Associational susceptibility has been predicted to arise when a target plant’s neighbor is more palatable to an herbivore than the target plant itself, resulting in attraction and spillover of the herbivore onto the target plant. This prediction was tested on two hosts of the invasive pyralid moth Cactoblastis cactorum Berg. A combination of observational surveys and experimental plantings were...

Tree diversity in forests is an important driver of ecological processes including herbivory. Empirical evidence suggests both negative and positive effects of tree diversity on herbivory, which can be, respectively, attributed to associational resistance or associational susceptibility. Tree diversity experiments allow testing for associational effects, but evidence regarding which pattern pre...

It has become increasingly common for a rich associational life to be identified as a key predictor of social capital, defined by Robert Putnam (1993:167) as ‘features of social organisation, such as trust, norms, and networks, that can improve the efficiency of society by facilitating coordinated actions'. The concept has been employed across a range of concerns. For example, Fukuyama (1995) h...

Social capital is naturally embedded in social networks. In his famous work on the causal relationship between “bridging” social capital (e.g., associational life), trust, and civic behavior, Putnam [1993] did not investigate the structural aspect of such networks. Recently, the relationship between associational life and civicness of ethnic minority groups in Europe has been investigated [Fenn...

We investigated the topographic and laminar organization of the intrinsic projections and interconnections of the macaque monkey perirhinal and parahippocampal cortices. Discrete anterograde tracer injections placed at various rostrocaudal and mediolateral levels in these cortices revealed extensive associational connections both within and between the perirhinal and parahippocampal cortices. A...

Specific plant associations may decrease (associational resistance, AR) or increase (associational susceptibility, AS) the likelihood of detection by, and/or vulnerability to, herbivores. We discuss presumed mechanisms leading to AR and AS, suggest others, and conduct meta-analyses on plant and herbivore traits affecting AR and AS, and the effects of habitat. Specific plant associations determi...

This article moves the debate on the integrative mechanisms of civil society from the study of individual civic engagement and associational life to the study of interorganizational civic networks. Drawing upon evidence from Bristol and Glasgow, we identify a polycentric model of civic networks, based on horizontal solidarity and generalized reciprocity, in which organizations engage in micro r...

Neighboring plants can decrease or increase each other's likelihood of damage from herbivores through associational resistance or susceptibility, respectively. Associational effects (AE) can transpire through changes in herbivore or plant traits that affect herbivore movement, densities, and feeding behaviors to ultimately affect plant damage. While much work has focused on understanding the me...