Article
Environmental Studies
Juan Carlos Carrasco Baquero, Veronica Lucia Caballero Serrano, Fernando Romero Canizares, Daisy Carolina Carrasco Lopez, David Alejandro Leon Gualan, Rufino Vieira Lanero, Fernando Cobo-Gradin
Summary: The objective of this study was to establish the relationship between plant species composition and the physicochemical characteristics of water and soil in bofedales. The results show great heterogeneity in the soil, water, and vegetation characters because they respond to a mineralization gradient. It is imperative to double efforts to describe and conserve the ecology and status of these high Andean wetlands.
Article
Geography, Physical
Torsten Utescher, Sushma Prasad, Nils Riedel, Martina Stebich
Summary: This study analyzes the diversity of plant functional types (PFTs) in Lonar Crater Lake, Central India, based on pollen data from a sediment core. The results show that the plant diversity in the lake is influenced by climate change, with changes in wet and dry periods affecting the diversity of plants. Additionally, the study finds a correlation between solar cycles and changes in plant diversity in the lake.
Article
Plant Sciences
Juvenal Aragon-Parada, Abisai Josue Garcia-Mendoza, Gabriel Gonzalez-Adame
Summary: The study conducted a floristic inventory of Cerro Giubldan in Oaxaca, Mexico, revealing a diverse range of vascular plant species. The most diverse families included Asteraceae and Fabaceae, with Salvia and Quercus being the richest genera. Different plant communities were described, with the deciduous Quercus forest showing the highest species diversity.
ACTA BOTANICA MEXICANA
(2021)
Article
Biodiversity Conservation
Heba Bedair, Kamal Shaltout, Marwa Waseem. A. Halmy
Summary: The Mediterranean Basin is the world's second richest hotspot for plant diversity and an important location for endemic species. However, there is currently no up-to-date list of Mediterranean endemics. This study aimed to create a preliminary list of Mediterranean endemic taxa in Egypt and determine their habitats and distribution.
BIODIVERSITY AND CONSERVATION
(2023)
Article
Forestry
Andrew N. Gray, Anne C. S. McIntosh, Steven L. Garman, Michael A. Shettles
Summary: Improving estimates of stand-level canopy cover through adjustments of tree crown area equations and modeling from climatic variables and standard forest measurements showed that simple crown width equations adjusted for tree social position had the lowest error. Random crown overlap applied well in drier forest types but struggled to match high line intercept cover levels in productive forest types. Statistical models had greater precision than simpler approaches, but comparable accuracy.
FOREST ECOLOGY AND MANAGEMENT
(2021)
Article
Plant Sciences
Juan Jose Cantero, Cesar Omar Nunez, Sebastian Rodolfo Zeballos, Jorge Sfragulla, Andrea Amuchastegui, Pablo Brandolin, Aldo Bonalumi, Marcelo Ruben Cabido
Summary: A comparative study of flora and vegetation from marble outcrops and their nearby migmatite matrix in central Argentina revealed differences in plant species, life form composition, and diagnostic species. Marble outcrops have a higher proportion of endemic species, dominated by herbs, grasses, and subshrubs, while the matrix vegetation is dominated by trees and shrubs. The results suggest that outcrop diversity should be considered in conservation policies.
Article
Plant Sciences
Fabrizio Bartolucci, Enzo De Santis, Fabio Conti
Summary: The study confirmed the presence of Ranuculus gracilis in Italy through literature analysis, field surveys, and examination of herbarium specimens, and discussed the taxonomic status of Ranunculus agerii and R. schowii.
Article
Environmental Sciences
Xiaole Liu, Guangjun Wang, Yu Shi, Sihai Liang, Jinzhang Jia
Summary: This study investigated the variation in vegetation of the Qinghai-Tibet Plateau permafrost using hyperspectral remote sensing images and a hybrid spectral CNN model. It found that while herbage vegetation increased, the area of noxious weeds expanded rapidly, which may pose a threat to local livestock development. The association of Thermopsis lanceolate tended to spread due to human activities and swamp degradation.
Article
Biodiversity Conservation
Charlotte Labit, Ingrid Bonheme, Sebastien Delhaye
Summary: The monitoring of habitats at plant association level, developed by the French-National Forest Inventory (NFI), is an important tool for surveillance of forest habitats in France. This study compares different methods of automatic classification for floristic and ecological surveys into forest habitat groups. The results show that the lower the level of clustering, the higher the error rate, ranging from 5 to 15%. These findings can help improve the accuracy of forest habitat monitoring and classification.
BIODIVERSITY AND CONSERVATION
(2022)
Article
Plant Sciences
Maria Magdalena Salinas-Rodriguez, Luis Hernandez-Sandoval, Pablo Carrillo-Reyes, Hugo Alberto Castillo-Gomez, Arturo Castro-Castro, Eduardo Estrada-Castillon, Dante Samuel Figueroa-Martinez, Ivonne Nayeli Gomez-Escamilla, Martha Gonzalez-Elizondo, Jose Said Gutierrez-Ortega, Julian Hernandez-Rendon, Guadalupe Munguia-Lino, Jose Arturo De-Nova, Juan Pablo Ortiz-Brunel, Gabriel Rubio-Mendez, Eduardo Ruiz-Sanchez, Cristobal Sanchez-Sanchez, Tecoatlayopeuh Nelly Sandoval-Mata, Rafael Soltero-Quintana, Victor Steinmann, Susana Valencia-A, Sergio Zamudio-Ruiz
Summary: The Sierra Madre Oriental in northeastern Mexico is home to over 6,900 plant species, with 1,500 being endemic. The temperate forests house the most species, with the states of Queretaro, Coahuila, and Nuevo Leon being the most diverse. The majority of genera in the region have boreal geographic affinity, followed by tropical and endemic species.
BOTANICAL SCIENCES
(2022)
Article
Plant Sciences
Maria Magdalena Salinas-Rodriguez, Luis Hernandez-Sandoval, Pablo Carrillo-Reyes, Hugo Alberto Castillo-Gomez, Arturo Castro-Castro, Eduardo Estrada-Castillon, Dante Samuel Figueroa-Martinez, Ivonne Nayeli Gomez-Escamilla, Martha Gonzalez-Elizondo, Jose Said Gutierrez-Ortega, Julian Hernandez-Rendon, Guadalupe Munguia-Lino, Jose Arturo De-Nova, Juan Pablo Ortiz-Brunel, Gabriel Rubio-Mendez, Eduardo Ruiz-Sanchez, Cristobal Sanchez-Sanchez, Tecoatlayopeuh Nelly Sandoval-Mata, Rafael Soltero-Quintana, Victor Steinmann, Susana Valencia-A, Sergio Zamudio-Ruiz
Summary: Sierra Madre Oriental in northeastern Mexico is home to 6,981 plant species, with 1,542 being endemic. The most diverse families are Asteraceae, Fabaceae, Cactaceae, and Poaceae. The temperate forests host the highest number of species, with Queretaro being the richest state in terms of plant diversity.
BOTANICAL SCIENCES
(2022)
Article
Plant Sciences
Elias Secretario Armando Ferreira, Joao Paulo Fernandes Zorzanelli, Henrique Machado Dias
Summary: This study characterizes the floristic aspects of coastal dune forests in the Maputo National Park, Mozambique, and explores the similarities between the studied area and the coastal floras of East and West Africa. The results highlight the importance of floristic research for biodiversity conservation and provide valuable knowledge for future social, biological, and environmental gains.
BRAZILIAN JOURNAL OF BOTANY
(2023)
Article
Environmental Sciences
Guoxiong Zheng, Simon Keith Allen, Anming Bao, Juan Antonio Ballesteros-Canovas, Matthias Huss, Guoqing Zhang, Junli Li, Ye Yuan, Liangliang Jiang, Tao Yu, Wenfeng Chen, Markus Stoffel
Summary: Global warming in high-mountain Asia is leading to deglaciation, increasing the risk of natural dam failure and glacial lake outburst floods. The eastern Himalaya currently faces the highest risk, which is expected to almost triple in the future due to further lake development. Collaborative, long-term approaches are urgently needed to mitigate future impacts and promote sustainable development across the Third Pole.
NATURE CLIMATE CHANGE
(2021)
Article
Biochemistry & Molecular Biology
Peiwen Xiong, C. Darrin Hulsey, Carmelo Fruciano, Wai Y. Wong, Alexander Nater, Andreas F. Kautt, Oleg Simakov, Martin Pippel, Shigehiro Kuraku, Axel Meyer, Paolo Franchini
Summary: This study compared two closely related Neotropical cichlid fish lineages using 40 resequenced genomes and two de novo assembled genomes. Despite inhabiting similar ecological environments, the evolutionary outcomes of the two lineages were markedly different.
Article
Forestry
Martin Ricker, Jorge Calonico, Miguel A. Castillo-Santiago, Adolfo Galicia, Christoph Kleinn, Esteban M. Martinez-Salas, Edith Mondragon, Mauricio A. Mora, Leandro J. Ramos, Clara H. Ramos, Sergio A. Villela
Summary: This study reports a relatively rare national forest inventory in a megadiverse country, Mexico, with the systematic collection of herbarium specimens. The taxonomic identification of these specimens resulted in the discovery of 1464 native tree species, contributing to approximately half of Mexico's estimated total. The study also compared visual tree-species identification in the field with the more rigorous identification of herbarium specimens.