As a palaeoecologist and biogeographer I am delighted to have become a Subject Editor for Plant Ecology & Diversity (PE&D). In my new role for the journal I hope to handle a broad range of articles within my area “Global Change & Vegetation Dynamics: Past, Present & Future”. As Subject Editor, as well as organizing general submissions, I would also like to promote a range of articles focused on scientific themes that build upon key publications.
The first of these themes will be “long-termecology” and will build upon the recent ‘monster’ Grubb Review written by John Birks (Birks, 2019). The Birks manuscript covers a vast range of topics centred on the contribution of Quaternary botany to understanding modern ecology and biogeography. Topics covered within the Birks manuscript include:
Vegetation range shifts
Human impacts on ecosystems
I plan to pull together the “long-term ecology” set of manuscripts for PE&D during 2020, and contributions are welcome on any of the issues and research areas highlighted in the Birks manuscript.
The next two days were spent in motorized dugouts sitting on our gear bags, with tarps pulled over us. Every now and then the driving rain would relent and we would see macaws and toucans flying across the Aguarico River. We stayed one night in a village that had been abandoned due to recent floods, another with Siona hunters who were preparing their blow darts (for monkeys). There were very few houses along the river and we hardly saw another boat in three days. Then we arrived, well almost. We had turned off the main channel onto the tiny Zancudo river. Little used, this stream was a jumble of fallen trees that the Siona chopped their way through. A large tree just beneath the surface posed a problem that was solved by stripping the bark from Cecropiatrees and laying it inside surface facing up, backing up, revving the engine, and aiming straight for the bark. The slick insides of the Cecropiaallowed the canoes to shoot the trunk and on we went. Then we reached the marsh. When I say ‘marsh’ it was a forest of Montricardia arborescens. This is an aquatic Aroid that grows about 3 m high. The trunks are about 3-5 cm in diameter and is THE favored hangout for caiman and anaconda (I have since learned). No Siona in their right mind gets out of a boat in such a marsh and so we were stuck……so close but yet so far. Our only chance of getting through the marsh was to hop out of the boats and pull them through.
The author pulling a canoe through the marsh at Zancudococha in 1988. Photo: Miriam Steinitz-Kannan.
We had two boats and so the most dispensable members of the team, Paulo de Oliveira and I, were given the job of hauling the boats. A couple of happy hours later we were through the marsh and onto the lake.
Our first jobs were to find somewhere dry enough to camp, unload, set up camp, and survey the lake. Paul Colinvaux the team leader always launched an inflatable and surveyed the lake on first arrival. Meanwhile the rest of us set up camp. About 20 minutes into all this activity there was the unmistakable crack of a shotgun. In a few more minutes the Chief’s sons emerged from the forest with the news that they had shot a large tapir. The tapir fed the group for the next few days, but I ate tuna and a sausage that had turned blue and slimy, unable to reconcile my role in, what to me, was an unfortunate outcome of our petitioning the Siona to bring us to their sacred lake. The coring was more successful than at Cuyabeno in that we recovered 5m of sediment, but it was clearly a young system and wouldn’t answer our research question. This expedition was a disappointment scientifically, but an incredible snapshot along the gradient of Amazonian development.
View from our campsite of an island in Lake Zancudococha (1988). Photo: M. Bush.
The 1988 camp at Zanucudococha was a place of field biology. Chemist Mike Miller worked late into the night on limnology, while field microscopes were used to get an early glimpse of plankton and diatoms. From left to right: Melanie Riedinger-Whitmore, Eduardo Asanza, Haki, Paulo de Oliveira and Paul Colinvaux. Photo: M. Bush.
I recently joined the editorial board of Plant Ecology & Diversity at the invitation of editor-in-chief Laszlo Nagy (University of Campinas, Brazil). The journal focuses on ecological and evolutionary issues within plant biology with broad themes covering biodiversity, conservation and global change. Furthermore, I think this is a particularly interesting journal to be involved with because of its option for double-blind peer reviews, commitment to providing a platform for ‘negative results’ and ‘repeat experiments’, and its open access Grubb Review series (Nagy & Resco de Dios, 2016); which already includes many significant articles, including: Ashton (2017), Barbeta & Peñuelas (2016), Grubb (2016), Körner (2018), Valladares et al. (2016), and Wilkinson & Sherratt (2016). In addition to the invited Grubb Reviews the journal publishes: research articles, short communications, reviews, and scientific correspondence. My role on the editorial board will be to cover submissions related to tropical palaeoecology and biogeography. So please consider submitting to Plant Ecology & Diversity if you have some exciting new research or ideas that you think would be appropriate.
The successful candidate will be primarily responsible for developing tests for evaluating the effect of humans through space and time on species range sizes and developing analyses to compare diversity patterns and range sizes from different data sources in mountainous regions, interpretation of pollen-stratigraphical data for reconstructing range size through time, and applying mapping techniques to assess the patterns over time and space.
Special requirements for the position:
The successful candidate must have knowledge and experience of quantitative analyses of ecological or palaeoecological data (preferably using the statistical software R), as well as documented skills in one or more research fields relevant to the position.
Experience with large databases and some experience with geospatial analysis software, such as in ESRI ArcGIS, QGIS or R is an advantage.
It would be beneficial to have a background in one or more of the following research fields: biogeography, macroecology, palaeoecology, mountain biodiversity, community ecology, applied statistics, numerical ecology.
Abstract submission is now open for INQUA 2019 in Dublin Ireland (25-31 July 2019). Please consider submitting to the special session I am co-organizing on landscape change in the tropics. Submissions welcome from the fields of biogeography, palaeoecology, geomorphology, volcanology, and archaeology. Click here to submit your abstract.TITLE: The changing tropical landscape
ORGANIZERS: William D. Gosling and Crystal N.H. McMichael (University of Amsterdam)
Eighteenth century explorers marveled at the diversity of tropical ecosystems seemingly untouched by human activity. As a result of these observations, the notion of tropical stability, in terms of vegetation and climate, came to underpin theories of evolution, ecology, and biogeography. Gradually, however, it has become apparent that tropical landscapes have changed markedly through time in response to global climate cycles, (a)biotic factors, and human activity. For example, Continue Reading
Woutersen, A., Jardine, P.E., Bogota-Angel, R.G., Zhang, H., Silvestro, D., Antonelli, A., Gogna, E., Erkens, R.H.J., Gosling, W.D., Dupont-Nivet, G. & Hoorn, C. (2018) A novel approach to study the morphology and chemistry of pollen in a phylogenetic context, applied to the halophytic taxon Nitraria L.(Nitrariaceae). PeerJ 6, e5055. DOI: 10.7717/peerj.5055