Results 81 to 90 of about 96,030 (354)

INTERAKSI HUKUM NEGARA DAN HUKUM ADAT DALAM PENANGGULANGAN TRAWL DI INDONESIA

open access: yesJurnal Litigasi, 2016
Trawl yang digunakan oleh sebagian nelayan lokal di Indonesia, di samping melanggar hukum negara dan hukum lokal, juga menimbulkan dampak serius lainnya terhadap fungsi lingkungan. Makalah ini ingin menjawab tiga permasalahan utama: apa yang menyebabkan
Sulaiman Sulaiman
doaj   +1 more source

New findings and a new species of the genus Ammothea (Pycnogonida, Ammotheidae), with an updated identification key to all Antarctic and sub-Antarctic species [PDF]

open access: yes, 2014
Specimens of the pycnogonid genus Ammothea collected during the Polarstern cruise XXIII/8 (23 November 2006–30 January 2007) were studied. Nine species were recognized in this collection: Ammothea bentartica, A. bicorniculata, A.
Cano Sánchez, Esperanza   +1 more
core   +1 more source

Prenatal stress from trawl capture affects mothers and neonates: a case study using the southern fiddler ray (Trygonorrhina dumerilii)

open access: yesScientific Reports, 2017
Assessing fishing effects on chondrichthyan populations has predominantly focused on quantifying mortality rates. Consequently, sub-lethal effects of capture stress on the reproductive capacity of chondrichthyans are largely unknown.
L. Guida, C. Awruch, T. Walker, R. Reina
semanticscholar   +1 more source

Grounding Large Language Models for Robot Task Planning Using Closed‐Loop State Feedback

open access: yesAdvanced Robotics Research, EarlyView.
BrainBody‐Large Language Model (LLM) introduces a hierarchical, feedback‐driven planning framework where two LLMs coordinate high‐level reasoning and low‐level control for robotic tasks. By grounding decisions in real‐time state feedback, it reduces hallucinations and improves task reliability.
Vineet Bhat   +4 more
wiley   +1 more source

Basic investigations on the realization of aimed fishing by pelagic otter trawls [PDF]

open access: yesActa Ichthyologica et Piscatoria, 1985
The scientific-technical realisation of aimed fishing is an essential precondition for a considerable increase of the efficiency relation between the motions of ship, trawl winch, and trawl, respectively, in required. In the present paper methods for the
M. Meisel, M. Paschen, S. Wagner
doaj   +3 more sources

Observations of the 1992 U.S. Pelagic Pair Trawl Fishery in the Northwest Atlantic [PDF]

open access: yes, 1994
Pelagic pair trawling for tuna, Thunnus spp., and swordfish, Xiphias gladius, was introduced in U.S. Northwest Atlantic waters in 1991. During autumn (October-November) of 1992 under the authority oft he Federal Atlantic Swordfish Regulations, the ...
Christensen, Darryl J.   +2 more
core  

Data‐Driven Bulldozer Blade Control for Autonomous Terrain Leveling

open access: yesAdvanced Robotics Research, EarlyView.
A simulation‐driven framework for autonomous bulldozer leveling is presented, combining high‐fidelity terramechanics simulation with a neural‐network‐based reduced‐order model. Gradient‐based optimization enables efficient, low‐level blade control that balances leveling quality and operation time.
Harry Zhang   +5 more
wiley   +1 more source

Methоd of rigging parameters calculation for midwater trawls

open access: yesИзвестия ТИНРО, 2018
The rigging parameters calculation for midwater trawls are discussed with description of numerical model for calculating the parameters of trawl boards, hydrodynamic kites, and dispersed and concentrated weights which provide the designed values of ...
V. I. Gabruk   +3 more
doaj   +1 more source

Effects of Gear Modifications on the Trawl Performance and Catching Efficiency of the West Coast Upper Continental Slope Groundfish Survey Trawl [PDF]

open access: yes, 1998
Since 1984, annual bottom trawl surveys of the west coast (California–Washington) upper continental slope (WCUCS) have provided information on the abundance, distribution, and biological characteristics of groundfish resources. Slope species of the deep-
Lauth, Robert R.   +2 more
core  

Stable isotopes reveal the effect of trawl fisheries on the diet of commercially exploited species

open access: yesScientific Reports, 2017
Bottom trawling can change food availability for benthivorous demersal species by (i) changing benthic prey composition through physical seabed impacts and (ii) by removing overall benthic consumer biomass increasing the net availability of benthic prey ...
H. Hinz   +11 more
semanticscholar   +1 more source

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