English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

The present paper reports on the responses of the barnacleBalanus balanus L. to various light-dark cycles (30/30 min–360/360 min). As measured by cirral activity (cirrus beats per unit time), an increase of stimulus duration causes an increase of response intensity. The results obtained indicate that the previously described light and shadow reactions inB. balanus (Sommer, 1977) depend on the acclimation times of exposure to light or dark, respectively.

Light and shadow reactions inBalanus balanus. The dependence of response intensity on adaptation