| 1 |
Order Hymenoptera. In: Zhang, Z.-Q. (Ed.) Animal Biodiversity: An Outline of Higher-level Classification and Survey of Taxonomic Richness (Addenda 2013)
Alexandre Pires Aguiar, ANDREW ROBERT DEANS, Michael S. Engel et al. · Zootaxa
Open access |
30 Aug 2013 |
243 |
| 2 |
Nemertinen aus Chile report no. 47 of the Lund University Chile expedition 1948–1949
Hermann Friedrich · Sarsia
|
15 May 1970 |
51 |
| 3 |
Stomatal density and index data of Platanus neptuni leaf fossils and their evaluation as a CO2 proxy for the Oligocene
Anita Roth‐Nebelsick, Christoph Oehm, Michaela Grein et al. · Review of Palaeobotany and Palynology
|
22 Mar 2014 |
45 |
| 4 |
The Molt of Hummingbirds
Helmuth O. Wagner · The Auk
Open access |
Jul 1955 |
43 |
| 5 |
A complete digitization of German herbaria is possible, sensible and should be started now
Thomas Borsch et al. · Research Ideas and Outcomes
Open access |
3 Feb 2020 |
37 |
| 6 |
Multiple Proxy Estimates of Atmospheric CO2 From an Early Paleocene Rainforest
Jennifer B. Kowalczyk, Dana L. Royer, Ian M. Miller et al. · Paleoceanography and Paleoclimatology
|
25 Oct 2018 |
33 |
| 7 |
Über Jahres- und Tagesrhythmus bei Zugvögeln*
Helmuth O. Wagner · Zeitschrift für Tierpsychologie
|
26 Apr 2010 |
26 |
| 8 |
Genetic diversity across geographical scales in marine coastal ecosystems: Holothuria arguinensis a model species
Fernanda Meneses Rodrigues, Sérgio Emílio dos Santos Valente, Mercedes González‐Wangüemert · Journal of Experimental Marine Biology and Ecology
|
17 Dec 2014 |
25 |
| 9 |
A Paleogene leaf flora (Profen, Sachsen-Anhalt, Germany) and its potentials for palaeoecological and palaeoclimate reconstructions
Lutz Kunzmann, Karolin Moraweck, Christian Olaf Müller et al. · Flora
|
20 Nov 2018 |
23 |
| 10 |
Natural history collections recapitulate 200 years of faunal change
Christine Ewers, Andreas Allspach, Christina Barilaro et al. · Royal Society Open Science
Open access |
Apr 2021 |
19 |
| 11 |
The Molting Periods of Mexican Hummingbirds
H. Wagner · The Auk
Open access |
Apr 1957 |
18 |
| 12 |
The wasp larva's last supper: 100 million years of evolutionary stasis in the larval development of rhopalosomatid wasps (Hymenoptera: Rhopalosomatidae)
Volker Lohrmann, Michael S. Engel · Fossil record
Open access |
25 Aug 2017 |
17 |
| 13 |
Freilandbeobachtungen an Klammeraffen
Helmuth O. Wagner · Zeitschrift für Tierpsychologie
|
26 Apr 2010 |
16 |
| 14 |
High microplastic pollution in birds of urban waterbodies revealed by non-invasively collected faecal samples
Wieland Heim, Clara Holtmannspötter, Ramona Julia Heim et al. · The Science of The Total Environment
Open access |
5 Apr 2025 |
14 |
| 15 |
Variation in Clutch Size at Different Latitudes
H. Wagner · The Auk
|
Apr 1957 |
14 |
| 16 |
Einfluß der Poikilothermie bei Kolibris auf ihre Bruthbiologie
Helmuth O. Wagner · Journal für Ornithologie
|
Oct 1955 |
14 |
| 17 |
Beziehungen zwischen dem Keimdrüsenhormon Testosteron und dem Verhalten von Vögeln in Zugstimmung
Helmuth O. Wagner · Zeitschrift für Tierpsychologie
|
12 Jan 1961 |
13 |
| 18 |
Die Einwanderung des Haussperlings in Mexiko*
Helmuth O. Wagner · Zeitschrift für Tierpsychologie
|
12 Jan 1959 |
12 |
| 19 |
Die hormonale Blockierung des Zugimpulses der V�gel w�hrend der Fortpflanzungszeit
Helmuth O. Wagner, Immanuel Thomas · Journal of Comparative Physiology A
|
1957 |
11 |
| 20 |
Die Bedeutung von Umweltfaktoren und Geschlechtshormonen f�r den Jahresrhythmus der Zugv�gel
Helmuth O. Wagner · Journal of Comparative Physiology A
|
1956 |
11 |
| 21 |
Taxon-specific variability of leaf traits in three long-ranging fossil-species of the Paleogene and Neogene: Responses to climate?
Anita Roth‐Nebelsick, Michaela Grein, Christopher Traiser et al. · Palaeontologia Electronica
Open access |
2021 |
10 |
| 22 |
Notes on rhopalosomatid wasps of Dominican and Mexican amber (Hymenoptera: Rhopalosomatidae) with a description of the first fossil species of Rhopalosoma Cresson, 1865
Volker Lohrmann, Michael Ohl, Peter Michalik et al. · Fossil record
Open access |
15 May 2019 |
10 |
| 23 |
Massenansammlungen von Weberknechten in Mexiko
Helmuth O. Wagner · Zeitschrift für Tierpsychologie
|
26 Apr 2010 |
10 |
| 24 |
DNA barcoding of rhopalosomatid larvae reveals a new host record and genetic evidence of a second species of Rhopalosoma Cresson (Hymenoptera, Rhopalosomatidae) in America north of Mexico
Lance A. Miller, Torie D. Benefield, Sarah A. Lounsbury et al. · Journal of Hymenoptera Research
Open access |
23 Dec 2019 |
8 |
| 25 |
A quadriocellar scoliid wasp (Hymenoptera, Scoliidae) from Mallorca, with a brief account of supernumerary ocelli in insects
Volker Lohrmann, Michael S. Engel · Zoosystematics and Evolution
Open access |
11 Sep 2015 |
8 |
| 26 |
An anocellar polistine wasp (Hymenoptera, Vespidae, Polistinae) from Texas
Volker Lohrmann, George C. Waldren, Martin L. Reiss et al. · Zoosystematics and Evolution
Open access |
2 Dec 2016 |
7 |
| 27 |
THE TECHNICAL BASIS OF EXPERIMENTAL RESEARCH ON BIRD MIGRATION.
Helmuth O. Wagner · Ibis
|
Apr 1957 |
7 |
| 28 |
Population genetics ofCerastoderma edulein Ria Formosa (southern Portugal): the challenge of understanding an intraspecific hotspot of genetic diversity
Carlos Vergara, Fernanda Meneses Rodrigues, Mercedes González‐Wangüemert · Journal of the Marine Biological Association of the United Kingdom
|
7 Oct 2014 |
7 |
| 29 |
Allelopathic Effects in the Maize‐Quelites‐Agroecosystem of the Tarahumara Indians
H. Kahl · Journal of Agronomy and Crop Science
|
Feb 1987 |
6 |
| 30 |
The First Cretaceous Epyrine Wasp (Hymenoptera: Bethylidae): A New Genus and Species from Early Cenomanian Kachin Amber
Manuel Brazidec, Volker Lohrmann, Vincent Perrichot · Insects
Open access |
30 Apr 2024 |
5 |
| 31 |
†Cretolixon – a remarkable new genus of rhopalosomatid wasps (Hymenoptera: Vespoidea: Rhopalosomatidae) from chemically tested, mid-Cretaceous Burmese (Kachin) amber supports the monophyly of Rhopalosomatinae
Volker Lohrmann, Qi Zhang, Peter Michalik et al. · Fossil record
Open access |
11 Dec 2020 |
5 |
| 32 |
Der Einfluss endo- und exogener Faktoren auf die Mauser gek�figter V�gel
Helmuth O. Wagner · Journal of Comparative Physiology A
|
1962 |
5 |
| 33 |
Six in one: cryptic species and a new host record for Olixon Cameron (Rhopalosomatidae, Hymenoptera) revealed by DNA barcoding
Allaina L. Armstrong, Jayme E Sones, Volker Lohrmann et al. · Journal of Hymenoptera Research
Open access |
7 May 2024 |
4 |
| 34 |
Schilddr�se und Federausfall
Helmuth O. Wagner · Journal of Comparative Physiology A
|
1961 |
4 |
| 35 |
Merkmalsverschiebung und Merkmalskoppelung — Ein neontologischer Beitrag zur Evolutionsforschung
Gerd von Wahlert · Paläontologische Zeitschrift
|
Mar 1957 |
2 |
| 36 |
Beitrag zum Verhalten einiger mexikanischer Holzbienen (Xylocopa)*
Helmuth O. Wagner · Zeitschrift für Tierpsychologie
|
26 Apr 2010 |
2 |
| 37 |
Geschichtsvermittlung mit digitalen Medien Public History im Netz
Etta Grotrian
Book chapter |
2024 |
1 |
| 38 |
BREMEN: The Zoological Collections of the Übersee-Museum Bremen (UMB)
Michael Stiller, Fernanda Meneses Rodrigues, Volker Lohrmann · Natural history collections
Book chapter |
2018 |
1 |
| 39 |
Botanic bibliography of the Pityusic Islands
Cristòfol Guerau d'Arellano i Tur, Nèstor Torres, H. Kuhbier · Monographiae biologicae
Book chapter |
1984 |
1 |
| 40 |
Beitrag zur Biologie des mexikanischen Spießhirsches Mazama sartorii (Saussure)*
Helmuth O. Wagner · Zeitschrift für Tierpsychologie
|
12 Jan 1960 |
1 |
| 41 |
Nestbaurhythmus einer mexikanischen Töpferwespe aus der Gattung: Trypoxylon1
Helmuth O. Wagner · Zeitschrift für Tierpsychologie
|
26 Apr 2010 |
1 |
| 42 |
Haustiere im vorkolumbischen Mexiko*
Helmuth O. Wagner · Zeitschrift für Tierpsychologie
|
12 Jan 1960 |
1 |
| 43 |
Gemischte Vogelverbände in Mexiko, insbesondere das Verhalten nordischer Zugvögel*
Helmuth O. Wagner · Zeitschrift für Tierpsychologie
|
26 Apr 2010 |
1 |
| 44 |
Far from home: contextualising Te Papa’s Australian First Nations collection
Paige Gleeson, Safua Akeli Amaama · Tuhinga
Open access |
Jul 2026 |
0 |
| 45 |
Sāmoan archival-museum entanglements, (re)activations of the Vā
Safua Akeli Amaama, Philipp Schorch, Annika Sung · Museum History Journal
Open access |
3 Jul 2025 |
0 |
| 46 |
Tracking Natural Science Objects and Their Physical and Digital Derivatives in DINA
Jonas Grieb, James Macklin, David Peter Shorthouse et al. · Biodiversity Information Science and Standards
Open access |
Dec 2025 |
0 |
| 47 |
»Wir brauchen Kolonien«
Bettina von Briskorn · transcript Verlag eBooks
Book chapterOpen access |
26 Feb 2025 |
0 |
| 48 |
“Defend the Oceans!” Ghostnet Art and Environmental Activism of Australian Aborigines and Torres Strait Islanders
Stephanie Walda-Mandel · DOAJ (DOAJ: Directory of Open Access Journals)
Open access |
Sep 2021 |
0 |
| 49 |
The Colonial Heritage: Objects from the Pacific in a German Museum
Stephanie Walda-Mandel · DOAJ (DOAJ: Directory of Open Access Journals)
Open access |
Sep 2019 |
0 |
| 50 |
Souvenir Photography in Japan: Between Stereotype and Art
Renate Noda · International Journal for History Culture and Modernity
Open access |
24 Oct 2023 |
0 |