Browse our latest Ecology articles

Page 14 of 50
    1. Ecology
    2. Genetics and Genomics

    Anopheles homing suppression drive candidates exhibit unexpected performance differences in simulations with spatial structure

    Samuel E Champer, Isabel K Kim ... Jackson Champer
    Continuous space models indicate that current homing suppression drives may have difficulty eliminating wild mosquito populations, but building a successful drive may still be possible with current tools.
    1. Ecology
    2. Evolutionary Biology

    Species clustering, climate effects, and introduced species in 5 million city trees across 63 US cities

    Dakota E McCoy, Benjamin Goulet-Scott ... John Kartesz
    Across 63 large US cities, street tree communities are shaped by climate, clustered by species, and made more similar between cities due to the presence of introduced species.
    1. Ecology
    2. Plant Biology

    Rapid transgenerational adaptation in response to intercropping reduces competition

    Laura Stefan, Nadine Engbersen, Christian Schöb
    Annual crop communities are able to adapt towards reduced competition and/or increased facilitation in response to their neighboring diversity after only two generations.
    1. Ecology

    Touch-sensitive stamens enhance pollen dispersal by scaring away visitors

    Deng-Fei Li, Wen-Long Han ... Shuang-Quan Huang
    Botanists have long speculated about the adaptive value of visitor-triggered stamen movements, and here experiments that compare flowers with and without mobile stamens demonstrate large effects of stamen movements on pollen export, receipt, and nectar costs per pollen transport.
    1. Ecology
    2. Evolutionary Biology

    Group Size: The balance of the sexes

    Ralf HJM Kurvers, Lysanne Snijders
    A large-scale experiment demonstrates sex differences in cooperation and competition that can explain group size variation in ostriches.
    Insight
    Formats available:
    • HTML
    • PDF
    1. Ecology

    Stability and asynchrony of local communities but less so diversity increase regional stability of Inner Mongolian grassland

    Yonghui Wang, Shaopeng Wang ... Bernhard Schmid
    The regional stability across distant local communities is related to the stability of and asynchronous dynamics among local communities, which are strongly impacted by population dynamics of a few abundant species and relative weakly by species diversity.
    1. Ecology
    2. Evolutionary Biology

    Experimental evidence that group size generates divergent benefits of cooperative breeding for male and female ostriches

    Julian Melgar, Mads F Schou ... Charlie K Cornwallis
    Experimental manipulations of social groups of ostriches show that the benefits of cooperative parental care for females, and the costs of sexual competition for males, lead to sex differences in optimal group sizes.
    1. Ecology
    2. Evolutionary Biology

    Mountain gorillas maintain strong affiliative biases for maternal siblings despite high male reproductive skew and extensive exposure to paternal kin

    Nicholas M Grebe, Jean Paul Hirwa ... Stacy Rosenbaum
    Mountain gorillas, who live in close-knit social groups with siblings and non-siblings of both sexes throughout their lives, show distinct behavioral biases towards maternal versus paternal kin.
    1. Ecology

    Bumblebees retrieve only the ordinal ranking of foraging options when comparing memories obtained in distinct settings

    Cwyn Solvi, Yonghe Zhou ... Fei Peng
    Unlike humans and starlings which use memories of both absolute and relative information to decide between options in novel contexts, bumblebees rely only on the remembered ordinal ranking of options.
    1. Ecology

    Experimental evidence that chronic outgroup conflict reduces reproductive success in a cooperatively breeding fish

    Ines Braga Goncalves, Andrew N Radford
    Outgroup conflict can negatively impact general reproductive behaviour, egg investment, and parental care, resulting in decreased reproductive output even in the absence of physical confrontations.