Natuurtijdschriften: Natuurtijdschriften

Ganzenexcursie naar Z.W.-Friesland Article

De Grauwe Gors, 9(3), 36-36.

Egge Boerma

January 1981
Over het opzetten van werkgroepen in Avifauna verband Article

De Grauwe Gors, 9(3), 34-35.

Jur Furda

January 1981
Boekbespreking: de broedvogels van het Lauwerszeegebied in 1978 door Peter Esselink Article

De Grauwe Gors, 9(3), 21-22.

Jan Hulscher

January 1981
Keudeldoemke Article

De Grauwe Gors, 9(3), 20-20.

Rein Brouwer

January 1981
Betreft opening Ganzenlijn Article

De Grauwe Gors, 9(3), 15-15.

Gerard van de Sande

January 1981
In memoriam: Dr. Ir. G.W. Harmsen Article

De Grauwe Gors, 9(3), 10-11.

Joop Loterijman

January 1981
Vogelinventarisatie Hesselinkslaan Article

De Grauwe Gors, 9(3), 3-9.

Carl Zuhorn and Alco van Klinken

January 1981
Mededelingen en excursies Article

De Grauwe Gors, 9(3), 2-2.

Egge Boerma

January 1981
Een Zwartkeellijster in de Groninger binnenstad Article

De Grauwe Gors, 9(1), 30-30.

Johan van Klinken

January 1981
Avi-varia Article

De Grauwe Gors, 9(1), 29-29.

onbekend

January 1981
Verslag van najaar- en winterwaarnemingen in Groningen Article

De Grauwe Gors, 9(1), 27-28.

Egge Boerma

January 1981
Najaarstrek over Winschoten in 1980 Article

De Grauwe Gors, 9(1), 16-20.

Berend Voslamber

January 1981
Flirten Zwartkoppen in hun wintergebied? Article

De Grauwe Gors, 9(1), 12-15.

familie van Klinken

January 1981
Nestkastenverslag 1980 Article

De Grauwe Gors, 9(1), 7-11.

Jan Glas

January 1981
Excursie naar Balloo en Gieten op 28 maart 1981 Article

De Grauwe Gors, 9(1), 5-5.

Egge Boerma

January 1981
Jaarverslag van de Vereniging Avifauna Groningen over 1980 Article

De Grauwe Gors, 9(1), 2-4.

Piet Glas

January 1981
Trektellingen Article

De Grauwe Gors, 9(3), 24-27.

Henk van den Brink

January 1981
Lauwersmeerexcursie - 7 november 1981 Article

De Grauwe Gors, 9(3), 23-24.

Henk van den Brink

January 1981
Stop de vogelvangst Article

De Grauwe Gors, 9(3), 22-23, 40.

Jan Glas

January 1981
Zoogdierinventarisatie Article

De Grauwe Gors, 9(3), 21-21.

R. Gaykema

January 1981
Het Natuurmuseum Groningen Article

De Grauwe Gors, 9(3), 16-19.

Geert de Vries

January 1981
Waarneming van een Visarend Article

De Grauwe Gors, 9(3), 16-16.

Jan Sikkens

January 1981
Vervolg op "Zwartkeellijster in de Groninger binnenstad" Article

De Grauwe Gors, 9(3), 14-14.

Johan van Klinken

January 1981
Over de grenzen: Enkele impressies op vogelgebied in Tanzania Article

De Grauwe Gors, 9(3), 11-13.

Joop Loterijman

January 1981
Over het lot van jonge Brandganzen Article

De Grauwe Gors, 9(1), 22-26.

Jouke Prop

January 1981
Wintervoedering en revalidatie Article

De Grauwe Gors, 9(1), 21-22.

Jan Glas

January 1981
Avi-varia (jaarvergadering) Article

De Grauwe Gors, 9(1), 6-6.

onbekend

January 1981
Excursie Mastenbroekpolder en de Flevopolder op 14 februari 1981 Article

De Grauwe Gors, 9(1), 4-5.

Egge Boerma

January 1981
Lauwersmeerexcursie - 6 december 1980 Article

De Grauwe Gors, 9(1), 4-4.

Egge Boerma

January 1981
Verspreiding en aantallen roofvogels in de provincie Groningen in de winter 1979/80 en 1980/81 Article

De Grauwe Gors, 9(2), 1-28.

Sjoerd Dirksen, Jan Doevendans, Klaas van Dijk, Rudi Lanjouw and Berend Voslamber

January 1981
A new Helicella (Helicidae, Helicellinae) from Navarra, Spain Article

Basteria, 45(4/5), 121-124.

E. Gittenberger and M.Y. Manga

January 1981
‘Elseviers slakkengids’ — errata Article

Basteria, 45(4/5), 120-120.

E. Gittenberger

January 1981
European marine Mollusca: notes on less well-known species. II. The genus Cima Chaster, 1896 Article

Basteria, 45(4/5), 117-119.

J.J. van Aartsen

January 1981
Sur la présence en France et au Portugal de Corbicula (Bivalvia, Corbiculidae) originaire d’Asie Article

Basteria, 45(4/5), 109-116.

J. Mouthon

January 1981
Neubeschreibungen von Landschnecken aus Palästina Article

Basteria, 45(4/5), 97-108.

Lothar Forcart

January 1981
Prof. Dr. Hendrik Engel (1898-1981) als malacoloog Article

Basteria, 45(4/5), 91-96.

H.E. Coomans

January 1981
Achatina fulica on the island of Timor, Lesser Sunda Islands (Indonesia) Article

Basteria, 45(4/5), 90-90.

A.C. van Bruggen

January 1981
First record of the Indo-Pacific species Kleinella (Actaeopyramis) fulva (A. Adams, 1851) (Gastropoda, Pyramidellidae) from the Mediterranean Article

Basteria, 45(4/5), 87-89.

M.S.S. Lavaleye and A. Barash

January 1981
Tridonta zelandica Janssen & Van der Slik, 1974, a junior synonym of Astarte alaskensis Dall, 1903 Article

Basteria, 45(4/5), 85-86.

A.W. Janssen

January 1981
The distribution of Pisidium tenuilineatum Stelfox and Pisidium annandalei Prashad in the Mediterranean area Article

Basteria, 45(4/5), 79-84.

J.G.J. Kuiper

January 1981
The population structure of Assiminea grayana Fleming, 1828 (Gastropoda, Assimineidae), in the South-West Netherlands Article

Basteria, 45(4/5), 73-78.

A.W. Fortuin, L. de Wolf and Catharina H. Borghouts-Biersteker

January 1981
Cochlicopa lubricella and Helix aspersa as alien land snails (Gastropoda, Pulmonata) in Zimbabwe/Rhodesia Article

Basteria, 45(4/5), 71-72.

A.C. van Bruggen

January 1981
De verspreiding van Ferrissia wautieri (Mirolli) (Gastropoda, Ancylidae) in Nederland Article

Basteria, 45(4/5), 67-70.

G. van der Velde and R.H. Hadderingh

January 1981
Caecum clarkii Carpenter, 1858, in the Channel Islands, Great Britain: an extension of the known distribution to the North Article

Basteria, 45(4/5), 66-66.

D.F. Hoeksema

January 1981
Records of the nudibranch Hypselodoris maridadilus Rudman, 1977, from the Gulf of Aqaba Article

Basteria, 45(1/3), 64-64.

Henk K. Mienis

January 1981
The cruciform muscle complex in Egeria radiata L. (Bivalvia, Tellinacea, Donacidae) Article

Basteria, 45(1/3), 57-63.

W.O. Odiete

January 1981
A note concerning Helix tristrami from Mount Carmel Article

Basteria, 45(1/3), 56-56.

Henk K. Mienis

January 1981
Alphabetical revision of the (sub)species in recent Conidae. 4. aphrodite to azona with the description of Conus arenatus bizona, nov. subspecies Article

Basteria, 45(1/3), 3-55.

H.E. Coomans, R.G. Moolenbeek and E. Wils

January 1981
Preoccupied names in Polyplacophora: addenda Article

Basteria, 45(1/3), 2-2.

R.A. van Belle

January 1981
Grundlagenstudien zur Ökologie und Faunistik der Libellen des Rheinlandes Article

Notulae odonatologicae, 1(8), 139-140.

R. Rudolph

January 1981
Abstracts of the odonate papers presented at the XLVIII Convegno dell’Unione Zoologica Italiana / VII Convegno della Società Italiana di Etologia, Firenze, Italy, March 3-7, 1981 Article

Notulae odonatologicae, 1(8), 138-138.

C. Utzeri

January 1981
Adult dragonflies as human food in the Nagaland State, India Article

Notulae odonatologicae, 1(8), 137-138.

B.K. Tyagi

January 1981
A hybrid male in the genus Leucorrhinia (Anisoptera: Libellulidae) Article

Notulae odonatologicae, 1(8), 136-137.

K.J. Tennessen

January 1981
Additions to the list of dragonflies of Mississippi (Anisoptera) G.H. Bick Article

Notulae odonatologicae, 1(8), 135-136.

D.F. Stanford and P.K. Lago

January 1981
Peculiar wing position in Dysphaea dimidiata Selys (Zygoptera: Euphaeidae) Article

Notulae odonatologicae, 1(8), 134-135.

D.R. Paulson

January 1981
Aspirator for collecting of small zygopterans close above water surface and among dense vegetation Article

Notulae odonatologicae, 1(8), 133-134.

M. Kiauta and B. Kiauta

January 1981
Records of Odonata from El Salvador Article

Notulae odonatologicae, 1(8), 133-133.

L.K. Gloyd

January 1981
Butterflies as prey for Orthetrum austenti (Kirby) (Anisoptera: Libellulidae) Article

Notulae odonatologicae, 1(8), 130-133.

T.B. Larsen

January 1981
Flight periods of Odonata inhabiting a Black Spruce-Sphagnum bog in south-eastern Quebec, Canada Article

Notulae odonatologicae, 1(8), 127-130.

D.F.J. Hilton

January 1981
Policy of the International Odonatological Society concerning faunistic surveys and publication of distributional records Article

Notulae odonatologicae, 1(8), 125-126.

onbekend

January 1981
Notes on a small dragonfly collection from China Article

Notulae odonatologicae, 1(7), 123-124.

R.J. Rowe

January 1981
Aeshna subarctica elisabethae Djak. Neu für Frankreich (Anisoptera: Aeshnidae) Article

Notulae odonatologicae, 1(7), 123-123.

H. Lohmann

January 1981
New species records of Odonata from Kentucky, with notes on two other species Article

Notulae odonatologicae, 1(7), 122-123.

S.E. Heady

January 1981
The chromosome numbers of two coenagrionid dragonflies from Panjab, India (Zygoptera) Article

Notulae odonatologicae, 1(7), 122-122.

S.M. Handa and N. Kochhar

January 1981
Captures interessantes d’Odonates en France Article

Notulae odonatologicae, 1(7), 120-121.

J.-L. Dommanget

January 1981
Observations on the reproductive behavior of Enallagma traviatum Selys (Zygoptera: Coenagrionidae) Article

Notulae odonatologicae, 1(7), 118-120.

J.V. Robinson

January 1981
Lista provisional de los odonatos del Parque Nacional Iguazú, provincia de Misiones, República Argentina Article

Notulae odonatologicae, 1(7), 117-118.

G. Jurzitza

January 1981
Un interessante reperto sardo: Brachythemis leucosticta (Burmeister), genere nuovo per la fauna italiana (Anisoptera: Libellulidae) Article

Notulae odonatologicae, 1(7), 115-117.

P. Crucitti, P.A. Galletti and M. Pavesi

January 1981
Dragonfly records from West Malaysia Article

Notulae odonatologicae, 1(7), 113-114.

S.J. Brooks

January 1981
Odonatological Abstracts Article

Odonatologica, 10(4), 333-354.

onbekend

January 1981
Wiederauffindung der Neoneura waltheri Selys, 1866 im argentinischen Nationalpark Iguazú, sowie Erstbeschreibung des adulten Männchens und des Weibchens (Zygoptera: Protoneuridae) Article

Odonatologica, 10(4), 323-331.

G. Jurzitza

January 1981
A new Misagria Kirby, 1889 from southern Venezuela (Anisoptera: Libellulidae) Article

Odonatologica, 10(4), 319-322.

J. De Marmels

January 1981
Larvae of Hadrothemis scabrifrons (Ris) in a tree cavity in East Africa (Anisoptera: Libellulidae) Article

Odonatologica, 10(4), 311-317.

Philip S. Corbet and A.W.R. McCrae

January 1981
Anatomical modifications for displaying bright coloration in megapodagrionid and chlorocyphid dragonflies (Zygoptera) Article

Odonatologica, 10(4), 301-310.

D.R. Paulson

January 1981
Functional morphology of the penis of Celithemis eponina (Drury) (Anisoptera: Libellulidae) Article

Odonatologica, 10(4), 293-300.

P.L. Miller

January 1981
Allometric analysis of body and wing dimensions of male Anisoptera Article

Odonatologica, 10(4), 279-291.

M.L. May

January 1981
A new species of Ophiogomphus from eastern North America, with a key to the regional species (Anisoptera: Gomphidae) Article

Odonatologica, 10(4), 271-278.

F.L. Carle

January 1981
Heterospecific pairing among Odonata Article

Odonatologica, 10(4), 259-270.

G.H. Bick and J.C. Bick

January 1981
Odonatological Abstracts Article

Odonatologica, 10(3), 237-257.

onbekend

January 1981
Pseudagrion spinithoracicum spec. nov., nouveau Coenagrionidae de la forêt gabonaise (Zygoptera) Article

Odonatologica, 10(3), 231-235.

J. Legrand

January 1981
Peristicta misionera spec. nov. aus Iguazú, Misiones, Argentinien (Zygoptera: Protoneuridae) Article

Odonatologica, 10(3), 227-230.

G. Jurzitza

January 1981
La larve d’Ischnura graellsi Rambur, 1842 (Zygoptera: Coenagrionidae) Article

Odonatologica, 10(3), 223-226.

M. Ferreras

January 1981
A scanning electron microscope study of the blue reflecting particles in Enallagma civile (Hagen) (Zygoptera: Coenagrionidae) Article

Odonatologica, 10(3), 219-222.

M.S. Charles and J.V. Robinson

January 1981
Field observations on copulatory behaviour in Zygoptera, with an examination of the structure and activity of the male genitalia Article

Odonatologica, 10(3), 201-218.

P.L. Miller and C.A. Miller

January 1981
The ecology and behavior of Tachopteryx thoreyi (Hagen) (Anisoptera: Petaluridae) Article

Odonatologica, 10(3), 189-199.

S.W. Dunkle

January 1981
Seasonal incidence of Anisoptera in light-traps in Trinidad, West Indies Article

Odonatologica, 10(3), 179-187.

Philip S. Corbet

January 1981
Odonatological Abstracts Article

Odonatologica, 10(2), 159-177.

onbekend

January 1981
Masamichi Iwasaki Article

Odonatologica, 10(2), 155-157.

K. Inoue

January 1981
The karyotype of Risiocnemis incisa Kimmins, 1936 from Luzon, The Philippines (Zygoptera: Platycnemididae) Article

Odonatologica, 10(2), 151-154.

B. Kiauta and M.A.J.E. Kiauta

January 1981
The larva of Progomphus abbreviatus Belle, 1973 from Venezuela (Anisoptera: Gomphidae) Article

Odonatologica, 10(2), 147-149.

J. De Marmels

January 1981
On a dragonfly collection from Syria Article

Odonatologica, 10(2), 131-145.

W. Schneider

January 1981
The structure and physiology of abdominal proprioceptors in larval dragonflies (Anisoptera) Article

Odonatologica, 10(2), 117-130.

C.E.J. Pill and P.J. Mill

January 1981
Zur taxonomie einiger Crocothemis-Arten, nebst Beschreibung einer neuen Art von Madagaskar (Anisoptera: Libellulidae) Article

Odonatologica, 10(2), 109-116.

H. Lohmann

January 1981
Some little-known species of Risiocnemis Cowley from the Philippine Islands, with notes on their synonymy, morphological characters and larval structure (Zygoptera: Platycnemididae) Article

Odonatologica, 10(2), 93-107.

M.A. Lieftinck

January 1981
The distribution of Ischnura gemina (Kennedy) and a description of the andromorph female (Zygoptera: Coenagrionidae) Article

Odonatologica, 10(2), 85-91.

R.W. Garrison and J.E. Hafernik

January 1981
Odonatological Abstracts Article

Odonatologica, 10(1), 65-83.

onbekend

January 1981
A unique egg-strand in Procordulia grayi (Selys) (Anisoptera: Corduliidae) Article

Odonatologica, 10(1), 57-63.

W.J. Winstanley

January 1981
Free amino acids in some tissues of Orthetrum sabina (Drury) (Anisoptera: Libellulidae) Article

Odonatologica, 10(1), 53-55.

G. Varadaraj

January 1981
Überzogener Artenschutz für Libellen in der Bundesrepublik Deutschland: Kommentar zur neuen Bundesartenschutzverordnung Article

Odonatologica, 10(1), 49-52.

E. Schmidt

January 1981
A new species of Aeschnosoma Selys, 1871 from Brazil, with new distributional records and notes on A. forcipula Selys, 1871 (Anisoptera: Corduliidae) Article

Odonatologica, 10(1), 43-47.

N.D. Santos

January 1981

Previous

Next

Available Years