Resurvey of vascular plants and soil arthropods on the summit of Mount Corazon (Andes of Ecuador) after 140 years
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F21%3A10479812" target="_blank" >RIV/00216208:11310/21:10479812 - isvavai.cz</a>
Result on the web
<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=87izz1BTGK" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=87izz1BTGK</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1080/23766808.2021.1940056" target="_blank" >10.1080/23766808.2021.1940056</a>
Alternative languages
Result language
angličtina
Original language name
Resurvey of vascular plants and soil arthropods on the summit of Mount Corazon (Andes of Ecuador) after 140 years
Original language description
Opportunities to track environmental changes over more than a century are rare in tropical mountains. Edward Whymper's survey of flora and fauna on the summit of Mt. Corazon (Ecuador, 4788 m a.s.l.) in 1880 provides a unique opportunity to compare historical observations with the current composition of plant and insect communities on a tropical alpine mountain top. We studied Whymper's archives and historic specimens in London and Paris, and performed a resurvey of vascular plants and ground beetles (Coleoptera Carabidae) in January 2020. Currently, a large part of the summit area of Corazon is heavily damaged by trampling and stone removal due to mountain tourism, and no vascular plants are present in the deteriorated area on the top of the ridge. However, more species were collected in 2020 than in 1880: 22 of vascular plants vs. 7, and 4 of ground beetles vs. 1. Upslope shifts over 140 years may partly explain this increase in species richness, although the low numbers of Whymper's sampling may also be due to less skilled collectors and to the presence of permanent snow beds on the summit. The current faunistic and floristic data presented in this contribution can be used as a baseline for future resurveys of Corazon, in order to monitor changes in the species distribution and community composition of its summit area. Owing to the very small area of its superparamo and to the soil deterioration by trampling along the summit ridge, Corazon is especially exposed to the effects of climate change and to the risk of extirpation of endemic cold-adapted specialists.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10611 - Plant sciences, botany
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Neotropical Biodiversity
ISSN
2376-6808
e-ISSN
2376-6808
Volume of the periodical
7
Issue of the periodical within the volume
1
Country of publishing house
GB - UNITED KINGDOM
Number of pages
8
Pages from-to
238-245
UT code for WoS article
000665721700001
EID of the result in the Scopus database
2-s2.0-85108853747