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Sturgeon migrating up Milwaukee River, sensor system shows

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Sturgeon migrating up Milwaukee River, sensor system shows


In one other step ahead for fisheries administration on the Milwaukee River, final week a sensor array detected 5 lake sturgeon transferring upriver.

The “hits” had been the primary on sturgeon because the high-tech system was put in throughout the river backside in July 2021, in accordance with the Division of Pure Sources.

“It is undoubtedly thrilling,” stated Aaron Schiller, DNR fisheries biologist who helped set up and screens the array. “This confirms (the sensor) is engaged on sturgeon and it is doing what it is designed to do.”

The array is a everlasting, cross-stream system to detect fish implanted with passive built-in transponders (PIT) tags. It is put in 4 miles north of the river mouth and upstream of the outdated North Avenue dam website.

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The PIT tags are the dimensions of a grain of rice and work very equally to the “chips” put into canine and cats.

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A young lake sturgeon is prepared for tagging in 2014 at Riveredge Nature Center in Newburg. The fish was be implanted with a PIT  tag that would allow it to be identified by a high-tech sensor system.

The expertise carries a singular 15-digit quantity and hyperlinks to information on tagging date, location, species and size and weight of the fish when dealt with.

One PIT tag has been injected into every of the roughly 19,000 younger sturgeon raised on the Riveredge Nature Middle and launched into the Milwaukee River or harbor since 2006 as a part of the restoration venture referred to as Return the Sturgeon.

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The DNR has additionally implanted the tags in an assortment of different species of fish within the Milwaukee, together with northern pike, brown trout, brook trout, steelhead (rainbow trout), redhorse, suckers and walleye.

As a result of its a number of sensors spaced throughout the river backside, the system can even decide if a fish is transferring upstream or down.

Though sturgeon, together with a PIT-tagged fish, had been noticed within the Milwaukee River final spring, the sensor system had not but been put in and fisheries crews and sturgeon advocates have been intently watching this 12 months for indicators of a possible spawning migration.

The distant design is preferable as a result of it’s miles extra environment friendly for scientists and it does not require fish to be netted or dealt with, thereby eliminating threat of injuring fish.

And in idea, it might detect all tagged fish transferring by means of the river, not only a cohort that may be electro-shocked or netted. 

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A sensor system designed to detect fish implanted with PIT tags has been installed in the Milwaukee River in Milwaukee. The photo shows the ladder-like pipes that house the antennas on the bottom of the river; a rope was temporarily strung above the water to mark the spot.

Schiller has been checking the info every day and at 4 a.m. Wednesday the primary PIT-tagged sturgeon handed upstream by means of the array.

The sturgeon’s 15-digit code recognized it as a fish raised at Riveredge and stocked within the river in 2011, Schiller stated.

It was adopted by one other sturgeon hours later; the second fish was a Riveredge fish stocked in 2007.

Then on Thursday three extra Riveredge-reared sturgeon handed upriver, from the 2008, 2010 and 2011 12 months lessons, respectively.

At mid-week the river’s water temperature was 47 levels Fahrenheit and the move was 1,030 ft per second.

Schiller stated the DNR will proceed to watch the array in addition to go to the river to search for indicators of sturgeon spawning. It is probably extra fish will transfer upriver as water warms.

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Sturgeon spawning usually happens when water temps attain from 53 to 59 levels, in accordance with DNR information from the Wolf River.

A number of facets of the Milwaukee River sturgeon restoration venture, together with stocking and fish detection, are actually in place.

It stays to be seen if the fish will try to spawn – they take 15 to twenty years to mature, and no spawning habits has been documented on the Milwaukee – and if the river could have enough habitat to permit profitable copy.

A river mapping venture by Ozaukee County Planning and Parks Division has tried to determine appropriate sturgeon spawning websites within the Milwaukee. 

The fish are recognized to efficiently spawn on rocky substrate with flows about 2 ft per second and better, in accordance with a habitat information by Fred Binkowski, sturgeon skilled on the UWM Faculty of Freshwater Sciences. 

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Limestone rocks from 6 to 18 inches in diameter are significantly good for sturgeon spawning, stated Ron Bruch, retired DNR sturgeon biologist and fisheries director who helped restore spawning websites on the Wolf River. Bruch stated grownup sturgeon additionally require a staging space of deeper water comparatively near the spawning website.

“It is great to have sturgeon transferring up the Milwaukee,” Bruch stated. “Now it will likely be a matter of the fish displaying us if they’ve what they want.”

Spring hearings

A “important quantity” of enter was collected on-line Monday by means of Thursday  for the 2022 Division of Pure Sources Spring Hearings and Wisconsin Conservation Congress County Conferences, in accordance with Kari Lee-Zimmermann, DNR liaison to the congress.

This 12 months’s questionnaire featured 63 advisory questions on matters together with continual losing illness administration, deer farms,  walleye administration and wolf looking ways.

Lee-Zimmerman stated the DNR and WCC had been working by means of the info and outcomes needs to be accessible on the DNR’s webpage within the coming week.

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Waterfowl laws set

 The Pure Sources Board on Wednesday authorized the 2022 Wisconsin migratory chicken looking season framework and laws.

Hunters could have a 60-day duck season with a six-duck every day bag restrict. 

Opening days shall be Sept. 24 for the North Zone, Oct. 1 for the South Zone and Oct. 15 for the Open Water Zone. A youth hunt shall be held statewide Sept. 17 and 18.

As well as, a statewide early teal season (Sept. 1-9, restrict six teal) and a statewide early Canada goose season (Sept. 1-15, restrict 5 geese) shall be held.

The every day duck bag restrict throughout the regular seasons could embrace not more than 4 mallards (together with a most of two hens), three wooden geese, two black geese, two canvasbacks, two redheads and one pintail.

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As well as, particular laws apply to scaup. Hunters within the North Zone and Open Water Zone shall be allowed to take two scaup for the primary 45 days of the season and one scaup for the ultimate 15 days, whereas hunters within the South Zone shall be allowed one scaup for the primary 15 days and a pair of scaup for the ultimate 45.

The DNR obtained greater than 1,400 public feedback because it labored to determine this 12 months’s laws, in accordance with Taylor Finger, DNR migratory chicken ecologist.

For particulars of the 2022 laws, go to dnr.wi.gov.



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Milwaukee, WI

Criminal justice advocates express high hopes for Milwaukee’s new district attorney | Milwaukee Neighborhood News Service

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Criminal justice advocates express high hopes for Milwaukee’s new district attorney | Milwaukee Neighborhood News Service


In the Milwaukee County Safety Building at 821 W. State St., Kent Lovern discusses his past, present and future as a prosecutor within the Milwaukee County District Attorney’s Office. (Photo by Devin Blake)

District Attorney-elect Kent Lovern has made it a priority to listen to residents on the North and South sides of Milwaukee.

“What I have heard loudly and clearly is everyone wants to feel safe, and everyone wants that safety in their daily lives, and they want that for their children,” Lovern said.

At a ceremony on Thursday, Jan. 16, Lovern will be publicly recognized in his new role. With nearly 30 years of experience as a prosecutor, he’s recognized for his collaborative approach to systemic issues.

Lovern focuses on collaborations outside his office, in part, because he believes these collaborations are necessary to sustainably reduce violence and increase public safety in Milwaukee. 

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“I just feel like we need to better connect into one another and develop our own system of public safety – one that is really framed up as community development, economic development, educational development and the public safety comes with that,” he said.

Among Milwaukee’s large network of criminal justice advocates, many say they feel heard by Lovern. 

“Kent has always been thoughtful and responsive to me,” said Emilio De Torre, executive director of Milwaukee Turners, which advocates for various criminal justice initiatives as well as those impacted by the criminal justice system.

Working together

“We can’t unring the bell of a crime, right? If somebody commits a crime, like myself, they need to be prosecuted,” said Adam Procell, who coordinates the monthly resource fair Home to Stay, for formerly incarcerated individuals reentering society. “But after that time period, when somebody gets out, he (Lovern) also understands that if we don’t provide the person with an opportunity to lead an optimal lifestyle, they’re going to have to prosecute them again for another crime.”

For Lovern, people reentering have a unique ability to lead others away from crime. 

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“People returning back to communities, looking to be proactive members of their community, looking for ways to help mentor young people and help instruct young people about the pitfalls and the mistakes they made – that’s a very powerful group,” he said.

Milwaukee County has the largest population of people on parole, probation or extended supervision in the state. At the end of October, nearly 13,000 people were under supervision, state correctional data show.

“On the whole, I have heard more interest in reentry across the board … than I have heard at any time in my career,” Lovern said.

Causes of crime

Lovern’s support of reentry is consistent with an overall preventive approach to crime.

He cites the relationship between drug addiction and crime as a good example.

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“We’ve had a strong approach to this for some time, because right after John (Chisholm) was elected, 18 years ago, we created an early intervention unit, and that was immediately designed to offer opportunities for people to work through a criminal charge…and we’ve seen a lot of success with that.”

WISDOM, a statewide faith-based organization, wants Lovern to expand on this philosophy.

“There’s a lot of room for certainly expanding treatment alternatives to incarceration for people living with mental illness and with addiction issues, and there are many opportunities to divert more people from the system. I’m definitely optimistic that those types of programs will continue and will expand,” said Mark Rice, coordinator of WISDOM’s Wisconsin Transformational Justice Campaign.

Lovern is proud of Milwaukee’s mental health courts, which address cases involving mental health concerns, including assessments of competence and insanity pleas.

An intermediate goal the DA’s office is close to achieving, he said, is increasing the number of cases handled in these courts to 30 cases on an ongoing basis, compared to 10 cases previously. 

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“Somebody might come first through the police department or to the DA ‘s office, and we may be saying, ‘Look, this person isn’t really committing criminal behavior – the bigger concern here is the mental health piece,’” said Lovern.

Current crime and safety risks

Recent data from the Milwaukee Police Department show notable declines since 2023 in violent crimes, especially homicides and non-fatal shootings, and a reduction in most property crimes. 

But certain violent crimes have increased since 2022, including robberies and carjackings.

“There’s no question that there is additional work that needs to be done to drive down the level of violent crime we see in this community,” Lovern said.

The problem, he added, is not evenly spread throughout the city.

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A quarter of Milwaukee County homicides since 2023 occurred in only two ZIP codes.

“Everyone’s concerned about crime everywhere, but we know where the concentrations of violent crime exist,” said Lovern, adding that many residents in these neighborhoods tell him that we need “a strong response” to crime and that these “neighborhoods need to be valued.”

Limits of the office

Rice, of WISDOM, does not want fairness and justice to be lost, however.  

“We still in Wisconsin incarcerate Black people at one of the highest rates in the nation,” he said. “There’s a lot of discretion up front when plea bargains are reached in terms of who gets diverted from the system and who goes in.” 

Rice and others also worry about the systemic limitations of the DA’s office to address such problems.

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“Jobs like the DA’s office, mayor’s office, police chief tend to be very difficult, with unforeseen pressures and inherent flaws in how they’ve been systemized over the years,” said De Torre, of Milwaukee Turners. “The real test is how a person acts and what they do within a flawed system.”





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Milwaukee, WI

Milwaukee Bucks injury report: Khris Middleton out tonight vs. Kings. Starters, TV channel, odds

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Milwaukee Bucks injury report: Khris Middleton out tonight vs. Kings. Starters, TV channel, odds


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The Milwaukee Bucks try to bounce back tonight vs. the Sacramento Kings following a disappointing 34-point loss to New York on Sunday.

The Bucks (20-17) have won three of four and are in a dogfight in the middle of the Eastern Conference as they begin the day two games behind the Knicks in the loss column for the No. 3 seed but are behind Orlando (23-18) and Indiana (22-18) in the playoff standings.

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The Magic, led by Milwaukee native and head coach Jamahl Mosley, are in town tomorrow night.

Sacramento fired head coach Mike Brown on Dec. 27 when they were 13-18 and under interim head coach Doug Christie the Kings have seven in a row and are 20-19 overall.

Is Giannis playing?

He is probable to play vs. the Kings. He has been managing pain in his right knee since training camp but has yet to miss a game with the issue.

Khris Middleton ruled out of Kings game

First, Khris Middleton was pushed back to the bench and now the team is taking him out of back-to-back situations. Middleton played 12 straight games from Dec. 6-Jan. 4, including a back-to-back set on Dec. 20-21.

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But on Jan. 8 he was moved to the bench because of his continued minute restriction and issues surrounding his complete return from offseason ankle surgeries.

And he was immediately ruled out of Tuesday night’s game against the Kings on Monday, presumably to make sure he’s ready to play in a more important Eastern Conference game against Orlando on Wednesday night.

In a Bucks win over the Magic on Jan. 10 in Florida, Middleton scored 11 points and had four assists in just under 23 minutes of play.

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Bucks guard Andre Jackson Jr. hosts coat drive

Second-year Bucks guard Andre Jackson Jr. is hosting a coat drive outside Fiserv Forum prior to home games on Tuesday, Wednesday and Friday. New and gently used coats, hats, gloves and scarves will be accepted and donated to the Boys & Girls Clubs of Greater Milwaukee and the Greater Amsterdam School District. Cash donations are accepted online here: Andre Jackson Coats | Powered By GiveSmart

The 23-year-old guard is from Amsterdam, New York, and played collegiately at the University of Connecticut.

What channel is the Bucks game on?

The game will tip off at 7 p.m. and will be broadcast local on FanDuel Sports Network Wisconsin with Lisa Byington, Marques Johnson and Melanie Ricks on the call.

Bucks injury report

  • Khris Middleton, out (bilateral ankle surgery injury management)
  • Gary Trent Jr., questionable (left hip flexor strain)
  • Ryan Rollins, questionable (non-COVID illness)
  • Giannis Antetokounmpo, probable (right patella tendinopathy)

Bucks probable starting lineup

  • Guards: Andre Jackson, Damian Lillard
  • Forwards: Taurean Prince, Giannis Antetokounmpo
  • Center: Brook Lopez

Bucks vs. Kings odds, over/under

Milwaukee is a slim 2.5-point favorite over Sacramento, with the over/under at 228.5 points per BetMGM.



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Weather webcast with Lisa Michaels

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Weather webcast with Lisa Michaels


Mostly clear Monday night with temperatures dropping into the negative single digits inland to low single digits near the lake. A cold weather advisory has been issued for inland areas from 3AM to 9AM Tuesday. Wind chills below -20F are likely.

The cold continues Tuesday and Wednesday with morning wind chills -10 to -20 below zero. Afternoon wind chills remain from -5 to 5. Temperatures begin to warm by the end of the week back in the low 40s by Friday. However, another big drop comes in time for the weekend.



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