|
|
|
|
|
| Lindeman, J.C.; Moolenaar, S.P.. |
| Desde el punto de vista geológico el norte de Surinam se divide en 4 zonas distintas, a saber: I°. la parte del sur que pertenece, como también el resto de Surinam, a la capa precambriana de Guyana, que, a su vez, consiste principalmente en granitos, granitodioritas y esquistos, y que, por la mayor parte, lleva selva pluvial en terrenos corroídos muy profundos. 2°. Al norte de esta capa se encuentran depositaciones mucho más jóvenes: la capa de la formación Zanderij, constituida por arenas blanqueadas con vegetaciones de sabana y, además, arenas no blanqueadas y arcillas con arena gruesa. 3°. Luego hay la formación Coropina de la vieja llanura costera o sea un viejo terreno de bajiales compuestos de limos polvorosos y arcillas con formaciones de pantano y... |
| Tipo: Article / Letter to the editor |
|
| Ano: 1959 |
URL: http://www.repository.naturalis.nl/record/534957 |
| |
|
| |
|
|
| Lindeman, J.C.; Mennega, A.M.W.. |
| The aim of this book is to provide all persons interested in the tree and wood species of Suriname with a simple means to find the name of a given tree. To this end two dichotomous keys have been drawn up with the help of punched cards prepared from studies of conserved material and field observations made by the authors. The first one makes use only of vegetative characters of leaves and twigs and a few saliant features of the bark, disregarding flower and fruit characters mostly used in floras. The second key is based on the anatomy of the wood as far as this can be observed with a good 10 X or sometimes 20 X magnifying hand-lens. In the “Inleiding” the terminology applied in each of the keys and in the descriptions is explained and elucidated by sketch... |
| Tipo: Article / Letter to the editor |
|
| Ano: 1963 |
URL: http://www.repository.naturalis.nl/record/534715 |
| |
|
|
| Lindeman, J.C.. |
| The data on which this study is based, were gathered during a scientific expedition which lasted from September 1948 to May 1949. The author had accepted an invitation to join Prof. J. LANJOUW who on this expedition was entrusted with the botanical part of the investigations. They worked in close contact with the other staff members, the zoologists Dr D. C. GEIJSKES and P. H. CREUTZBERG, and the geo-morphologists Prof. J. P. BAKKER and Dr A. BEOUWER. Especially the cooperation with the latter group proved to be of prime importance for the study of the vegetation. For more general Information with regard to the aims and scope of this expedition the reader is referred to the preliminary report (26). |
| Tipo: Article / Letter to the editor |
|
| Ano: 1952 |
URL: http://www.repository.naturalis.nl/record/535041 |
| |
|
|
| Lindeman, J.C.; Stoffers, A.L.. |
| Annual or perennial herbs, rarely shrubby. Leaves alternate, consisting of sheath, ligule and blade. Sheaths envelopping the stem, usually with free margins; ligule borne at the mouth of the sheath, membranaceous or a rim of hairs; blades mostly elongate, flat, convolute or terete, parallel-veined. Inflorescence spicate, racemose or paniculate, bearing spikelets which consist of a shortened axis (rhachilla) and two to many scales. The two lowest scales (glumes) empty, rarely wanting; the following scales (lemmas) bearing in their axil an usually enclosed prophyll (palea) and a perfect or reduced flower. Lemma, palea and flower together forming the floret. Perfect flower consisting of 2—3 hyaline or fleshy lodicules, usually 3 (1—6) stamens and a pistil.... |
| Tipo: Article / Letter to the editor |
|
| Ano: 1963 |
URL: http://www.repository.naturalis.nl/record/503193 |
| |
|
|
| Stoffers, A.L.; Lindeman, J.C.. |
| Trees or shrubs, containing a resinous sap, sometimes epiphytic. Leaves opposite, generally decussate, rarely alternate or whorled. Stipules wanting. Flowers dioecious, polygamous or hermaphrodite, actinomorphous or nearly so, terminal or axillary, sometimes solitary or clustered, sometimes in fewflowered cymes. Sepals 2—10. Petals 2—6, rarely indefinite, contorted or overlapping. Male flowers: stamens numerous, rarely definite; filaments free or connate in various degree, sometimes united into a fleshy mass; anthers varying in form, number and dehiscence, the connective often produced beyond the anthers and sometimes glandular; ovary rudimentary or wanting. Female and hermaphrodite flowers: staminodes and stamens surrounding the ovary; number of stamens... |
| Tipo: Article / Letter to the editor |
|
| Ano: 1966 |
URL: http://www.repository.naturalis.nl/record/503202 |
| |
|
|
| Lindeman, J.C.; Stoffers, A.L.. |
| Annual or perennial grass-like herbs with short or long rhizomes. Culms trigonous to triquetrous or rarely cylindric and septate (Cyperus articulatus). Leaves narrow, with closed sheaths, sometimes with a ligule opposite to the blade. Inflorescence consisting of a solitary spikelet or capitulum, or many spikelets in heads or spikes or simple to compound umbels. The branches often subtended by conspicuous bracts. Flowers in the axil of a glume, bisexual or unisexual, usually consisting of 1—3 stamens and/or one pistil, sometimes provided with a perigon of bristles. Glumes distichous or spirally arranged. Stamens with slender or filiform filaments. Ovary 1-celled; style 2—3-branched. Fruit a nut. Endosperm mealy. About 3200 species in nearly 80 genera, all... |
| Tipo: Article / Letter to the editor |
|
| Ano: 1963 |
URL: http://www.repository.naturalis.nl/record/503192 |
| |
|
|
|
