Results 71 to 80 of about 7,770 (323)

Energy budget and physiology in early ontogenetic stages of the Amazon river prawn☆

Aquaculture Reports, 2020
An energy budget allows an understanding about the way in which the energy ingested is distributed among the various functions. In this study, the energy ingested by Zoeae, Decapodids and Juveniles of M.
Alessandra Augusto, Michael B. New, Michelle R. Santos, Rafael V. Amorim, Wagner C. Valenti   +4 more
doaj   +1 more source

Climate Change and the Norway lobster -Effects of Multiple Stressors on Early Development [PDF]

, 2014
Climate change together with anthropogenic eutrophication have led to, and will lead to, shifts in a number of abiotic factors in the oceans, such as temperature, carbon dioxide [CO2], pH, oxygen saturation and salinity.
Styf, Hannah
core   +1 more source

Impacts of Biostimulants on Nitrous Oxide Emissions and the Soil Microbiome

Journal of Plant Nutrition and Soil Science, EarlyView.
Soil incubation experiment examining the influence of biostimulants on greenhouse gas emissions and the soil microbiome in fertilized soils. ABSTRACT Background Overapplication of nitrogenous fertilizer and enhanced microbial activity in agricultural soils are drivers of increasing greenhouse gas emissions.
Conor Blunt, Sean Storey, Andrea Fuchs, Rainer Melzer, Grace M. Cott   +4 more
wiley   +1 more source

Resistance test at early larval stage of blue swimming crab, Portunus pelagicus [PDF]

Songklanakarin Journal of Science and Technology (SJST), 2016
The early larval stage is the crucial phase in the larviculture of blue swimming crab, Portunus pelagicus. The combination of stress resistance tests have been done to determine the maximum period of starvation and dissolved oxygen, the preferable ...
Mhd Ikhwanuddin, Taufik Hayimad, Azmie Ghazal, Syazreen-Sophia Abdul Halim, Siti Aishah Abdullah   +4 more
doaj  

First Zoeal Stage of Camptandrium sexdentatum (Crustacea: Decapoda: Camptandriidae)

Animal Systematics, Evolution and Diversity, 2014
The first zoea of Camptandrium sexdentatum is described for the first time with a digital image of live zoeas. An ovigerous crab of C. sexdentatum was collected at the muddy sand flat in Namhaedo Island on 2 June 2012 and hatched in the laboratory on 6 ...
Park, Jay Hee, Ko, Hyun Sook
doaj   +1 more source

A survey of the marine environment near the city of Monterey ocean outfall [PDF]

, 1973
The California Department of Fish and Game and the State Water Resources Control Board (through Regional Board #3, Central Coast) entered into an agreement whereby Department biologist-divers conducted a subtidal ecological investigation of the marine ...
Hardy, Robert A.
core  

Do Short‐Term Legume–Maize Sequences Outperform Maize Monoculture Regarding Biomass Production and P Use Efficiency Under P‐Restricted Conditions?

Journal of Plant Nutrition and Soil Science, EarlyView.
In a short‐term pot experiment, three legume‐based crop rotations are being tested for their effects on the P cycle and P use efficiency compared to maize monoculture. Legume‐based crop rotations stimulate the P cycle by increasing acid phosphatase activity and carboxylate exudation.
Michelle Natalie Herrmann, Michelle Ginter, Franz Neundorf, Daniel Wanke, Torsten Müller, Günter Neumann, Klara Bradáčová   +6 more
wiley   +1 more source

Abbreviated larval development of Tunicotheres moseri (Rathbun, 1918) (Decapoda, Pinnotheridae), a rare case of parental care in brachyuran crabs

Scientia Marina, 2004
Tunicotheres moseri (Rathbun, 1918) presents a rare case of post-hatching parental care not recorded previously among brachyuran decapods. The complete larval development takes place within a brooding enclosure of the parental female, formed by flexure ...
Juan Bolaños, José A. Cuesta, Gonzalo Hernández, Jesús Hernández, Darryl L. Felder   +4 more
doaj   +1 more source

Description of laboratory reared first zoea of Callinectes danae Smith (Crustacea, Decapoda, Portunidae) [PDF]

Revista Brasileira de Zoologia, 1999
A detailed description of laboratory reared first zoea larva of Callinectes danae Smith, 1869 is given. The larvae utilized for this study were reared in vitro in a special incubator. A comparison with larvae of other species is also attempted.
Sankarankutty, Cheruparambil, Hong, Sung Yun, Kim, Kwang Bong   +2 more
openaire   +3 more sources

Sewage Sludge and Cashew Bagasse Biochars Promote Changes in Selected Physical Attributes Related to the Structure of Degraded Dryland Soil

Journal of Plant Nutrition and Soil Science, EarlyView.
This study evaluated biochars from co‐pyrolysis of sewage sludge and cashew residues on physical quality of a degraded loamy sand soil. SPB applied at 20 Mg ha−1 reduced bulk density by 7.74%, whereas most porosity attributes were driven by soil reconsolidation rather than biochar. Aggregate stability varied with biochar type, with SPB promoting larger
João Marcos Rodrigues dos Santos, Ícaro Vasconcelos do Nascimento, Gilvanete da Silva Henrique, Tiago da Costa Dantas Moniz, Francisco Luan Almeida Barbosa, Alexandre dos Santos Queiroz, Adriana Guirado Artur, Mirian Cristina Gomes Costa, Helon Hébano de Freitas Sousa, Odair Pastor Ferreira, Laís Gomes Fregolente, Antônio Gomes de Souza Filho, Romildo Lopes de Oliveira Filho, Arthur Prudêncio de Araujo Pereira, Jaedson Cláudio Anunciato Mota   +14 more
wiley   +1 more source