Author: David Zeleny

Delving into “The Corridors of Time”: ancient hedgerows connected to woodlands are living museums of forest biodiversity

The post is provided by Jonathan Lenoir & Guillaume Decocq

Figure 1: A dense network of hedgerows in the so-called “bocage” landscape in the Thiérache region in northern France (Picardie, Hauts-de-France). Photo by Guillaume Decocq.

This post refers to the article “Historical continuity and spatial connectivity ensure hedgerows are effective corridors for forest plants: evidence from the species-time-area relationship” by Jonathan Lenoir et al.…

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Spatial patterns of tree recruitment in a montane Hawaiian wet forest after cattle removal and pig population control

Prepared by Thomas Ibanez & Patrick J. Hart

Scattered trees (Metrosideros polymorpha, Myrtaceae) in Hakalau Forest National Wildlife Refuge, Island of Hawaiʻi, U.S. Photo credit: Patrick J. Hart.

As on many remote tropical islands, the natural ecosystems of Hawai’i have greatly suffered from the introduction of ungulates such as cattle, pigs and goats.…

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Trait divergence of woody species in relation to affinity for termite mounds in Upper Katanga (DR Congo)

Prepared by Fidèle Cuma Mushagalusa, David Bauman, Mylor Ngoy Shutcha & Pierre Meerts

Termite mound displaying its specialised tree community, contrasted with respect to the tree species of the surrounding woodland. The picture was taken in the Mikembo Sanctuary (Upper Katanga, DR Congo).
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Seed production and dispersal limit treeline advance in the Pyrenees

Prepared by Alba Anadon-Rosell, Marc Talavera, Josep M. Ninot, Empar Carrillo & Enric Batllori

Seed trap (indicated with a black arrow) at the krummholz zone, study site Dellui, Central Pyrenees (Spain). Photo credit: Enric Batllori.

Alpine treelines represent the upper altitudinal limit of the forest in mountain regions.…

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Classification of the Hyrcanian forest vegetation, northern Iran

Prepared by Hamid Gholizadeh, Alireza Naqinezhad & Milan Chytrý

Hyrcanian relict forests of Northern Iran, Javaherdasht area of Gilan province. Photo: Hamid Gholizadeh

The Hyrcanian forests, unlike the arid and semiarid landscape throughout most of Iran, is one of the remnants of ancient natural deciduous forests which form a vegetation belt in the southern shores of the Caspian Sea.…

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Savannah trees buffer herbaceous plant biomass against wild and domestic herbivores

Dr Stuart Smith summarizes the results of a recent paper in the Applied Vegetation Science (https://doi.org/10.1111/avsc.12472) that shows specialist grass species underneath trees are important for maintaining herbaceous biomass with increasing herbivore pressure and livestock dominance in African savannahs.…

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Ready for change: seed traits contribute to the high adaptability of mudflat species to their unpredictable habitat

Prepared by Shyam S. Phartyal, Sergey Rosbakh, Christian Ritz & Peter Poschlod

Recently drained fish ponds making a typical muddy habitat for mudflat plants in southern Germany. Photos credit: Peter Poschlod

Do we fully understand what role regeneration traits play in plant community assembly?…

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Dispersal traits may not tell us what we hope for: the case study from understory of oak-dominated forest

The post provided by David Zelený & Markéta Chudomelová

Recording herbs in the understory of oak-dominated temperate broadleaf forest in Němčičky, Czech Republic. Photo by David Zelený

This post refers to the article Tracing the signs of local dispersal in the temperate forest understorey using spatially structured vegetation data by Markéta Chudomelová and David Zelený, published in the Journal of Vegetation Science (https://doi.org/10.1111/jvs.12835

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