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Hace 3 días · Selections from Ernst Haeckel's 1904 Kunstformen der Natur (Art Forms of Nature), showing pennate (left) and centric (right) frustules. Diatoms are divided into two groups that are distinguished by the shape of the frustule: the centric diatoms and the pennate diatoms .
Hace 2 días · Cnidaria. Cnidaria ( / nɪˈdɛəri.ə, naɪ -/ ni-DAIR-ee-ə, NY-) [4] is a phylum under kingdom Animalia containing over 11,000 species [5] of aquatic animals found both in fresh water and marine environments (predominantly the latter), including jellyfish, hydroids, sea anemones, corals and some of the smallest marine parasites.
Hace 4 días · A color plate illustration from Ernst Haeckel's Kunstformen der Natur (1899), showing a variety of hummingbirds
- Trochilidae, Vigors, 1825
- Apodiformes
Hace 1 día · Ce scientifique allemand, inventeur du mot «écologie» est un vulgarisateur passionné des idées de Darwin. Observateur insatiable de la nature, il est aussi un dessinateur hors pair. Ses planches naturalistes inspirent l'Art nouveau.
Hace 1 día · Humboldt-Sammlung, Frankfurt (Oder) Karl-Liebknecht-Gedenkstätte in der Justizvollzugsanstalt, Luckau. Kleist-Museum, Frankfurt (Oder) Kurt-Tucholsky-Literaturmuseum im Schloss Rheinsberg, Rheinsberg. Literaria – Literarische Gesellschaft zu Potsdam, Potsdam. Ludwig-Leichhardt-Museum, Trebatsch.
Hace 5 días · The first thing the Planeteers need to know is all about the term "ecology". They are all arguing on who was born in a land closer to Ernst Haeckel, the man who coined the term. Which planeteer would win this argument? Hint
Hace 5 días · Stephalia bathyphysa (Haeckel, 1888). Accessed through: Glover, A.G.; Higgs, N.; Horton, T. (2024) World Register of Deep-Sea species (WoRDSS) at: https://www.marinespecies.org/deepsea/aphia.php?p=taxdetails&id=287293 on 2024-05-08
