Results 131 to 140 of about 2,179,553 (336)
Spawning aggregations of checkered snapper (<i>Lutjanus decussatus</i>) and blackspot snapper (<i>L. fulviflamma</i>): seasonality, lunar-phase periodicity and spatial distribution within spawning ground. [PDF]
PeerJ, 2023 Nanami A.
europepmc +1 more source
Evidence of Flathead Mullet Mugil cephalus L. Spawning in Waters Northeast of Taiwan
, 2008 Evidence of flathead mullet Mugil cephalus L. spawning in waters northeast of Taiwan. Zoological Studies 46(6): 717-725. A new spawning ground for flathead mullet (Mugil cephalus L.) in waters northeast (NE) of Taiwan was identified using comparisons of ...
Hsu CC, Han YS, Tzeng WN
core
, 2021 This dataset contains video recordings of spawning behavior of Arctic charr (Salvelinus alpinus) in Lake Fjellfrøsvatnet (69°08′N 19°34′E), Troms, Northern Norway. The recordings were made with camera no.
Nordeide, Jarle Tryti +2 more
core +1 more source
Search and Passage Are Decoupled for Migrating Trout Kelts at Multi‐Exit Dam
River Research and Applications, EarlyView.ABSTRACT Longitudinal and lateral river connectivity have been drastically reduced over time, with hydropower development as a major driver of fragmentation. While fishways are widely implemented to support upstream migration, downstream passage remains a major challenge.
Halvor Kjærås +5 more
wiley +1 more source
A cost-effective alternative for assessing the size of deep-water fish aggregations
, 2011 Acoustic methodologies are important tools for monitoring deep-water fish and have the potential to provide high-precision estimates of aggregation size. However, they can be costly to design and implement for monitoring fish.
Diver, G. +3 more
core +1 more source
, 2021 This dataset contains video recordings of spawning behavior of Arctic charr (Salvelinus alpinus) in Lake Fjellfrøsvatnet (69°08′N 19°34′E), Troms, Northern Norway. The recordings were made with camera no.
Nordeide, Jarle Tryti +2 more
core +1 more source
Restoring Lateral Connectivity to Anthropogenic Riverscapes: Six Lessons From Stage Zero
River Research and Applications, EarlyView.ABSTRACT Centuries of river modification, particularly straightening and incision, have severely reduced lateral connectivity between rivers and their floodplains. As a result, Stage 0 riverscapes, characterised by high lateral connectivity (e.g., anastomosing or wetland riverscapes), are now rare in anthropogenic landscapes.
Richard J. Mason +8 more
wiley +1 more source
工程科学与技术, 2010 :In order to study hydraulic environment required by the spawning grounds of four major Chinese carps in the middle reach of the Yangtze River, numerical simulation method was used to quantitatively analyze the morphological feature and flow ...
Li Jian +3 more
doaj
, 2021 This dataset contains video recordings of spawning behavior of Arctic charr (Salvelinus alpinus) in Lake Fjellfrøsvatnet (69°08′N 19°34′E), Troms, Northern Norway. The recordings were made with camera no.
Nordeide, Jarle Tryti +2 more
core +1 more source
Remote Sensing in Ecology and Conservation, EarlyView.This research established a new object detection model based on YOLOv11 to recognise benthic organisms, specifically sea cucumbers, by utilising high‐resolution photogrammetric‐based orthomosaics acquired along infralittoral Mediterranean Sea beds. The model demonstrated impressive performance metrics and, when combined with the Deepness plugin for the
Gian Mario Sangiovanni +9 more
wiley +1 more source