Results 141 to 150 of about 336,542 (370)

Record phenological responses to climate change in three sympatric penguin species

open access: yesJournal of Animal Ecology, EarlyView.
This paper is impressive because we managed to monitor extensively a really difficult place to reach and operate in. We deployed 77 cameras across Antarctica and the Sub Antarctic islands to monitor three different species of penguins. We found that they are the fastest advancing vertebrates with respect to their timing of breeding.
Ignacio Juarez Martinez   +8 more
wiley   +1 more source

Impacts of multiple stressors on freshwater biota across spatial scales and ecosystems

open access: yesNature Ecology & Evolution, 2020
S. Birk   +71 more
semanticscholar   +1 more source

State‐and‐transition simulation models: How can we use them to assess ecosystem condition and support nature markets

open access: yesMethods in Ecology and Evolution, EarlyView.
Abstract The world is experiencing a biodiversity crisis. Steep declines in habitat quality and ecosystem services have resulted in interest in markets to help fund ecological restoration. One way that ecological restoration is assessed is through indicators of ecosystem condition, namely, a measurement of how different a landscape is from its ...
James M. Furlaud   +5 more
wiley   +1 more source

Developing procedures for assessment of ecological status of Indian River basins in the context of environmental water requirements [PDF]

open access: yes
River basins / Ecology / Indicators / Environmental flows / Environmental management / Habitats / Biota / Fish / Ecosystems / India / Krishna River Basin / Chauvery River Basin / Narmada River Basin / Periyar River Basin / Ganga River ...
Arunachalam, M.   +8 more
core  

Detailed plan for the COMET WP3 initial research activity - list of research projects and goals, participants and timing [PDF]

open access: yes, 2013
Detailed plan for the COMET Work Package (WP ...
Barnett, Catherine L.   +27 more
core  

A systematic review on research trends and commercialised entomopathogenic nematodes: A global perspective

open access: yesAgricultural and Forest Entomology, EarlyView.
Out of 136 identified EPNs, only 18 (8 Steinernema and 6 Heterorhabditis) are commercialised globally, highlighting a major gap between discovery and application. High production costs and inconsistent field efficacy are the leading obstacles to the widespread commercialisation of EPN‐based biocontrol products.
Ndivhuwo Ramatsitsi   +2 more
wiley   +1 more source

Crushing and Cutting: Shape Variation and Morphological Integration Between the Claws of Two Swimming Crab Species (Brachyura: Portunidae)

open access: yesActa Zoologica, EarlyView.
ABSTRACT This study investigated shape variations and morphological integration between the components of crusher and cutter claws in two species of swimming crabs, Callinectes danae and Callinectes ornatus. The propodi and dactyli of the claws were analysed in males and females of both species, using geometric morphometric techniques to identify ...
Julia Tadiotto   +4 more
wiley   +1 more source

Microplastics in the menu of Mediterranean zooplankton: Insights from the feeding response of the calanoid copepod Centropages typicus

open access: yesMarine Ecology, EarlyView., 2023
Abstract Microplastic input into the ocean represents an increasing threat to marine biota and may endanger the functioning of marine ecosystems, especially in semi‐enclosed basins, such as the Mediterranean Sea. The size spectrum of microplastics overlaps with that of nano‐microplankton (2–200 μm), thus potentially misleading suspension‐feeding ...
Claudia Traboni   +3 more
wiley   +1 more source

Comportamiento de la macrofauna edáfica en sistemas ganaderos, en una entidad productiva del municipio Yaguajay, Cuba

open access: yesPastos y Forrajes, 2018
Se realizó un estudio en áreas de una unidad básica de producción cooperativa, del municipio Yaguajay provincia Sancti Spíritus, Cuba, con el objetivo de evaluar la macrofauna edáfica en dos sistemas ganaderos: pastizal natural y silvopastoreo, sobre un ...
Wendy Mercedes Ramírez-Suárez   +3 more
doaj  

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