bemerkungen und vorschläge zur quantitativen vegetationsanalyse

JJ Barkman, H Doing, S Segal - Acta botanica neerlandica, 1964 - natuurtijdschriften.nl
Starting from the general principles of the Zurich-Montpellier school for the description of
vegetation by means of field estimations of abundance, cover etc., the authors criticise the …

Code of Phytosociological Nomenclature/Code der pflanzensoziologischen Nomenklatur/Code de nomenclature phytosociologique

JJ Barkman, J Moravec, S Rauschert - Vegetatio, 1986 - JSTOR
The second edition of this Code has been prepared by the Nomenclature Commission of the
International Association for Vegetation Science on the basis of the first edition (1976) as …

[BOEK][B] Microclimate, vegetation & fauna

PH Stoutjesdijk, JJ Barkman - 2015 - books.google.com
In Microclimate, Vegetation & Fauna the ecologist meets the meteorologist: it is about the
biological aspects of microclimate and its variation in horizontal and vertical directions. The …

Phytosociology and ecology of cryptogamic epiphytes, including a taxonomic survey and description of their vegetation units in Europe.

JJ Barkman - 1958 - cabidigitallibrary.org
Based on extensive personal observations (mainly in the Netherlands) and 425 references,
the chapters cover: (1) The scope of the work, area examined and desiderata for future study…

A critical evaluation of minimum area concepts

JJ Barkman - Vegetatio, 1989 - Springer
Various types of and modern Braun-Blanquet school viewpoints on homogeneity and
heterogeneity of vegetation and their causes are discussed. A distinction is made between …

Code of Phytosociological Nomenclature/Code der pflanzensoziologischen nomenklatur/Code de nomenclature phytosociologique

JJ Barkman, J Moravec, S Rauschert - Vegetatio, 1976 - JSTOR
This Code was prepared by the Nomenclature Commission of the International Society for
Vegetation Science. The Commission was constituted in 1969 during the International …

Fidelity and character-species, a critical evaluation

JJ Barkman - Vegetatio, 1989 - Springer
Fidelity is the most fundamental notion of the Braun-Blanquet school of phytocoenology. It
can be applied to all non-phenotypic taxa and to all syntaxa irrespective of their rank. This …

[PDF][PDF] The influence of air pollution on bryophytes and lichens

JJ Barkman - Air pollution, 1969 - edepot.wur.nl
Since only few data are known on damage caused by air pollution to algae and fungi, this
paper deals mainly with its effect on bryophytes and lichens, especially epiphytes. The decline …

Plant communities and synecology of bogs and heath pools in the Netherlands

JJ Barkman - Fens and bogs in the Netherlands: Vegetation, history …, 1992 - Springer
Bogs are the most important type of peat forming ecosystems because of their large world
distribution and the great area they occupied prior to reclamation as compared with fens. In the …

Geographical variation in associations of juniper scrub in the central European plain

JJ Barkman - … phenomena in plant communities: Proceedings of 26th …, 1985 - Springer
Dense scrub of Juniperus communis is assigned to many associations, ungrazed lowland
juniper scrub on level, dry, poor, acid sandy soil in NC Europe to two vicarious associations, …