Palystes kreutzmannisp. n. is described from habitats close to Kleinmond, in the Western Cape Province, South Africa. Spiders of this new species live in the typical fynbos vegetation of the Western Cape region. They build retreats between apical leaves of Leucadendron bushes. The systematic position of Palystes kreutzmannisp. n. is discussed. Male and female show characters of different specie...

Artificial light at night (ALAN) has been implicated in the global decline of insect populations. Causal mechanisms contributing to declines remain unclear, however. Here we examine causal factors which could link some declining terrestrial populations with ALAN. To do so, defined closest and furthest halves individual bushes according nearest source artificial light. We sampled leaves inverteb...

There are two challenges in classifying lidar points into ground and non-ground points on Texas coastal areas, which usually has a low-lying landform consisting of morphological features including dunes, tidal and river channels with levees, barren flats, buildings, and trees with varying cover density. The first is to remove buildings and trees meanwhile keeping seawall, dunes, levees and chan...

1. This study examines limitation of nesting resources for leaf-litter and twig-nesting ants as a mechanism of diversity loss across an intensification gradient of coffee production in Colombia. Twelve farms were selected and classified into four management types: forest, polygeneric shade coffee, monogeneric shade coffee, and sun coffee (unshaded coffee monocultures). 2. At each of the farms, ...

Nepal is among the least developed countries in Asia, and 80% of the population live in rural areas. Hygiene and sanitation are generally poor in Nepal with 36% of the people practicing defecation in fields or bushes. A structured survey was conducted from June to September 2012 at the five sites of Tikapur Municipality and four surrounding Village Development Committees (VDCs) in Kailali, far-...