Results 51 to 60 of about 2,078 (191)

On the trails of Josias Braun-Blanquet : changes in the grasslands of the inneralpine dry valleys during the last 70 years. First results from the 11th EDGG Field Workshop in Austria [PDF]

open access: yes, 2020
The 11th EDGG Field Workshop was held from 6 to 13 July 2018 in Austria. Its aim was to revisit dry grasslands in the inneralpine dry valleys of Austria that were investigated in the late 1950s by Braun-Blanquet and to collect high-quality biodiversity ...
Biurrun, Idoia   +5 more
core   +1 more source

The Diverse Reactions of Butterflies and Zygaenids (Lepidoptera) to Climate Change—A Large Scale, Multi‐Species Study

open access: yesGlobal Ecology and Biogeography, Volume 34, Issue 9, September 2025.
ABSTRACT Aim An extensive dataset was used to decipher the different responses of 46 species of butterflies and Zygaenids (Lepidoptera) to climate change. The study included more than 1.5 million observations from four databases in Europe, with a south–north extension of about 1200 km from south‐eastern France, via Switzerland and Baden‐Württemberg ...
Robert Birch   +6 more
wiley   +1 more source

Conservation status of Erebia palarica Chapman, 1905 (Lepidoptera, Nymphalidae): Local insight and whole distribution perspective

open access: yesInsect Conservation and Diversity, Volume 18, Issue 3, Page 370-385, May 2025.
Mark‐release‐recapture data of E. palarica reveals low dispersal rates (<500 m) and small census population sizes (Nc = 303 and 565) in two localities from Serra do Courel (NW Spain). Microsatellite genotypes of four generations (1999–2021) from the population of Alto do Couto, in Serra do Courel, reveal a small effective population size (Ne < 100). E.
Laura Torrado‐Blanco   +2 more
wiley   +1 more source

Schmetterlingsförderung auf Biogrünlandbetrieben [PDF]

open access: yes, 2007
Im Rahmen des Projektes „Wildtierfreundlicher Biolandbau“ erforscht und unterstützt das Forschungsinstitut für Biologischen Landbau (FiBL) Möglichkeiten zur Förderung der Biodiversität im Agrarraum.
Chevillat, Véronique   +3 more
core  

High Nature Value Farmland in Europe - An Estimate of the Distribution Patterns on the Basis of Land Cover and Biodiversity Data [PDF]

open access: yes, 2008
Europe's agricultural landscapes provide highly varied living conditions for many plants and animals. Baldock et al. (1993) and Beaufoy et al. (1994) described the general characteristics of low-input farming systems in terms of biodiversity and ...
BAMPS Catharina   +5 more
core   +1 more source

Life stage hypothesis modeling determines insect vulnerability during developmental life stages to climate extremes

open access: yesEcosphere, Volume 16, Issue 1, January 2025.
Abstract Butterflies are important bioindicators that can be used to monitor the effects of climate change, particularly in montane environments. Changes in butterfly population size over time, reflective of indicator life stages, can signal changes that have occurred or are occurring in their environment indicating ecosystem health.
J. Simone Durney   +2 more
wiley   +1 more source

НОВЫЕ ВИДЫ PAPILIONOIDEA (LEPIDOPTERA) В ФАУНЕ АЛТАЙСКОГО КРАЯ (РОССИЯ)

open access: yesАмурский зоологический журнал, 2012
Впервые для фауны Алтайского края приводятся три вида булавоусых чешуекрылых (Lepidoptera: Papilionoidea): Erebia maurisius (Esper, [1803]) (Satyridae), Issoria eugenia (Eversmann, 1847) (Nymphalidae) и Agriades glandon (de Prunner, 1798) (Lycaenidae).
R. V. Yakovlev, A. V. Volynkin
doaj  

Reduced size in a montane butterfly at its warm range boundaries

open access: yesEcological Entomology, Volume 49, Issue 6, Page 983-988, December 2024.
Individuals of E. epiphron are 7%–8% smaller in England than in Scotland, and warmer sites also had smaller individuals. We found no effect of temporal temperature on body size during larval development, and no difference in body size variation between the two regions.
Melissa Minter   +4 more
wiley   +1 more source

De Prunner’s Ringlet Erebia triaria (de Prunner, 1798) (Lepidoptera: Nymphalidae: Satyrinae) – a new species for the Republic of Macedonia

open access: yesNatura Sloveniae, 2014
A single male of de Prunner’s Ringlet Erebia triaria (de Prunner, 1798) was discovered in the lower part of the Jadovska River Valley, near the Selce village in NW part of Macedonia.
Nikola Micevski
doaj   +1 more source

Els Rhopalocera dels Ports de Tortosa-Beseit (Lepidoptera) [PDF]

open access: yes, 2001
El treball exposa els resultats de les recerques lepidopterològiques (Rhopalocera) dutes a terme al massís dels Ports de Tortosa-Beseit (Catalunya). Es dóna la relació de les espècies trobades (92) pertanyents a cinc famílies de Rhopalocera i s'inclouen ...
Pérez De-Gregorio, Josep Joaquim
core  

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