The conflicts between pinnipeds and coastal fisheries are harmful for both pinniped conservation and fishermen’s livelihood. In Hokkaido, Japan, negative interactions between Steller sea lions (SSL) and gillnet and set net fisheries have been an issue for decades. Damage control measures have been implemented, but little is known about fishermen’s perception of the conflict. The recent increase in human dimension research has...

Very few animals habitually manufacture and use tools. It has been suggested that advanced tool behaviour co‐evolves with a suite of behavioural, morphological and life history traits. In fact, there are indications for such an adaptive complex in tool‐using crows (genus Corvus species). Here, we sequenced the genomes of two habitually tool‐using and ten non‐tool‐using crow species to search for genomic signatures associated w...

We conducted time‐series observations in the northwestern part of the North Pacific subtropical gyre (30°N, 145°E) from July 2012 to March 2013 using a profiling buoy system equipped with a fast repetition rate fluorometer and dissolved oxygen (DO) sensor in order to understand vertical and temporal variations in gross oxygen production (GOP) by phytoplankton and its contribution to the oxygen cycle in the upper ocean. Under s...

Assessing progress towards healthier people, farms and landscapes through nutrition-sensitive agriculture (NSA) requires transdisciplinary methods with robust models and metrics. Farm-household models could facilitate disentangling the complex agriculture-nutrition nexus, by jointly assessing performance indicators on different farm system components such as farm productivity, farm environmental performance, household nutritio...

CITES (the Convention on International Trade in Endangered Species of Wild Fauna and Flora) aims to ensure that international trade in specimens of wild animals and plants does not threaten their survival. However, measuring the effectiveness and impacts of these trade regulations for commercially exploited aquatic species remains challenging. This study highlights observed or documented changes in elasmobranch fisheries in ei...