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Article Dans Une Revue (Data Paper) Ecology Année : 2019

FragSAD: A database of diversity and species abundance distributions from habitat fragments

1 iDiv - German Centre for Integrative Biodiversity Research
2 Martin-Luther-University Halle-Wittenberg
3 Leuphana University of Lüneburg
4 SLU - Swedish University of Agricultural Sciences = Sveriges lantbruksuniversitet
5 Universidade Federal de Pernambuco
6 Emory University [Atlanta, GA]
7 University of Toronto
8 URJC - Universidad Rey Juan Carlos [Madrid]
9 USP - Universidade de São Paulo = University of São Paulo
10 UPE - Université Paris-Est
11 University of St Andrews [Scotland]
12 University of Jos
13 Thünen Institute of Biodiversity
14 University of Sydney
15 School of Biological Sciences [Crawley]
16 Centre for Environment and Life Sciences
17 Department of Animal and Plant Sciences
18 UFRJ - Universidade Federal do Rio de Janeiro [Brasil] = Federal University of Rio de Janeiro [Brazil] = Université fédérale de Rio de Janeiro [Brésil]
19 ULISBOA - Universidade de Lisboa = University of Lisbon
20 INPA - Instituto Nacional de Pesquisas da Amazônia = National Institute of Amazonian Research
21 University of Leeds
22 UFRPE - Universidade Federal Rural de Pernambuco
23 UFRGS - Universidade Federal do Rio Grande do Sul [Porto Alegre]
24 AE - Abeilles et environnement
25 Museu de Ciencies Naturals de Granollers
26 University of Canberra
27 UFSCar - Universidade Federal de São Carlos [São Carlos]
28 University of Northampton
29 University of Salford
30 UFSC - Universidade Federal de Santa Catarina = Federal University of Santa Catarina [Florianópolis]
31 MNHN - Muséum national d'Histoire naturelle
32 Department of Life Sciences
33 Universidade Federal de Alfenas
34 Helsingin yliopisto = Helsingfors universitet = University of Helsinki
35 University of South Bohemia
36 ASE - Asian School of the Environment
37 Wright State University
38 University of Kent
39 Universidade Federal de Uberlândia
40 BGU - Ben-Gurion University of the Negev
Yoni Gavish
  • Fonction : Auteur
Mickaël Henry
Shiiwua Manu
  • Fonction : Auteur
Jean‐marc Pons
Heraldo Vasconcelos

Résumé

Habitat destruction is the single greatest anthropogenic threat to biodiversity. Decades of research on this issue have led to the accumulation of hundreds of data sets comparing species assemblages in larger, intact, habitats to smaller, more fragmented, habitats. Despite this, little synthesis or consensus has been achieved, primarily because of non-standardized sampling methodology and analyses of notoriously scale-dependent response variables (i.e., species richness). To be able to compare and contrast the results of habitat fragmentation on species’ assemblages, it is necessary to have the underlying data on species abundances and sampling intensity, so that standardization can be achieved. To accomplish this, we systematically searched the literature for studies where abundances of species in assemblages (of any taxa) were sampled from many habitat patches that varied in size. From these, we extracted data from several studies, and contacted authors of studies where appropriate data were collected but not published, giving us 117 studies that compared species assemblages among habitat fragments that varied in area. Less than one-half (41) of studies came from tropical forests of Central and South America, but there were many studies from temperate forests and grasslands from all continents except Antarctica. Fifty-four of the studies were on invertebrates (mostly insects), but there were several studies on plants (15), birds (16), mammals (19), and reptiles and amphibians (13). We also collected qualitative information on the length of time since fragmentation. With data on total and relative abundances (and identities) of species, sampling effort, and affiliated meta-data about the study sites, these data can be used to more definitively test hypotheses about the role of habitat fragmentation in altering patterns of biodiversity. There are no copyright restrictions. Please cite this data paper and the associated Dryad data set if the data are used in publications.

Dates et versions

hal-02624138 , version 1 (26-05-2020)

Identifiants

Citer

Jonathan M. Chase, Mario Liebergesell, Alban Sagouis, Felix May, Shane A. Blowes, et al.. FragSAD: A database of diversity and species abundance distributions from habitat fragments. Ecology, 2019, 100 (12), ⟨10.1002/ecy.2861⟩. ⟨hal-02624138⟩
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