Results 101 to 110 of about 1,115,105 (316)

Behavioral ecology and the successful integration of function and mechanism [PDF]

open access: yesBehavioral Ecology, 2014
Broadly speaking, researchers working in the field of animal biology can be divided into 2 camps: those who seek to understand the processes that will enable us to identify, alleviate, and if possible cure, human ailments—that is, the biomedical sciences, and those who want to understand the processes responsible for the diversity that we see in animal
openaire   +3 more sources

Alginate‐Sludge Derived Biochar‐Calcium Hydrogel for Phosphate Removal and Slow‐Release Fertilizer: A Sustainable and Multifunctional Solution

open access: yesAdvanced Functional Materials, EarlyView.
An alginate‐based biochar hydrogel (ABC‐hydrogel), derived from sewage sludge, is developed for simultaneous phosphate removal and agricultural reuse. It captures phosphorus from water and gradually releases it as fertilizer, enhancing lettuce growth.
Yu Zhang   +4 more
wiley   +1 more source

Ant Assemblage Structure in a Secondary Tropical Dry Forest: The Role of Ecological Succession and Seasonality

open access: yes, 2017
This study identified the main biological mechanisms governing the diversity of ants on different ecological time scales. Ants were sampled in 15 plots distributed in early, intermediate and late stages of succession (five plots per stage) at the Parque ...
T. Marques   +3 more
semanticscholar   +1 more source

An Island Community: Ecological Succession in Hawaii.

open access: yesAmerican Sociological Review, 1938
Mode of access: Internet.
Oscar Waldemar Junek, Andrew W. Lind
openaire   +3 more sources

Unlock the Walnut: How a Pectin‐Rich Suture Tissue and Moisture‐Driven Crack Formation Induce Shell Splitting and Facilitate Seed Germination

open access: yesAdvanced Functional Materials, EarlyView.
Walnut seeds are enclosed in a remarkably strong shell made of sclerenchyma, separated by a pectin‐rich suture tissue. Different cell shapes and chemical composition of this tissue point to an opening mechanism, which is triggered by cyclic humidity changes.
Sebastian J. Antreich   +3 more
wiley   +1 more source

Successional stages in Mediterranean grasslands differ in the quality of ecosystem services in urban greenspaces

open access: yesGlobal Ecology and Conservation
Urban habitats represent new opportunities to study natural processes such as ecological succession. Our work focused for the first time on the changes in ecosystem services occurring in the ecological succession from annual to perennial grasslands in ...
José Ramón Quintana   +7 more
doaj   +1 more source

Cool Kitchen: Processing Starch and Eggshell Powder into Sustainable Coatings for Passive Daytime Cooling

open access: yesAdvanced Functional Materials, EarlyView.
A food‐grade cooling composite made from starch and recycled eggshell powder offers a scalable, ultra‐low‐cost solution for passive daytime radiative cooling. Easily prepared using basic kitchen tools, this material empowers communities, even in areas with limited infrastructure, to stay cooler during worsening summer heat waves.
Qimeng Song   +3 more
wiley   +1 more source

Proliferating poplars: the leading edge of landscape change in an Alaskan subalpine chronosequence

open access: yesEcosphere, 2016
We remeasured a classic chronosequence study in the subalpine zone of the Alaska Range to evaluate how plant community attributes have changed across a set of different‐aged terraces over a 54‐yr period (1958–2012).
Carl A. Roland   +3 more
doaj   +1 more source

Ecological succession and the competition-colonization trade-off in microbial communities. [PDF]

open access: yesBMC Biol, 2022
Wetherington MT   +6 more
europepmc   +1 more source

Functional Materials for Environmental Energy Harvesting in Smart Agriculture via Triboelectric Nanogenerators

open access: yesAdvanced Functional Materials, EarlyView.
This review explores functional and responsive materials for triboelectric nanogenerators (TENGs) in sustainable smart agriculture. It examines how particulate contamination and dirt affect charge transfer and efficiency. Environmental challenges and strategies to enhance durability and responsiveness are outlined, including active functional layers ...
Rafael R. A. Silva   +9 more
wiley   +1 more source

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