Ecology

Habitat structural complexity increases age-class coexistence and population growth rate through relaxed cannibalism in a freshwater fish

1. Eric Edeline
2. Yoann Bennevault
3. David Rozen-Rechels

Reviewed by Peer Community in Ecology

Scales of marine endemism in oceanic islands and the Provincial-Island endemism

1. Hudson T. Pinheiro
2. Luiz A. Rocha
3. Juan P. Quimbayo

Reviewed by Peer Community in Ecology

The neuropeptide sulfakinin is a peripheral regulator of insect behavioral switch between mating and foraging

1. Hong-Fei Li
2. Bao Dong
3. Yuan-Yuan Peng
4. Hao-Yue Luo
5. Xiao-Lan Ou
6. Zheng-Lin Ren
7. Yoonseong Park
8. Jin-Jun Wang
9. Hong-Bo Jiang

• Curated by eLife

  eLife Assessment

  This important work investigates the mechanism that underlies the switch between feeding and mating behaviors in the oriental fruit fly, Bactrocera dorsalis. Using a variety of approaches, the authors show that this switch is mediated by the neuropeptide, sulfakinin, acting peripherally through the sulfakinin receptor 1 to regulate the expression of antennal odorant receptors. The evidence is solid in support of the hypothesis that sulfakinin signaling mediates changes in the periphery, although additional sites of action may also contribute to these changes.

Reviewed by eLife

A circadian clock drives behavioral activity in Antarctic krill (Euphausia superba) and provides a potential mechanism for seasonal timing

1. Lukas Hüppe
2. Dominik Bahlburg
3. Ryan Driscoll
4. Charlotte Helfrich-Förster
5. Bettina Meyer

• Curated by eLife

  eLife Assessment

  This important study substantially advances our understanding of the circadian clock in Antarctic krill, a key species in the Southern Ocean ecosystem. Through logistically challenging shipboard experiments conducted across seasons, the authors provide compelling evidence for their conclusions. The study will be of broad interest to marine biologists and ecologists.

Reviewed by eLife

Brochosomes as an antireflective camouflage coating for leafhoppers

1. Wei Wu
2. Qianzhuo Mao
3. Zhuang-Xin Ye
4. Zhenfeng Liao
5. Hong-Wei Shan
6. Jun-Min Li
7. Chuan-Xi Zhang
8. Jian-Ping Chen

• Curated by eLife

  eLife Assessment

  The authors provide important insights into a system of insect camouflage where a coating of self-made nano-particles (brochosomes) reduces the reflection of UV-light leading to lower predation by spiders. Compelling evidence is provided by micro-UV-Vis spectroscopy, electron microscopy, transcriptome and proteome analysis, histology, in-vivo predation assays and gene knock-downs. The phylogenetic analyses provide evidence that the genes coding for the brochosome proteins are clade-specific and have diversified by gene duplication.

Reviewed by eLife

Modelling Eurasian lynx populations in Western Europe: What prospects for the next 50 years?

1. Sarah Bauduin
2. Estelle Germain
3. Fridolin Zimmermann
4. Sylvia Idelberger
5. Micha Herdtfelder
6. Marco Heurich
7. Stephanie Kramer-Schadt
8. Christophe Duchamp
9. Nolwenn Drouet-Hoguet
10. Alain Morand
11. Laetitia Blanc
12. Anaïs Charbonnel
13. Olivier Gimenez

Reviewed by Peer Community in Ecology

Quantifying feral pig interactions to inform disease transmission networks

1. Tatiana Proboste
2. Abigail Turnlund
3. Andrew Bengsen
4. Matthew Gentle
5. Cameron Wilson
6. Lana Harriott
7. Richard A Fuller
8. Darren Marshall
9. Ricardo J Soares-Magalhaes

• Curated by eLife

  eLife Assessment

  The authors aimed to quantify feral pig interactions in eastern Australia to inform disease transmission networks. They used GPS tracking data from 146 feral pigs across multiple locations to construct proximity-based social networks and analyze contact rates within and between pig social units. This fundamental study shows that targeting adult males in feral pig control programs could help global efforts to contain disease. The methods are compelling and the paper should be of interest to the fields of veterinary medicine, public health, and epidemiology.

Reviewed by eLife

Mineral fertilization reduces the drought resistance of soil multifunctionality in a mountain grassland system through plant-soil interactions

1. Gabin Piton
2. Arnaud Foulquier
3. Lionel Bernard
4. Aurelie Bonin
5. Thomas Pommier
6. Sandra Lavorel
7. Roberto Geremia
8. Jean Christophe Clement

Reviewed by Peer Community in Ecology

Pesticide-induced resurgence in brown planthoppers is mediated by action on a suite of genes that promote juvenile hormone biosynthesis and female fecundity

1. Yang Gao
2. Shao-Cong Su
3. Ji-Yang Xing
4. Zhao-Yu Liu
5. Dick R. Nassel
6. Chris Bass
7. Cong-Fen Gao
8. Shun-Fan Wu

• Curated by eLife

  eLife Assessment

  This useful manuscript reports mechanisms behind the increase in fecundity in response to sub-lethal doses of pesticides in the crop pest, the brown plant hopper. The authors hypothesize that the pesticide works by inducing the JH titer, which through the JH signaling pathway induces egg development. Evidence for this is, however, incomplete.

Reviewed by eLife

Drivers of plant-associated invertebrate community structure in West-European coastal dunes

1. Ruben Van De Walle
2. Maxime Dahirel
3. Ward Langeraert
4. Dries Benoit
5. Pieter Vantieghem
6. Martijn L. Vandegehuchte
7. François Massol
8. Dries Bonte

Reviewed by Peer Community in Ecology