Review
Biochemistry & Molecular Biology
Muhammad Saad Shoaib Khan, Faisal Islam, Yajin Ye, Matthew Ashline, Daowen Wang, Biying Zhao, Zheng Qing Fu, Jian Chen
Summary: Hydrogen sulfide (H2S) plays an important role in signal transduction and adaptive regulation in plants. It improves plant responses to stress conditions by interfering with the cellular redox regulatory network and post-translational modifications of proteins. Additionally, H2S interacts with other gas signals and plant growth regulators to activate multiple signaling pathways.
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES
(2022)
Article
Ecology
Heidi K. Mod, Tuuli Rissanen, Pekka Niittynen, Janne Soininen, Miska Luoto
Summary: By assessing the relationships between species occupancy and niche metrics, as well as trait variability, at different spatial scales in four study areas north of the Arctic Circle, this study found that species' traits were more important at fine scales, while abiotic filtering played a larger role at broad scales. These findings highlight the scale-dependency of factors driving species occupancy.
JOURNAL OF BIOGEOGRAPHY
(2023)
Article
Forestry
Lei Ma, Wenzhi Du, Hui Shu, Honglin Cao, Chunyu Shen
Summary: Due to climate change, subtropical forests are experiencing increased disturbance and tree mortality. Previous research has not adequately studied the deadwood biomass in large study plots. To address this gap, we calculated the deadwood biomass in a 20 ha old-growth forest plot in southern China and identified the factors contributing to it. The spatial distribution of dead trees varied across subplots and was influenced by both biotic and abiotic factors.
Article
Environmental Sciences
Jacqueline Bangma, T. C. Guillette, Paige A. Bommarito, Carla Ng, Jessica L. Reiner, Andrew B. Lindstrom, Mark J. Strynar
Summary: The accumulation and elimination of per- and polyfluoroalkyl substances (PFAS) in wildlife and humans are largely due to interactions with proteins such as organic anion transporters, fatty acid binding proteins, and serum proteins like albumin. Changes in the environment and physiological factors can impact the distribution of PFAS-related proteins and subsequently affect PFAS levels. Understanding these relationships between biotic and abiotic environments, protein levels, and PFAS concentrations can improve study design and interpretation in wildlife research.
ENVIRONMENT INTERNATIONAL
(2022)
Article
Chemistry, Multidisciplinary
Xu Liao, Mingyu Deng, Hongyu Huang
Summary: The price of a house is closely related to the national economy and people's daily life. This study introduces visual environment factors into the MGWR method to investigate their influence on house prices, with results showing that these factors have varying degrees of impact on house prices, with the green view index being the most significant factor.
APPLIED SCIENCES-BASEL
(2022)
Review
Biochemistry & Molecular Biology
Lyuben Zagorchev, Wolfgang Stoeggl, Denitsa Teofanova, Junmin Li, Ilse Kranner
Summary: Parasitic angiosperms are diverse flowering plants that rely on their hosts for nutrients and water. They pose additional pressure on agriculture in times of climate change, but little is known about how abiotic stress affects host preferences and defense mechanisms against these parasitic plants. Further research is needed to understand the interactions between abiotic stress, host-parasite relationships, and their implications on agriculture.
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES
(2021)
Article
Ecology
Shinichi Tatsumi, Ryosuke Iritani, Marc W. Cadotte
Summary: In the past two decades, unprecedented changes in beta diversity have been observed, but analytical challenges have hindered the quantification of extinction and colonization processes. Research has shown that in mature forests, local extinctions have increased spatial heterogeneity in tree communities, while colonizations have simultaneously caused homogenization. In coral communities, non-random community disassembly and reassembly following environmental disturbances were detected, with a varying balance between extinctions and colonizations.
Review
Plant Sciences
Jingjing Mao, Zhijie Mo, Guang Yuan, Haiying Xiang, Richard G. F. Visser, Yuling Bai, Haobao Liu, Qian Wang, C. Gerard van der Linden
Summary: Plants have evolved complex signaling pathways to cope with different stresses during plant growth, with Ca2+ transients playing a major physiological role. The CBL-CIPK network is involved in regulating plant development and stress adaptation through direct and indirect crosstalk.
PLANT CELL AND ENVIRONMENT
(2023)
Article
Plant Sciences
Yoichi Hashida, Ayumi Tezuka, Yasuyuki Nomura, Mari Kamitani, Makoto Kashima, Yuko Kurita, Atsushi J. Nagano
Summary: This study reveals the differences in transcriptome expression between plants grown in field and controlled environments. The SmartGC growth chamber is capable of reproducing the fluctuating conditions of field environments. The analysis shows that fluctuation of irradiance and temperature affects transcriptome dynamics, while some environmental factors cannot be mimicked by SmartGC.
PLANT CELL AND ENVIRONMENT
(2022)
Article
Ecology
Lindsay Maskell, Jamie Alison, Neil Forbes, Susan Jarvis, David Robinson, Gavin Siriwardena, Claire Wood, Simon Smart
Summary: This study examined the relationships between area, heterogeneity, and species richness. It found a non-linear unimodal relationship between heterogeneity and species richness, which varied with land use intensity. The study also found that narrow niche species were rare and unresponsive to heterogeneity, while richness of broad niche species increased with heterogeneity up to a certain point.
Review
Microbiology
Ravinder K. K. Goyal, Jemaneh Z. Z. Habtewold
Summary: Plants face unfavorable conditions and microbial pathogens that can cause damage to their growth and survival. Maintaining a healthy and stress-free host plant is crucial for a successful symbiotic relationship with rhizobia. The rhizobia not only assist with nitrogen fixation but also enhance the plant's defense mechanisms against stress and provide disease protection.
Article
Biodiversity Conservation
Travis W. King, Carly Vynne, David Miller, Scott Fisher, Scott Fitkin, John Rohrer, Jason Ransom, Daniel H. Thornton
Summary: The influence of biotic interactions on carnivore distribution patterns decreases as spatial grain of analysis increases, with abiotic factors playing a larger role at broader spatial extents. Interspecific interactions among carnivores influence occupancy and detection across spatial scales, but do not show significant differences at finer temporal scales.
DIVERSITY AND DISTRIBUTIONS
(2021)
Article
Environmental Sciences
Raja Asad Ali Khan, Syed Sartaj Alam, Saba Najeeb, Asad Ali, Ajaz Ahmad, Awais Shakoor, Liu Tong
Summary: In recent years, there has been concern about the harmful effects of environmental pollutants on agricultural output. This study investigated the effectiveness of soil application of bulk silicon, silicon nanoparticles, and Trichoderma metabolites in managing abiotic stress (Cd toxicity) and biotic stress (bacterial wilt) in tomato plants. The results showed that the combination treatment of silicon nanoparticles and Trichoderma metabolites, followed by silicon nanoparticles alone, were the most effective in mitigating Cd toxicity and reducing bacterial wilt disease.
ENVIRONMENTAL POLLUTION
(2023)
Review
Biochemistry & Molecular Biology
Lianxiang Long, Lijiao Gu, Shijie Wang, Hongyu Cai, Jianghao Wu, Jinmao Wang, Minsheng Yang
Summary: The WRKY transcription factor (TF) family, known for its WRKY domain, is one of the largest and most functionally diverse TF families in higher plants. WRKY TFs interact with target gene promoters and play important roles in regulating various physiological responses in woody plants. This review article discusses the origin, distribution, structure, and classification of WRKY TFs, as well as their mechanisms of action, regulatory networks, and biological functions in woody plants. It also explores current research methods, identifies outstanding problems, and proposes new research directions to further our understanding of the biological functions of WRKY TFs.
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
(2023)
Article
Biochemistry & Molecular Biology
Amandeep Kaur, Alok Sharma, Sameer Dixit, Kashmir Singh, Santosh Kumar Upadhyay
Summary: Through in silico approaches, this study identified 42 OSCA genes in the T. aestivum genome and revealed their evolutionary history and potential functional mechanisms. The experimental results suggest the involvement of OSCA genes in wheat development and adaptive responses, potentially through Ca2+-mediated biological processes.
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES
(2022)
Article
Ecology
Robert M. Skinner, Daniel Harrell, Cecil Frost, Samuel D. Fuhlendorf
Summary: The seasonally changing needs and interactions of individual species in natural areas are largely unknown. It is impossible to have individual management plans for every species. However, returning the formative interactions of water, fire, and predation/herbivory is important for sustaining habitats for all species. Tuning plant species can guide the adjustment of natural processes and provide direction for management practices.
NATURAL AREAS JOURNAL
(2022)
Article
Fisheries
Skylar L. Wolf, Dusty A. Swedberg, Evan P. Tanner, Samuel D. Fuhlendorf, Shannon K. Brewer
Summary: Thermal selection studies are important for conservation and management. The use of fiber-optic distributed temperature sensing (FO-DTS) in aquatic applications provides a novel and useful method for studying the habitat selection of fish and other aquatic organisms. This case study successfully applied FO-DTS to characterize thermal selection by Neosho Bass and compared the costs and benefits of using FO-DTS with other sensing methods.
FISHERIES RESEARCH
(2023)
Article
Environmental Studies
Saroj Adhikari, Omkar Joshi, Michael Sorice, Sam Fuhlendorf
Summary: Patch-burn grazing is a new approach to maintaining biodiversity in the Great Plains of the United States, but many ranchers are unaware of it and have not adopted it. A survey conducted in 2021 analyzed the factors affecting the awareness and adoption of patch-burn grazing. The study found that factors like repeated wildfires, nature conservancy, and university/county extension positively influenced awareness and adoption, while age and livestock membership had negative impacts.
Editorial Material
Biology
Jacob D. Hennig, Courtney J. Duchardt, Saeideh Esmaeili, Samuel D. Fuhlendorf, Jeffrey L. Beck, Tolani Francisco, J. Derek Scasta
Article
Ecology
Michael G. Sorice, Kiandra Rajala, Bryan L. Brown, Vanessa A. Masterson, Samuel D. Fuhlendorf
Summary: We examined the relationship between landowners' sense of place meanings and their ability to adapt to ecosystem change on working landscapes. Based on a survey of over 500 landowners in a landscape dominated by working lands, we categorized landowners into five groups based on their sense of place meanings. We found that stronger connections to the land and dependence on the land for livelihood were associated with increased sensitivity to ecosystem transformation. Understanding landowners' relationship with the land is crucial for understanding adaptive capacity and developing effective policy options in a social-ecological system dominated by private lands.
FRONTIERS IN ECOLOGY AND THE ENVIRONMENT
(2023)
Article
Biodiversity Conservation
Nicholas A. McMillan, Samuel D. Fuhlendorf, Craig A. Davis, Robert G. Hamilton, Landon. K. Neumann, Samantha M. Cady
Summary: Invasive species may have scale-dependent effects on biodiversity, being positively related to biodiversity at large spatial scales. This study found that the invasive legume, Lespedeza cuneata, had negative effects on grassland plant diversity at small spatial scales, but neutral or positive effects at large spatial scales. Control and eradication strategies for invasive species may not be warranted or effective if the negative relationship between abundance of the invasive species and biodiversity is not clearly supported by data and if invasion is spatially limited across large landscapes.
JOURNAL OF APPLIED ECOLOGY
(2023)
Review
Ecology
David W. Londe, Anna K. Moeller, Paul M. Lukacs, Samuel D. Fuhlendorf, Craig A. Davis, Robert Dwayne Elmore, M. Colter Chitwood
Summary: Recent declines in eastern wild turkeys (Meleagris gallopavo silvestris) have prompted increased interest in management and research of this important game species. However, the mechanisms underlying these declines are unclear, leaving uncertainty in how best to manage this species. Understanding the biotic and abiotic factors that influence demographic parameters and the contribution of vital rates to population growth is crucial for effective management. Based on published vital rates, we found that survival and reproduction of after-second-year (ASY) females were the most influential factors in determining population growth. Future research should focus on a more mechanistic approach to understanding variation in vital rates in order to determine appropriate management strategies.
ECOLOGY AND EVOLUTION
(2023)
Article
Ecology
L. K. Neumann, C. A. Davis, S. D. Fuhlendorf, R. D. Elmore
Summary: Climate change is expected to increase the intensity and frequency of weather extremes, which will have significant impacts on wildlife species. Maintaining landscape heterogeneity can help buffer animals from weather extremes and is a potential conservation strategy. Understanding animal space use and movement in response to shifts in weather is important for wildlife conservation, especially for nonmigratory species that have limited dispersal ability.
Article
Ecology
Nicholas A. Mcmillan, Samuel D. Fuhlendorf, Craig A. Davis, Robert G. Hamilton
Summary: This study examined the effects of different fire timings, herbicide application, and their interaction on the invasive legume Lespedeza cuneata. The results showed that none of the treatments had a significant effect on the canopy cover of L. cuneata. However, herbicide application did increase grass and sedge cover at the patch scale. The study suggests that pyric herbivory alone may be sufficient to manage L. cuneata and promote rangeland biodiversity.
RANGELAND ECOLOGY & MANAGEMENT
(2023)
Article
Ecology
J. T. Reeves, Colton Herzog, Cody L. Barnes, Craig A. Davis, Samuel D. Fuhlendorf, Shawn M. Wilder
Summary: Arthropods provide amino acids to both invertebrates and vertebrates, but not all amino acids in arthropods are digestible due to being bound in the exoskeleton. Taxonomic differences in arthropods may also affect amino acid availability. This study found that there were consistent differences in amino acid content and balance between digestible tissue and exoskeleton, as well as variations among different arthropod Orders.
ECOLOGY AND EVOLUTION
(2023)
Correction
Ecology
Landon K. Neumann, Samuel D. Fuhlendorf, Craig A. Davis, Shawn M. Wilder
ECOLOGY AND EVOLUTION
(2023)
Article
Environmental Sciences
Saroj Adhikari, Omkar Joshi, Michael G. Sorice, Samuel D. Fuhlendorf
Summary: Traditional range management practices have caused negative environmental consequences, leading to the need for alternative methods that promote biodiversity and agricultural productivity. This study explores the influence of landowner values, attitudes, and norms on their intention to adopt best management practices. The results highlight the importance of communication and education in promoting change.
JOURNAL OF ENVIRONMENTAL MANAGEMENT
(2024)
Article
Environmental Sciences
John A. F. Wendt, David B. Mcwethy, Gareth P. Hempson, E. N. Jack Brookshire, Samuel D. Fuhlendorf
Summary: Herbivores and fire are important consumers of plant biomass and can have critical ecological consequences. This study compares consumer dynamics in Holocene North America and modern Sub-Saharan Africa, finding similarities in historical distributions of consumer dominance. It also reveals the functional absence of fire in regions where it was once common, with profound ecological implications.
ENVIRONMENTAL RESEARCH LETTERS
(2023)
Article
Remote Sensing
M. Ny Aina Rakotoarivony, Hamed Gholizadeh, William M. Hammond, Kianoosh Hassani, Omkar Joshi, Robert G. Hamilton, Samuel D. Fuhlendorf, Amy M. Trowbridge, Henry D. Adams
Summary: This study developed an effective approach to detect the distribution of Lespedeza cuneata in grassland ecosystems using high-resolution satellite data. The results showed that the approach had high accuracy in mapping the invasive plant during the mid-to-late growing season. This study contributes to the development of a cost-effective solution for mapping and monitoring invasive plants.
INTERNATIONAL JOURNAL OF REMOTE SENSING
(2023)
Article
Biodiversity Conservation
Lydia A. Laughlin, Hailey M. Freeman, Carson A. Blevins, Victoria E. Depuy, Alex Gatewood, Blaine Mackenzie, Nathan Ranallo, John Mcquaig, Craig A. Davis, Laura E. Goodman, Samuel D. Fuhlendorf, Kent Andersson, Courtney J. Duchardt, M. Colter Chitwood
Summary: Camera traps are a valuable tool for monitoring wildlife, and the introduction of cellular transmission technology has enhanced their efficiency. However, the effectiveness of cellular transmission for real-time data analysis may be limited by signal strength and landscape features.
WILDLIFE SOCIETY BULLETIN
(2023)