Results 81 to 90 of about 206,011 (314)

Corals and Reef‐Dwelling Fish Regulate Carbon Storage and Cycling Processes in Coral Reef Ecosystems

open access: yesAdvanced Science, EarlyView.
Coral reefs are biodiversity hotspots, yet their role in carbon storage and cycling remains poorly understood. Using field surveys and modeling in the South China Sea, we reveal the overlooked potential of carbon storage in reef ecosystems and how reef fish, corals, and surface sediment jointly shape reef carbon reservoirs.
Yiting Chen   +8 more
wiley   +1 more source

Watershed Protection: A Project Focus

open access: yes, 1995
148 pages; available for download at the link below.This document focuses on one aspect of the Watershed Protection Approach--developing watershed-specific programs or projects.
United States Environmental Protection Agency Office of Water
core  

β‐Elemene Rescues Radiation‐Induced Enteritis by Orchestrating a Host‐Microbiome Circuit That Fuels Epigenetic DNA Repair

open access: yesAdvanced Science, EarlyView.
This study elucidates that β‐elemene promotes cellular uptake of L. gasseri‐derived lactate by enhancing the membrane translocation of MCT1 in a CD147‐dependent manner. Intracellular lactate, through the lactylation of RBBP4 at the K26 site, recruits EP300 to the promoter regions of downstream genes (POLD1/POLD3), catalyzing H3K27ac modification.
Jiancheng He   +10 more
wiley   +1 more source

Mulching Effects on Nutrient Contents of Potato Foliage and Colorado Potato Beetle Fitness

open access: yesPlant-Environment Interactions
Application of organic mulches has repeatedly been shown to reduce infestation with Leptinotarsa decemlineata (Say) (Coleoptera: Chrysomelidae), the Colorado potato beetle (CPB).
Christiane Weiler   +3 more
doaj   +1 more source

Differences and similarities between ecological and economic models for biodiversity conservation [PDF]

open access: yes
In this paper we investigate an important obstacle which substantially complicates cooperation between ecologists and economists but which has received little attention so far: differences between the modelling approaches in economics and ecology.
Myšiak, Jaroslav   +3 more
core  

Natural Resources Inventory of Fredon Township

open access: yes, 2003
This report is intended to provide the citizens of Fredon Township with a comprehensive source of information about the physical and biological elements that together create the natural setting of the township.

core   +1 more source

Adult Sex Ratio as a Demographic Feedback Linking Mating Systems, Parental Care, and Evolution

open access: yesAdvanced Science, EarlyView.
Breeding systems are some of the most diverse social behavior, and our team is investigation the evolutionary causes of this diversity. This review summarises our research carried out at the University of Bath. We argue that demographic components of wild populations, especially the adult sex ratio, plays a key role driving breeding system variation ...
Tamás Székely, Oscar G. Miranda
wiley   +1 more source

Transcriptomic and Phytohormone Metabolomics Provide Insight into the Changes in Citrus limon Infected by Citrus yellow vein clearing virus

open access: yesHorticulturae
Background: Citrus yellow vein-clearing virus (CYVCV) is a Mandarivirus that causes great economic losses in lemon production. CYVCV infection is associated with obvious yellow vein-clearing disease symptoms and is directly regulated by plant hormone ...
Xiaohong Hu   +7 more
doaj   +1 more source

Graduate Education in Ecological Economics [PDF]

open access: yes
Interest in graduate education in ecological economics is increasing. However, no formal plan of study for a Ph.D. in ecological economics has been disseminated.
John M. Polimeni
core  

Developing an Enhanced Ecological Evaluation Index (EEEI) Based on Remotely Sensed Data and Assessing Spatiotemporal Ecological Quality in Guangdong–Hong Kong–Macau Greater Bay Area, China

open access: yes, 2022
Ecological changes affected by increasing human activities have highlighted the importance of ecological quality assessments. An appropriate and efficient selection of ecological parameters is fundamental for ecological quality assessments.
Shanshan Feng, Fenglei Fan
core   +1 more source

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