Article
Ecology
Boyu Gao, Peng Gong, Wenyuan Zhang, Jun Yang, Yali Si
Summary: Habitat and landscape matrices jointly affect waterbird diversity, with well-connected grassland and shrub areas surrounded by isolated developed areas maintaining higher diversity at fine scales, and regular-shaped developed areas and various other landscape features positively affecting diversity at coarse scales. Conservation efforts should focus on both habitat quality and landscape connectivity to protect biodiversity in human-dominated landscapes.
Article
Microbiology
Sebastian Metz, Paula Huber, Victoria Accattatis, Adriana Lopes Dos Santos, Estelle Bigeard, Fernando Unrein, Aurelie Chambouvet, Fabrice Not, Enrique Lara, Melina Devercelli
Summary: This study surveyed the protist diversity of the Parana River using metabarcoding, and found that approximately 28% of the amplicon sequence variants were classified as novel, mostly related to heterotrophic groups traditionally overlooked in freshwater systems. In addition, new deep-branching cluster sequences were identified within both well-documented and less studied groups, highlighting the lack of knowledge on freshwater planktonic protists.
ENVIRONMENTAL MICROBIOLOGY
(2022)
Article
Environmental Sciences
T. Stoffers, A. D. Buijse, G. W. Geerling, L. H. Jans, M. M. Schoor, J. J. Poos, J. A. J. Verreth, L. A. J. Nagelkerke
Summary: River restoration is crucial for combating biodiversity loss, but its efficacy depends on various environmental factors and spatial scales.
SCIENCE OF THE TOTAL ENVIRONMENT
(2022)
Article
Environmental Sciences
Jiakun Teng, Shaoxia Xia, Yu Liu, Houlang Duan, Xiubo Yu, Jiang Chen
Summary: Climate anomalies and human activities have increased the frequency of extreme hydrological events in wetlands, posing greater survival pressure on waterbirds. Therefore, accurately predicting the impact of this phenomenon on waterbird habitat suitability is crucial. This study used flood duration index (FD), enhanced vegetation index (EVI), and waterbird GPS tracking data to examine the response of goose distribution probability to hydrological variations in Poyang Lake. By building an overwintering geese habitat suitability index (HSI) and analyzing the effects of drought and flood on goose habitat, the research provides valuable insights for floodplain wetland hydrology management and waterbird conservation.
JOURNAL OF ENVIRONMENTAL MANAGEMENT
(2023)
Article
Ecology
Nuria Cid, Tibor Eros, Jani Heino, Gabriel Singer, Sonja C. Jahnig, Miguel Canedo-Arguelles, Nuria Bonada, Romain Sarremejane, Heikki Mykra, Leonard Sandin, Riikka Paloniemi, Liisa Varumo, Thibault Datry
Summary: Regional-scale ecological processes in river networks are fundamental for biodiversity and ecosystem functioning, but are often overlooked in river management practices. A meta-system approach is proposed to integrate these processes into river conservation, restoration, and biomonitoring, with the implementation of relevant measurements and indicators. Alternative management strategies are needed to guide practitioners in applying recent advances in ecology to preserve and restore river ecosystems in the face of increasing alteration of river network connectivity worldwide.
FRONTIERS IN ECOLOGY AND THE ENVIRONMENT
(2022)
Article
Biodiversity Conservation
Florian Fumy, Cinja Schwarz, Thomas Fartmann
Summary: Traditionally managed grasslands are species-rich ecosystems, but they have severely decreased in agricultural landscapes of Western and Central Europe. This study found that environmental conditions have an impact on the species richness of butterflies and grasshoppers in fragmented hay meadows. Habitat and landscape-level parameters influence the richness of these species, with overall management intensity and landscape heterogeneity playing important roles. This highlights the need to increase low-intensity grasslands in the wider countryside and improve landscape heterogeneity and habitat connectivity.
GLOBAL ECOLOGY AND CONSERVATION
(2023)
Article
Ecology
Elena Haeler, Ariel Bergamini, Stefan Blaser, Christian Ginzler, Karin Hindenlang, Christine Keller, Thomas Kiebacher, Urs G. Kormann, Christoph Scheidegger, Ronald Schmidt, Jonas Stillhard, Alexander Szallies, Loic Pellissier, Thibault Lachat
Summary: The amount of dead wood positively affects beetle richness, but only on small spatial scales for fungi, bryophytes, and lichens; dead wood amount has no effect on larger scales, while isolation decreases species richness.
Article
Ecology
Honoka Nakahashi, Taihei Yamada, Nobuo Ishiyama, Futoshi Nakamura
Summary: Gravel pit ponds (GPPs) are human-created wetlands that contribute to the conservation of wetland fishes in floodplain landscapes. The study shows that GPPs provide valuable habitats for wetland fishes and play an important role in regional diversity conservation.
FRESHWATER BIOLOGY
(2022)
Article
Multidisciplinary Sciences
Mark G. Anderson, Melissa Clark, Arlene P. Olivero, Analie R. Barnett, Kimberly R. Hall, Meredith W. Cornett, Marissa Ahlering, Michael Schindel, Bob Unnasch, Carrie Schloss, D. Richard Cameron
Summary: Motivated by declines in biodiversity exacerbated by climate change, we identified a network of conservation sites designed to provide resilient habitat for species, while supporting dynamic shifts in ranges and changes in ecosystem composition. Our 12-y study involved 289 scientists in 14 study regions across the conterminous United States (CONUS), and our intent was to support local-, regional-, and national-scale conservation decisions.
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA
(2023)
Article
Biodiversity Conservation
L. Claire Powers, Ashley E. Larsen, Bryan Leonard, Andrew J. Plantinga
Summary: The spatial distribution of public lands in the western U.S. is a result of 19th century land-disposal policies, providing opportunities for spatial reorganization of conservation lands. By strategically rearranging inaccessible public land in Montana, this study shows that it is possible to expand protected areas within budget constraints and achieve conservation targets while considering landscape connectivity.
BIOLOGICAL CONSERVATION
(2022)
Article
Ecology
Teresa Goicolea, M. Cruz Mateo-Sanchez
Summary: Climate and land-use changes have an impact on species connectivity. Static methods often overlook these changes, while dynamic methods can provide valuable information to guide improved and enduring measures in changing landscapes.
Article
Multidisciplinary Sciences
Qingqing Zhou, Cecil C. Konijnendijk van den Bosch, Jingru Chen, Wenbing Zhang, Jianwen Dong
Summary: China's Green Space System Planning research has expanded to municipal and provincial scales and focused on the role of green space in the water environment. The study of green corridors often lacks hydrological data, especially in large scales, and mainly concentrates on central urban areas. Using Fujian province as an example, this paper identified blue and green corridors based on DEM and land use data, and proposed planning suggestions for ecological networks and nodes.
SCIENTIFIC REPORTS
(2021)
Article
Ecology
Tom Harwood, Jamie Love, Michael Drielsma, Clare Brandon, Simon Ferrier
Summary: This study develops a repeatable indicator for measuring the capacity of landscapes to retain biodiversity under different climate conditions. An Australian case study shows significant regional variations in biodiversity retention, depending on climate change rate, landscape heterogeneity, and anthropogenic impacts.
Article
Remote Sensing
Shenglei Wang, Xuezhu Jiang, Evangelos Spyrakos, Junsheng Li, Conor Mcglinchey, Adriana Maria Constantinescu, Andrew N. Tyler
Summary: This study uses Sentinel-2 MSI data to monitor changes in water color in the Yangtze and Danube rivers. The results show spatial and seasonal variations in water color in these two river systems, which are related to dams, hydropower stations, and land cover within the river basins.
GEO-SPATIAL INFORMATION SCIENCE
(2023)
Article
Biodiversity Conservation
Diana Arva, Attila Mozsar, Barbara Barta, Andras Specziar, Monika Toth, Attila Bohus, Blanka Gal, Denes Schmera
Summary: The recreational use of water bodies poses new challenges to lake ecosystems, as shown by a study on the impact of recreational beaches on the shoreline biodiversity of Lake Balaton in Hungary. The establishment and use of recreational beaches were found to have negative effects on local biodiversity, highlighting the importance of carefully considering both economic and conservation aspects when planning and maintaining recreational beaches.
ECOLOGICAL INDICATORS
(2021)