scholarly journals The historical biogeography and conservation value of taxonomic distinctness: The case of ferns flora of the Gibraltar Arc

2021 ◽  
Vol 45 ◽  
pp. e75454
Author(s):  
Ángel Enrique Salvo Tierra ◽  
José C. Báez ◽  
Antonio Flores-Moya

The pteridofloras of nine locations in the Gibraltar Arc were analyzed using a taxonomic distinctness index. We found that the index could be a proxy of historical biogeography of the pteridofloras from this area. Moreover, the value of the taxonomic distinctness index of the different locations showed relevant relationships with certain geographic variables. Finally, we hypothesize about the value of the information derived from taxonomic distinctness index for conservation of the pteridoflora in the Gibraltar Arc.

2011 ◽  
Vol 45 ◽  
pp. 301-317 ◽  
Author(s):  
N. A. Konstantinova ◽  
A. N. Savchenko

The annotated list of hepatics of the Sochi National Park includes 80 taxa. It is based on literature records and identification of 250 specimens collected by the authors. Scapania obcordata (Berggr.) S. W. Arnell and Calypogeia fissa (L.) Raddi var. intermedia (C. E. O. Jensen) Jorg. are new for the Caucasus, 17 taxa are new for Krasnodar Territory, 41 hepatics are reported for the first time for the park. New localities of 3 red-listed European species and of 6 species included in the Red Data Book of Krasnodar Territory are cited, indicating significant conservation value of the reserve.


2019 ◽  
pp. 73-80
Author(s):  
Yu. V. Korzhenevskaya

The literature data on the brioflora in “Cape Martyan” nature reserve have been summarized in the article. The annotated listing of bryophytes in the territory, which includes 71 species: 3 liverworts and 68 mosses, is reproduced. A taxonomic, sozological and geographic analysis of brioflora in the nature reserve is set out in the paper. The briological materials lend credence to a high scientific significancy and conservation value of the nature reserve territory.


Author(s):  
Richard J. Hobbs

This chapter relates the story of the development of recent ideas relating to ecosystems that are greatly modified by environmental and biological changes. Originally such ecosystems were given attention simply because they were an understudied set of systems that could teach us about how ecological communities assemble and reassemble. However, as the widespread prevalence of such “novel ecosystems” became obvious, some data suggested they could deliver important ecosystem functions. This led to a debate regarding the values, management, and restoration of altered ecosystems. The original papers had a hard time in the review process, and debate has, at times, been rancorous. However, many practitioners and ecologists now find the concept of novel ecosystems useful, and the possibility of their conservation value worth investigating.


2020 ◽  
Vol 30 (3) ◽  
pp. 426-439 ◽  
Author(s):  
Laura Schejter ◽  
Gabriel Genzano ◽  
Esteban Gaitán ◽  
Carlos D. Perez ◽  
Claudia S. Bremec

2013 ◽  
Vol 69 (1) ◽  
pp. 308-309 ◽  
Author(s):  
Paschalia Kapli ◽  
Dimitra Botoni ◽  
Çetin Ilgaz ◽  
Yusuf Kumlutaş ◽  
Aziz Avcı ◽  
...  

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