Results 101 to 110 of about 486,429 (206)

Turnover, Uniqueness, and Environmental Filtering Shape Helminth Parasite Metacommunities in Freshwater Fish Pseudoxiphophorus bimaculatus (Cyprinodontiformes: Poeciliidae)

Diversity
Understanding the processes that shape parasite community structure across spatial scales is essential for linking ecological theory with host–parasite dynamics.
Ivonne López-del-Monte, Oscar Rico-Chávez, Juan Manuel Caspeta-Mandujano, Edgar Fernando Mendoza-Franco, Norman Mercado-Silva, Jesús Montoya-Mendoza, Miguel Rubio-Godoy, Ismael Guzmán-Valdivieso, Benjamín Quiroz-Martínez, Guillermo Salgado-Maldonado   +9 more
doaj   +1 more source

Bird species turnover and stochastic extinction in woodland fragments

Ecography, 1995
Year‐to‐year turnover in bird species composition was recorded across, the whole size range (0 02‐30 ha) of 146 woods studied The mean number of resident breeding species both lost and gained per wood between consecutive breeding seasons was 2 (range 0‐8) No relationship was found between this absolute turnover rate and woodland area, or any other of ...
Shelley A. Hinsley, Paul E. Bellamy, Ian Newton   +2 more
openaire   +1 more source

Clonal selection prevents tragedy of the commons when neighbors compete in a rock-paper-scissors game

, 2012
The rock-paper-scissors game is a model example of the on-going cyclic turnover typical of many ecosystems, ranging from the terrestrial and aquatic to the microbial.
F. Dionisio, Jeppe Juul, Joachim Mathiesen, Kim Sneppen   +3 more
core   +1 more source

The Effects of Climate Change on the Distribution Pattern of Species Richness of Endemic Wetland Plants in the Qinghai-Tibet Plateau

Plants
Wetland ecosystems in the Qinghai-Tibet Plateau (QTP), the region with the richest biodiversity and the most important ecological barrier function at high altitudes, are highly sensitive to global change, and wetland plants, which are important ...
Yigang Li, Danzeng Zhaxi, Ling Yuan, Anming Li, Jianhua Li, Jinhu Wang, Xing Liu, Yixuan Liu   +7 more
doaj   +1 more source

Faunal change in Cretaceous endemic shallow-marine bivalve genera/subgenera of the northeast Pacific [PDF]

, 2020
Endemic shallow-marine Cretaceous bivalves in the northeast Pacific region (NEP), extending from southwestern Alaska to the northern part of Baja California Sur, Mexico, are tabulated and discussed in detail for the first time.
Squires, Richard L.
core  

Variabilité à long terme des peuplements de poissons : résultats provenant de rivières françaises et ouest africaines

Knowledge and Management of Aquatic Ecosystems, 1995
La variabilité à long terme de 18 peuplements de poissons a été étudiée dans des rivières françaises et ouest africaines. Les principaux résultats sont les suivants : (1) Le coefficient de variation (CV) de la richesse spécifique, le CV de l'abondance ...
HUGUENY B., PERSAT H., BAGLINIÈRE J. L., BOET P., CARREL G., OLIVIER J. M., PAUGY D., PONT D., TRAORÉ K.   +8 more
doaj   +1 more source

Habitat fragmentation increases specialization of multi-trophic interactions by high species turnover. [PDF]

Proc Biol Sci, 2023
Zhang X, Dalsgaard B, Staab M, Zhu C, Zhao Y, Gonçalves F, Ren P, Cai C, Qiao G, Ding P, Si X.   +10 more
europepmc   +1 more source

Applying zeta diversity to understand species turnover patterns of small mammals in the Mountains of Southwest China. [PDF]

Zool Res, 2023
Ke JZ, Wen ZX, Wang MQ, Feijó A, Tian T, Xia L, Yang QS.   +6 more
europepmc   +1 more source

Environmental heterogeneity determines beta diversity and species turnover for woody plants along an elevation gradient in subtropical forests of China. [PDF]

For Res (Fayettev), 2023
Jiang L, Zhang X, Zhu J, Wei X, Chen B, Liu J, Zheng S, He Z.   +7 more
europepmc   +1 more source

No species loss, but pronounced species turnover in grasslands in the Northern Alps over 25 years. [PDF]

Appl Veg Sci, 2022
Schwaiger H, Lenzer B, Essl F.
europepmc   +1 more source