Results 131 to 140 of about 58,795 (312)

Oxidative Fast Pyrolysis Enabling Autothermal Production of Porous Functionalized Biochar and Anhydrosugar/Phenol‐Rich Bio‐Oil From Biomass

open access: yesCarbon Energy, EarlyView.
Oxidative fast pyrolysis of biomass enables autothermal production of value‐added products. ABSTRACT Oxidative fast pyrolysis can potentially overcome the heat‐supply bottleneck of conventional fast pyrolysis by enabling autothermal operation while also tailoring product quality through controlled oxygen addition.
Bin Li   +15 more
wiley   +1 more source

Low potential for evolutionary rescue from climate change in a tropical fish. [PDF]

open access: yesProc Natl Acad Sci U S A, 2020
Morgan R   +4 more
europepmc   +1 more source

Dental development in the tropical gar (Atractosteus tropicus) and the evolution of vertebrate dentitions

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Background Dentitions have diversified enormously during vertebrate evolution, involving reductions, modifications, or allocations to prey seizing and processing regions. A combination of ancient and novel features related to dental and oropharyngeal apparatuses is found in extant lineages of non‐teleost fishes, such as the gars.
Anna Pospisilova   +4 more
wiley   +1 more source

Environmental and local habitat variables as predictors of trophic interactions in subtidal rocky reefs along the SE Pacific coast

open access: yesEcography, EarlyView.
Temperature generally drives latitudinal patterns in the strength of trophic interactions, including consumption rates. However, local community and other environmental conditions might also affect consumption, disrupting latitudinal gradients, which results in complex large‐scale patterns.
Catalina A. Musrri   +6 more
wiley   +1 more source

Floods and fish : recruitment and distribution of fish in the Volga River floodplain [PDF]

open access: yes, 2010
Natural river floodplains are among the most diverse and productive ecosystems on Earth and provide key habitats for foraging, spawning and as a nursery for many riverine fish species.
Górski, K.
core  

Developing a macroecology for human‐altered ecosystems

open access: yesEcography, EarlyView.
Although anthropogenically‐induced ecological disruptions are fundamentally important in defining ecosystem properties, they are largely overlooked by macroecological theory. Anthropogenic disruptions and their effects are generally not comparable to one another, nor to disturbances that are part of natural disturbance regimes.
Erica A. Newman   +7 more
wiley   +1 more source

Consumer diversity drives stronger predation in tropical marine communities

open access: yesEcography, EarlyView.
Biotic interactions are predicted to be stronger in the tropics compared to higher latitudes, contributing to observed patterns of global biodiversity. While increased consumer diversity and more complex food webs are expected in tropical communities, the trophic dynamics underlying strong regional effects of predation are not well understood.
Michele F. Repetto   +4 more
wiley   +1 more source

Effect of Commercial Diets on Growth and Digestive Physiology in Guppies (Poecilia reticulata)

open access: yesAquaculture Journal
The objective of this work was to evaluate the effects of three commercial diets for ornamental fish (BIOMAA Spiruflake® (T1), Tetra TetraMin Tropical Flakes® (T2), LOMAS tropical fish flakes® (T3)) compared to a balanced feed for trout (Silver Cup TM ...
Yael José Trejo-Sánchez   +9 more
doaj   +1 more source

Stable tropical fish products; report [PDF]

open access: yes, 1975
Meeting: Workshop on Stable Tropical Fish Products, 8-12 Oct. 1974, Bangkok, THReport of a workshop on fishery product processing in tropical zone South East Asia - examines the underutilization of certain fish species, fishery resources, fish ...
Campbell, Marilyn
core  

Nested Institutions and Overlapping Mandates: A Policy Analysis of Mangrove Governance in Ghana, Tanzania Mainland, and Zanzibar

open access: yesEnvironmental Policy and Governance, EarlyView.
ABSTRACT Mangroves are critical resources in sustaining coastal communities by providing essential ecosystem goods and services. Occurring within the interface of land and sea, they serve as critical ecological zones shaped by dynamic interactions between terrestrial and marine systems.
Menelisi Falayi   +11 more
wiley   +1 more source

Home - About - Disclaimer - Privacy