Results 11 to 20 of about 193,169 (262)

Changes in Shrimping Effort in the Gulf of Mexico and the Impacts to Red Snapper

open access: yesiScience, 2020
Despite a complex management landscape and decades of overfishing, Red Snapper (Lutjanus campechanus) stocks have grown substantially in the Gulf of Mexico and restrictions on the fisheries that catch them are being loosened.
Benny J. Gallaway   +3 more
doaj   +1 more source

Round table «War resilience and post-war recovery in Ukraine: challenges for and capacity building needs of research and higher education»

open access: yesЛюдина і довкілля: Проблеми неоекології, 2023
A Round table was held at the Karazin Institute of Environmental Sciences with the participation of international experts, where representatives of the permanent partners of the Ukrainian part of the consortia - V. N. Karazin Kharkiv National University,
N. V. Maksymenko   +3 more
doaj   +1 more source

The essence and mechanisms of environmental competence formation in students of natural science departments [PDF]

open access: yesE3S Web of Conferences, 2021
A comparative analysis of the ecological (environmental) educational component of the training in students of Natural Science Departments (Chemistry, Biology, Earth Sciences, Ecology) and future teachers of natural sciences has been carried out.
Romaniuk Ruslana   +4 more
doaj   +1 more source

Wild bats briefly decouple sound production from wingbeats to increase sensory flow during prey captures

open access: yesiScience, 2021
Summary: Active sensing animals such as echolocating bats produce the energy with which they probe their environment. The intense echolocation calls of bats are energetically expensive, but their cost can be reduced by synchronizing the exhalations ...
Laura Stidsholt   +3 more
doaj   +1 more source

On Science, Ecology and Environmentalism [PDF]

open access: yesPolicy Futures in Education, 2013
Using ecological science as a backdrop for this discussion, the author applies Michel Foucault's historical genealogical strategy to an analysis of the processes through which sustainable development (SD) gained hegemonic acceptance in the West. She analyses some of the ideological mutations that have seen SD emerge from an environmentalist ideology ...
openaire   +1 more source

Study of diatom assemblages in Sundarbans mangrove water based on light microscopy and rbcL gene sequencing

open access: yesHeliyon, 2018
Sundarbans, the world's largest mangrove deltaic region, is one of the most productive ecosystems in tropical and subtropical latitudes and also serve as a nursery ground for rich coastal fisheries.
Brajogopal Samanta, Punyasloke Bhadury
doaj   +1 more source

Modeling juvenile sea turtle bycatch risk in commercial and recreational fisheries

open access: yesiScience, 2023
Summary: Understanding the drivers of fisheries bycatch is essential for limiting its impacts on vulnerable species. Here we present a model to estimate the relative magnitude of sea turtle bycatch in major coastal fisheries across the southeastern US ...
Nathan F. Putman   +10 more
doaj   +1 more source

Does mangrove vegetation structure reflect human utilization of ecosystem goods and services?

open access: yesiScience, 2023
Summary: Many coastal communities in developing countries depend on mangrove ecosystem services (ES). A combination of anthropogenic and environmental stresses threatens mangroves globally. This study at the Ankobra catchment communities in Ghana focused
Frederick Asante   +3 more
doaj   +1 more source

Interactions within the climate-vegetation-fire nexus may transform 21st century boreal forests in northwestern Canada

open access: yesiScience, 2023
Summary: Dry and warm conditions have exacerbated the occurrence of large and severe wildfires over the past decade in Canada’s Northwest Territories (NT).
Dorian M. Gaboriau   +6 more
doaj   +1 more source

Fireflies produce ultrasonic clicks during flight as a potential aposematic anti-bat signal

open access: yesiScience, 2021
Summary: Fireflies are known for emitting light signals for intraspecific communication. However, in doing so, they reveal themselves to many potential nocturnal predators from a large distance. Therefore, many fireflies evolved unpalatable compounds and
Ksenia Krivoruchko   +6 more
doaj   +1 more source

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